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

FFmpeg trac at avcodec.org
Thu Sep 10 18:56:12 CEST 2015


#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 atomnuker):

 Hmm, perhaps it's best I add a print for PNS/IS/Prediction/MS/TNS usage
 when the verbose level has been increased.
 Anyway, Kamedo2: I pushed some PNS patches yesterday which should have
 fixed the drop in quality. Did it improve?

--
Ticket URL: <https://trac.ffmpeg.org/ticket/2686#comment:417>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list