133 opj_tgt_tree_t *opj_tgt_init(opj_tgt_tree_t * p_tree,OPJ_UINT32 p_num_leafs_h, OPJ_UINT32 p_num_lea…  in opj_tgt_init()  argument
146         if (! p_tree){  in opj_tgt_init()
150         if ((p_tree->numleafsh != p_num_leafs_h) || (p_tree->numleafsv != p_num_leafs_v)) {  in opj_tgt_init()
151                 p_tree->numleafsh = p_num_leafs_h;  in opj_tgt_init()
152                 p_tree->numleafsv = p_num_leafs_v;  in opj_tgt_init()
157                 p_tree->numnodes = 0;  in opj_tgt_init()
163                         p_tree->numnodes += n;  in opj_tgt_init()
169                 if (p_tree->numnodes == 0) {  in opj_tgt_init()
170                         opj_tgt_destroy(p_tree);  in opj_tgt_init()
173                 l_node_size = p_tree->numnodes * (OPJ_UINT32)sizeof(opj_tgt_node_t);  in opj_tgt_init()
175                 if (l_node_size > p_tree->nodes_size) {  in opj_tgt_init()
176 …             opj_tgt_node_t* new_nodes = (opj_tgt_node_t*) opj_realloc(p_tree->nodes, l_node_size);  in opj_tgt_init()
179                                 opj_tgt_destroy(p_tree);  in opj_tgt_init()
182                         p_tree->nodes = new_nodes;  in opj_tgt_init()
183 …       memset(((char *) p_tree->nodes) + p_tree->nodes_size, 0 , l_node_size - p_tree->nodes_size);  in opj_tgt_init()
184                         p_tree->nodes_size = l_node_size;  in opj_tgt_init()
186                 l_node = p_tree->nodes;  in opj_tgt_init()
187                 l_parent_node = &p_tree->nodes[p_tree->numleafsh * p_tree->numleafsv];  in opj_tgt_init()
215         opj_tgt_reset(p_tree);  in opj_tgt_init()
217         return p_tree;  in opj_tgt_init()
220 void opj_tgt_destroy(opj_tgt_tree_t *p_tree)  in opj_tgt_destroy()  argument
222         if (! p_tree) {  in opj_tgt_destroy()
226         if (p_tree->nodes) {  in opj_tgt_destroy()
227                 opj_free(p_tree->nodes);  in opj_tgt_destroy()
228                 p_tree->nodes = 00;  in opj_tgt_destroy()
230         opj_free(p_tree);  in opj_tgt_destroy()
233 void opj_tgt_reset(opj_tgt_tree_t *p_tree) {  in opj_tgt_reset()  argument
237         if (! p_tree) {  in opj_tgt_reset()
241         l_current_node = p_tree->nodes;  in opj_tgt_reset()
242         for     (i = 0; i < p_tree->numnodes; ++i)  in opj_tgt_reset()