[FFmpeg-trac] #6378(undetermined:closed): hevc_qsv encoder failed with 'Selected ratecontrol mode is not supported by the QSV runtime. Choose a different mode.'

FFmpeg trac at avcodec.org
Tue Oct 30 04:00:47 EET 2018


#6378: hevc_qsv encoder failed with 'Selected ratecontrol mode is not supported by
the QSV runtime. Choose a different mode.'
-------------------------------------+-------------------------------------
             Reporter:  xsyr         |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  hevc_qsv     |               Resolution:  fixed
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
Changes (by lizhong1008):

 * status:  new => closed
 * resolution:   => fixed


Comment:

 QSV HEVC encoding on linux was broken quite a long time.
 A patch on libav was to fix it(https://patches.libav.org/patch/62401/),
 but hasn't merged and actually thus should be fixed in MSDK:
 https://github.com/Intel-Media-SDK/MediaSDK/issues/559.
 Please update MSDK with commit https://github.com/Intel-Media-
 SDK/MediaSDK/pull/640 and then hevc encoding on Linux should work.

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Ticket URL: <https://trac.ffmpeg.org/ticket/6378#comment:2>
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