<div dir="ltr">Hi,<div class="gmail_extra"><br></div><div class="gmail_extra">2013/3/7 Gary Thomas <span dir="ltr"><<a href="mailto:gary@mlbassoc.com" target="_blank">gary@mlbassoc.com</a>></span><br><div class="gmail_quote">

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Sorry if this is an old record, but I'm getting nowhere...<br>
<br>
Why does this pipeline work:<br>
  gst-launch -e -vvv shmsrc socket-path=/tmp/shm-stream.<u></u>sock \<br>
    ! "application/x-rtp, sampling=(string)YCbCr-4:2:2, width=(string)720, height=(string)480, payload=(int)96" \<br>
    ! rtpvrawdepay \<br>
    ! fakesink<br>
<br>
and this one does not?<br>
  gst-launch -e -vvv shmsrc socket-path=/tmp/shm-stream.<u></u>sock \<br>
    ! "application/x-rtp, sampling=(string)YCbCr-4:2:2, width=(string)720, height=(string)480, payload=(int)96" \<br>
    ! rtpvrawdepay \<br></blockquote><div style><br></div><div style>Add h264parse here, and don't forget to use queues</div><div style> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">


    ! ffenc_mpeg4 \<br>
    ! fakesink<br>
<br>
Note: I only added the mpeg4 encoder element which is compatible<br>
and there are no errors/complaints.<br>
<br>
The elements all have compatible [default] caps and it should<br>
just work.  If I trade the 'shmsrc'+'rtpvrawdepay' for something<br>
like 'videotestsrc', both can work.<span class="HOEnZb"><font color="#888888"><br>
<br>
-- <br>
------------------------------<u></u>------------------------------<br>
Gary Thomas                 |  Consulting for the<br>
MLB Associates              |    Embedded world<br>
------------------------------<u></u>------------------------------<br>
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</font></span></blockquote></div><br></div></div>