[FFmpeg-trac] #1614(avcodec:open): AAC stream with SBR fails with "channel element 0.1 is not allocated"
FFmpeg
trac at avcodec.org
Tue Mar 15 21:05:54 EET 2022
#1614: AAC stream with SBR fails with "channel element 0.1 is not allocated"
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Reporter: iceman12c | Owner: (none)
Type: defect | Status: open
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: AAC SBR | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
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Comment (by Cosmin Stejerean):
The parsing code in aacdec_template.c seems to intend to be able to parse
stereo from individual single channel elements (SCE), but it seems to trip
on a bug when getting to the second SCE.
As a workaround using the fdk_aac decoder will work, but it would be great
to fix the AAC decoder in ffmpeg itself to handle such cases.
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Ticket URL: <https://trac.ffmpeg.org/ticket/1614#comment:8>
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