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

FFmpeg trac at avcodec.org
Sat Sep 21 21:50:40 CEST 2013


#2686: Native AAC encoder collapses at high bitrates on some samples
-------------------------------------+-------------------------------------
             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            |
-------------------------------------+-------------------------------------

Comment (by Kamedo2):

 15x speed is 'tolerable' :)

 I've encoded more than 50GB of mp4s, including surround 5.1ch with more
 than 1Mbps etc... and listened to 12 hours of mainly Pop music. v5 seems
 to be stable. Is fixing "Too many bits per frame requested" error easy?

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2686#comment:163>
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