Searched refs:lin_y (Results 1 - 2 of 2) sorted by relevance
| /kernel/linux/linux-5.10/drivers/media/common/v4l2-tpg/ |
| H A D | v4l2-tpg-core.c | 710 int lin_y, yc; in color_to_ycbcr() local
730 lin_y = (COEFF(0.2627, 255) * rec709_to_linear(r) + in color_to_ycbcr()
733 yc = linear_to_rec709(lin_y); in color_to_ycbcr()
825 int lin_r, lin_g, lin_b, lin_y; in ycbcr_to_color() local
861 lin_y = rec709_to_linear((y * 255) / (full ? 255 : 219)); in ycbcr_to_color()
863 lin_g = COEFF(1.0 / 0.6780, 255) * lin_y - in ycbcr_to_color()
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| /kernel/linux/linux-6.6/drivers/media/common/v4l2-tpg/ |
| H A D | v4l2-tpg-core.c | 714 int lin_y, yc; in color_to_ycbcr() local
734 lin_y = (COEFF(0.2627, 255) * rec709_to_linear(r) + in color_to_ycbcr()
737 yc = linear_to_rec709(lin_y); in color_to_ycbcr()
829 int lin_r, lin_g, lin_b, lin_y; in ycbcr_to_color() local
865 lin_y = rec709_to_linear((y * 255) / (full ? 255 : 219)); in ycbcr_to_color()
867 lin_g = COEFF(1.0 / 0.6780, 255) * lin_y - in ycbcr_to_color()
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