/* (c) 2002-2004 by Marcin Wiacek */

#ifndef __gsm_ring_h
#define __gsm_ring_h

#include <gammu-ringtone.h>
/* --------------- Smart Messaging Specification 2.0 & 3.0 ----------------- */

#define SM_CommandEnd_CommandEnd 		0x00

/* specification gives also other */
#define SM_Command_RingingToneProgramming 	0x25<<1
#define SM_Command_Sound                  	0x1d<<1
/* specification gives also other */

#define SM_Song_BasicSongType			0x01<<5
/* specification gives also other */

#define SM_PatternID_A_part 			0x00<<6
/* specification gives also other */

#define SM_InstructionID_PatternHeaderId      	0x00<<5
#define SM_InstructionID_NoteInstructionId    	0x01<<5
#define SM_InstructionID_ScaleInstructionId   	0x02<<5
#define SM_InstructionID_StyleInstructionId   	0x03<<5
#define SM_InstructionID_TempoInstructionId   	0x04<<5
#define SM_InstructionID_VolumeInstructionId  	0x05<<5

/* ------ end of Smart Messaging Specification 2.0 & 3.0 definitions ------- */

typedef enum {
	/**
	 * No header and footer.
	 */
	GSM_Ring_NoHeader = 1,
	/**
	 * Partial header and footer.
	 */
	GSM_Ring_PartialHeader,
	/**
	 * IMelody 1.0.
	 */
	GSM_Ring_IMelody10,
	/**
	 * IMelody 1.2.
	 */
	GSM_Ring_IMelody12,
} GSM_RingtoneVersion;


unsigned char	GSM_EncodeNokiaRTTLRingtone	(GSM_Ringtone ringtone, unsigned char *package, size_t *maxlength);
unsigned char 	GSM_EncodeEMSSound		(GSM_Ringtone ringtone, unsigned char *package, size_t *maxlength, GSM_RingtoneVersion version, bool start);

GSM_Error	GSM_DecodeNokiaRTTLRingtone	(GSM_Ringtone *ringtone, unsigned char *package, size_t maxlength);


int GSM_RingNoteGetFrequency	(GSM_RingNote Note);
int GSM_RingNoteGetFullDuration	(GSM_RingNote Note);

#endif

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