Add support for RAW YUV format NV15/NV20/NV30 - #699
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windowsair wants to merge 1 commit into
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As specified in Linux DRM [0], NV15/NV20/NV30 is a 2-plane YUV format. Its memory layout is as follows: index 0 = Y plane, [39:0] Y3:Y2:Y1:Y0 little endian index 1 = Cr:Cb plane, [39:0] Cr1:Cb1:Cr0:Cb0 little endian - NV15: 2x2 subsampled Cr:Cb plane (yuv420) - NV20: 2x1 subsampled Cr:Cb plane (yuv422) - NV30: non-subsampled Cr:Cb plane (yuv444) Add support for these format. [0]: https://github.com/torvalds/linux/blob/master/include/uapi/drm/drm_fourcc.h Assisted-by: GLM-5.3
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As specified in Linux DRM 0, NV15/NV20/NV30 is a 2-plane YUV format. Its memory layout is as follows:
index 0 = Y plane, [39:0] Y3:Y2:Y1:Y0 little endian index 1 = Cr:Cb plane, [39:0] Cr1:Cb1:Cr0:Cb0 little endian
Add support for these format.