[FFmpeg-trac] #2686(avcodec:open): Native AAC encoder collapses at high bitrates on some samples

[FFmpeg]

#2686: Native AAC encoder collapses at high bitrates on some samples
-------------------------------------+-------------------------------------
             Reporter:  Kamedo2      |                    Owner:
                 Type:  defect       |  klaussfreire
             Priority:  normal       |                   Status:  open
              Version:  git-master   |                Component:  avcodec
             Keywords:  aac          |               Resolution:
  regression                         |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by klaussfreire):

 Replying to [comment:459 Kamedo2]:
 > The new AAC output cannot be decoded properly by the faad decoder.
 >
 > {{{
 > ffmpeg77208 -y -i abc\compilation2.wav -c:a aac -b:a 96k out.mp4
 > }}}
 > {{{
 > faad -b 1 out.mp4 out.wav
 > }}}
 > results in collapsed sounds.

 Can you attach or email the compilation2.wav file or something that helps
 reproduce this?

 I've tried a few samples with faad and couldn't yet reproduce it.

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Ticket URL: <https://trac.ffmpeg.org/ticket/2686#comment:466>
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