[PATCH v4 0/1] MR6352: winegstreamer: Support IYUV alias for I420

[Dylan Donnell (＠dy-tea)]

Credits to [mkrysm1](mailto:mkrsym1(a)gmail.com) for the patch.

This patch fixes a video regression when mfplat is being used in conjunction with Unity in a certain piece of closed-source commercial software.

See [fourcc](https://fourcc.org/pixel-format/yuv-i420/) for more information.

Signed-off-by: Dylan Donnell <dylan.donnell(a)student.griffith.ie>

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  v4: winegstreamer: Support IYUV alias for I420
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/6352