[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
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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>
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