Skipped frames when displaying RTP / H.264 stream

Stephenwei lofy.stephen at gmail.com
Thu Feb 13 09:26:01 UTC 2020


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Master pipeline (using gst-rtsp-server):
v4l2src name=camera !
video/x-raw,width=1920,height=1080,format=YUY2,framerate=30/1 ! queue !
vpuenc_h264 gop-size=30 bitrate=0 ! queue ! h264parse ! identity
name=identity ! rtph264pay name=pay0

Client pipeline:
rtspsrc name=videosrc location=rtsp://172.20.1.129:8554/video3 !
application/x-rtp,media=video ! queue name=q1 ! rtph264depay !
video/x-h264,stream-format=avc ! h264parse ! identity name=identity !
avdec_h264 ! videoconvert ! queue name=q2 ! glimagesink sync=true 
------------------------------------------------------------------------------
 I'm not sure, but why don't you try vpu decode?



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GStreamer is a convenient multimedia platform, I like it. 
Develop the NVR system on ARM/x86(c/python)
Use python to generate NVR is crazy, of course works fine.

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