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<div class="moz-cite-prefix">The caps are incorrect. It should be
video/mpegts not video/x-mpegts. You'll need to change your src
pad caps from your appsrc. udpsink accepts any caps which is why
that worked but not rtpmp2tpay.<br>
<br>
Emile<br>
<pre class="moz-signature" cols="72">--
Emile Semmes
Software Consultant
e6 Group, LLC
<a class="moz-txt-link-abbreviated" href="http://www.e6group.com">www.e6group.com</a> </pre>
<br>
On 8/8/2012 6:20 PM, Peter Witkowski wrote:<br>
</div>
<blockquote
cite="mid:CAN1Qg3NJfCaZuDdoZgygFPs2G0_ex1UC3atiKx7EoyWuwK39xQ@mail.gmail.com"
type="cite">Hello,<br>
<br>
I am currently having issues with some gstreamer code that I
inherited from a colleague who has moved onto greener pastures.
Specifically, I am having issues with implementing RTP.<br>
<br>
The following pipeline works and sends the required packets over
UDP multicast. Note that my syntax may or may not be exact since
I do not have the code in front of me at the moment.<br>
<br>
appsrc ! video/x-mpegts ! udpsink host=<MULTICAST ADDRESS>
port=<port><br>
<br>
Here is the RTP pipeline that is causing the issue. Namely, I get
the not-linked (-1) error for the appsrc.<br>
<br>
appsrc ! video/x-mpegts ! rtpmp2tpay ! udpsink host=<MULTICAST
ADDRESS> port=<port><br>
<br>
Note that the only difference is the addition of the rtmp2tpay
element. Any thoughts as to why this does not work?<br>
<br>
Thanks in advance for the help.<br clear="all">
<br>
-- <br>
Peter Witkowski<br>
<a moz-do-not-send="true" href="mailto:pwitkowski@gmail.com">pwitkowski@gmail.com</a><br>
<br>
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</pre>
</blockquote>
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