Constant windows::Win32::Media::MediaFoundation::DXVAHD_ALPHA_FILL_MODE_BACKGROUND
pub const DXVAHD_ALPHA_FILL_MODE_BACKGROUND: DXVAHD_ALPHA_FILL_MODE;
pub const DXVAHD_ALPHA_FILL_MODE_BACKGROUND: DXVAHD_ALPHA_FILL_MODE;