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/*
* 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_STREAM_H
#define H264SWDEC_STREAM_H
/*------------------------------------------------------------------------------
1. Include headers
------------------------------------------------------------------------------*/
#include "basetype.h"
/*------------------------------------------------------------------------------
2. Module defines
------------------------------------------------------------------------------*/
/*------------------------------------------------------------------------------
3. Data types
------------------------------------------------------------------------------*/
typedef struct
{
u8 *pStrmBuffStart; /* pointer to start of stream buffer */
u8 *pStrmCurrPos; /* current read address in stream buffer */
u32 bitPosInWord; /* bit position in stream buffer byte */
u32 strmBuffSize; /* size of stream buffer (bytes) */
u32 strmBuffReadBits; /* number of bits read from stream buffer */
} strmData_t;
/*------------------------------------------------------------------------------
4. Function prototypes
------------------------------------------------------------------------------*/
u32 h264bsdGetBits(strmData_t *pStrmData, u32 numBits);
u32 h264bsdShowBits32(strmData_t *pStrmData);
u32 h264bsdFlushBits(strmData_t *pStrmData, u32 numBits);
u32 h264bsdIsByteAligned(strmData_t *);
#endif /* #ifdef H264SWDEC_STREAM_H */
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