168     MppSysCfgSet *node = (MppSysCfgSet*)mpp_mem_pool_get_f(srv->pool);  in MPP_SINGLETON()  local
170     node->dec_buf_chk.type = MPP_VIDEO_CodingUnused;  in MPP_SINGLETON()
172     return node;  in MPP_SINGLETON()
175 static MPP_RET srv_put_cfg(MppSysCfgSrv *srv, MppSysCfgSet *node)  in srv_put_cfg()  argument
177     mpp_mem_pool_put_f(srv->pool, node);  in srv_put_cfg()
635         MppTrieInfo *node; \
644         node = mpp_trie_get_info(srv->trie, name); \
645         info = (MppCfgInfo *)mpp_trie_info_ctx(node); \
650             mpp_log_f("can not set readonly cfg %s\n", mpp_trie_info_name(node)); \
653         sys_cfg_dbg_set("name %s type %s\n", mpp_trie_info_name(node), \
671         MppTrieInfo *node; \
680         node = mpp_trie_get_info(srv->trie, name); \
681         info = (MppCfgInfo *)mpp_trie_info_ctx(node); \
685         sys_cfg_dbg_set("name %s type %s\n", mpp_trie_info_name(node), \
713         MppTrieInfo *node = root;  in mpp_sys_cfg_show()  local
717             if (mpp_trie_info_is_self(node))  in mpp_sys_cfg_show()
720             if (node->ctx_len == sizeof(MppCfgInfo)) {  in mpp_sys_cfg_show()
721                 MppCfgInfo *info = (MppCfgInfo *)mpp_trie_info_ctx(node);  in mpp_sys_cfg_show()
723                 mpp_log("%-*s type %s - %d:%d\n", len, mpp_trie_info_name(node),  in mpp_sys_cfg_show()
726                 mpp_log("%-*s size - %d\n", len, mpp_trie_info_name(node), node->ctx_len);  in mpp_sys_cfg_show()
728         } while ((node = mpp_trie_get_info_next(trie, node)));  in mpp_sys_cfg_show()