#ifndef MIDI_MIDI_H #define MIDI_MIDI_H #ifndef EXEC_LISTS_H #include #endif #ifndef EXEC_PORTS_H #include #endif /* Definitions pertaining to MIDI are derived from MIDI 1.0 Detailed Specification (published by the Internation MIDI Association) and is current as of 12-Feb-87 except where noted. v1.5 - 22-Apr-88 */ /* midi.library structures & defines */ #define MIDINAME "midi.library" #define MIDIVERSION 2L struct MSource { struct Node Node; struct Image *Image; struct MinList RPList; APTR UserData; /* user data extension */ }; /* node types for Source */ #define NT_MSOURCE 0x20 #define NT_PERMMSOURCE 0x21 struct MDest { struct Node Node; struct Image *Image; struct MinList RPList; struct MsgPort *DestPort; APTR UserData; /* user data extension */ }; /* node types for Dest */ #define NT_MDEST 0x22 #define NT_PERMMDEST 0x23 /* Route Stuff */ #define RIM_MAXCOUNT 3 struct RIMatch { UBYTE flags; /* flag bits defined below */ UBYTE match[RIM_MAXCOUNT]; }; #define RIMF_COUNTBITS 0x03 /* mask for # of match values (0 for match all) */ #define RIMF_EXTID 0x40 /* indicates all 3 bytes of match[] == one 3 byte manuf. id (not valid for CtrlMatch) */ #define RIMF_EXCLUDE 0x80 /* reverses logic of RIMatch so that all except those specified pass */ struct MRouteInfo { UWORD MsgFlags; UWORD ChanFlags; BYTE ChanOffset; BYTE NoteOffset; struct RIMatch SysExMatch; struct RIMatch CtrlMatch; }; /* Msg Flags for MRouteInfo structure and returned by MidiMsgType */ #define MMF_CHAN 0x00ff #define MMF_NOTEOFF 0x0001 #define MMF_NOTEON 0x0002 #define MMF_POLYPRESS 0x0004 #define MMF_CTRL 0x0008 #define MMF_PROG 0x0010 #define MMF_CHANPRESS 0x0020 #define MMF_PITCHBEND 0x0040 #define MMF_MODE 0x0080 #define MMF_SYSCOM 0x0100 #define MMF_SYSRT 0x0200 #define MMF_SYSEX 0x0400 struct MRoutePtr { struct MinNode node; struct MRoute *Route; }; struct MRoute { struct MSource *Source; struct MDest *Dest; struct MRoutePtr SRoutePtr, DRoutePtr; struct MRouteInfo RouteInfo; }; /* MIDI message defininition */ /* Status Bytes */ /* Channel Voice Messages (1sssnnnn) */ #define MS_NOTEOFF 0x80 #define MS_NOTEON 0x90 #define MS_POLYPRESS 0xA0 #define MS_CTRL 0xB0 #define MS_MODE 0xB0 #define MS_PROG 0xC0 #define MS_CHANPRESS 0xD0 #define MS_PITCHBEND 0xE0 /* System Common Messages */ #define MS_SYSEX 0xF0 #define MS_QTRFRAME 0xF1 #define MS_SONGPOS 0xF2 #define MS_SONGSELECT 0xF3 #define MS_TUNEREQ 0xF6 #define MS_EOX 0xF7 /* System Real Time Messages */ #define MS_CLOCK 0xF8 #define MS_START 0xFA #define MS_CONTINUE 0xFB #define MS_STOP 0xFC #define MS_ACTVSENSE 0xFE #define MS_RESET 0xFF /* Note Numbers */ #define MIDDLEC 60 /* Standard Controllers */ /* continuous 14 bit - MSB: 0-1f, LSB: 20-3f */ #define MC_MODWHEEL 0x01 #define MC_BREATH 0x02 #define MC_FOOT 0x04 #define MC_PORTATIME 0x05 #define MC_DATAENTRY 0x06 #define MC_VOLUME 0x07 #define MC_BALANCE 0x08 #define MC_PAN 0x0a #define MC_EXPRESSION 0x0b #define MC_GENERAL1 0x10 #define MC_GENERAL2 0x11 #define MC_GENERAL3 0x12 #define MC_GENERAL4 0x13 /* continuous 7 bit (switches: 0-3f=off, 40-7f=on) */ #define MC_SUSTAIN 0x40 #define MC_PORTA 0x41 #define MC_SUSTENUTO 0x42 #define MC_SOFTPEDAL 0x43 #define MC_HOLD2 0x45 #define MC_GENERAL5 0x50 #define MC_GENERAL6 0x51 #define MC_GENERAL7 0x52 #define MC_GENERAL8 0x53 #define MC_TREMOLODEPTH 0x5c #define MC_CHORUSDEPTH 0x5d #define MC_CELESTEDEPTH 0x5e #define MC_PHASERDEPTH 0x5f /* parameters */ #define MC_DATAINCR 0x60 #define MC_DATADECR 0x61 #define MC_NRPNL 0x62 #define MC_NRPNH 0x63 #define MC_RPNL 0x64 #define MC_RPNH 0x65 /* Channel Modes */ /* updated from IMA Bulletin V4 06 (July 87) */ #define MM_RESETCTRL 0x79 #define MM_LOCAL 0x7a #define MM_ALLOFF 0x7b #define MM_OMNIOFF 0x7c #define MM_OMNION 0x7d #define MM_MONO 0x7e #define MM_POLY 0x7f /* Registered Parameter Numbers */ /* These are 16 bit values that need to be separated into two bytes for use with the MC_RPNH & MC_RPNL messages using 8 bit math (hi = MRP_ >> 8, lo = MRP_ & 0xff) as opposed to 7 bit math. This is done so that the defines match the numbers from the MMA. See MIDI 1.0 Detailed Spec p50 for more info. updated from IMA Bulletin V4 06 (July 87) */ #define MRP_PBSENS 0x0000 #define MRP_FINETUNE 0x0001 #define MRP_COURSETUNE 0x0002 /* Sys/Ex ID numbers */ /* Now includes 3 byte extension for North America. This new format uses a 0x00 as the sys/ex id followed by two additional bytes that actually identify the manufacturer. These new extended id constants are 16 bit values (as opposed to 14 bit) that you will have to break apart yourself (like with the RPN's above). Again, these are defined this way so that they match the MMA's listings. The extended id's cannot be used in sys/ex number filtering (since it's only designed to handle single byte id's). You can however use the MID_EXTENSION to filter only those manufactures that have one of the new id's. updated from IMA Bulletin V4 10 (Nov 87) */ /* North America */ #define MID_EXTENSION 0x00 #define MID_SEQUENTIAL 0x01 #define MID_IDP 0x02 #define MID_OCTAVEPLATEAU 0x03 #define MID_MOOG 0x04 #define MID_PASSPORT 0x05 #define MID_LEXICON 0x06 #define MID_KURZWEIL 0x07 #define MID_FENDER 0x08 #define MID_AKG 0x0a #define MID_VOYCE 0x0b #define MID_WAVEFRAME 0x0c #define MID_ADA 0x0d #define MID_GARFIELD 0x0e #define MID_ENSONIQ 0x0f #define MID_OBERHEIM 0x10 #define MID_APPLE 0x11 #define MID_GREYMATTER 0x12 #define MID_PALMTREE 0x14 #define MID_JLCOOPER 0x15 #define MID_LOWREY 0x16 #define MID_ADAMSSMITH 0x17 #define MID_EMU 0x18 #define MID_HARMONY 0x19 #define MID_ART 0x1a #define MID_BALDWIN 0x1b #define MID_EVENTIDE 0x1c #define MID_INVENTRONICS 0x1d #define MID_CLARITY 0x1f #define MIDX_PERFECTFRET 0x0014 /* Europe */ #define MID_SIEL 0x21 #define MID_SYNTHAXE 0x22 #define MID_STEPP 0x23 #define MID_HOHNER 0x24 #define MID_TWISTER 0x25 #define MID_SOLTON 0x26 #define MID_JELLINGHAUS 0x27 #define MID_SOUTHWORTH 0x28 #define MID_PPG 0x29 #define MID_JEN 0x2a #define MID_SSL 0x2b #define MID_AUDIOVERITRIEB 0x2c #define MID_ELKA 0x2f #define MID_DYNACORD 0x30 /* Japan */ #define MID_KAWAI 0x40 #define MID_ROLAND 0x41 #define MID_KORG 0x42 #define MID_YAMAHA 0x43 #define MID_CASIO 0x44 #define MID_KAMIYA 0x46 #define MID_AKAI 0x47 #define MID_JAPANVICTOR 0x48 #define MID_MESOSHA 0x49 /* special Sys/Ex ID numbers: Non-Commercial, Non-Real Time, Real Time */ #define MID_NC 0x7d #define MID_NRT 0x7e #define MID_RT 0x7f /* handy macros */ /* pack high/low bytes of a word into midi format (7/14 bit math) */ #define MIDI_HIBYTE(word) ( (word) >> 7 & 0x7f ) #define MIDI_LOBYTE(word) ( (word) & 0x7f ) /* unpack 2 midi bytes into a word (7/14 bit math) */ #define MIDI_WORD(hi,lo) ( (hi & 0x7f) << 7 | (lo & 0x7f) ) /* midi.library routine declarations */ struct MSource *CreateMSource(), *FindMSource(); struct MDest *CreateMDest(), *FindMDest(); struct MRoute *CreateMRoute(), *MRouteSource(), *MRouteDest(), *MRoutePublic(); UBYTE *GetMidiMsg(); BOOL PutMidiMsg(); ULONG MidiMsgLength(), MidiMsgType(); #endif