Constant windows::Win32::Media::MediaFoundation::D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ALLOW_INTRA_BLOCK_COPY
pub const D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAG_ALLOW_INTRA_BLOCK_COPY: D3D12_VIDEO_ENCODER_AV1_PICTURE_CONTROL_FLAGS;