[FFmpeg-trac] #9367(ffplay:closed): H264 does NOT support slice multi threading mode

FFmpeg trac at avcodec.org
Sat Aug 7 15:18:07 EEST 2021


#9367: H264 does NOT support slice multi threading mode
-------------------------------------+-------------------------------------
             Reporter:               |                    Owner:  (none)
  Core_2_Extreme                     |
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:  ffplay
              Version:  unspecified  |               Resolution:  invalid
             Keywords:  h264 thread  |               Blocked By:
  slice                              |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by mkver):

 * priority:  important => normal

Comment:

 Slice multithreading depends upon the input being composed of multiple
 slices. For it to work you have to encode your file with multiple slices
 (use -slices).
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Ticket URL: <https://trac.ffmpeg.org/ticket/9367#comment:5>
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