Change-Id: I75acb55ade54bef6ad7703ed5e691581fa2f8fe1
double ssim_total = 0;
// sample point start with each 4x4 location
- for (i = 0; i < height - 8; i += 4, img1 += stride_img1 * 4, img2 += stride_img2 * 4) {
- for (j = 0; j < width - 8; j += 4) {
+ for (i = 0; i <= height - 8;
+ i += 4, img1 += stride_img1 * 4, img2 += stride_img2 * 4) {
+ for (j = 0; j <= width - 8; j += 4) {
double v = ssim_8x8(img1 + j, stride_img1, img2 + j, stride_img2);
ssim_total += v;
samples++;