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<div class="moz-cite-prefix">You can try using tcp by adding
protocols=4 to the rtspsrc element. It happenned to me often in
applications whilst working fine in the gstreamer command
pipeline.<br>
<br>
El 01/08/2013 7:45, liuxing escribió:<br>
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<p class="MsoNormal"><span lang="EN-US">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> I am now trying
to develop a small app to play the H264-encoded network
stream.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> I have tried to
play the video stream using “play-launch rtspsrc
location=://…… ! rtph264depay ! avdec_h264 ! xvimagesink”,
and it works very well.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> When I write
the C program , I put all the above elements in a pipeline,
and linked them all together. Besides, I catch the
“pad-added” signal and link the source pad of rtspsrc with
sink pad of the h264depay. Everything seems just like the
command I have used above. However, when I try to run the
program, I got the “Error: internal data flow error ”. Then
I tried to set the pipeline clock, but the error is still
there.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Can anyone give
me some help on this? <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"> Thinks very
much!!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">With Regards<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Gavin<o:p></o:p></span></p>
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