[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 Kamedo2):

 Replying to [comment:382 klaussfreire]:
 > BTW... on which revision are you applying v9b? (it doesn't apply on head
 anymore)
 {{{
 ffmpeg version N-70351-g2b40416 Copyright (c) 2000-2015 the FFmpeg
 developers
   built with gcc 4.8.1 (GCC)
   configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-
 libmp3
 lame --enable-libx264 --enable-w32threads --extra-ldflags=-static
 --optflags=-O2

   libavutil      54. 19.100 / 54. 19.100
   libavcodec     56. 26.100 / 56. 26.100
   libavformat    56. 23.106 / 56. 23.106
   libavdevice    56.  4.100 / 56.  4.100
   libavfilter     5. 11.102 /  5. 11.102
   libswscale      3.  1.101 /  3.  1.101
   libswresample   1.  1.100 /  1.  1.100
   libpostproc    53.  3.100 / 53.  3.100
 }}}

 By the way, the cutoff option -cutoff 124 or less on 44.1kHz sample rate
 stops the FFmpeg aac, regardless of the settings and the bitrate.

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Ticket URL: <https://trac.ffmpeg.org/ticket/2686#comment:383>
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