[PATCH v3 0/5] MR4656: quartz: Implement VMR7 renderless mode.

[Zebediah Figura (＠zfigura)]

This isn't all of what Rewrite needs, but it's the large and risky part that would be inappropriate for code freeze.

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  v3: quartz/tests: Add some tests for VMR7 renderless mode.
      quartz: Return S_OK from IVMRSurfaceAllocator_PrepareSurface().
      quartz: Implement IVMRSurfaceAllocatorNotify::AdviseSurfaceAllocator().
      quartz: Reimplement the VMR7 using the VMR7 presenter.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/4656