how to adjust VPP algorithm parameters dynamically?

how to adjust VPP algorithm parameters dynamically?

I'm trying to reset the vpp for allowing dynamic algorithm parameters, such as Detail Factor、Denoise Factor;

 MFXVideoVPP_Reset returns MFX_ERR_NONE, but  has no effect.

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system and software info:

Graphics Devices:
        Name                                         Version             State
        Intel(R) HD Graphics            10.18.10.4226       Active

System info:
        CPU:    Intel(R) Core(TM) i5-3570 CPU @ 3.40GHz
        OS:     Microsoft Windows 7

software info:

        INDE 2015  SDK API 1.11

Hi There,

You can refer to "4.11.1  DoNotUse and DoUse lists" in page 44  in Intel® Media SDK Dev Guide,

Help this can help you.

Thanks

Zachary

Best Reply

for some algorithm, MFXVideoVPP_Reset  is not supported, and it will return MFX_ERR_NONE but no effect.

you can try replace MFXVideoVPP_Reset with MFXVideoVPP_Close & MFXVideoVPP_Init to make it work.

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