[FFmpeg-trac] #7581(avcodec:open): Main10 profile is not set for hevc_videotoolbox

FFmpeg trac at avcodec.org
Sun Feb 17 19:11:22 EET 2019


#7581: Main10 profile is not set for hevc_videotoolbox
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             Reporter:  Nomis101      |                    Owner:  kernrj
                 Type:  defect        |                   Status:  open
             Priority:  normal        |                Component:  avcodec
              Version:  git-master    |               Resolution:
             Keywords:  videotoolbox  |               Blocked By:
             Blocking:                |  Reproduced by developer:  1
Analyzed by developer:  0             |
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Comment (by kernrj):

 Ok, looks like there is support for Main10, but only for the software HEVC
 encoder at the moment. The hardware encoder doesn't support it as of the
 2017 MBP.

 The tool on the subler.org website doesn't appear to be open source, so
 I've pushed a utility to check for supported encoders and properties
 (which will list the supported profiles):
 https://github.com/8birds/VTEncoderInfo.

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Ticket URL: <https://trac.ffmpeg.org/ticket/7581#comment:11>
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