#7568: Incorrect AAC file output
-------------------------------------+-------------------------------------
Reporter: Grabien | Owner:
Type: defect | Status: reopened
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Changes (by Grabien):
* status: closed => reopened
* resolution: worksforme =>
Comment:
Yes, output file can be played, but it is incorrect:
- bitrate of output file is 4 kb/s, bitrate of original file is 45 kb/s;
- duration of output file is 2:58.960, bitrate of original file is
0:15.050;
- timing in output file is not corresponds to timing of original file.
Even when I try to specify codec and bitrate:
{{{
ffmpeg -i MP4WithAACAudio.mp4 -c:a aac -b:a 64k output.aac
}}}
FFMPEG always creates file with 4 kb/s bitrate:
{{{
Stream #0:0: Audio: aac (LC), 44100 Hz, stereo, fltp, 4 kb/s
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7568#comment:2>
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