wma.h

ESS3890+SL原代码（1*16内存）

/* Copyright 1997, ESS Technology, Inc.                                 */
/* SCCSID @(#)wma.h	1.1 01/23/02 */

/* Based on DVD code version  	1.12 11/01/01 */
 
 
#ifndef _WMA_H_
#define _WMA_H_
 
/* WMA Functions */
#define WIN256			256
#define WIN512			512
#define WIN1024			1024
#define WIN2048			2048
#define WIN4096			4096
#define GRP512			1
#define GRP1024			2
#define GRP2048			4
#define GRP4096			8
#define MAX_DST_GRP1024		4


#define CLSID_CAsfHeaderObjectV0                        0
#define CLSID_CAsfPropertiesObjectV2                    1
#define CLSID_CAsfStreamPropertiesObjectV1              2
#define CLSID_CAsfContentDescriptionObjectV0            3
#define CLSID_CAsfDataObjectV0                          4
#define CLSID_AsfXNullErrorMaskingStrategy              5
#define CLSID_AsfXAcmAudioErrorMaskingStrategy          6
#define CLSID_AsfXSignatureAudioErrorMaskingStrategy    7
#define CLSID_AsfXStreamTypeAcmAudio                    8
#define CLSID_CAsfContentEncryptionObject               9
#define CLSID_CAsfExtendedContentDescObject             10
#define CLSID_CAsfMarkerObjectV0                        11
#define CLSID_CAsfLicenseStoreObject                    12
#define CLSID_CAsfStreamPropertiesObjectV2              13
#define CLSID_AsfXStreamTypeDRMAuxData                  14
#define CLSID_CAsfScriptCommandObjectV0			15
#ifdef WMV
#define CLSID_AsfXStreamTypeVideo                       16
#define CLSID_AsfErrorCorrectionTypeNone                17
#define MAX_GUIDS					18
#else
#define MAX_GUIDS					16
#endif

#define max(a,b)    (((a) > (b)) ? (a) : (b))
#define min(a,b)    (((a) < (b)) ? (a) : (b))
void WMA_init(void);
void WMA_pass_thru(void);
void WMA_audio_override(void);
void WMA_reset(void);
void WMA_init_data(void);
int WMA_decode(void);

#ifndef DIVIV
#define WMA_xfer	dummy_fi
#else
IMPORT int WMA_xfer();
#endif
 
#endif /* _WMA_H_ */