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

FFmpeg trac at avcodec.org
Sun Sep 15 20:52:50 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):

 I'll finish the test soon(16/20, 80%). What should be the next opponents
 in the next blind listening test including the newer patch? I'm thinking
 of...

 - current git head with no patch, abr
 - next patch, abr
 - next patch, vbr
 - fdk-aac, abr

 and possibly...
 - libopus, vbr
 - libmp3lame, vbr

 Do you have any idea?

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2686#comment:150>
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