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Diffstat (limited to 'media/libstagefright/codecs/on2/h264dec/source/h264bsd_pic_param_set.h')
-rwxr-xr-x | media/libstagefright/codecs/on2/h264dec/source/h264bsd_pic_param_set.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/media/libstagefright/codecs/on2/h264dec/source/h264bsd_pic_param_set.h b/media/libstagefright/codecs/on2/h264dec/source/h264bsd_pic_param_set.h new file mode 100755 index 0000000..6328638 --- /dev/null +++ b/media/libstagefright/codecs/on2/h264dec/source/h264bsd_pic_param_set.h @@ -0,0 +1,77 @@ +/* + * 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 */ + |