[FFmpeg-trac] #3648(undetermined:new): caf muxer writes incorrect mFramesPerPacket in desc chunk for MPEG-2 layer 3 audio
FFmpeg
trac at avcodec.org
Fri May 16 18:45:47 CEST 2014
#3648: caf muxer writes incorrect mFramesPerPacket in desc chunk for MPEG-2 layer
3 audio
-------------------------------------+-------------------------------------
Reporter: nu774 | Type: defect
Status: new | Priority: important
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
How to reproduce:
{{{
% lame -b 64 foo.wav -o bar.mp3 && ffmpeg -i bar.mp3 -c:a copy bazz.caf
}}}
Frame length of MPEG-2 layer 3 is 576. ffmpeg always writes 1152 for layer
3 even when it is MPEG-2.
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Ticket URL: <https://trac.ffmpeg.org/ticket/3648>
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