133 lines
3.8 KiB
C
133 lines
3.8 KiB
C
/* definitions for MIDI file parsing code */
|
|
extern int (*Mf_getc)();
|
|
extern void (*Mf_header)();
|
|
extern void (*Mf_trackstart)();
|
|
extern void (*Mf_trackend)();
|
|
extern void (*Mf_noteon)();
|
|
extern void (*Mf_noteoff)();
|
|
extern void (*Mf_pressure)();
|
|
extern void (*Mf_parameter)();
|
|
extern void (*Mf_pitchbend)();
|
|
extern void (*Mf_program)();
|
|
extern void (*Mf_chanpressure)();
|
|
extern void (*Mf_sysex)();
|
|
extern void (*Mf_metamisc)();
|
|
extern void (*Mf_seqspecific)();
|
|
extern void (*Mf_seqnum)();
|
|
extern void (*Mf_text)();
|
|
extern void (*Mf_eot)();
|
|
extern void (*Mf_timesig)();
|
|
extern void (*Mf_smpte)();
|
|
extern void (*Mf_tempo)();
|
|
extern void (*Mf_keysig)();
|
|
extern void (*Mf_arbitrary)();
|
|
extern void (*Mf_error)();
|
|
extern unsigned long Mf_currtime;
|
|
extern unsigned long Mf_realtime;
|
|
extern unsigned long Mf_currtempo;
|
|
extern int Mf_division;
|
|
extern int Mf_nomerge;
|
|
#ifdef READ_MODS
|
|
extern unsigned char *Mf_file_contents;
|
|
extern int Mf_file_size;
|
|
#endif
|
|
|
|
/* definitions for MIDI file writing code */
|
|
extern int (*Mf_putc)();
|
|
extern int (*Mf_writetrack)();
|
|
extern int (*Mf_writetempotrack)();
|
|
|
|
extern void midifile();
|
|
extern unsigned long mf_sec2ticks();
|
|
extern void mfwrite();
|
|
extern int mf_write_meta_event();
|
|
extern int mf_write_midi_event(unsigned long delta_time, int type,
|
|
int chan, char *data, unsigned long size);
|
|
extern double mf_ticks2sec(unsigned long ticks,int division,unsigned long tempo);
|
|
extern void mf_write_tempo();
|
|
extern void mf_write_seqnum();
|
|
extern void mfread();
|
|
extern void mferror(char *s);
|
|
|
|
#ifndef NO_LC_DEFINES
|
|
/* MIDI status commands most significant bit is 1 */
|
|
#define note_off 0x80
|
|
#define note_on 0x90
|
|
#define poly_aftertouch 0xa0
|
|
#define control_change 0xb0
|
|
#define program_chng 0xc0
|
|
#define channel_aftertouch 0xd0
|
|
#define pitch_wheel 0xe0
|
|
#define system_exclusive 0xf0
|
|
#define delay_packet (1111)
|
|
|
|
/* 7 bit controllers */
|
|
#define damper_pedal 0x40
|
|
#define portamento 0x41
|
|
#define sustenuto 0x42
|
|
#define soft_pedal 0x43
|
|
#define general_4 0x44
|
|
#define hold_2 0x45
|
|
#define general_5 0x50
|
|
#define general_6 0x51
|
|
#define general_7 0x52
|
|
#define general_8 0x53
|
|
#ifndef PLAYMIDI
|
|
#define tremolo_depth 0x5c
|
|
#define ctrl_chorus_depth 0x5d
|
|
#define detune 0x5e
|
|
#define phaser_depth 0x5f
|
|
#endif
|
|
|
|
/* parameter values */
|
|
#define data_inc 0x60
|
|
#define data_dec 0x61
|
|
|
|
/* parameter selection */
|
|
#define non_reg_lsb 0x62
|
|
#define non_reg_msb 0x63
|
|
#define reg_lsb 0x64
|
|
#define reg_msb 0x65
|
|
|
|
/* Standard MIDI Files meta event definitions */
|
|
#define meta_event 0xFF
|
|
#define sequence_number 0x00
|
|
#define text_event 0x01
|
|
#define copyright_notice 0x02
|
|
#define sequence_name 0x03
|
|
#define instrument_name 0x04
|
|
#define lyric 0x05
|
|
#define marker 0x06
|
|
#define cue_point 0x07
|
|
#define channel_prefix 0x20
|
|
#define end_of_track 0x2f
|
|
#define set_tempo 0x51
|
|
#define smpte_offset 0x54
|
|
#define time_signature 0x58
|
|
#define key_signature 0x59
|
|
#define sequencer_specific 0x74
|
|
|
|
/* Manufacturer's ID number */
|
|
#define Seq_Circuits (0x01) /* Sequential Circuits Inc. */
|
|
#define Big_Briar (0x02) /* Big Briar Inc. */
|
|
#define Octave (0x03) /* Octave/Plateau */
|
|
#define Moog (0x04) /* Moog Music */
|
|
#define Passport (0x05) /* Passport Designs */
|
|
#define Lexicon (0x06) /* Lexicon */
|
|
#define Tempi (0x20) /* Bon Tempi */
|
|
#define Siel (0x21) /* S.I.E.L. */
|
|
#define Kawai (0x41)
|
|
#define Roland (0x42)
|
|
#define Korg (0x42)
|
|
#define Yamaha (0x43)
|
|
#endif
|
|
|
|
/* miscellaneous definitions */
|
|
#define MThd 0x4d546864
|
|
#define MTrk 0x4d54726b
|
|
|
|
#ifndef NO_LC_DEFINES
|
|
#define lowerbyte(x) ((unsigned char)(x & 0xff))
|
|
#define upperbyte(x) ((unsigned char)((x & 0xff00)>>8))
|
|
#endif
|