Lines Matching refs:clamp
539 v = clamp(v, 0, 0xff0); in rec709_to_linear()
545 v = clamp(v, 0, 0xff0); in linear_to_rec709()
731 *r = clamp(*r >> 12, 0, 0xff0); in ycbcr2rgb()
732 *g = clamp(*g >> 12, 0, 0xff0); in ycbcr2rgb()
733 *b = clamp(*b >> 12, 0, 0xff0); in ycbcr2rgb()
919 r = clamp(r, 16 << 4, 235 << 4); in precalculate_color()
920 g = clamp(g, 16 << 4, 235 << 4); in precalculate_color()
921 b = clamp(b, 16 << 4, 235 << 4); in precalculate_color()
985 y = clamp(y, 16, 235); in precalculate_color()
986 cb = clamp(cb, 16, 240); in precalculate_color()
987 cr = clamp(cr, 16, 240); in precalculate_color()
989 y = clamp(y, 1, 254); in precalculate_color()
990 cb = clamp(cb, 1, 254); in precalculate_color()
991 cr = clamp(cr, 1, 254); in precalculate_color()