1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright 2015 Rockchip Electronics Co. LTD 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Licensed under the Apache License, Version 2.0 (the "License"); 5*4882a593Smuzhiyun * you may not use this file except in compliance with the License. 6*4882a593Smuzhiyun * You may obtain a copy of the License at 7*4882a593Smuzhiyun * 8*4882a593Smuzhiyun * http://www.apache.org/licenses/LICENSE-2.0 9*4882a593Smuzhiyun * 10*4882a593Smuzhiyun * Unless required by applicable law or agreed to in writing, software 11*4882a593Smuzhiyun * distributed under the License is distributed on an "AS IS" BASIS, 12*4882a593Smuzhiyun * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13*4882a593Smuzhiyun * See the License for the specific language governing permissions and 14*4882a593Smuzhiyun * limitations under the License. 15*4882a593Smuzhiyun */ 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #ifndef __MPP_META_IMPL_H__ 18*4882a593Smuzhiyun #define __MPP_META_IMPL_H__ 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun #include "mpp_common.h" 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun #include "mpp_list.h" 23*4882a593Smuzhiyun #include "mpp_meta.h" 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun typedef struct MppMetaDef_t { 26*4882a593Smuzhiyun MppMetaKey key; 27*4882a593Smuzhiyun MppMetaType type; 28*4882a593Smuzhiyun } MppMetaDef; 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun typedef struct MppMetaVal_t { 31*4882a593Smuzhiyun RK_U32 state; 32*4882a593Smuzhiyun union { 33*4882a593Smuzhiyun RK_S32 val_s32; 34*4882a593Smuzhiyun RK_S64 val_s64; 35*4882a593Smuzhiyun void *val_ptr; 36*4882a593Smuzhiyun MppFrame frame; 37*4882a593Smuzhiyun MppPacket packet; 38*4882a593Smuzhiyun MppBuffer buffer; 39*4882a593Smuzhiyun }; 40*4882a593Smuzhiyun } MppMetaVal; 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun typedef struct MppMetaImpl_t { 43*4882a593Smuzhiyun char tag[MPP_TAG_SIZE]; 44*4882a593Smuzhiyun const char *caller; 45*4882a593Smuzhiyun RK_S32 meta_id; 46*4882a593Smuzhiyun RK_S32 ref_count; 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun struct list_head list_meta; 49*4882a593Smuzhiyun RK_S32 node_count; 50*4882a593Smuzhiyun MppMetaVal vals[]; 51*4882a593Smuzhiyun } MppMetaImpl; 52*4882a593Smuzhiyun 53*4882a593Smuzhiyun #ifdef __cplusplus 54*4882a593Smuzhiyun extern "C" { 55*4882a593Smuzhiyun #endif 56*4882a593Smuzhiyun 57*4882a593Smuzhiyun RK_S32 mpp_meta_size(MppMeta meta); 58*4882a593Smuzhiyun MPP_RET mpp_meta_dump(MppMeta meta); 59*4882a593Smuzhiyun MPP_RET mpp_meta_inc_ref(MppMeta meta); 60*4882a593Smuzhiyun 61*4882a593Smuzhiyun #ifdef __cplusplus 62*4882a593Smuzhiyun } 63*4882a593Smuzhiyun #endif 64*4882a593Smuzhiyun 65*4882a593Smuzhiyun #endif /*__MPP_META_IMPL_H__*/ 66