[PATCH v3 0/6] MR1301: Add ir50_32 video codec for winmm.

[Shaun Ren (＠shaunren)]

This video codec is used by games such as Richman 4, and Zwei: The Arges Adventure.

The decoder logic is based on code from the FFmpeg project.

--
  v3: loader/wine.inf: Enable ir50_32 video codec.
      ir50_32: Implement decompression to 24-bit RGB.
      ir50_32: Implement IV50_DecompressGetFormat.
      ir50_32: Implement IV50_DecompressQuery.
      ir50_32: Implement IV50_GetInfo.
      ir50_32: Add stub dll.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/1301