ref: 634babeda4a9397bbb73c51b237e48a53ea00b03
dir: /src/h264bsd_pic_param_set.h/
/*
* Copyright (C) 2009 The Android Open Source Project
* Modified for use by h264bsd standalone library
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*------------------------------------------------------------------------------
Table of contents
1. Include headers
2. Module defines
3. Data types
4. Function prototypes
------------------------------------------------------------------------------*/
#ifndef H264SWDEC_PIC_PARAM_SET_H
#define H264SWDEC_PIC_PARAM_SET_H
/*------------------------------------------------------------------------------
1. Include headers
------------------------------------------------------------------------------*/
#include "basetype.h"
#include "h264bsd_stream.h"
/*------------------------------------------------------------------------------
2. Module defines
------------------------------------------------------------------------------*/
/*------------------------------------------------------------------------------
3. Data types
------------------------------------------------------------------------------*/
/* data structure to store PPS information decoded from the stream */
typedef struct
{
u32 picParameterSetId;
u32 seqParameterSetId;
u32 picOrderPresentFlag;
u32 numSliceGroups;
u32 sliceGroupMapType;
u32 *runLength;
u32 *topLeft;
u32 *bottomRight;
u32 sliceGroupChangeDirectionFlag;
u32 sliceGroupChangeRate;
u32 picSizeInMapUnits;
u32 *sliceGroupId;
u32 numRefIdxL0Active;
u32 picInitQp;
i32 chromaQpIndexOffset;
u32 deblockingFilterControlPresentFlag;
u32 constrainedIntraPredFlag;
u32 redundantPicCntPresentFlag;
} picParamSet_t;
/*------------------------------------------------------------------------------
4. Function prototypes
------------------------------------------------------------------------------*/
u32 h264bsdDecodePicParamSet(strmData_t *pStrmData,
picParamSet_t *pPicParamSet);
#endif /* #ifdef H264SWDEC_PIC_PARAM_SET_H */