The patch set is ready now.
-- v8: winegstreamer: Implement finalize for media sink. winestreamer: Implement wg_muxer_finalize. winegstreamer: Introduce media_sink_write_stream. winestreamer: Implement wg_muxer_{get,copy,free}_buffer. winegstreamer: Implement ProcessSample for media sink. winegstreamer: Implement wg_muxer_push_sample. winegstreamer: Implement wg_muxer_add_stream. winegstreamer: Create wg_muxer for media sink. winegstreamer: Implement seeking query for wg_muxer sink pad. winegstreamer: Introduce new wg_muxer struct. winegstreamer: Add MFMPEG4SinkClassFactory. mf/tests: Use h264 and aac in mp4 media sink tests. winegstreamer: Add codec data to h264 format. winegstreamer: Add push_event wrapper.