<div><span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; background-color: rgb(255, 255, 255); ">Perhaps each branch of the Tee should have a queue like below. You might also consider the sync=false on your display. </span></div>
<span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; background-color: rgb(255, 255, 255); "><div><span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; background-color: rgb(255, 255, 255); "><br>
</span></div>v4l2src--tee--</span><span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 14px; background-color: rgb(255, 255, 255); ">queue--</span><span class="Apple-style-span" style="font-family: arial, sans-serif; font-size: 13px; background-color: rgb(255, 255, 255); ">display<br>
|<br> --queue--appsink<br></span><b><br></b><div><b>Mike Mitchell</b><br><br><br><div class="gmail_quote">On Fri, Oct 7, 2011 at 11:35 AM, Paul Stuart <span dir="ltr"><<a href="mailto:Paul_Stuart@seektech.com">Paul_Stuart@seektech.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi,<br>
I have a pipeline (defined in code) that looks roughly like:<br>
<br>
v4l2src---queue--tee--display<br>
|<br>
--queue--appsink<br>
<br>
So, basically tee'ing off the stream after the video source to split it between the display and the appsink.<br>
<br>
I have set appsink to drop buffers after the maximum number of queued buffers is met.<br>
<br>
If I replace appsink with fakesink, my pipeline runs fine, but when I use appsink, I get a frame through to the display and then the whole thing freezes.<br>
<br>
Would one expect this to work? Maybe I am missing some fundamental understanding of tee's and appsink.<br>
<br>
Thanks,<br>
Paul<br>
<br>
<br>
<br>
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</blockquote></div><br></div>