[PATCH 0/2] MR6466: include: Add DXVA_PicParams_HEVC_RangeExt declaration in dxva.h

[Biswapriyo Nath (＠Biswa96)]

Required for https://github.com/cgutman/FFmpeg/commit/9531ce6d655ff874634cc51e326cc85937b...

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https://gitlab.winehq.org/wine/wine/-/merge_requests/6466