DXVA 2.0 Hardware Decode for Intel UHD Graphics 770

Under all categories of DXVA 2.0 Hardware Decode at the advanced tab for Intel UHD Graphics 770 I see "Supported Yes", but No against all resolutions. This seems illogical to me. Am I missing some setting to better detect capabilities?


TIA


DXVA 2.0 Video Decode

Supported Yes


AV1 Profile 0 (main)

b8be4ccb-cf53-46ba-8d59-d6b8a6da5d2a

Supported Yes

480p No

720p No

1080p No

4K No


H.264 variable-length, no film grain

1b81be68-a0c7-11d3-b984-00c04f2e73c5

Supported Yes

480p No

720p No

1080p No

4K No


HEVC Main 10 profile

107af0e0-ef1a-4d19-aba8-67a163073d13

Supported Yes

480p No

720p No

1080p No

4K No


HEVC Main profile

5b11d51b-2f4c-4452-bcc3-09f2a1160cc0

Supported Yes

480p No

720p No

1080p No

4K No


MPEG-2 variable-length

ee27417f-5e28-4e65-beea-1d26b508adc9

Supported Yes

480p No

720p No

1080p No

4K No


VC-1 variable-length 2010

1b81bea4-a0c7-11d3-b984-00c04f2e73c5

Supported Yes

480p No

720p No

1080p No

4K No


VP9 profile 0

463707f8-a1d0-4585-876d-83aa6d60b89e

Supported Yes

480p No

720p No

1080p No

4K No


VP9 profile 2 10-bit

a4c749ef-6ecf-48aa-8448-50a7a1165ff7

Supported Yes

480p No

720p No

1080p No

4K No