RiceGolombDPCM_Player - For BU9480F D-A Conv.

Users » lynxeyed_atsu » Code » RiceGolombDPCM_Player

For BU9480F D-A Conv.

_bitio.h@0:805cffac956b, 2010-08-26 (annotated)

User	Revision	Line number	New contents of line
lynxeyed_atsu	0:805cffac956b	1	#ifndef ___BITIO_H__
lynxeyed_atsu	0:805cffac956b	2	#define ___BITIO_H__
lynxeyed_atsu	0:805cffac956b	3
lynxeyed_atsu	0:805cffac956b	4	#define TRUE 1
lynxeyed_atsu	0:805cffac956b	5	#define FALSE 0
lynxeyed_atsu	0:805cffac956b	6	#define rightbits(n, x) ((x) & ((1U << (n)) - 1U))
lynxeyed_atsu	0:805cffac956b	7
lynxeyed_atsu	0:805cffac956b	8	#define OVERRUN 0xffff
lynxeyed_atsu	0:805cffac956b	9	#define k 0x0b // k:0x09 to 0x0b?
lynxeyed_atsu	0:805cffac956b	10
lynxeyed_atsu	0:805cffac956b	11	typedef unsigned int Uint;
lynxeyed_atsu	0:805cffac956b	12	typedef unsigned char Uchar;
lynxeyed_atsu	0:805cffac956b	13
lynxeyed_atsu	0:805cffac956b	14	extern FILE infp, outfp;
lynxeyed_atsu	0:805cffac956b	15	extern int getcount, putcount;
lynxeyed_atsu	0:805cffac956b	16	extern Uint bitbuf;
lynxeyed_atsu	0:805cffac956b	17
lynxeyed_atsu	0:805cffac956b	18	/* Rice Golomb en-decoding */
lynxeyed_atsu	0:805cffac956b	19	extern void decode(void);
lynxeyed_atsu	0:805cffac956b	20	extern void encode(long int n);
lynxeyed_atsu	0:805cffac956b	21
lynxeyed_atsu	0:805cffac956b	22
lynxeyed_atsu	0:805cffac956b	23	void init_bit_o(void);
lynxeyed_atsu	0:805cffac956b	24	void init_bit_i(void);
lynxeyed_atsu	0:805cffac956b	25	Uint getbit(void);
lynxeyed_atsu	0:805cffac956b	26	Uint getbits(int n);
lynxeyed_atsu	0:805cffac956b	27	void putbit(Uint bit);
lynxeyed_atsu	0:805cffac956b	28	void putbits(int n, Uint x);
lynxeyed_atsu	0:805cffac956b	29
lynxeyed_atsu	0:805cffac956b	30
lynxeyed_atsu	0:805cffac956b	31
lynxeyed_atsu	0:805cffac956b	32	#endif