[FFmpeg-trac] #7690(undetermined:new): FFmpeg QSV decode + VPP performance is just a fraction of what one gets with VA-API and MediaSDK

FFmpeg trac at avcodec.org
Tue Jan 22 12:14:21 EET 2019


#7690: FFmpeg QSV decode + VPP performance is just a fraction of what one gets
with VA-API and MediaSDK
-------------------------------------+-------------------------------------
             Reporter:  eero-t       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  qsv          |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by oromit):

 QSV on Linux is just a wrapper around a wrapper around VAAPI.
 There is really no reason to use it, specially as it's lacking a lot of
 features VAAPI (and Windows QSV) has, and apparently also performs notably
 worse.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/7690#comment:4>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list