<html><head></head><body><div style="color:#000; background-color:#fff; font-family:lucida console, sans-serif;font-size:13px">No input as of yet. A GStreamer maintainer would have to look at those patches.<br><div id="yui_3_16_0_ym19_1_1523707711312_6214"><span></span></div> <div class="qtdSeparateBR"><br><br></div><div class="yahoo_quoted" style="display: block;"> <div style="font-family: lucida console, sans-serif; font-size: 13px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div dir="ltr"><font size="2" face="Arial"> Le Vendredi 13 avril 2018 9h27, Robert Rosengren <robert.rosengren@axis.com> a écrit :<br></font></div> <br><br> <div class="y_msg_container"><div dir="ltr">Thanks for letting me know. <a shape="rect" href="https://bugzilla.gnome.org/show_bug.cgi?id=788361" target="_blank">https://bugzilla.gnome.org/show_bug.cgi?id=788361 </a>seems to give the tools needed for alsasink pause implementation. Any input on the patches yet?<br clear="none"><br clear="none">On 04/12/2018 10:18 AM, philippe renon wrote:<br clear="none">> Hi,<br clear="none">> I worked on a similar issue affecting directsoundsink.<br clear="none">> See <a shape="rect" href="https://bugzilla.gnome.org/show_bug.cgi?id=788362" target="_blank">https://bugzilla.gnome.org/show_bug.cgi?id=788362</a><br clear="none">> Note that the issue title is wrong (should mention directsoundsink and note directsoundsrc).In that issue I also talk about alsasink.<br clear="none">> Related issues:<a shape="rect" href="https://bugzilla.gnome.org/show_bug.cgi?id=788361" target="_blank">https://bugzilla.gnome.org/show_bug.cgi?id=788361</a><br clear="none">> <a shape="rect" href="https://bugzilla.gnome.org/show_bug.cgi?id=788562" target="_blank">https://bugzilla.gnome.org/show_bug.cgi?id=788562</a><br clear="none">> Regards,Philippe.<br clear="none">> <br clear="none">> <br clear="none">> Le Jeudi 12 avril 2018 10h05, Robert Rosengren <<a shape="rect" ymailto="mailto:robert.rosengren@axis.com" href="mailto:robert.rosengren@axis.com">robert.rosengren@axis.com</a>> a écrit :<br clear="none">> <br clear="none">> <br clear="none">> Hi,<br clear="none">> <br clear="none">> I noticed that when pausing an audio pipeline ending up in the alsasink, the sink itself does not care about state changes. Should the alsasink actually pause the ALSA device upon a pausing the pipeline? The benefit would be if the ALSA-device have configured long buffers/latency, the audio would be paused instantly instead of playing until buffer is empty. <br clear="none">> <br clear="none">> Looking into the code of gstalsasink, there does not seem to exist any callbacks from gstaudiosink notifying on pause and gstalsasink has not registered for change_state callbacks. Which mechanism would be the appropriate way for gstalsasink to handle pause?<br clear="none">> <br clear="none">> Not all ALSA devices support pause, and this should be retrieved from ALSA layer. In addition, one might want to be able to configure this via property.<br clear="none">> <br clear="none">> Does this sound like a good idea, or is there any pitfalls by actually pausing/resuming ALSA device?<br clear="none">> <br clear="none">> BR, Robert<br clear="none">> _______________________________________________<br clear="none">> gstreamer-devel mailing list<br clear="none">> <a shape="rect" ymailto="mailto:gstreamer-devel@lists.freedesktop.org" href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a><br clear="none">> <a shape="rect" href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><div class="yqt5814579506" id="yqtfd55981"><br clear="none">> <br clear="none">> <br clear="none">_______________________________________________<br clear="none">gstreamer-devel mailing list<br clear="none"><a shape="rect" ymailto="mailto:gstreamer-devel@lists.freedesktop.org" href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a><br clear="none"><a shape="rect" href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><br clear="none"></div></div><br><br></div> </div> </div> </div></div></body></html>