gsmring.h

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/* (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 {
        GSM_Ring_NoHeader = 1,
        GSM_Ring_PartialHeader,
        GSM_Ring_IMelody10,
        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, gboolean 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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