[FFmpeg-trac] #1312(avcodec:open): Support multi-threaded resolution change

FFmpeg trac at avcodec.org
Mon Nov 5 19:43:43 CET 2012


#1312: Support multi-threaded resolution change
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             Reporter:  jyavenard    |                    Owner:
                 Type:  enhancement  |                   Status:  open
             Priority:  wish         |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  h264         |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
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Comment (by tmatth):

 Replying to [comment:12 jyavenard]:
 > If you use the default multi-threaded h264 decoder, ffmpeg doesn't
 handle any of them...
 > mplayer does the change on the fly by resetting the decoder, but it's
 rather heavy handed and shouldn't be necessary

 Just out of curiosity, where does mplayer do this?

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1312#comment:15>
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