getbits.h

代码有点长,需细心阅读,仅供影音视听类产品的开发人员参考

#ifndef __GETBITS_H
#define __GETBITS_H


typedef struct
{
	// bit-level cache
	unsigned word;
	int     bit_left;
}
getbit_struct;

#define	GetBitInit(gb)	(gb.bit_left=0)

#endif/*__GETBITS_H*/