[FFmpeg-trac] #10671(avcodec:new): [Android] MediaCodec h264 decoder fails on 10-bit input ('This is a bug, please report it' in output)

FFmpeg trac at avcodec.org
Sun Dec 17 13:08:32 EET 2023


#10671: [Android] MediaCodec h264 decoder fails on 10-bit input ('This is a bug,
please report it' in output)
-------------------------------------+-----------------------------------
             Reporter:  bubbleguuum  |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avcodec
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-----------------------------------
Comment (by quinkblack):

 1. pthread_mutex_lock bug has been fixed on master branch.
 2. The misleading error messages mostly come from error handing in ffmpeg
 cli. It can be silented by

 {{{
 ./ffmpeg -xerror -hwaccel mediacodec -i ...
 }}}

 libavcodec/mediacodec already returned error code, I'm not sure whether
 anything need to be improved inside libavcodec/mediacodec regarding this
 issue.

 3. There are other bugs in ffmpeg cli with master branch when testing this
 bug, see
 https://ffmpeg.org/pipermail/ffmpeg-devel/2023-December/318493.html
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10671#comment:1>
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