if (uvalpha < 2048) {
int A = 0; //init to silence warning
for (i = 0; i < dstW; i++) {
- int Y = buf0[i] << 2;
+ int Y = buf0[i] * 4;
int U = (ubuf0[i] - (128<<7)) * 4;
int V = (vbuf0[i] - (128<<7)) * 4;
const int16_t *ubuf1 = ubuf[1], *vbuf1 = vbuf[1];
int A = 0; //init to silence warning
for (i = 0; i < dstW; i++) {
- int Y = buf0[i] << 2;
- int U = (ubuf0[i] + ubuf1[i] - (128<<8)) << 1;
- int V = (vbuf0[i] + vbuf1[i] - (128<<8)) << 1;
+ int Y = buf0[i] * 4;
+ int U = (ubuf0[i] + ubuf1[i] - (128<<8)) * 2;
+ int V = (vbuf0[i] + vbuf1[i] - (128<<8)) * 2;
if (hasAlpha) {
A = (abuf0[i] + 64) >> 7;