[FFmpeg-trac] #7691(undetermined:new): GPU side format conversions working with MediaSDK and old i965 driver, fail with new iHD driver

FFmpeg trac at avcodec.org
Wed Jun 19 18:21:21 EEST 2019


#7691: GPU side format conversions working with MediaSDK and old i965 driver, fail
with new iHD driver
-------------------------------------+-------------------------------------
             Reporter:  eero-t       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by eero-t):

 With latest Git versions of everything, situation is same as earlier,
 FFmpeg VAAPI backend supports either scaling or format conversion, but not
 both, and QSV backend supports only scaling.

 (Whereas with i965 driver or MediaSDK sample applications, both work
 fine.)

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Ticket URL: <https://trac.ffmpeg.org/ticket/7691#comment:5>
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