[FFmpeg-trac] #8603(avfilter:new): QSV VPPFrameRateConversion enhancements

FFmpeg trac at avcodec.org
Tue Apr 7 18:03:20 EEST 2020


#8603: QSV VPPFrameRateConversion enhancements
-------------------------------------+-------------------------------------
             Reporter:               |                    Owner:
  OpenSourceAnarchist                |
                 Type:  enhancement  |                   Status:  new
             Priority:  normal       |                Component:  avfilter
              Version:  git-master   |               Resolution:
             Keywords:  qsv          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by OpenSourceAnarchist):

 The usefulness may not be as great as I initially anticipated. See
 clarification of frame interpolation support in MediaSDK here:
 https://github.com/Intel-Media-SDK/MediaSDK/issues/2065. Essentially,
 MFX_FRCALGM_FRAME_INTERPOLATION was likely not implemented fully in
 MediaSDK so it simply duplicates/drops frames instead of interpolating
 them.

 In case this gets corrected, though, ffmpeg should still expose all the
 FrameRateConversion algorithms to the user.

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Ticket URL: <https://trac.ffmpeg.org/ticket/8603#comment:1>
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