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Results tagged with ffmpeg
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user 27051
FFmpeg is a free software project that produces libraries and programs for handling multimedia data. The most notable parts of FFmpeg are libavcodec, an audio/video codec library used by several other projects, libavformat, an audio/video container mux and demux library, and the ffmpeg command line program for transcoding multimedia files.
0
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h264_omx and non-existing PPS 0 referenced
Here my FFmpeg patch to enable inline header on OMX hardware encoder. … https://github.com/Serveurperso/FFmpeg/commit/6e410823e63103342e8fc3407ff6698808d4d1ef …
0
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FFmpeg raspberry pi OMX hardware encoder with inline_headers enabled = Increasing latency ov...
Gyan is right :
I just need to add +global header flag and only the "dump_extra" bit stream filter
My patch become useless, ffmpeg can add SPS/PPS itself inside the stream. … My old cmdline is - missing inline SPS/PPS for infinite streaming - :
ffmpeg -f v4l2 -i /dev/video0 -vf hqdn3d=0:0:50:50 -c:v h264_omx -profile:v baseline -b:v 1500000 -f rawvideo tcp://127.0.0.1:8003 …
0
votes
1
answer
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FFmpeg raspberry pi OMX hardware encoder with inline_headers enabled = Increasing latency ov...
https://github.com/Serveurperso/FFmpeg/commit/6e410823e63103342e8fc3407ff6698808d4d1ef
Yes but there is a problem : the latency grow over the time. … calculation inside ffmpeg muxer code to take into account the addition of SPS / PPS NALUs ? …