[FFmpeg-trac] #2782(avformat:closed): aac - Malformed AAC bitstream - incorrectly fixed with -bsf:a aac_adtstoasc' option

FFmpeg trac at avcodec.org
Tue Jul 16 11:40:56 CEST 2013


#2782: aac - Malformed AAC bitstream - incorrectly fixed with -bsf:a
aac_adtstoasc' option
------------------------------------+--------------------------------------
             Reporter:  feelart     |                    Owner:
                 Type:  defect      |                   Status:  closed
             Priority:  normal      |                Component:  avformat
              Version:  git-master  |               Resolution:  worksforme
             Keywords:  aac mov     |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by saste):

 Replying to [comment:5 cehoyos]:
 > Replying to [comment:4 feelart]:
 >
 > I will close this ticket since I don't see much indication that there is
 anything that should (or can) be fixed in FFmpeg, feel free to reopen if
 you can add information that indicates I am wrong.
 >
 > > Same kind of fatal error both with
 > > {{{
 > > ffmpeg -i alice.aac -bsf:a aac_adtstoasc -vol 312 test.aac
 > > or
 > > ffmpeg -y -i alice.aac -bsf:a aac_adtstoasc -af volume=1.5 test.aac
 > > }}}
 >
 > bitstreamfilters (-bsf) only work with -codec copy so these command
 lines make no sense.

 That's not correct, bitstream filters are applied *after* filtering and
 *before* sending the packet to the muxer.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2782#comment:6>
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