vldecode.h

linux下的一款播放器

/* ***** BEGIN LICENSE BLOCK *****
 * Source last modified: $Id: vldecode.h,v 1.2.40.1 2004/07/09 01:56:22 hubbe Exp $
 * 
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 * the file under the current version of the RealNetworks Community
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 * ***** END LICENSE BLOCK ***** */

#ifndef _INC_VLDECODE
#define _INC_VLDECODE

#ifndef DO_ASM_VLDECODE

typedef struct {
    SYMBOL		sym;
    S8			statechange;
    S8			bits;
	} DECTABENTRY;

#define DECTABBITS          8       /* Look up DECTABBITS bits at a time */
#define DECTABSIZE          256     /* 2 ** DECTABBITS */

#define MAX_STRING_VLD          (DECTABBITS + 4)

extern DECTABENTRY dectable[][DECTABSIZE];
extern U8 selectdectab[];

//extern void pascal INCBSPTR( BS_PTR * bs, int incr);
//#pragma aux INCBSPTR parm [eax ebx ecx edx];

#endif

#ifdef DO_ASM_VLDECODE

int overrun_err(void)
{
	char msg[120]; /* Flawfinder: ignore */
	
	sprintf(msg, "VLDecode: Symbol array overrun"); /* Flawfinder: ignore */
	H261ErrMsg(msg);
	return (H261_ERROR);
}

#endif

extern int pascal VLDECODE	(   BS_PTR bs,          
                        int numbits,        
                        int * state,        
                        int * parsed_bits,  
                        int * nsym,         
                        SYMBOL sym[],      
                        int maxsym          
							);
		
#endif