int x;
for (x = 0; x < width; x++) {
- int suma = AV_RN16A(&c[0][2 * x]) * 1 + AV_RN16A(&c[4][2 * x]) * -1;
- int sumb = AV_RN16A(&c[1][2 * x]) * 1 + AV_RN16A(&c[3][2 * x]) * -1;
+ int suma = AV_RN16A(&c[0][2 * x]) * 1 + AV_RN16A(&c[1][2 * x]) * -1;
+ int sumb = AV_RN16A(&c[4][2 * x]) * 1 + AV_RN16A(&c[3][2 * x]) * -1;
dst[x] = av_clip(sqrt(suma*suma + sumb*sumb) * scale + delta, 0, peak);
}
int x;
for (x = 0; x < width; x++) {
- int suma = c[0][x - 1] * 1 + c[4][x ] * -1;
- int sumb = c[1][x ] * 1 + c[3][x - 1] * -1;
+ int suma = c[0][x] * 1 + c[1][x] * -1;
+ int sumb = c[4][x] * 1 + c[3][x] * -1;
dst[x] = av_clip_uint8(sqrt(suma*suma + sumb*sumb) * scale + delta);
}