[FFmpeg-trac] #8763(undetermined:new): ffmpeg doesn't output lame vbr header correctly
FFmpeg
trac at avcodec.org
Mon Jun 29 20:57:39 EEST 2020
#8763: ffmpeg doesn't output lame vbr header correctly
-------------------------------------+-------------------------------------
Reporter: spotter | Owner:
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: unspecified | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by spotter):
built with ./configure --enable-libmp3lame && make (configure lists mp3 as
a decoder, but not as encoder)
ffmpeg version N-98341-gcca982ee01
./ffmpeg -i input.flac -codec:a libmp3lame -q:a 0 /tmp/test2.mp3
while they don't return the same exact bits (md5sums differ), the ffmpeg
files are the same exact sizes and it has the same xing header issue.
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Ticket URL: <https://trac.ffmpeg.org/ticket/8763#comment:2>
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