[FFmpeg-trac] #673(avformat:closed): Regression on demuxing mp3 track from an .MOV file.
FFmpeg
trac at avcodec.org
Mon Dec 5 11:35:52 CET 2011
#673: Regression on demuxing mp3 track from an .MOV file.
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Reporter: dongwon | Owner:
Type: defect | Status: closed
Priority: important | Component: avformat
Version: git-master | Resolution: fixed
Keywords: mov mp3 | Blocked By:
regression | Reproduced by developer: 1
Blocking: |
Analyzed by developer: 1 |
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Comment (by dongwon):
As you said, chunk_samples is 11520 and 5760 in the first and second
iteration respectively. The sampling rate of mp3 stream of this file is
44100Hz. If chunk_samples contains the number of (uncompressed) samples
after decoding, playback duration of this file should be 11520/44100
(=0.26sec) or 5760/44100 (=0.13sec), but its actual duration is 34.7
seconds. Am I still missing something?
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/673#comment:8>
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