#9861: Cannot open hevc mp4 file that was saved by ffmpeg itself
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Reporter: chao | Type: defect
Status: new | Priority: normal
Component: avcodec | Version: unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug:
How to reproduce:
{{{
% ffprobe no_start_code_hevc.mp4
ffmpeg n5.1
built on Ubuntu 20.04.4 LTS
}}}
I used command
{{{
ffmpeg -i "rtsp://XXXX" -an -vcodec copy no_start_code_hevc.mp4
}}}
to save a footage file from a security camera. The result mp4 file is
invalid. ffprobe returns
{{{
[extract_extradata @ 0x560de7b1bb80] No start code is found.
test.mp4: Invalid data found when processing input
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/9861>
FFmpeg <https://ffmpeg.org>
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