| /* |
| * Copyright (C) 2009 The Android Open Source Project |
| * |
| * 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 */ |
| |