35     MppOptImpl *impl = mpp_calloc(MppOptImpl, 1);  in mpp_opt_init()  local
37     *opt = impl;  in mpp_opt_init()
39     return (impl) ? MPP_OK : MPP_NOK;  in mpp_opt_init()
44     MppOptImpl *impl = (MppOptImpl *)opt;  in mpp_opt_deinit()  local
46     if (NULL == impl)  in mpp_opt_deinit()
49     if (impl->trie) {  in mpp_opt_deinit()
50         mpp_trie_deinit(impl->trie);  in mpp_opt_deinit()
51         impl->trie = NULL;  in mpp_opt_deinit()
53     MPP_FREE(impl);  in mpp_opt_deinit()
60     MppOptImpl *impl = (MppOptImpl *)opt;  in mpp_opt_setup()  local
62     if (NULL == impl)  in mpp_opt_setup()
65     mpp_trie_init(&impl->trie, node_cnt, opt_cnt);  in mpp_opt_setup()
66     if (impl->trie) {  in mpp_opt_setup()
67         impl->ctx = ctx;  in mpp_opt_setup()
68         impl->node_cnt = node_cnt;  in mpp_opt_setup()
69         impl->info_cnt = opt_cnt;  in mpp_opt_setup()
80     MppOptImpl *impl = (MppOptImpl *)opt;  in mpp_opt_add()  local
82     if (NULL == impl || NULL == impl->trie)  in mpp_opt_add()
86         RK_S32 node_cnt = mpp_trie_get_node_count(impl->trie);  in mpp_opt_add()
87         RK_S32 info_cnt = mpp_trie_get_info_count(impl->trie);  in mpp_opt_add()
89         if (impl->node_cnt != node_cnt || impl->info_cnt != info_cnt)  in mpp_opt_add()
91                     impl->node_cnt, node_cnt, impl->info_cnt, info_cnt);  in mpp_opt_add()
96     return mpp_trie_add_info(impl->trie, &info->name);  in mpp_opt_add()
101     MppOptImpl *impl = (MppOptImpl *)opt;  in mpp_opt_parse()  local
105     if (NULL == impl || NULL == impl->trie || argc < 2 || NULL == argv)  in mpp_opt_parse()
120             const char **name = mpp_trie_get_info(impl->trie, opts + 1);  in mpp_opt_parse()
130                 step = info->proc(impl->ctx, next);  in mpp_opt_parse()