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

FFmpeg trac at avcodec.org
Thu Jun 5 19:31:07 CEST 2014


#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):

 I finished the test and the result is here.
 http://www.hydrogenaud.io/forums/index.php?showtopic=105959
 The v8g patch beat both unpatched AAC encoder and FAAC at 96k.
 [[Image(http://i62.tinypic.com/2cs6wc8.png)]]
 [[Image(http://i60.tinypic.com/30b0aye.png)]]

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Ticket URL: <https://trac.ffmpeg.org/ticket/2686#comment:308>
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