Lines Matching refs:cy
729 int64_t cy = 1 << 16;
734 cy = (cy * 255) / 219;
743 cy = (cy * contrast) >> 16;
752 c->yCoeff = roundToInt16(cy * 8192) * 0x0001000100010001ULL;
759 c->yuv2rgb_y_coeff = (int16_t)roundToInt16(cy << 13);
766 //scale coefficients by cy
767 crv = ((crv << 16) + 0x8000) / FFMAX(cy, 1);
768 cbu = ((cbu << 16) + 0x8000) / FFMAX(cy, 1);
769 cgu = ((cgu << 16) + 0x8000) / FFMAX(cy, 1);
770 cgv = ((cgv << 16) + 0x8000) / FFMAX(cy, 1);
781 yb += cy;
799 yb += cy;
818 yb += cy;
837 yb += cy;
860 yb += cy;
877 yb += cy;
903 yb += cy;