[FFmpeg-trac] #7137(avcodec:new): bitstream filter dump_extra does not work with -vcodec copy
FFmpeg
trac at avcodec.org
Thu Apr 12 05:22:04 EEST 2018
#7137: bitstream filter dump_extra does not work with -vcodec copy
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Reporter: leeoxiang | Type: defect
Status: new | Priority: normal
Component: avcodec | Version: 3.4
Keywords: h264 | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug:
i want to send my h264 encoded file to another rtp system, the rtp system
need sps and pps before every keyframe
How to reproduce:
{{{
% ffmpeg -re -fflags nobuffer -i ./guigu_1.mp4 -vcodec copy -an -bsf:v
dump_extra=freq=keyframe -f rtp -payload_type 96 rtp://127.0.0.1:59658
does not generate per gop sps and pps
ffmpeg -re -fflags nobuffer -i ./guigu_1.mp4 -vcodec libx264 -an -bsf:v
dump_extra=freq=keyframe -f rtp -payload_type 96 rtp://127.0.0.1:59658
works fine.
ffmpeg version
3.4.2
}}}
Patches should be submitted to the ffmpeg-devel mailing list and not this
bug tracker.
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Ticket URL: <https://trac.ffmpeg.org/ticket/7137>
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