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generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-05 05:42:19 +0000
n='2' class='oid'>0e236a523a2282c99589c5df876ab9f316c8858a parent7a1ff36c2cdfeed9bef2d5ce0aa13d72eccc773f (diff)
drm/rockchip: vop: correct the source size of uv scale factor setting
When the input color format is YUV, we need to do some external scale for CBCR. Like, * In YUV420 data format: cbcr_xscale = dst_w / src_w * 2; cbcr_yscale = dst_h / src_h * 2; * In YUV422 data format: cbcr_xscale = dst_w / src_w * 2; cbcr_yscale = dst_h / src_h; * In YUV444 data format cbcr_xscale = dst_w / src_w; cbcr_yscale = dst_h / src_h; Signed-off-by: Yakir Yang <ykk@rock-chips.com>
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