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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif">I think you should be streaming in byte-stream format. Try adding a h264parse after the encoder and then a caps of format=byte-stream. You might want to add a queue
between the two elements<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif">Grüße<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">Von:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> gstreamer-devel [mailto:gstreamer-devel-bounces@lists.freedesktop.org]
<b>Im Auftrag von </b></span><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">mehdi semsarzadeh<br>
<b>Gesendet:</b> Mittwoch, 3. Mai 2017 18:15<br>
<b>An:</b> Discussion of the development of and with GStreamer <gstreamer-devel@lists.freedesktop.org><br>
<b>Betreff:</b> replacing rtph264pay with appsink and live555 streamer, for live video streaming<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Dear All,<o:p></o:p></p>
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<p class="MsoNormal">I want to stream live video, by directly passing the output of video encoder (NAL units) to live555.
<br>
Here is the pipeline that I am using:<br>
gst-launch-1.0 -v videotestsrc ! x264enc ! video/x-h264, stream-format=avc ! appsink caps="video/x-h264, stream-format=avc"<br clear="all">
<o:p></o:p></p>
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<p class="MsoNormal">and then I have a callback function connected to "new-sample" signal and sends any coming packet to Live555.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
Currently, the delivered rtp packets to other end are not streamable and as I checked with wireshark the nal_unit_type is unspecified for all packets.<o:p></o:p></p>
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<p class="MsoNormal">Is there anything that I am missing here?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">In other words, the following similar pipeline works fine. So what happens between x264enc and rtph264pay that I should consider in my design?<br>
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gst-launch-1.0 -v videotestsrc ! x264enc ! video/x-h264, stream-format=avc ! rtph264pay pt=96 ! udpsink host=[IP_ADDRESS] port=5000<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><o:p> </o:p></p>
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<p class="MsoNormal">Thanks <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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