Lines Matching defs:sum
181 double sum = 0;
187 sum += temp[j];
190 s->coeff[i][j] = (int)floor((1 << COEFF_BITS) * temp[j] / sum + 0.5);
207 int u, v, subU, subV, sum, sx;
224 sum = s->coeff[subV][0] * (a * src[index - 1 - src_linesize] + b * src[index - 0 - src_linesize] +
235 sum = 0;
252 sum += s->coeff[subU][dx] * s->coeff[subV][dy] * src[ ix + iy * src_linesize];
257 sum = (sum + (1<<(COEFF_BITS * 2 - 1))) >> (COEFF_BITS * 2);
258 sum = av_clip(sum, 0, 255);
259 dst[x + y * dst_linesize] = sum;
275 int u, v, subU, subV, sum, sx, index, subUI, subVI;
291 sum = subVI * (subUI * src[index] + subU * src[index + 1]) +
293 sum = (sum + (1 << (SUB_PIXEL_BITS * 2 - 1)))>> (SUB_PIXEL_BITS * 2);
300 sum = subUI * src[index] + subU * src[index + 1];
301 sum = (sum + (1 << (SUB_PIXEL_BITS - 1))) >> SUB_PIXEL_BITS;
310 sum = subVI * src[index] + subV * src[index + src_linesize];
311 sum = (sum + (1 << (SUB_PIXEL_BITS - 1))) >> SUB_PIXEL_BITS;
318 sum = src[index];
322 sum = av_clip(sum, 0, 255);
323 dst[x + y * dst_linesize] = sum;