Constant windows::Win32::Media::MediaFoundation::DXVAHD_FEATURE_CAPS_ALPHA_FILL
pub const DXVAHD_FEATURE_CAPS_ALPHA_FILL: DXVAHD_FEATURE_CAPS;
pub const DXVAHD_FEATURE_CAPS_ALPHA_FILL: DXVAHD_FEATURE_CAPS;