aacbitstream.h 文件参考

#include "aaccommon.h"

浏览源代码.

结构体
struct	_BitStreamInfo

宏定义
#define	SetBitstreamPointer   STATNAME(SetBitstreamPointer)
#define	GetBits   STATNAME(GetBits)
#define	GetBitsNoAdvance   STATNAME(GetBitsNoAdvance)
#define	AdvanceBitstream   STATNAME(AdvanceBitstream)
#define	CalcBitsUsed   STATNAME(CalcBitsUsed)
#define	ByteAlignBitstream   STATNAME(ByteAlignBitstream)

类型定义
typedef struct _BitStreamInfo	BitStreamInfo

函数
void STATNAME()	SetBitstreamPointer (BitStreamInfo *bsi, int nBytes, unsigned char *buf)
unsigned int STATNAME()	GetBits (BitStreamInfo *bsi, int nBits)
unsigned int STATNAME()	GetBitsNoAdvance (BitStreamInfo *bsi, int nBits)
void STATNAME()	AdvanceBitstream (BitStreamInfo *bsi, int nBits)
int STATNAME()	CalcBitsUsed (BitStreamInfo *bsi, unsigned char *startBuf, int startOffset)
void STATNAME()	ByteAlignBitstream (BitStreamInfo *bsi)

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结构体说明

_BitStreamInfo

struct _BitStreamInfo

成员变量
unsigned char *	bytePtr
int	cachedBits
unsigned int	iCache
int	nBytes

宏定义说明

AdvanceBitstream

#define AdvanceBitstream   STATNAME(AdvanceBitstream)

ByteAlignBitstream

#define ByteAlignBitstream   STATNAME(ByteAlignBitstream)

CalcBitsUsed

#define CalcBitsUsed   STATNAME(CalcBitsUsed)

GetBits

#define GetBits   STATNAME(GetBits)

GetBitsNoAdvance

#define GetBitsNoAdvance   STATNAME(GetBitsNoAdvance)

SetBitstreamPointer

#define SetBitstreamPointer   STATNAME(SetBitstreamPointer)

类型定义说明

BitStreamInfo

typedef struct _BitStreamInfo BitStreamInfo

函数说明

AdvanceBitstream()

void STATNAME() AdvanceBitstream	(	BitStreamInfo *	bsi,
		int	nBits
	)

ByteAlignBitstream()

void STATNAME() ByteAlignBitstream

(

BitStreamInfo *

bsi

)

CalcBitsUsed()

int STATNAME() CalcBitsUsed	(	BitStreamInfo *	bsi,
		unsigned char *	startBuf,
		int	startOffset
	)

GetBits()

unsigned int STATNAME() GetBits	(	BitStreamInfo *	bsi,
		int	nBits
	)

GetBitsNoAdvance()

unsigned int STATNAME() GetBitsNoAdvance	(	BitStreamInfo *	bsi,
		int	nBits
	)

SetBitstreamPointer()

void STATNAME() SetBitstreamPointer	(	BitStreamInfo *	bsi,
		int	nBytes,
		unsigned char *	buf
	)