[FFmpeg-trac] #8328(undetermined:new): QSV gives much worse PSNR/SSIM for HEVC transcode than VA-API or MediaSDK

FFmpeg trac at avcodec.org
Wed Oct 23 04:51:05 EEST 2019


#8328: QSV gives much worse PSNR/SSIM for HEVC transcode than VA-API or MediaSDK
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             Reporter:  eero-t       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Changes (by fulinjie):

 * cc: linjie.fu@… (added)


Comment:

 Hi eero-t,

 Would you please help to bisect the regression commit?

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Ticket URL: <https://trac.ffmpeg.org/ticket/8328#comment:2>
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