[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
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             Reporter:  Kamedo2      |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  aac          |               Blocked By:
  regression                         |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
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Comment (by Kamedo2):

 Comparison between v8 patch and v7 patch. The sound source is:
 - white noise, 5sec, stereo 48kHz
 - snippet of music albums, 300sec, stereo 44.1kHz
 [[Image(http://i60.tinypic.com/b8s3ds.png)]]

 The v8 has a minor flaw of handling stereo image in the first frame, when
 only one channel is loud.

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Ticket URL: <https://trac.ffmpeg.org/ticket/2686#comment:252>
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