Lines Matching defs:frontier
104 int frontier = 1 << avctx->trellis;
105 int max_paths = frontier * FREEZE_INTERVAL;
109 c->node_buf[i] = av_calloc(frontier, 2 * sizeof(**c->node_buf));
110 c->nodep_buf[i] = av_calloc(frontier, 2 * sizeof(**c->nodep_buf));
173 int frontier = 1 << trellis;
181 nodes_next[i] = c->nodep_buf[i] + frontier;
182 memset(c->nodep_buf[i], 0, 2 * frontier * sizeof(*c->nodep_buf[i]));
183 nodes[i][0] = c->node_buf[i] + frontier;
195 next[j] = c->node_buf[j] + frontier*(i & 1);
196 memset(nodes_next[j], 0, frontier * sizeof(**nodes_next));
201 for (j = 0; j < frontier && nodes[0][j]; j++) {
207 int range = j < frontier/2 ? 4 : 0;
231 if (heap_pos[index] < frontier) {\
233 av_assert2(pathn[index] < FREEZE_INTERVAL * frontier);\
239 pos = (frontier>>1) + (heap_pos[index] & ((frontier>>1) - 1));\
264 for (j = 0; j < frontier && nodes[1][j]; j++) {
290 for (k = 1; k < frontier && nodes[j][k]; k++)
306 memset(nodes[0] + 1, 0, (frontier - 1)*sizeof(**nodes));
307 memset(nodes[1] + 1, 0, (frontier - 1)*sizeof(**nodes));