[FFmpeg-trac] #703(undetermined:open): mp3 in wav - wrong duration
FFmpeg
trac at avcodec.org
Fri Aug 3 18:32:26 CEST 2012
#703: mp3 in wav - wrong duration
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Reporter: ami_stuff | Owner:
Type: defect | Status: open
Priority: minor | Component:
Version: git-master | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 1
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Comment (by ami_stuff):
Replying to [comment:2 michael]:
> the file contains a fact chunk claiming 7668864 samples.
> and a sample rate of 22050, these result in 5.79 minutes duration.
> Maybe the file is truncated ?
No, the file is complete, but maybe encoder I've used to create the file
was buggy and created file with incorrect fack chunk (on the other hand
VLC seems to report correct duration, so maybe it ignores fack chunk and
calculates duration from bitrate?).
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/703#comment:3>
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