[PATCH 0/7] MR695: winegstreamer: Initial fixes and refactor of the WM async reader.

[Rémi Bernon (＠rbernon)]

This includes some fixes for obvious mistakes as well as initial cleanup of the WM async reader, in preparation for implementing proper threading support.

I'm planning on doing some more refactoring first, ultimately implementing the async reader on top of the sync reader, and removing the need for a private interface. I've checked that it can indeed work on Windows too, and it'll make the code simpler overall.