stream.h

Zoran V966 DVD 解码 Soc芯片的源程序

/***********************************************************************/
/* File:                                                               */
/* =====                                                               */
/* Descripton:                                                         */
/* ===========                                                         */
/*                                                                     */
/* Log:                                                                */
/* =====                                                                 */
/*
 $Name: V_1_11 V_1_10 V_1_08 V_1_06 V_1_05 V_1_04 V_1_03 V_1_02 V_1_01 V_1_00 B_0_90.1 B_0_90 $                                                             
 $Header: /I76/I76_Common/I76_Reference/Playcore/Nav_DVD/Header/STREAM.H 2     12/30/03 11:29a Leonh $                                                           
 $Log: /I76/I76_Common/I76_Reference/Playcore/Nav_DVD/Header/STREAM.H $                                                              
 * 
 * 2     12/30/03 11:29a Leonh
 * Angieh:Change for DVD AUDIO navigator header.
 * 
 * 2     10/16/03 10:52a Leslie
 * add protoype define
 * 
 * 1     03-04-28 11:15 Fwang
 * Initial for DVDA
 * 
 * 2     23/04/02 9:34 Nirm
 * - Added dependency in "Config.h".
 * 
 * 1     2/17/02 12:12 Rinata
 * 
 * 1     2/17/02 11:38 Rinata
 * 
 * 2     8/01/02 16:25 Nirm
 * Corrected Include-Paths.
 Revision 1.6  2001/01/20 05:16:52Z  tia                                                              
 Fix for Bonus Disc Toy Story.                                                              
 Revision 1.5  2000/06/14 02:46:38  tia                                                              
 Revision 1.4  2000/05/17 02:41:50  tia                                                              
 Revision 1.3  2000/05/16 03:12:26  tia                                                              
 Revision 1.2  2000/05/13 02:20:52  tia                                                              
 Revision 1.1  2000/04/14 02:02:19  tia                                                              
 Initial revision                                                              
 */
/***********************************************************************/


#include "Config.h"		// Global Configuration - do not remove!

#ifndef __STREAM_H
#define __STREAM_H

#include "Include\sysdefs.h"


DWORD DWORD_SWAP( void* data );
WORD  WORD_SWAP ( void* data );

DWORD TIME_DECOD( char hTime, char mTime, char sTime, char fTime );


typedef struct{
	BYTE* buffer;
	WORD size;
}S_STORAGE;

typedef struct{
	BYTE* sc_handle;
	WORD size;
}S_SC_STORAGE;


#define buff2dword( buff, offs ) DWORD_SWAP( buff + offs )
#define buff2word( buff, offs ) WORD_SWAP( buff + offs)

BOOL fs_GetData( S_FPOS *from, long bytes, PBYTE buffer );
void fs_AllocMem( S_SC_STORAGE *st, int size );
void fs_FreeMem( S_SC_STORAGE *st );
BOOL fs_CopyFromDisc( S_FPOS *from, int size, BYTE* sc_handle );
WORD fs_GetWord( S_SC_STORAGE *st, int offset );
DWORD fs_GetDword( S_SC_STORAGE *st, int offset );
BYTE fs_scGetByte( BYTE* sc_handle, int offset );
WORD fs_scGetWord( BYTE* sc_handle, int offset );
DWORD fs_scGetDword( BYTE* sc_handle, int offset );
/* <<< ZORAN TC0116 : Add new methods */
BYTE fs_ReadByte( S_FPOS *from );
WORD fs_ReadWord( S_FPOS *from );
DWORD fs_ReadDword( S_FPOS *from );
/* ZORAN TC0116 >>> */
#ifdef DISC_CACHE_ENABLE
BOOL fs_PreCacheData(  S_FPOS *from, long bytes );
#endif


#endif // __STREAM_H