#9667: HE-AAC decode samples off by one sample-time
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Reporter: Nick | Owner: (none)
Type: defect | Status: closed
Priority: minor | Component: avcodec
Version: unspecified | Resolution: fixed
Keywords: he-aac | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Changes (by Balling):
* status: new => closed
* resolution: => fixed
Comment:
This is now finally fixed in 5114ce1e2a4c71ddf4971ad3cf9bd43ae16571c3.
>but is also missing the first 5060 samples of real audio.
Precisely the problem, it was eating not only priming but past it.
The sample can be generated by ffmpeg.exe -f lavfi -t 30 -i
sine=frequency=1000 -codec:a libfdk_aac -profile:a aac_he testsionwave.mp4
Of course there is still a problem that the remainder is not removed from
the end (30 seconds +1094 samples, 1094 last samples must be removed, but
they are not). Known bug.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9667#comment:5>
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