[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       |  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            |
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Comment (by Kamedo2):

 I think the sound deteriorated on ffmpeg75016-g50d9121, compared to
 74961-g61009a7, after fixing the bug. Tested on music tracks on 128k,
 192k, 320k, q1, q2. Stereo 192k 32000Hz is especially worsened.

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Ticket URL: <https://trac.ffmpeg.org/ticket/2686#comment:408>
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