<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"> <html lang="en"> <head> <meta content="text/html; charset=US-ASCII" http-equiv="Content-Type"> <title> GitLab </title> <style>img { max-width: 100%; height: auto; } </style> </head> <body> <div class="content"> <h3> PulseAudio Marge Bot pushed to branch master at <a href="https://gitlab.freedesktop.org/pulseaudio/pulseaudio">PulseAudio / pulseaudio</a> </h3> <h4> Commits: </h4> <ul> <li> <a href="https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/e7abd862b140685bc7559604ba1c0a8abd876378">e7abd862</a> <div> by Georg Chini at 2021-11-07T18:17:37+00:00 </div> <pre class="commit-message" style="white-space: pre-wrap; margin: 0;">loopback: Do not detect underruns during initial latency adjustments Currently module-loopback detects underruns even if sink_input_pop_cb() was not yet called twice and initial latency adjustments are active. This leads to unnecessary rewind requests. This patch delays detecting underruns until the initial adjustments are done. Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/56> </pre> </li> <li> <a href="https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/285427ce30c966cf149acef7096aec10c2eaa769">285427ce</a> <div> by Georg Chini at 2021-11-07T18:17:37+00:00 </div> <pre class="commit-message" style="white-space: pre-wrap; margin: 0;">loopback: Limit controller step size to 2.01‰ The current loopback controller can produce a rate jump of up to 1% at startup, which may be audible. To prevent large initial jumps, a second controller is introduced, which produces a rate, that is not more than 2‰ away from the last rate. Only during the startup phase, the rates produced by this controller will be nearer to the base rate than those produced by the original controller.. Therefore choosing the rate which is nearer to the base rate will ensure that the secondary controller only moderates the startup phase and has no influence during continued operation. The maximum step size of the original controller after the initial jump is limited to 2.01‰ of the base rate, see documentation at https://www.freedesktop.org/software/pulseaudio/misc/rate_estimator.odt Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/56> </pre> </li> <li> <a href="https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/6a906e54cc8cd47ff2827b9ef3b04ff1a8eab99f">6a906e54</a> <div> by Georg Chini at 2021-11-07T18:17:37+00:00 </div> <pre class="commit-message" style="white-space: pre-wrap; margin: 0;">loopback: Optimize adaptive re-sampling The current code assumes that the time domains of source and sink are equal. This leads to a saw-tooth characteristics of the resulting end to end latency. This patch adds an iterative calculation of an optimum rate which accounts for the difference between the source and sink time domains, thereby massively enhancing the latency stability. Theoretical background for the calculation can be found at https://www.freedesktop.org/software/pulseaudio/misc/rate_estimator.odt Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/56> </pre> </li> <li> <a href="https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/68f7aee7c02134ad6abf7dfd989ed234b303e359">68f7aee7</a> <div> by Georg Chini at 2021-11-07T18:17:37+00:00 </div> <pre class="commit-message" style="white-space: pre-wrap; margin: 0;">loopback: Add latency prediction and Kalman filter A Kalman filter is added to further reduce noise. The Kalman filter needs a latency prediction as input, so estimate the next expected latency as well. Again, theory is at https://www.freedesktop.org/software/pulseaudio/misc/rate_estimator.odt Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/56> </pre> </li> <li> <a href="https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/66e6a5ca88be700b86823af623519fbd9e2d7220">66e6a5ca</a> <div> by Georg Chini at 2021-11-07T18:17:37+00:00 </div> <pre class="commit-message" style="white-space: pre-wrap; margin: 0;">loopback: Track prediction error; debug and cosmetic changes Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/56> </pre> </li> <li> <a href="https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/edbf8fb50968577b4bba49c0d4381e99a64bd6a2">edbf8fb5</a> <div> by Georg Chini at 2021-11-07T18:17:37+00:00 </div> <pre class="commit-message" style="white-space: pre-wrap; margin: 0;">loopback: Add adjust_threshold_usec parameter In many situations, the P-controller is too sensitive and therefore exhibits rate hunting. To avoid rate hunting, the sensibility of the controller is set by the new parameter adjust_threshold_usec. The parameter value is the deviation from the target latency in usec which is needed to produce a 1 Hz deviation from the optimum sample rate. The default is set to 250 usec, which should be sufficient in most cases. If the accuracy of the latency reports is bad and rate hunting is observed, the parameter must be increased, while it can be lowered to achieve less latency jitter if the latency reports are accurate. More details at https://www.freedesktop.org/software/pulseaudio/misc/rate_estimator.odt Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/56> </pre> </li> <li> <a href="https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/dd18b063212b51f3b5cc52ace46b74c2372edf19">dd18b063</a> <div> by Georg Chini at 2021-11-07T18:17:37+00:00 </div> <pre class="commit-message" style="white-space: pre-wrap; margin: 0;">loopback: Only use controller weight after target latency has been crossed twice The previous patch slows down initial convergence. Therefore do not use the controller weight until we can assume that we reached an equilibrium. Because it takes some time before the reported latency values are reliable, assume that a steady state is reached when the target latency has been crossed twice. Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/56> </pre> </li> <li> <a href="https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/0f91b2146d726dd519440f350ddcd4fb5e2af882">0f91b214</a> <div> by Georg Chini at 2021-11-07T18:17:37+00:00 </div> <pre class="commit-message" style="white-space: pre-wrap; margin: 0;">loopback: Change adjust_time parameter to double to allow adjust times below 1s The adjust_time parameter is changed to double to allow better granularity and adjust times below 1s. This may be useful for a better latency control, although with alsa devices and the current smoother code no significant improvement could be found for values below 500ms. This patch also changes the default adjust time to 1s, the old value of 10s does not allow a tight control of the end to end latency and would lead to unnecessary jitter. Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/56> </pre> </li> <li> <a href="https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/commit/fdf37d9a914908610d4343369a6318041cdb52c7">fdf37d9a</a> <div> by Georg Chini at 2021-11-07T18:17:37+00:00 </div> <pre class="commit-message" style="white-space: pre-wrap; margin: 0;">loopback: Add log_interval parameter Add a log_interval parameter to control the amount of logging. Default is no logging. Like for adjust_time, the parameter is a double to allow values below 1s. If the log interval is too small, logging will occur on every iteration. Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/56> </pre> </li> </ul> <h4>1 changed file:</h4> <ul> <li class="file-stats"> <a href="#180ad7d538f65a035eaff7d2161ce2d227659679"> src/modules/module-loopback.c </a> </li> </ul> <h4>Changes:</h4> <li id="180ad7d538f65a035eaff7d2161ce2d227659679"> <a href="https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/compare/fa3b66d24919fe7e655ce489f504369ffecb2ae8...fdf37d9a914908610d4343369a6318041cdb52c7#180ad7d538f65a035eaff7d2161ce2d227659679">src/modules/module-loopback.c</a> <hr> <table class="code white" style="font-family: monospace; font-size: 90%;" bgcolor="#fff" width="100%" cellpadding="0" cellspacing="0"> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="36" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="36" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -36,7 +36,7 @@</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="36" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 36 </td> <td class="new_line diff-line-num" data-linenumber="36" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 36 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> #include <pulse/rtclock.h> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="37" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 37 </td> <td class="new_line diff-line-num" data-linenumber="37" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 37 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> #include <pulse/timeval.h> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="38" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 38 </td> <td class="new_line diff-line-num" data-linenumber="38" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 38 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="39" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 39 </td> <td class="new_line diff-line-num old" data-linenumber="39" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">-PA_MODULE_AUTHOR("Pierre-Louis Bossart"); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="40" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="39" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 39 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+PA_MODULE_AUTHOR("Pierre-Louis Bossart, Georg Chini"); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="40" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 40 </td> <td class="new_line diff-line-num" data-linenumber="40" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 40 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> PA_MODULE_DESCRIPTION("Loopback from source to sink"); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="41" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 41 </td> <td class="new_line diff-line-num" data-linenumber="41" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 41 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> PA_MODULE_VERSION(PACKAGE_VERSION); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="42" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 42 </td> <td class="new_line diff-line-num" data-linenumber="42" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 42 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> PA_MODULE_LOAD_ONCE(false); </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="46" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="46" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -46,7 +46,9 @@ PA_MODULE_USAGE(</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="46" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 46 </td> <td class="new_line diff-line-num" data-linenumber="46" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 46 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> "adjust_time=<how often to readjust rates in s> " </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="47" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 47 </td> <td class="new_line diff-line-num" data-linenumber="47" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 47 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> "latency_msec=<latency in ms> " </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="48" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 48 </td> <td class="new_line diff-line-num" data-linenumber="48" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 48 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> "max_latency_msec=<maximum latency in ms> " </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="49" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="49" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 49 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ "log_interval=<how often to log in s> " </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="49" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 49 </td> <td class="new_line diff-line-num" data-linenumber="50" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 50 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> "fast_adjust_threshold_msec=<threshold for fast adjust in ms> " </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="50" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="51" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 51 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ "adjust_threshold_usec=<threshold for latency adjustment in usec> " </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="50" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 50 </td> <td class="new_line diff-line-num" data-linenumber="52" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 52 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> "format=<sample format> " </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="51" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 51 </td> <td class="new_line diff-line-num" data-linenumber="53" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 53 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> "rate=<sample rate> " </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="52" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 52 </td> <td class="new_line diff-line-num" data-linenumber="54" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 54 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> "channels=<number of channels> " </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="59" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="61" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -59,11 +61,15 @@ PA_MODULE_USAGE(</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="59" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 59 </td> <td class="new_line diff-line-num" data-linenumber="61" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 61 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="60" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 60 </td> <td class="new_line diff-line-num" data-linenumber="62" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 62 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> #define DEFAULT_LATENCY_MSEC 200 </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="61" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 61 </td> <td class="new_line diff-line-num" data-linenumber="63" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 63 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="62" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="64" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 64 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+#define FILTER_PARAMETER 0.125 </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="62" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="65" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 65 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="62" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="66" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 66 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+#define DEFAULT_ADJUST_THRESHOLD_USEC 250 </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="62" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="67" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 67 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="62" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 62 </td> <td class="new_line diff-line-num" data-linenumber="68" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 68 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> #define MEMBLOCKQ_MAXLENGTH (1024*1024*32) </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="63" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 63 </td> <td class="new_line diff-line-num" data-linenumber="69" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 69 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="64" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 64 </td> <td class="new_line diff-line-num" data-linenumber="70" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 70 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> #define MIN_DEVICE_LATENCY (2.5*PA_USEC_PER_MSEC) </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="65" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 65 </td> <td class="new_line diff-line-num" data-linenumber="71" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 71 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="66" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 66 </td> <td class="new_line diff-line-num old" data-linenumber="72" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">-#define DEFAULT_ADJUST_TIME_USEC (10*PA_USEC_PER_SEC) </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="67" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="72" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 72 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+#define DEFAULT_ADJUST_TIME_USEC (1*PA_USEC_PER_SEC) </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="67" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 67 </td> <td class="new_line diff-line-num" data-linenumber="73" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 73 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="68" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 68 </td> <td class="new_line diff-line-num" data-linenumber="74" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 74 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> typedef struct loopback_msg loopback_msg; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="69" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 69 </td> <td class="new_line diff-line-num" data-linenumber="75" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 75 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="94" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="100" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -94,6 +100,8 @@ struct userdata {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="94" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 94 </td> <td class="new_line diff-line-num" data-linenumber="100" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 100 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_usec_t max_latency; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="95" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 95 </td> <td class="new_line diff-line-num" data-linenumber="101" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 101 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_usec_t adjust_time; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="96" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 96 </td> <td class="new_line diff-line-num" data-linenumber="102" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 102 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_usec_t fast_adjust_threshold; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="97" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="103" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 103 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ uint32_t adjust_threshold; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="97" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="104" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 104 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ uint32_t log_interval; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="97" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 97 </td> <td class="new_line diff-line-num" data-linenumber="105" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 105 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="98" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 98 </td> <td class="new_line diff-line-num" data-linenumber="106" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 106 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* Latency boundaries and current values */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="99" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 99 </td> <td class="new_line diff-line-num" data-linenumber="107" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 107 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_usec_t min_source_latency; </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="106" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="114" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -106,6 +114,22 @@ struct userdata {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="106" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 106 </td> <td class="new_line diff-line-num" data-linenumber="114" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 114 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> int64_t sink_latency_offset; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="107" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 107 </td> <td class="new_line diff-line-num" data-linenumber="115" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 115 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_usec_t minimum_latency; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="108" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 108 </td> <td class="new_line diff-line-num" data-linenumber="116" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 116 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="117" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 117 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* State variable of the latency controller */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="118" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 118 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ int32_t last_latency_difference; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="119" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 119 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ int64_t last_source_latency_offset; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="120" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 120 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ int64_t last_sink_latency_offset; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="121" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 121 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ int64_t next_latency_with_drift; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="122" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 122 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ int64_t next_latency_at_optimum_rate_with_drift; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="123" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 123 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="124" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 124 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Filter varables used for 2nd order filter */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="125" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 125 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ double drift_filter; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="126" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 126 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ double drift_compensation_rate; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="127" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 127 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="128" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 128 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Variables for Kalman filter and error tracking*/ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="129" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 129 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ double latency_variance; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="130" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 130 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ double kalman_variance; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="131" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 131 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ double latency_error; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="132" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 132 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="109" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 109 </td> <td class="new_line diff-line-num" data-linenumber="133" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 133 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* lower latency limit found by underruns */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="110" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 110 </td> <td class="new_line diff-line-num" data-linenumber="134" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 134 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_usec_t underrun_latency_limit; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="111" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 111 </td> <td class="new_line diff-line-num" data-linenumber="135" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 135 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="113" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="137" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -113,9 +137,16 @@ struct userdata {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="113" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 113 </td> <td class="new_line diff-line-num" data-linenumber="137" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 137 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> uint32_t iteration_counter; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="114" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 114 </td> <td class="new_line diff-line-num" data-linenumber="138" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 138 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> uint32_t underrun_counter; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="115" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 115 </td> <td class="new_line diff-line-num" data-linenumber="139" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 139 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> uint32_t adjust_counter; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="116" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="140" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 140 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ uint32_t target_latency_cross_counter; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="116" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="141" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 141 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ uint32_t log_counter; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="116" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 116 </td> <td class="new_line diff-line-num" data-linenumber="142" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 142 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="117" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="143" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 143 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Various booleans */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="117" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 117 </td> <td class="new_line diff-line-num" data-linenumber="144" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 144 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> bool fixed_alsa_source; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="118" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 118 </td> <td class="new_line diff-line-num" data-linenumber="145" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 145 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> bool source_sink_changed; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="119" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="146" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 146 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ bool underrun_occured; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="119" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 147 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ bool source_latency_offset_changed; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="119" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="148" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 148 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ bool sink_latency_offset_changed; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="119" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="149" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 149 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ bool initial_adjust_pending; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="119" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 119 </td> <td class="new_line diff-line-num" data-linenumber="150" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 150 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="120" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 120 </td> <td class="new_line diff-line-num" data-linenumber="151" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 151 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* Used for sink input and source output snapshots */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="121" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 121 </td> <td class="new_line diff-line-num" data-linenumber="152" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 152 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> struct { </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="164" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="195" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -164,7 +195,9 @@ static const char* const valid_modargs[] = {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="164" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 164 </td> <td class="new_line diff-line-num" data-linenumber="195" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 195 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> "adjust_time", </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="165" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 165 </td> <td class="new_line diff-line-num" data-linenumber="196" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 196 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> "latency_msec", </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="166" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 166 </td> <td class="new_line diff-line-num" data-linenumber="197" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 197 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> "max_latency_msec", </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="167" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="198" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 198 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ "log_interval", </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="167" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 167 </td> <td class="new_line diff-line-num" data-linenumber="199" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 199 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> "fast_adjust_threshold_msec", </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="168" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="200" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 200 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ "adjust_threshold_usec", </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="168" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 168 </td> <td class="new_line diff-line-num" data-linenumber="201" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 201 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> "format", </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="169" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 169 </td> <td class="new_line diff-line-num" data-linenumber="202" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 202 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> "rate", </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="170" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 170 </td> <td class="new_line diff-line-num" data-linenumber="203" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 203 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> "channels", </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="195" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="228" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -195,6 +228,7 @@ enum {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="195" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 195 </td> <td class="new_line diff-line-num" data-linenumber="228" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 228 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> LOOPBACK_MESSAGE_SOURCE_LATENCY_RANGE_CHANGED, </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="196" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 196 </td> <td class="new_line diff-line-num" data-linenumber="229" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 229 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> LOOPBACK_MESSAGE_SINK_LATENCY_RANGE_CHANGED, </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="197" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 197 </td> <td class="new_line diff-line-num" data-linenumber="230" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 230 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> LOOPBACK_MESSAGE_UNDERRUN, </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="198" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="231" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 231 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ LOOPBACK_MESSAGE_ADJUST_DONE, </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="198" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 198 </td> <td class="new_line diff-line-num" data-linenumber="232" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 232 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> }; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="199" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 199 </td> <td class="new_line diff-line-num" data-linenumber="233" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 233 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="200" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 200 </td> <td class="new_line diff-line-num" data-linenumber="234" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 234 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> static void enable_adjust_timer(struct userdata *u, bool enable); </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="239" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="273" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -239,24 +273,84 @@ static void teardown(struct userdata *u) {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="239" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 239 </td> <td class="new_line diff-line-num" data-linenumber="273" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 273 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> } </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="240" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 240 </td> <td class="new_line diff-line-num" data-linenumber="274" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 274 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="241" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 241 </td> <td class="new_line diff-line-num" data-linenumber="275" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 275 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* rate controller, called from main context </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="242" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 242 </td> <td class="new_line diff-line-num old" data-linenumber="276" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- * - maximum deviation from base rate is less than 1% </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="243" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 243 </td> <td class="new_line diff-line-num old" data-linenumber="276" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- * - can create audible artifacts by changing the rate too quickly </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="244" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 244 </td> <td class="new_line diff-line-num old" data-linenumber="276" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- * - exhibits hunting with USB or Bluetooth sources </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="245" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 245 </td> <td class="new_line diff-line-num old" data-linenumber="276" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="246" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="276" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 276 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * - maximum deviation from optimum rate for P-controller is less than 1% </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="246" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="277" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 277 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * - P-controller step size is limited to 2.01‰ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="246" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="278" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 278 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * - will calculate an optimum rate </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="246" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="279" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 279 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+*/ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="246" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 246 </td> <td class="new_line diff-line-num" data-linenumber="280" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 280 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> static uint32_t rate_controller( </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="247" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 247 </td> <td class="new_line diff-line-num old" data-linenumber="281" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- uint32_t base_rate, </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="248" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 248 </td> <td class="new_line diff-line-num old" data-linenumber="281" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- pa_usec_t adjust_time, </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="249" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 249 </td> <td class="new_line diff-line-num old" data-linenumber="281" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- int32_t latency_difference_usec) { </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="250" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 250 </td> <td class="new_line diff-line-num old" data-linenumber="281" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="251" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 251 </td> <td class="new_line diff-line-num old" data-linenumber="281" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- uint32_t new_rate; </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="252" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 252 </td> <td class="new_line diff-line-num old" data-linenumber="281" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- double min_cycles; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="281" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 281 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ struct userdata *u, </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="282" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 282 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ uint32_t base_rate, uint32_t old_rate, </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="283" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 283 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ int32_t latency_difference_at_optimum_rate, </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="284" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 284 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ int32_t latency_difference_at_base_rate) { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="285" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 285 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="286" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 286 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ double new_rate, new_rate_1, new_rate_2; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="287" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 287 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ double min_cycles_1, min_cycles_2, drift_rate, latency_drift, controller_weight, min_weight; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="288" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 288 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ uint32_t base_rate_with_drift; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="289" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 289 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="290" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 290 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ base_rate_with_drift = (int)(base_rate + u->drift_compensation_rate); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="291" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 291 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="292" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 292 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* If we are less than 2‰ away from the optimum rate, lower weight of the </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="293" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 293 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * P-controller. The weight is determined by the fact that a correction </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="294" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 294 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * of 0.5 Hz needs to be applied by the controller when the latency </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="295" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 295 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * difference gets larger than the threshold. The weight follows </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="296" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 296 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * from the definition of the controller. The minimum will only </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="297" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 297 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * be reached when one adjust threshold away from the target. Start </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="298" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 298 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * using the weight after the target latency has been reached for the </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="299" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 299 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * second time to accelerate initial convergence. The second time has </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="300" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 300 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * been chosen because it takes a while before the smoother returns </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="301" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 301 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * reliable latencies. */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="302" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 302 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ controller_weight = 1; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="303" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 303 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ min_weight = PA_CLAMP(0.5 / (double)base_rate * (100.0 + (double)u->real_adjust_time / u->adjust_threshold), 0, 1.0); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="304" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 304 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if ((double)abs((int)(old_rate - base_rate_with_drift)) / base_rate_with_drift < 0.002 && u->target_latency_cross_counter >= 2) </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="305" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 305 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ controller_weight = PA_CLAMP((double)abs(latency_difference_at_optimum_rate) / u->adjust_threshold * min_weight, min_weight, 1.0); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="306" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 306 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="307" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 307 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Calculate next rate that is not more than 2‰ away from the last rate */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="308" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 308 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ min_cycles_1 = (double)abs(latency_difference_at_optimum_rate) / u->real_adjust_time / 0.002 + 1; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="309" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 309 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ new_rate_1 = old_rate + base_rate * (double)latency_difference_at_optimum_rate / min_cycles_1 / u->real_adjust_time; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="253" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 253 </td> <td class="new_line diff-line-num" data-linenumber="310" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 310 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="254" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 254 </td> <td class="new_line diff-line-num" data-linenumber="311" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 311 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* Calculate best rate to correct the current latency offset, limit at </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="255" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 255 </td> <td class="new_line diff-line-num old" data-linenumber="312" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- * slightly below 1% difference from base_rate */ </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="256" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 256 </td> <td class="new_line diff-line-num old" data-linenumber="312" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- min_cycles = (double)abs(latency_difference_usec) / adjust_time / 0.01 + 1; </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="257" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 257 </td> <td class="new_line diff-line-num old" data-linenumber="312" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- new_rate = base_rate * (1.0 + (double)latency_difference_usec / min_cycles / adjust_time); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="258" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="312" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 312 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * 1% difference from base_rate */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="258" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="313" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 313 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ min_cycles_2 = (double)abs(latency_difference_at_optimum_rate) / u->real_adjust_time / 0.01 + 1; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="258" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="314" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 314 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ new_rate_2 = (double)base_rate * (1.0 + controller_weight * latency_difference_at_optimum_rate / min_cycles_2 / u->real_adjust_time); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="258" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="315" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 315 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="258" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="316" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 316 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Choose the rate that is nearer to base_rate unless we are already near </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="258" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="317" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 317 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * to the desired latency and rate */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="258" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="318" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 318 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (abs((int)(new_rate_1 - base_rate)) < abs((int)(new_rate_2 - base_rate)) && controller_weight > 0.99) </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="258" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="319" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 319 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ new_rate = new_rate_1; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="258" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="320" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 320 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ else </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="258" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="321" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 321 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ new_rate = new_rate_2; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="258" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="322" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 322 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="258" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="323" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 323 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Calculate rate difference between source and sink. Skip calculation </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="258" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="324" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 324 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * after a source/sink change, an underrun or latency offset change */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="258" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 258 </td> <td class="new_line diff-line-num" data-linenumber="325" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 325 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="259" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 259 </td> <td class="new_line diff-line-num old" data-linenumber="326" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- return new_rate; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="326" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 326 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (!u->underrun_occured && !u->source_sink_changed && !u->source_latency_offset_changed && !u->sink_latency_offset_changed) { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="327" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 327 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Latency difference between last iterations */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="328" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 328 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ latency_drift = latency_difference_at_base_rate - u->last_latency_difference; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="329" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 329 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="330" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 330 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Calculate frequency difference between source and sink */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="331" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 331 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ drift_rate = latency_drift * old_rate / u->real_adjust_time + old_rate - base_rate; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="332" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 332 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="333" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 333 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* The maximum accepted sample rate difference between source and </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="334" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 334 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * sink is 1% of the base rate. If the result is larger, something </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="335" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 335 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * went wrong, so do not use it. Pass in 0 instead to allow the </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="336" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 336 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * filter to decay. */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="337" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 337 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (abs((int)drift_rate) > base_rate / 100) </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="338" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 338 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ drift_rate = 0; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="339" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 339 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="340" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 340 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* 2nd order lowpass filter */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="341" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 341 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->drift_filter = (1 - FILTER_PARAMETER) * u->drift_filter + FILTER_PARAMETER * drift_rate; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="342" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 342 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->drift_compensation_rate = (1 - FILTER_PARAMETER) * u->drift_compensation_rate + FILTER_PARAMETER * u->drift_filter; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="343" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 343 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ } </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="344" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 344 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="345" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 345 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Use drift compensation. Though not likely, the rate might exceed the maximum allowed rate now. */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="346" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 346 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ new_rate = new_rate + u->drift_compensation_rate + 0.5; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="347" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 347 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="348" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 348 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (new_rate > base_rate * 101 / 100) </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="349" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 349 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ return base_rate * 101 / 100; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="350" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 350 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ else if (new_rate < base_rate * 99 / 100) </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="351" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 351 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ return base_rate * 99 / 100; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="352" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 352 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ else </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="353" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 353 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ return (int)new_rate; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="260" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 260 </td> <td class="new_line diff-line-num" data-linenumber="354" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 354 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> } </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="261" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 261 </td> <td class="new_line diff-line-num" data-linenumber="355" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 355 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="262" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 262 </td> <td class="new_line diff-line-num" data-linenumber="356" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 356 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* Called from main thread. </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="325" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -325,6 +419,7 @@ static void adjust_rates(struct userdata *u) {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="325" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 325 </td> <td class="new_line diff-line-num" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 419 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_usec_t current_buffer_latency, snapshot_delay; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="326" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 326 </td> <td class="new_line diff-line-num" data-linenumber="420" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 420 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> int64_t current_source_sink_latency, current_latency, latency_at_optimum_rate; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="327" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 327 </td> <td class="new_line diff-line-num" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 421 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_usec_t final_latency, now, time_passed; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="328" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="422" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 422 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ double filtered_latency, current_latency_error, latency_correction, base_rate_with_drift; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="328" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 328 </td> <td class="new_line diff-line-num" data-linenumber="423" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 423 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="329" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 329 </td> <td class="new_line diff-line-num" data-linenumber="424" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 424 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_assert(u); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="330" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 330 </td> <td class="new_line diff-line-num" data-linenumber="425" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 425 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_assert_ctl_context(); </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="362" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="457" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -362,13 +457,20 @@ static void adjust_rates(struct userdata *u) {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="362" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 362 </td> <td class="new_line diff-line-num" data-linenumber="457" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 457 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* Calculate real adjust time if source or sink did not change and if the system has </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="363" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 363 </td> <td class="new_line diff-line-num" data-linenumber="458" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 458 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> * not been suspended. If the time between two calls is more than 5% longer than the </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="364" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 364 </td> <td class="new_line diff-line-num" data-linenumber="459" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 459 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> * configured adjust time, we assume that the system has been sleeping and skip the </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="365" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 365 </td> <td class="new_line diff-line-num old" data-linenumber="460" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- * calculation for this iteration. */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="366" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="460" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 460 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * calculation for this iteration. When source or sink changed or the system has been </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="366" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="461" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 461 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * sleeping, we need to reset the parameters for drift compensation. */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="366" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 366 </td> <td class="new_line diff-line-num" data-linenumber="462" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 462 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> now = pa_rtclock_now(); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="367" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 367 </td> <td class="new_line diff-line-num" data-linenumber="463" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 463 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> time_passed = now - u->adjust_time_stamp; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="368" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 368 </td> <td class="new_line diff-line-num" data-linenumber="464" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 464 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> if (!u->source_sink_changed && time_passed < u->adjust_time * 1.05) { </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="369" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 369 </td> <td class="new_line diff-line-num" data-linenumber="465" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 465 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->adjust_counter++; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="370" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 370 </td> <td class="new_line diff-line-num" data-linenumber="466" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 466 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->real_adjust_time_sum += time_passed; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="371" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 371 </td> <td class="new_line diff-line-num" data-linenumber="467" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 467 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->real_adjust_time = u->real_adjust_time_sum / u->adjust_counter; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="372" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="468" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 468 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ } else { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="372" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="469" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 469 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->drift_compensation_rate = 0; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="372" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="470" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 470 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->drift_filter = 0; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="372" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="471" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 471 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Ensure that source_sink_changed is set, so that the Kalman filter parameters </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="372" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="472" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 472 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * will also be reset. */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="372" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="473" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 473 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->source_sink_changed = true; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="372" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 372 </td> <td class="new_line diff-line-num" data-linenumber="474" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 474 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> } </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="373" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 373 </td> <td class="new_line diff-line-num" data-linenumber="475" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 475 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->adjust_time_stamp = now; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="374" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 374 </td> <td class="new_line diff-line-num" data-linenumber="476" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 476 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="389" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="491" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -389,19 +491,35 @@ static void adjust_rates(struct userdata *u) {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="389" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 389 </td> <td class="new_line diff-line-num" data-linenumber="491" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 491 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* Current latency */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="390" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 390 </td> <td class="new_line diff-line-num" data-linenumber="492" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 492 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> current_latency = current_source_sink_latency + current_buffer_latency; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="391" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 391 </td> <td class="new_line diff-line-num" data-linenumber="493" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 493 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="392" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 392 </td> <td class="new_line diff-line-num old" data-linenumber="494" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- /* Latency at base rate */ </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="393" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 393 </td> <td class="new_line diff-line-num old" data-linenumber="494" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- latency_at_optimum_rate = current_source_sink_latency + current_buffer_latency * old_rate / base_rate; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="394" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="494" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 494 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Latency at optimum rate and latency difference */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="394" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="495" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 495 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ latency_at_optimum_rate = current_source_sink_latency + current_buffer_latency * old_rate / (u->drift_compensation_rate + base_rate); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="394" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 394 </td> <td class="new_line diff-line-num" data-linenumber="496" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 496 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="395" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 395 </td> <td class="new_line diff-line-num" data-linenumber="497" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 497 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> final_latency = PA_MAX(u->latency, u->minimum_latency); </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="396" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 396 </td> <td class="new_line diff-line-num old" data-linenumber="498" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- latency_difference = (int32_t)(latency_at_optimum_rate - final_latency); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="397" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="498" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 498 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ latency_difference = (int32_t)(current_latency - final_latency); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="397" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 397 </td> <td class="new_line diff-line-num" data-linenumber="499" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 499 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="398" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 398 </td> <td class="new_line diff-line-num old" data-linenumber="500" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- pa_log_debug("Loopback overall latency is %0.2f ms + %0.2f ms + %0.2f ms = %0.2f ms", </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="399" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 399 </td> <td class="new_line diff-line-num old" data-linenumber="500" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- (double) u->latency_snapshot.sink_latency / PA_USEC_PER_MSEC, </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="400" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 400 </td> <td class="new_line diff-line-num old" data-linenumber="500" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- (double) current_buffer_latency / PA_USEC_PER_MSEC, </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="401" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 401 </td> <td class="new_line diff-line-num old" data-linenumber="500" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- (double) u->latency_snapshot.source_latency / PA_USEC_PER_MSEC, </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="402" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 402 </td> <td class="new_line diff-line-num old" data-linenumber="500" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- (double) current_latency / PA_USEC_PER_MSEC); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="403" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="500" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 500 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Do not filter or calculate error if source or sink changed or if there was an underrun */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="403" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="501" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 501 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (u->source_sink_changed || u->underrun_occured) { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="403" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="502" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 502 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Initial conditions are very unsure, so use a high variance */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="403" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="503" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 503 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->kalman_variance = 10000000; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="403" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="504" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 504 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ filtered_latency = latency_at_optimum_rate; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="403" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="505" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 505 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->next_latency_at_optimum_rate_with_drift = latency_at_optimum_rate; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="403" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="506" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 506 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->next_latency_with_drift = current_latency; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="403" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 403 </td> <td class="new_line diff-line-num" data-linenumber="507" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 507 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="404" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 404 </td> <td class="new_line diff-line-num old" data-linenumber="508" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- pa_log_debug("Loopback latency at base rate is %0.2f ms", (double)latency_at_optimum_rate / PA_USEC_PER_MSEC); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="508" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 508 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ } else { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="509" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 509 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Correct predictions if one of the latency offsets changed between iterations */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="510" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 510 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->next_latency_at_optimum_rate_with_drift += u->source_latency_offset - u->last_source_latency_offset; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="511" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 511 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->next_latency_at_optimum_rate_with_drift += u->sink_latency_offset - u->last_sink_latency_offset; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="512" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 512 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->next_latency_with_drift += u->source_latency_offset - u->last_source_latency_offset; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="513" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 513 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->next_latency_with_drift += u->sink_latency_offset - u->last_sink_latency_offset; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="514" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 514 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Low pass filtered latency error. This value reflects how well the measured values match the prediction. */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="515" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 515 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->latency_error = (1 - FILTER_PARAMETER) * u->latency_error + FILTER_PARAMETER * (double)abs((int32_t)(current_latency - u->next_latency_with_drift)); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="516" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 516 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Low pass filtered latency variance */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="517" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 517 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ current_latency_error = (double)abs((int32_t)(latency_at_optimum_rate - u->next_latency_at_optimum_rate_with_drift)); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="518" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 518 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->latency_variance = (1.0 - FILTER_PARAMETER) * u->latency_variance + FILTER_PARAMETER * current_latency_error * current_latency_error; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="519" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 519 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Kalman filter */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="520" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 520 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ filtered_latency = (latency_at_optimum_rate * u->kalman_variance + u->next_latency_at_optimum_rate_with_drift * u->latency_variance) / (u->kalman_variance + u->latency_variance); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="521" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 521 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->kalman_variance = u->kalman_variance * u->latency_variance / (u->kalman_variance + u->latency_variance) + u->latency_variance / 4 + 200; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="522" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 522 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ } </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="405" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 405 </td> <td class="new_line diff-line-num" data-linenumber="523" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 523 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="406" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 406 </td> <td class="new_line diff-line-num" data-linenumber="524" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 524 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* Drop or insert samples if fast_adjust_threshold_msec was specified and the latency difference is too large. */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="407" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 407 </td> <td class="new_line diff-line-num" data-linenumber="525" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 525 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> if (u->fast_adjust_threshold > 0 && abs(latency_difference) > u->fast_adjust_threshold) { </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="409" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="527" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -409,19 +527,78 @@ static void adjust_rates(struct userdata *u) {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="409" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 409 </td> <td class="new_line diff-line-num" data-linenumber="527" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 527 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="410" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 410 </td> <td class="new_line diff-line-num" data-linenumber="528" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 528 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_asyncmsgq_send(u->sink_input->sink->asyncmsgq, PA_MSGOBJECT(u->sink_input), SINK_INPUT_MESSAGE_FAST_ADJUST, NULL, current_source_sink_latency, NULL); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="411" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 411 </td> <td class="new_line diff-line-num" data-linenumber="529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 529 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="412" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 412 </td> <td class="new_line diff-line-num old" data-linenumber="530" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- /* Skip real adjust time calculation on next iteration. */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="413" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="530" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 530 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Skip real adjust time calculation and reset drift compensation parameters on next iteration. */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="413" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 413 </td> <td class="new_line diff-line-num" data-linenumber="531" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 531 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->source_sink_changed = true; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="414" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="532" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 532 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="414" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="533" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 533 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* We probably need to adjust again, reset cross_counter. */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="414" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="534" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 534 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->target_latency_cross_counter = 0; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="414" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 414 </td> <td class="new_line diff-line-num" data-linenumber="535" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 535 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> return; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="415" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 415 </td> <td class="new_line diff-line-num" data-linenumber="536" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 536 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> } </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="416" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 416 </td> <td class="new_line diff-line-num" data-linenumber="537" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 537 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="417" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 417 </td> <td class="new_line diff-line-num" data-linenumber="538" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 538 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* Calculate new rate */ </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="418" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 418 </td> <td class="new_line diff-line-num old" data-linenumber="539" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- new_rate = rate_controller(base_rate, u->real_adjust_time, latency_difference); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="539" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 539 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ new_rate = rate_controller(u, base_rate, old_rate, (int32_t)(filtered_latency - final_latency), latency_difference); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="540" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 540 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="541" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 541 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Log every log_interval iterations if the log_interval parameter is set */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="542" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 542 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (u->log_interval != 0) { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="543" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 543 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->log_counter--; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="544" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 544 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (u->log_counter == 0) { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="545" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 545 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ pa_log_debug("Loopback status %s to %s:\n Source latency: %0.2f ms\n Buffer: %0.2f ms\n Sink latency: %0.2f ms\n End-to-end latency: %0.2f ms\n" </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="546" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 546 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ " Deviation from target latency at optimum rate: %0.2f usec\n Average prediction error: ± %0.2f usec\n Optimum rate: %0.2f Hz\n Deviation from base rate: %i Hz", </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="547" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 547 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->source_output->source->name, </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="548" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 548 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->sink_input->sink->name, </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="549" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 549 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ (double) u->latency_snapshot.source_latency / PA_USEC_PER_MSEC, </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="550" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 550 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ (double) current_buffer_latency / PA_USEC_PER_MSEC, </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="551" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 551 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ (double) u->latency_snapshot.sink_latency / PA_USEC_PER_MSEC, </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="552" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 552 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ (double) current_latency / PA_USEC_PER_MSEC, </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="553" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 553 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ (double) latency_at_optimum_rate - final_latency, </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="554" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 554 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ (double) u->latency_error, </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="555" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 555 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->drift_compensation_rate + base_rate, </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="556" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 556 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ (int32_t)(new_rate - base_rate)); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="557" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 557 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->log_counter = u->log_interval; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="558" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 558 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ } </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="559" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 559 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ } </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="419" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 419 </td> <td class="new_line diff-line-num" data-linenumber="560" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 560 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="420" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="561" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 561 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* If the latency difference changed sign, we have crossed the target latency. */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="420" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="562" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 562 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if ((int64_t)latency_difference * u->last_latency_difference < 0) </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="420" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="563" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 563 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->target_latency_cross_counter++; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="420" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="564" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 564 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="420" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="565" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 565 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Save current latency difference at new rate for next cycle and reset flags */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="420" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="566" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 566 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->last_latency_difference = current_source_sink_latency + current_buffer_latency * old_rate / new_rate - final_latency; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="420" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="567" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 567 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="420" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="568" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 568 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Set variables that may change between calls of adjust_rate() */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="420" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 420 </td> <td class="new_line diff-line-num" data-linenumber="569" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 569 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->source_sink_changed = false; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="570" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 570 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->underrun_occured = false; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="571" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 571 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->last_source_latency_offset = u->source_latency_offset; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="572" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 572 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->last_sink_latency_offset = u->sink_latency_offset; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="573" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 573 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->source_latency_offset_changed = false; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="574" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 574 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->sink_latency_offset_changed = false; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="575" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 575 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="576" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 576 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Predicton of next latency */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="577" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 577 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="578" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 578 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Evaluate optimum rate */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="579" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 579 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ base_rate_with_drift = u->drift_compensation_rate + base_rate; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="580" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 580 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="581" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 581 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Latency correction on next iteration */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="582" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 582 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ latency_correction = (base_rate_with_drift - new_rate) * (int64_t)u->real_adjust_time / new_rate; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="583" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 583 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="584" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 584 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if ((int)new_rate != (int)base_rate_with_drift || new_rate != old_rate) { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="585" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 585 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* While we are correcting, the next latency is determined by the current value and the difference </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="586" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 586 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * between the new sampling rate and the base rate*/ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="587" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 587 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->next_latency_with_drift = current_latency + latency_correction + ((double)old_rate / new_rate - 1) * current_buffer_latency; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="588" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 588 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->next_latency_at_optimum_rate_with_drift = filtered_latency + latency_correction * new_rate / base_rate_with_drift; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="589" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 589 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="590" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 590 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ } else { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="591" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 591 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* We are in steady state, now only the fractional drift should matter. </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="592" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 592 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * To make sure that we do not drift away due to errors in the fractional </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="593" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 593 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * drift, use a running average of the measured and predicted values */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="594" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 594 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->next_latency_with_drift = (filtered_latency + u->next_latency_with_drift) / 2.0 + (1.0 - (double)(int)base_rate_with_drift / base_rate_with_drift) * (int64_t)u->real_adjust_time; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="595" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 595 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="596" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 596 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* We are at the optimum rate, so nothing to correct */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="597" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 597 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->next_latency_at_optimum_rate_with_drift = u->next_latency_with_drift; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="598" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 598 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ } </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="421" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 421 </td> <td class="new_line diff-line-num" data-linenumber="599" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 599 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="422" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 422 </td> <td class="new_line diff-line-num" data-linenumber="600" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 600 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* Set rate */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="423" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 423 </td> <td class="new_line diff-line-num" data-linenumber="601" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 601 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_sink_input_set_rate(u->sink_input, new_rate); </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="424" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 424 </td> <td class="new_line diff-line-num old" data-linenumber="602" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- pa_log_debug("[%s] Updated sampling rate to %lu Hz.", u->sink_input->sink->name, (unsigned long) new_rate); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="425" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 425 </td> <td class="new_line diff-line-num" data-linenumber="602" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 602 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> } </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="426" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 426 </td> <td class="new_line diff-line-num" data-linenumber="603" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 603 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="427" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 427 </td> <td class="new_line diff-line-num" data-linenumber="604" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 604 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* Called from main context */ </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="435" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="612" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -435,6 +612,12 @@ static void time_callback(pa_mainloop_api *a, pa_time_event *e, const struct tim</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="435" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 435 </td> <td class="new_line diff-line-num" data-linenumber="612" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 612 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* Restart timer right away */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="436" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 436 </td> <td class="new_line diff-line-num" data-linenumber="613" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 613 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_core_rttime_restart(u->core, u->time_event, pa_rtclock_now() + u->adjust_time); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="437" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 437 </td> <td class="new_line diff-line-num" data-linenumber="614" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 614 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="438" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="615" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 615 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* If the initial latency adjustment has not been done yet, we have to skip </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="438" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="616" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 616 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * adjust_rates(). The estimation of the optimum rate cannot be done in that </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="438" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="617" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 617 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * situation */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="438" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="618" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 618 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (u->initial_adjust_pending) </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="438" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="619" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 619 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ return; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="438" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="620" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 620 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="438" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 438 </td> <td class="new_line diff-line-num" data-linenumber="621" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 621 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* Get sink and source latency snapshot */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="439" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 439 </td> <td class="new_line diff-line-num" data-linenumber="622" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 622 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_asyncmsgq_send(u->sink_input->sink->asyncmsgq, PA_MSGOBJECT(u->sink_input), SINK_INPUT_MESSAGE_LATENCY_SNAPSHOT, NULL, 0, NULL); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="440" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 440 </td> <td class="new_line diff-line-num" data-linenumber="623" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 623 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_asyncmsgq_send(u->source_output->source->asyncmsgq, PA_MSGOBJECT(u->source_output), SOURCE_OUTPUT_MESSAGE_LATENCY_SNAPSHOT, NULL, 0, NULL); </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="735" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="918" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -735,6 +918,8 @@ static void source_output_moving_cb(pa_source_output *o, pa_source *dest) {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="735" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 735 </td> <td class="new_line diff-line-num" data-linenumber="918" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 918 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="736" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 736 </td> <td class="new_line diff-line-num" data-linenumber="919" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 919 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* Set latency and calculate latency limits */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="737" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 737 </td> <td class="new_line diff-line-num" data-linenumber="920" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 920 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->underrun_latency_limit = 0; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="738" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="921" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 921 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->last_source_latency_offset = dest->port_latency_offset; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="738" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="922" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 922 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->initial_adjust_pending = true; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="738" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 738 </td> <td class="new_line diff-line-num" data-linenumber="923" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 923 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> update_latency_boundaries(u, dest, u->sink_input->sink); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="739" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 739 </td> <td class="new_line diff-line-num" data-linenumber="924" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 924 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> set_source_output_latency(u, dest); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="740" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 740 </td> <td class="new_line diff-line-num" data-linenumber="925" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 925 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> update_effective_source_latency(u, dest, u->sink_input->sink); </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="752" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="937" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -752,7 +937,13 @@ static void source_output_moving_cb(pa_source_output *o, pa_source *dest) {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="752" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 752 </td> <td class="new_line diff-line-num" data-linenumber="937" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 937 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->iteration_counter = 0; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="753" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 753 </td> <td class="new_line diff-line-num" data-linenumber="938" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 938 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->underrun_counter = 0; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="754" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 754 </td> <td class="new_line diff-line-num" data-linenumber="939" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 939 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="755" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="940" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 940 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Reset booleans, latency error and counters */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="755" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 755 </td> <td class="new_line diff-line-num" data-linenumber="941" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 941 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->source_sink_changed = true; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="756" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="942" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 942 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->underrun_occured = false; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="756" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="943" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 943 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->source_latency_offset_changed = false; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="756" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="944" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 944 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->target_latency_cross_counter = 0; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="756" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="945" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 945 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->log_counter = u->log_interval; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="756" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="946" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 946 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->latency_error = 0; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="756" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 756 </td> <td class="new_line diff-line-num" data-linenumber="947" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 947 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="757" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 757 </td> <td class="new_line diff-line-num" data-linenumber="948" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 948 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* Send a mesage to the output thread that the source has changed. </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="758" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 758 </td> <td class="new_line diff-line-num" data-linenumber="949" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 949 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> * If the sink is invalid here during a profile switching situation </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="928" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="1119" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -928,6 +1119,10 @@ static int sink_input_process_msg_cb(pa_msgobject *obj, int code, void *data, in</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="928" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 928 </td> <td class="new_line diff-line-num" data-linenumber="1119" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1119 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> * might lead to a gap in the stream */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="929" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 929 </td> <td class="new_line diff-line-num" data-linenumber="1120" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1120 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> memblockq_adjust(u, time_delta, true); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="930" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 930 </td> <td class="new_line diff-line-num" data-linenumber="1121" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1121 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="931" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1122" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1122 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Notify main thread when the initial adjustment is done. */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="931" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1123" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1123 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (u->output_thread_info.pop_called) </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="931" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1124" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1124 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ pa_asyncmsgq_post(pa_thread_mq_get()->outq, PA_MSGOBJECT(u->msg), LOOPBACK_MESSAGE_ADJUST_DONE, NULL, 0, NULL, NULL); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="931" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1125" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1125 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="931" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 931 </td> <td class="new_line diff-line-num" data-linenumber="1126" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1126 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->output_thread_info.pop_adjust = false; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="932" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 932 </td> <td class="new_line diff-line-num" data-linenumber="1127" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1127 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->output_thread_info.push_called = true; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="933" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 933 </td> <td class="new_line diff-line-num" data-linenumber="1128" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1128 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> } </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="941" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="1136" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -941,7 +1136,8 @@ static int sink_input_process_msg_cb(pa_msgobject *obj, int code, void *data, in</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="941" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 941 </td> <td class="new_line diff-line-num" data-linenumber="1136" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1136 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> * right-away */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="942" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 942 </td> <td class="new_line diff-line-num" data-linenumber="1137" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1137 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> if (u->sink_input->sink->thread_info.state != PA_SINK_SUSPENDED && </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="943" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 943 </td> <td class="new_line diff-line-num" data-linenumber="1138" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1138 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->sink_input->thread_info.underrun_for > 0 && </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="944" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 944 </td> <td class="new_line diff-line-num old" data-linenumber="1139" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- pa_memblockq_is_readable(u->memblockq)) { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="945" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1139" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1139 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ pa_memblockq_is_readable(u->memblockq) && </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="945" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1140" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1140 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->output_thread_info.pop_called) { </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="945" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 945 </td> <td class="new_line diff-line-num" data-linenumber="1141" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1141 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="946" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 946 </td> <td class="new_line diff-line-num" data-linenumber="1142" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1142 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_asyncmsgq_post(pa_thread_mq_get()->outq, PA_MSGOBJECT(u->msg), LOOPBACK_MESSAGE_UNDERRUN, NULL, 0, NULL, NULL); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="947" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 947 </td> <td class="new_line diff-line-num" data-linenumber="1143" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1143 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* If called from within the pop callback skip the rewind */ </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="1144" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="1340" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -1144,6 +1340,8 @@ static void sink_input_moving_cb(pa_sink_input *i, pa_sink *dest) {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1144" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1144 </td> <td class="new_line diff-line-num" data-linenumber="1340" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1340 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1145" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1145 </td> <td class="new_line diff-line-num" data-linenumber="1341" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1341 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> /* Set latency and calculate latency limits */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1146" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1146 </td> <td class="new_line diff-line-num" data-linenumber="1342" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1342 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->underrun_latency_limit = 0; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1343" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1343 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->last_sink_latency_offset = dest->port_latency_offset; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1344" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1344 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->initial_adjust_pending = true; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1147" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1147 </td> <td class="new_line diff-line-num" data-linenumber="1345" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1345 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> update_latency_boundaries(u, NULL, dest); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1148" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1148 </td> <td class="new_line diff-line-num" data-linenumber="1346" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1346 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> set_sink_input_latency(u, dest); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1149" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1149 </td> <td class="new_line diff-line-num" data-linenumber="1347" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1347 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> update_effective_source_latency(u, u->source_output->source, dest); </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="1161" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="1359" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -1161,7 +1359,13 @@ static void sink_input_moving_cb(pa_sink_input *i, pa_sink *dest) {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1161" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1161 </td> <td class="new_line diff-line-num" data-linenumber="1359" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1359 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->iteration_counter = 0; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1162" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1162 </td> <td class="new_line diff-line-num" data-linenumber="1360" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1360 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->underrun_counter = 0; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1163" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1163 </td> <td class="new_line diff-line-num" data-linenumber="1361" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1361 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1164" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1362" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1362 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Reset booleans, latency error and counters */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1164" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1164 </td> <td class="new_line diff-line-num" data-linenumber="1363" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1363 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->source_sink_changed = true; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1165" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1364" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1364 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->underrun_occured = false; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1165" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1365" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1365 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->sink_latency_offset_changed = false; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1165" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1366" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1366 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->target_latency_cross_counter = 0; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1165" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1367" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1367 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->log_counter = u->log_interval; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1165" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1368" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1368 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->latency_error = 0; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1165" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1165 </td> <td class="new_line diff-line-num" data-linenumber="1369" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1369 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1166" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1166 </td> <td class="new_line diff-line-num" data-linenumber="1370" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1370 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->output_thread_info.pop_called = false; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1167" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1167 </td> <td class="new_line diff-line-num" data-linenumber="1371" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1371 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->output_thread_info.first_pop_done = false; </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="1289" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="1493" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -1289,34 +1493,56 @@ static int loopback_process_msg_cb(pa_msgobject *o, int code, void *userdata, in</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1289" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1289 </td> <td class="new_line diff-line-num" data-linenumber="1493" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1493 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> case LOOPBACK_MESSAGE_UNDERRUN: </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1290" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1290 </td> <td class="new_line diff-line-num" data-linenumber="1494" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1494 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1291" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1291 </td> <td class="new_line diff-line-num" data-linenumber="1495" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1495 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->underrun_counter++; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1292" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1496" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1496 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->underrun_occured = true; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1292" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1497" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1497 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->target_latency_cross_counter = 0; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1292" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1292 </td> <td class="new_line diff-line-num" data-linenumber="1498" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1498 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_log_debug("Underrun detected, counter incremented to %u", u->underrun_counter); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1293" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1293 </td> <td class="new_line diff-line-num" data-linenumber="1499" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1499 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1294" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1294 </td> <td class="new_line diff-line-num" data-linenumber="1500" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1500 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> return 0; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1295" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1295 </td> <td class="new_line diff-line-num" data-linenumber="1501" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1501 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1296" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1502" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1502 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ case LOOPBACK_MESSAGE_ADJUST_DONE: </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1296" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1503" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1503 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1296" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1504" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1504 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->initial_adjust_pending = false; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1296" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1505" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1505 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1296" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1506" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1506 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ return 0; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1296" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1507" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1507 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1296" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1296 </td> <td class="new_line diff-line-num" data-linenumber="1508" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1508 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> } </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1297" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1297 </td> <td class="new_line diff-line-num" data-linenumber="1509" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1509 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1298" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1298 </td> <td class="new_line diff-line-num" data-linenumber="1510" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1510 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> return 0; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1299" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1299 </td> <td class="new_line diff-line-num" data-linenumber="1511" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1511 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> } </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1300" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1300 </td> <td class="new_line diff-line-num" data-linenumber="1512" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1512 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1301" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1513" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1513 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+/* Called from main thread */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1301" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1301 </td> <td class="new_line diff-line-num" data-linenumber="1514" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1514 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> static pa_hook_result_t sink_port_latency_offset_changed_cb(pa_core *core, pa_sink *sink, struct userdata *u) { </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1302" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1302 </td> <td class="new_line diff-line-num" data-linenumber="1515" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1515 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1303" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1303 </td> <td class="new_line diff-line-num" data-linenumber="1516" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1516 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> if (sink != u->sink_input->sink) </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1304" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1304 </td> <td class="new_line diff-line-num" data-linenumber="1517" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1517 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> return PA_HOOK_OK; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1305" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1305 </td> <td class="new_line diff-line-num" data-linenumber="1518" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1518 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1306" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1519" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1519 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (!u->sink_latency_offset_changed) </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1306" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1520" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1520 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->last_sink_latency_offset = u->sink_latency_offset; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1306" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1521" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1521 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->sink_latency_offset_changed = true; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1306" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1306 </td> <td class="new_line diff-line-num" data-linenumber="1522" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1522 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->sink_latency_offset = sink->port_latency_offset; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1307" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1307 </td> <td class="new_line diff-line-num" data-linenumber="1523" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1523 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> update_minimum_latency(u, sink, true); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1308" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1308 </td> <td class="new_line diff-line-num" data-linenumber="1524" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1524 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1309" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1525" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1525 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* We might need to adjust again, reset counter */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1309" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1526" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1526 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->target_latency_cross_counter = 0; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1309" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1527" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1527 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1309" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1309 </td> <td class="new_line diff-line-num" data-linenumber="1528" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1528 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> return PA_HOOK_OK; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1310" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1310 </td> <td class="new_line diff-line-num" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1529 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> } </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1311" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1311 </td> <td class="new_line diff-line-num" data-linenumber="1530" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1530 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1312" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1531" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1531 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+/* Called from main thread */ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1312" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1312 </td> <td class="new_line diff-line-num" data-linenumber="1532" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1532 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> static pa_hook_result_t source_port_latency_offset_changed_cb(pa_core *core, pa_source *source, struct userdata *u) { </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1313" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1313 </td> <td class="new_line diff-line-num" data-linenumber="1533" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1533 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1314" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1314 </td> <td class="new_line diff-line-num" data-linenumber="1534" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1534 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> if (source != u->source_output->source) </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1315" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1315 </td> <td class="new_line diff-line-num" data-linenumber="1535" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1535 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> return PA_HOOK_OK; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1316" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1316 </td> <td class="new_line diff-line-num" data-linenumber="1536" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1536 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1317" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1537" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1537 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (!u->source_latency_offset_changed) </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1317" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1538" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1538 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->last_source_latency_offset = u->source_latency_offset; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1317" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1539" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1539 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->source_latency_offset_changed = true; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1317" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1317 </td> <td class="new_line diff-line-num" data-linenumber="1540" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1540 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->source_latency_offset = source->port_latency_offset; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1318" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1318 </td> <td class="new_line diff-line-num" data-linenumber="1541" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1541 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> update_minimum_latency(u, u->sink_input->sink, true); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1319" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1319 </td> <td class="new_line diff-line-num" data-linenumber="1542" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1542 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1320" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1543" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1543 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* We might need to adjust again, reset counter */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1320" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1544" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1544 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->target_latency_cross_counter = 0; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1320" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1545" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1545 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1320" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1320 </td> <td class="new_line diff-line-num" data-linenumber="1546" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1546 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> return PA_HOOK_OK; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1321" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1321 </td> <td class="new_line diff-line-num" data-linenumber="1547" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1547 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> } </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1322" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1322 </td> <td class="new_line diff-line-num" data-linenumber="1548" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1548 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="1332" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="1558" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -1332,13 +1558,15 @@ int pa__init(pa_module *m) {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1332" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1332 </td> <td class="new_line diff-line-num" data-linenumber="1558" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1558 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> uint32_t latency_msec; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1333" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1333 </td> <td class="new_line diff-line-num" data-linenumber="1559" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1559 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> uint32_t max_latency_msec; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1334" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1334 </td> <td class="new_line diff-line-num" data-linenumber="1560" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1560 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> uint32_t fast_adjust_threshold; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1335" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1561" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1561 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ uint32_t adjust_threshold; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1335" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1335 </td> <td class="new_line diff-line-num" data-linenumber="1562" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1562 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_sample_spec ss; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1336" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1336 </td> <td class="new_line diff-line-num" data-linenumber="1563" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1563 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_channel_map map; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1337" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1337 </td> <td class="new_line diff-line-num" data-linenumber="1564" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1564 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> bool format_set = false; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1338" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1338 </td> <td class="new_line diff-line-num" data-linenumber="1565" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1565 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> bool rate_set = false; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1339" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1339 </td> <td class="new_line diff-line-num" data-linenumber="1566" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1566 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> bool channels_set = false; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1340" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1340 </td> <td class="new_line diff-line-num" data-linenumber="1567" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1567 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_memchunk silence; </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="1341" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 1341 </td> <td class="new_line diff-line-num old" data-linenumber="1568" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- uint32_t adjust_time_sec; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1342" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1568" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1568 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ double adjust_time_sec; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1342" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1569" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1569 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ double log_interval_sec; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1342" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1342 </td> <td class="new_line diff-line-num" data-linenumber="1570" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1570 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> const char *n; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1343" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1343 </td> <td class="new_line diff-line-num" data-linenumber="1571" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1571 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> bool remix = true; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1344" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1344 </td> <td class="new_line diff-line-num" data-linenumber="1572" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1572 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="1410" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="1638" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -1410,6 +1638,12 @@ int pa__init(pa_module *m) {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1410" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1410 </td> <td class="new_line diff-line-num" data-linenumber="1638" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1638 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> if (pa_modargs_get_value(ma, "channels", NULL) || pa_modargs_get_value(ma, "channel_map", NULL)) </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1411" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1411 </td> <td class="new_line diff-line-num" data-linenumber="1639" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1639 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> channels_set = true; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1412" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1412 </td> <td class="new_line diff-line-num" data-linenumber="1640" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1640 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1413" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1641" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1641 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ adjust_threshold = DEFAULT_ADJUST_THRESHOLD_USEC; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1413" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1642" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1642 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (pa_modargs_get_value_u32(ma, "adjust_threshold_usec", &adjust_threshold) < 0 || adjust_threshold < 1 || adjust_threshold > 10000) { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1413" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1643" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1643 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ pa_log_info("Invalid adjust threshold specification"); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1413" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1644" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1644 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ goto fail; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1413" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1645" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1645 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ } </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1413" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1646" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1646 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1413" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1413 </td> <td class="new_line diff-line-num" data-linenumber="1647" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1647 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> latency_msec = DEFAULT_LATENCY_MSEC; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1414" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1414 </td> <td class="new_line diff-line-num" data-linenumber="1648" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1648 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> if (pa_modargs_get_value_u32(ma, "latency_msec", &latency_msec) < 0 || latency_msec < 1 || latency_msec > 30000) { </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1415" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1415 </td> <td class="new_line diff-line-num" data-linenumber="1649" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1649 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_log("Invalid latency specification"); </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="1448" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="1682" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -1448,18 +1682,29 @@ int pa__init(pa_module *m) {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1448" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1448 </td> <td class="new_line diff-line-num" data-linenumber="1682" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1682 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->real_adjust_time_sum = 0; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1449" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1449 </td> <td class="new_line diff-line-num" data-linenumber="1683" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1683 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->adjust_counter = 0; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1450" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1450 </td> <td class="new_line diff-line-num" data-linenumber="1684" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1684 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->fast_adjust_threshold = fast_adjust_threshold * PA_USEC_PER_MSEC; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1451" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1685" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1685 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->underrun_occured = false; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1451" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1686" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1686 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->source_latency_offset_changed = false; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1451" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1687" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1687 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->sink_latency_offset_changed = false; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1451" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1688" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1688 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->latency_error = 0; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1451" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1689" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1689 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->adjust_threshold = adjust_threshold; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1451" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1690" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1690 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->target_latency_cross_counter = 0; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1451" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1691" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1691 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->initial_adjust_pending = true; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1451" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1451 </td> <td class="new_line diff-line-num" data-linenumber="1692" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1692 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1452" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1452 </td> <td class="new_line diff-line-num" data-linenumber="1693" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1693 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> adjust_time_sec = DEFAULT_ADJUST_TIME_USEC / PA_USEC_PER_SEC; </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="1453" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 1453 </td> <td class="new_line diff-line-num old" data-linenumber="1694" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- if (pa_modargs_get_value_u32(ma, "adjust_time", &adjust_time_sec) < 0) { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1454" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1694" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1694 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (pa_modargs_get_value_double(ma, "adjust_time", &adjust_time_sec) < 0) { </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1454" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1454 </td> <td class="new_line diff-line-num" data-linenumber="1695" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1695 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_log("Failed to parse adjust_time value"); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1455" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1455 </td> <td class="new_line diff-line-num" data-linenumber="1696" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1696 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> goto fail; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1456" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1456 </td> <td class="new_line diff-line-num" data-linenumber="1697" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1697 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> } </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1457" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1457 </td> <td class="new_line diff-line-num" data-linenumber="1698" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1698 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="1458" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 1458 </td> <td class="new_line diff-line-num old" data-linenumber="1699" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- if (adjust_time_sec != DEFAULT_ADJUST_TIME_USEC / PA_USEC_PER_SEC) </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="1459" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 1459 </td> <td class="new_line diff-line-num old" data-linenumber="1699" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- u->adjust_time = adjust_time_sec * PA_USEC_PER_SEC; </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="1460" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 1460 </td> <td class="new_line diff-line-num old" data-linenumber="1699" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- else </pre> </td> </tr> <tr class="line_holder old" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num old" data-linenumber="1461" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> 1461 </td> <td class="new_line diff-line-num old" data-linenumber="1699" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc"> </td> <td class="line_content old" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#fbe9eb"> <pre style="margin: 0;">- u->adjust_time = DEFAULT_ADJUST_TIME_USEC; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1462" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1699" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1699 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Allow values >= 0.1 and also 0 which means no adjustment */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1462" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1700" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1700 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (adjust_time_sec < 0.1) { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1462" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1701" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1701 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (adjust_time_sec < 0 || adjust_time_sec > 0) { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1462" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1702" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1702 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ pa_log("Failed to parse adjust_time value"); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1462" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1703" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1703 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ goto fail; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1462" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1704" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1704 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ } </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1462" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1705" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1705 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ } </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1462" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1462 </td> <td class="new_line diff-line-num" data-linenumber="1706" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1706 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1463" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1707" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1707 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->adjust_time = adjust_time_sec * PA_USEC_PER_SEC; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1463" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1463 </td> <td class="new_line diff-line-num" data-linenumber="1708" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1708 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->real_adjust_time = u->adjust_time; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1464" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1464 </td> <td class="new_line diff-line-num" data-linenumber="1709" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1709 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1465" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1465 </td> <td class="new_line diff-line-num" data-linenumber="1710" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1710 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_source_output_new_data_init(&source_output_data); </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="1526" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="1771" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -1526,6 +1771,32 @@ int pa__init(pa_module *m) {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1526" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1526 </td> <td class="new_line diff-line-num" data-linenumber="1771" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1771 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> ss = u->source_output->sample_spec; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1527" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1527 </td> <td class="new_line diff-line-num" data-linenumber="1772" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1772 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> map = u->source_output->channel_map; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1528" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1528 </td> <td class="new_line diff-line-num" data-linenumber="1773" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1773 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1774" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1774 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Get log interval, default is 0, which means no logging */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1775" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1775 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ log_interval_sec = 0; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1776" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1776 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (pa_modargs_get_value_double(ma, "log_interval", &log_interval_sec) < 0) { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1777" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1777 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ pa_log_info("Invalid log interval specification"); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1778" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1778 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ goto fail; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1779" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1779 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ } </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1780" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1780 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1781" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1781 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Allow values >= 0.1 and also 0 */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1782" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1782 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (log_interval_sec < 0.1) { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1783" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1783 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (log_interval_sec < 0 || log_interval_sec > 0) { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1784" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1784 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ pa_log("Failed to parse log_interval value"); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1785" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1785 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ goto fail; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1786" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1786 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ } </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1787" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1787 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ } </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1788" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1788 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1789" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1789 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Estimate number of iterations for logging. */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1790" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1790 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->log_interval = 0; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1791" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1791 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (u->adjust_time != 0 && log_interval_sec != 0) { </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1792" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1792 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->log_interval = (int)(log_interval_sec * PA_USEC_PER_SEC / u->adjust_time + 0.5); </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1793" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1793 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ /* Logging was specified, but log interval parameter was too small, </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1794" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1794 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ * therefore log on every iteration */ </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1795" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1795 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ if (u->log_interval == 0) </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1796" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1796 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->log_interval = 1; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1797" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1797 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ } </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1798" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1798 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->log_counter = u->log_interval; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1799" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1799 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1529" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1529 </td> <td class="new_line diff-line-num" data-linenumber="1800" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1800 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> pa_sink_input_new_data_init(&sink_input_data); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1530" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1530 </td> <td class="new_line diff-line-num" data-linenumber="1801" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1801 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> sink_input_data.driver = __FILE__; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1531" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1531 </td> <td class="new_line diff-line-num" data-linenumber="1802" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1802 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> sink_input_data.module = m; </pre> </td> </tr> <tr class="line_holder match" id="" style="line-height: 1.6;"> <td class="diff-line-num unfold js-unfold old_line" data-linenumber="1580" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="diff-line-num unfold js-unfold new_line" data-linenumber="1851" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td> <td class="line_content match" style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -1580,6 +1851,8 @@ int pa__init(pa_module *m) {</td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1580" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1580 </td> <td class="new_line diff-line-num" data-linenumber="1851" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1851 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->sink_input->update_sink_fixed_latency = update_sink_latency_range_cb; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1581" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1581 </td> <td class="new_line diff-line-num" data-linenumber="1852" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1852 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> u->sink_input->userdata = u; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1582" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1582 </td> <td class="new_line diff-line-num" data-linenumber="1853" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1853 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1583" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1854" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1854 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->last_source_latency_offset = u->source_output->source->port_latency_offset; </pre> </td> </tr> <tr class="line_holder new" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num new" data-linenumber="1583" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> </td> <td class="new_line diff-line-num new" data-linenumber="1855" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6"> 1855 </td> <td class="line_content new" style="padding-left: 0.5em; padding-right: 0.5em;" bgcolor="#ecfdf0"> <pre style="margin: 0;">+ u->last_sink_latency_offset = u->sink_input->sink->port_latency_offset; </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1583" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1583 </td> <td class="new_line diff-line-num" data-linenumber="1856" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1856 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> update_latency_boundaries(u, u->source_output->source, u->sink_input->sink); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1584" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1584 </td> <td class="new_line diff-line-num" data-linenumber="1857" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1857 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> set_sink_input_latency(u, u->sink_input->sink); </pre> </td> </tr> <tr class="line_holder" id="" style="line-height: 1.6;"> <td class="old_line diff-line-num" data-linenumber="1585" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1585 </td> <td class="new_line diff-line-num" data-linenumber="1858" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa"> 1858 </td> <td class="line_content" style="padding-left: 0.5em; padding-right: 0.5em;"> <pre style="margin: 0;"> set_source_output_latency(u, u->source_output->source); </pre> </td> </tr> </table> </li> </div> <div class="footer" style="margin-top: 10px;"> — <a href="https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/compare/fa3b66d24919fe7e655ce489f504369ffecb2ae8...fdf37d9a914908610d4343369a6318041cdb52c7">View it on GitLab</a>. You're receiving this email because of your account on gitlab.freedesktop.org. If you'd like to receive fewer emails, you can adjust your notification settings. </div> </body> </html>