[PATCH v2 0/11] MR3722: dmusic: Test and implement port download interface.

[Rémi Bernon (＠rbernon)]

Which I intend to use to support (and rewrite) instrument / wave downloads.

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  v2: dmusic: Implement IDirectMusicPortDownload_GetBuffer.
      dmusic: Implement IDirectMusicPortDownload_(Download|Unload).
      dmusic: Implement IDirectMusicPortDownload_AllocateBuffer.
      dmusic: Implement synth port IDirectMusicPortDownload_GetDLId.
      dmusic: Rename IDirectMusicDownloadImpl method prefix to download.
      dmusic: Move IDirectMusicDownloadImpl struct to where it is used.
      dmusic: Simplify and cleanup IDirectMusicDownload constructor.
      dmusic: Always return S_FALSE from DllCanUnloadNow.
      dmusic/tests: Test IDirectMusicPort_(Download|Unload)Instrument.
      dmusic/tests: Test IDirectMusic(Port)Download interfaces.
      include: Fix incorrect IDirectMusicPortDownload_Unload macro.

https://gitlab.winehq.org/wine/wine/-/merge_requests/3722