This format is used for video output with a depth of 10 bits per channel. Decoding at 10-bit quality is not currently supported, but this patch makes video playable.
-- v5: mfmediaengine: Retry topology resolution if necessary with video output type B8G8R8A8_UNORM. mfmediaengine: Resolve the topology before setting it on the session object. mfmediaengine: Introduce a create_video_media_type_from_fourcc() helper function. mfmediaengine: Call OnVideoStreamTick() if a sample is not available. mfmediaengine: Call media_engine_render_d3d11 if stretch/scale is needed. mfmediaengine: Round the source box coordinates in media_engine_transfer_d3d11(). mfmediaengine: Rename media_engine_transfer_to_d3d11_texture() helper function. mfmediaengine/tests: Test output to format R10G10B10A2 from H.264.