[FFmpeg-trac] #1784(avcodec:closed): internal aac encoder fails with 5.1 input

FFmpeg trac at avcodec.org
Wed Oct 3 23:29:07 CEST 2012

#1784: internal aac encoder fails with 5.1 input
             Reporter:  rogerdpack  |                    Owner:
                 Type:  defect      |                   Status:  closed
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:  worksforme
             Keywords:  aac         |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
Changes (by cehoyos):

 * keywords:   => aac
 * resolution:   => worksforme
 * status:  new => closed
 * component:  undetermined => avcodec
 * version:  unspecified => git-master


 (This used to be a regression in 2011, never reported on trac afaict.)

 You can use -aac_coder 0 to encode this sample in a better way. I suspect
 that for real-world samples, the results would be different (but I also
 only tested artificial samples).

 If you believe that coder 0 should be default (I don't know), consider
 sending a patch (line 808 in libavcodec/aacenc,c).

Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1784#comment:1>
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