Lines Matching defs:numpoints
140 int numpoints[2] = {0,0};
155 numpoints[idx]++;
160 vect_division(centroid[0], newcentroid[0], numpoints[0], dim);
161 vect_division(centroid[1], newcentroid[1], numpoints[1], dim);
337 void avpriv_init_elbg(int *points, int dim, int numpoints, int *codebook,
343 if (numpoints > 24*numCB) {
346 int *temp_points = av_malloc_array(dim, (numpoints/8)*sizeof(int));
347 for (i=0; i<numpoints/8; i++) {
348 k = (i*BIG_PRIME) % numpoints;
352 avpriv_init_elbg(temp_points, dim, numpoints/8, codebook, numCB, 2*max_steps, closest_cb, rand_state);
353 avpriv_do_elbg(temp_points, dim, numpoints/8, codebook, numCB, 2*max_steps, closest_cb, rand_state);
359 memcpy(codebook + i*dim, points + ((i*BIG_PRIME)%numpoints)*dim,
364 void avpriv_do_elbg(int *points, int dim, int numpoints, int *codebook,
372 int *dist_cb = av_malloc_array(numpoints, sizeof(int));
374 cell *list_buffer = av_malloc_array(numpoints, sizeof(cell));
402 for (i=0; i < numpoints; i++) {
427 for (i=0; i < numpoints; i++) {