[FFmpeg-trac] #3902(avformat:new): FFmpeg MD5 output different with same data #3
FFmpeg
trac at avcodec.org
Fri Aug 29 21:54:01 CEST 2014
#3902: FFmpeg MD5 output different with same data #3
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Reporter: | Owner:
ahthovaikied | Status: new
Type: defect | Component: avformat
Priority: normal | Resolution:
Version: git-master | Blocked By:
Keywords: md5 mpeg2 | Reproduced by developer: 0
ac3 mkv |
Blocking: |
Analyzed by developer: 0 |
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Comment (by ahthovaikied):
Replying to [comment:9 cehoyos]:
> Did you already test {{{--disable-pthreads}}}?
No, but {{{-thread 1}}} did not change anything.
I found out that older FFmpeg versions produce the same MD5 when linking
against libvaapi and libvdpau and when not.
I ran a git bisect like you taught me ;) and the regression comes from
this commit:
{{{
commit afa93d198aaf2cc661c4df6d4095cd030265d30a
Author: Yusuke Nakamura <email_removed>
Date: Sun Oct 27 11:07:43 2013 +0100
hevc_parser: Set pict_type, key_frame and output_picture_number.
Conflicts:
libavcodec/hevc.c
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/3902#comment:10>
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