[win][3d] refactoring code.
[win][3d] disallow adjust refresh rate for hardware based stereo mode
CAdvancedSettings: Add setting to pause playback during stereo mode change.
[wip][dxva] added dxva-hd renderer as alternative to dxva (on Intel platforms may fix deinterlacing issue)
[dxva] CDecoder: change max allowed resolution.
[temp] Fix pvr OSD