[FFmpeg-trac] #10251(avcodec:new): [Bisected] mplayer can no longer play Ogg Vorbis files due to libavcodec change

[FFmpeg]

#10251: [Bisected] mplayer can no longer play Ogg Vorbis files due to libavcodec
change
-------------------------------------+-------------------------------------
             Reporter:               |                     Type:  defect
  synchronicity                      |
               Status:  new          |                 Priority:  normal
            Component:  avcodec      |                  Version:
                                     |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 After upgrading to mplayer-38412 and ffmpeg-6.0, Ogg Vorbis audio files
 can no longer be played.  There are no error messages printed; "Exiting...
 (End of file)" just appears right away.

 I've bisected the bug to the following ffmpeg commit:

 commit 8fc2dedfe6e8fcc58dd052bf3b85cd4754133b17
 Author: Jyrki Vesterinen <jyrkive at nekonyansoft.com>
 Date:   Thu Sep 8 14:36:32 2022 +0300

     avcodec/vorbisdec: don't use a flag to determine if frames have been
 output

 The bug is seen with latest mplayer SVN combined with the latest ffmpeg
 git.  Reverting the above commit on top of latest ffmpeg git fixes the
 bug.

 Arch Linux bug report is https://bugs.archlinux.org/task/77813
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10251>
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