Is this supposed to work or it is not implemented in Windows or Google Chrome yet?
I can see VP9_VLD_Profile0 with the DXVA Checker application, but DirectX Diag only lists these:
DXVA2 Modes: DXVA2_ModeMPEG2_VLD DXVA2_ModeMPEG2_IDCT DXVA2_ModeVC1_D2010 DXVA2_ModeWMV9_IDCT DXVA2_ModeVC1_IDCT DXVA2_ModeH264_VLD_NoFGT DXVA2_ModeH264_VLD_Stereo_Progressive_NoFGT DXVA2_ModeH264_VLD_Stereo_NoFGT DXVA2_ModeH264_VLD_Multiview_NoFGT DXVA2_ModeHEVC_VLD_Main
Thanks for your answers!
Answers (N/A if not applicable)
Provide a detailed description of the issue
Can't watch 4K YouTube videos, CPU usage is 100%, stuttering occurs
Please place an X to the right of the option showing how often you see this issue using specific steps. (Ex: 'Every few times a game is started it flickers.' <- This would be "Often")
Always (100%): X
Very Sporadic (<20%):
Brand and Model of the system.
Custom built: ASUS H110M-A, Intel Celeron G4400...
Hybrid or switchable graphics system?
Only Intel HD 510 integrated graphics
Make and model of any Displays that are used to see the issue (see note2 below).
EFP: Dell P2214H
How much memory [RAM] in the system (see note2 below).
Single channel 4GB HyperX Fury Black DDR4 2133MHz
Provide any other hardware needed to replicate the issue.
Display attached with DVI-D
Hardware Stepping (see note1 below).
See attachment: hardware_ids.png
Operating System version (see note2 below).
Windows 10 x64 Pro 1151 10586.420
VBIOS (video BIOS) version. This can be found in “information page” of CUI (right click on Desktop and select “Graphics Properties”.
Graphics Driver version; for both integrated Intel and 3rd party vendors (see note2 below).
SW or Apps version used to replicate the issue.
Google Chrome 51.0.2704.106 m (64-bit)
Single display, clone, or extended (see note2 below).
Display resolution & refresh rate setting of each display (see note2 below).
AC or DC mode, i.e. is power cable plugged in or not?
How to repro
Please provide steps to replicate the issue. These steps are very crucial to finding the root cause and fix.