huffman.c File Reference

#include "coder.h"

Go to the source code of this file.

Macros
#define	GetMaxbits(x)
#define	GetHLen(x)
#define	GetCWY(x)
#define	GetCWX(x)
#define	GetSignBits(x)
#define	GetHLenQ(x)
#define	GetCWVQ(x)
#define	GetCWWQ(x)
#define	GetCWXQ(x)
#define	GetCWYQ(x)
#define	ApplySign(x, s)

Functions
int	DecodeHuffman (MP3DecInfo *mp3DecInfo, unsigned char *buf, int *bitOffset, int huffBlockBits, int gr, int ch)

Macro Definition Documentation

ApplySign

#define ApplySign	(		x,
			s )

Value:

{ (x) |= ((s) & 0x80000000); }

Definition at line 60 of file huffman.c.

GetCWVQ

#define GetCWVQ

(

x

)

Value:

((int)( (((unsigned char)(x)) >> 3) & 0x01))

Definition at line 54 of file huffman.c.

GetCWWQ

#define GetCWWQ

(

x

)

Value:

((int)( (((unsigned char)(x)) >> 2) & 0x01))

Definition at line 55 of file huffman.c.

GetCWX

#define GetCWX

(

x

)

Value:

((int)( (((unsigned short)(x)) >>  4) & 0x000f))

Definition at line 50 of file huffman.c.

GetCWXQ

#define GetCWXQ

(

x

)

Value:

((int)( (((unsigned char)(x)) >> 1) & 0x01))

Definition at line 56 of file huffman.c.

GetCWY

#define GetCWY

(

x

)

Value:

((int)( (((unsigned short)(x)) >>  8) & 0x000f))

Definition at line 49 of file huffman.c.

GetCWYQ

#define GetCWYQ

(

x

)

Value:

((int)( (((unsigned char)(x)) >> 0) & 0x01))

Definition at line 57 of file huffman.c.

GetHLen

#define GetHLen

(

x

)

Value:

((int)( (((unsigned short)(x)) >> 12) & 0x000f))

Definition at line 48 of file huffman.c.

GetHLenQ

#define GetHLenQ

(

x

)

Value:

((int)( (((unsigned char)(x)) >> 4) & 0x0f))

Definition at line 53 of file huffman.c.

GetMaxbits

#define GetMaxbits

(

x

)

Value:

((int)( (((unsigned short)(x)) >>  0) & 0x000f))

Definition at line 47 of file huffman.c.

GetSignBits

#define GetSignBits

(

x

)

Value:

((int)( (((unsigned short)(x)) >>  0) & 0x000f))

Definition at line 51 of file huffman.c.

Function Documentation

DecodeHuffman()

int DecodeHuffman	(	MP3DecInfo *	mp3DecInfo,
		unsigned char *	buf,
		int *	bitOffset,
		int	huffBlockBits,
		int	gr,
		int	ch )

Definition at line 380 of file huffman.c.