676 	bool full = tpg->real_quantization == V4L2_QUANTIZATION_FULL_RANGE;  in color_to_ycbcr()  local
677 	unsigned y_offset = full ? 0 : 16;  in color_to_ycbcr()
682 		rgb2ycbcr(full ? bt601_full : bt601, r, g, b, y_offset, y, cb, cr);  in color_to_ycbcr()
695 		rgb2ycbcr(full ? bt2020_full : bt2020, r, g, b, y_offset, y, cb, cr);  in color_to_ycbcr()
702 		*y = full ? yc : (yc * 219) / 255 + (16 << 4);  in color_to_ycbcr()
704 			*cb = (((b - yc) * (full ? bt2020c_full[0] : bt2020c[0])) >> 16) + (128 << 4);  in color_to_ycbcr()
706 			*cb = (((b - yc) * (full ? bt2020c_full[1] : bt2020c[1])) >> 16) + (128 << 4);  in color_to_ycbcr()
708 			*cr = (((r - yc) * (full ? bt2020c_full[2] : bt2020c[2])) >> 16) + (128 << 4);  in color_to_ycbcr()
710 			*cr = (((r - yc) * (full ? bt2020c_full[3] : bt2020c[3])) >> 16) + (128 << 4);  in color_to_ycbcr()
713 		rgb2ycbcr(full ? smpte240m_full : smpte240m, r, g, b, y_offset, y, cb, cr);  in color_to_ycbcr()
717 		rgb2ycbcr(full ? rec709_full : rec709, r, g, b, y_offset, y, cb, cr);  in color_to_ycbcr()
790 	bool full = tpg->real_quantization == V4L2_QUANTIZATION_FULL_RANGE;  in ycbcr_to_color()  local
791 	unsigned y_offset = full ? 0 : 16;  in ycbcr_to_color()
792 	int y_fac = full ? COEFF(1.0, 255) : COEFF(1.0, 219);  in ycbcr_to_color()
797 		ycbcr2rgb(full ? bt601_full : bt601, y, cb, cr, y_offset, r, g, b);  in ycbcr_to_color()
810 		ycbcr2rgb(full ? bt2020_full : bt2020, y, cb, cr, y_offset, r, g, b);  in ycbcr_to_color()
813 		y -= full ? 0 : 16 << 4;  in ycbcr_to_color()
818 			*b = y_fac * y + (full ? bt2020c_full[0] : bt2020c[0]) * cb;  in ycbcr_to_color()
820 			*b = y_fac * y + (full ? bt2020c_full[1] : bt2020c[1]) * cb;  in ycbcr_to_color()
823 			*r = y_fac * y + (full ? bt2020c_full[2] : bt2020c[2]) * cr;  in ycbcr_to_color()
825 			*r = y_fac * y + (full ? bt2020c_full[3] : bt2020c[3]) * cr;  in ycbcr_to_color()
829 		lin_y = rec709_to_linear((y * 255) / (full ? 255 : 219));  in ycbcr_to_color()
837 		ycbcr2rgb(full ? smpte240m_full : smpte240m, y, cb, cr, y_offset, r, g, b);  in ycbcr_to_color()
841 		ycbcr2rgb(full ? rec709_full : rec709, y, cb, cr, y_offset, r, g, b);  in ycbcr_to_color()