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<p>Your video is in a MPEGTS container, so you need to fix the CAPS
and depayloader.<br>
</p>
<p>Try something like:</p>
<pre class="moz-quote-pre" wrap="">gst-launch-1.0 udpsrc port=3001 auto-multicast=true multicast-group="224.100.10.10" ! <code>application/x-rtp,media=video,payload=33,clock-rate=90000,encoding-name=MP2T ! rtpbin ! rtpmp2tdepay</code> ! decodebin ! videoconvert ! autovideosink</pre>
<div class="moz-cite-prefix">Best Regards</div>
<div class="moz-cite-prefix">Marianna</div>
<div class="moz-cite-prefix"><br>
</div>
<div class="moz-cite-prefix">On 19.06.2022 20.13,
<a class="moz-txt-link-abbreviated" href="mailto:gstreamer-devel-request@lists.freedesktop.org">gstreamer-devel-request@lists.freedesktop.org</a> wrote:<br>
</div>
<blockquote type="cite"
cite="mid:mailman.197.1655662414.32211.gstreamer-devel@lists.freedesktop.org">
<pre class="moz-quote-pre" wrap="">Hi, I have a camera sending video stream to my NX devkit through multicast channel. I extracted the format of the video stream as following:
Analyzing udp://224.100.10.10:3001
Opening in BLOCKING MODE
Done discovering udp://224.100.10.10:3001
Topology:
container: video/mpegts, systemstream=(boolean)true, packetsize=(int)188
video: video/x-h264, stream-format=(string)byte-stream, alignment=(string)au, pixel-aspect-ratio=(fraction)1/1, width=(int)640, height=(int)480, framerate=(fraction)30/1, interlace-mode=(string)progressive, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, profile=(string)baseline, level=(string)3
Tags:
video codec: H.264
Codec:
video/x-h264, stream-format=(string)byte-stream, alignment=(string)au, pixel-aspect-ratio=(fraction)1/1, width=(int)640, height=(int)480, framerate=(fraction)30/1, interlace-mode=(string)progressive, chroma-format=(string)4:2:0, bit-depth-luma=(uint)8, bit-depth-chroma=(uint)8, parsed=(boolean)true, profile=(string)baseline, level=(string)3
Additional info:
None
Stream ID: d373b570d63985f2f90c9655bb22aa695cf476072a2c255d0fd6a9501fa65c1d:1/00000011
Width: 640
Height: 480
Depth: 24
Frame rate: 30/1
Pixel aspect ratio: 1/1
Interlaced: false
Bitrate: 0
Max bitrate: 0
Properties:
Duration: 99:99:99.999999999
Seekable: no
Live: yes
Tags:
video codec: H.264
I want to use gst-lunch-1.0 to display the video, and tried different pipelines, all failed.
gst-launch-1.0 udpsrc port=3001 auto-multicast=true multicast-group="224.100.10.10" ! "application/x-rtp,encoding-name=H264,paylod=96" ! rtph264depay ! avdec_h264 ! autovideosink
gst-launch-1.0 udpsrc port=3001 auto-multicast=true multicast-group="224.100.10.10" ! tsparse ! autovideosink
I believe the problem is in the pipeline. Anyone can provide a help?
Thanks,
--Stuart Xu</pre>
</blockquote>
<pre class="moz-signature" cols="72">--
Best regards / Med venlig hilsen
“Marianna Smidth Buschle”</pre>
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