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

FFmpeg trac at avcodec.org
Sat Jan 9 16:56:51 CET 2016


#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            |
-------------------------------------+-------------------------------------

Comment (by Kamedo2):

 {{{ffmpeg77758 -i in.wav -c:a aac -profile:a aac_pred out.mp4}}}
 It fails.
 The document ‚Äčhttps://www.ffmpeg.org/ffmpeg-codecs.html should be:


 'aac_'''main''''
     Main-type prediction profile, is enabled by and will enable the
 aac_pred option. Introduced in MPEG2.

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Ticket URL: <https://trac.ffmpeg.org/ticket/2686#comment:482>
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