[PATCH v2 0/14] MR3303: Draft: winegstreamer: Implement wg_muxer

[Ziqing Hui (＠zhui)]

Still working in progress.

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  v2: temp
      winegstreamer: Implement wg_muxer.
      winegstreamer: Introduce array_reserve to unix lib.
      winegstreamer: Add mpeg4 sink class factory.
      winegstreamer: Add enum wg_container_type.
      winegstreamer: Make find_element accept NULL caps.
      winegstreamer: Add async command handling to media sink.
      winegstreamer: Add IMFClockStateSink stubs for media sink.
      winegstreamer: Implement IMFMediaEventGenerator for media sink.
      winegstreamer: Add stubs for stream sink.
      winegstreamer: Add stubs for media sink.
      mf/tests: Test IMFClockStateSink in shutdown state.
      mf/tests: Test sample processing for MPEG4 media sink.
      mf/tests: Use IMFMediaEventGenerator interface in event wait helper.

https://gitlab.winehq.org/wine/wine/-/merge_requests/3303