[FFmpeg-trac] #10830(undetermined:new): Bug: MPEG-1/2 encoder output video missing end code
FFmpeg
trac at avcodec.org
Sun Jan 28 12:06:02 EET 2024
#10830: Bug: MPEG-1/2 encoder output video missing end code
-------------------------------------+-------------------------------------
Reporter: Nebulas | Type: defect
Status: new | Priority: important
Component: | Version:
undetermined | unspecified
Keywords: mpegvideo | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug:
When the MPEG-1/MPEG-2 (PS) video stream file (*.m1v/*.m2v) is encoded by
the mpegvideo encoder, the end code of the video sequence
(sequence_end_code, As defined in ISO/IEC 11172-2 2.4.2.2, or ISO/IEC
13818-2 6.2.2, “the bit string '000001B7' in hexadecimal”) in the output
file is missing.
How to reproduce:
{{{% ffmpeg -i in.mp4 -an -c:v mpeg1video out.m1v}}}
or
{{{% ffmpeg -i in.mp4 -an out.m2v}}}
ffmpeg version:
Windows builts from gyan.dev, “ffmpeg-2024-01-24-git-
00b288da73-full_build”
--
Ticket URL: <https://trac.ffmpeg.org/ticket/10830>
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