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Diffstat (limited to 'src/midi_sequencer.h')
| -rw-r--r-- | src/midi_sequencer.h | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/src/midi_sequencer.h b/src/midi_sequencer.h new file mode 100644 index 0000000..afbffed --- /dev/null +++ b/src/midi_sequencer.h @@ -0,0 +1,134 @@ +/* + * BW_Midi_Sequencer - MIDI Sequencer for C++ + * + * Copyright (c) 2015-2018 Vitaly Novichkov <admin@wohlnet.ru> + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#pragma once +#ifndef BISQUIT_AND_WOHLSTANDS_MIDI_SEQUENCER_HHHH +#define BISQUIT_AND_WOHLSTANDS_MIDI_SEQUENCER_HHHH + +#ifdef __cplusplus +extern "C" { +#endif + +#include <stddef.h> +#include <stdint.h> + +/** + \brief Real-Time MIDI interface between Sequencer and the Synthesizer + */ +typedef struct +{ + /*! Raw MIDI event hook */ + typedef void (*RawEventHook)(void *userdata, uint8_t type, uint8_t subtype, uint8_t channel, const uint8_t *data, size_t len); + /*! MIDI event hook which catches all MIDI events */ + RawEventHook onEvent; + /*! User data which will be passed through On-Event hook */ + void *onEvent_userData; + + /*! Library internal debug messages */ + typedef void (*DebugMessageHook)(void *userdata, const char *fmt, ...); + /*! Debug message hook */ + DebugMessageHook onDebugMessage; + /*! User data which will be passed through Debug Message hook */ + void *onDebugMessage_userData; + + /*! MIDI Run Time event calls user data */ + void *rtUserData; + + + /*************************************************** + * Standard MIDI events. All of them are required! * + ***************************************************/ + + /*! Note-On MIDI event */ + typedef void (*RtNoteOn)(void *userdata, uint8_t channel, uint8_t note, uint8_t velocity); + /*! Note-On MIDI event hook */ + RtNoteOn rt_noteOn; + + /*! Note-Off MIDI event */ + typedef void (*RtNoteOff)(void *userdata, uint8_t channel, uint8_t note); + /*! Note-Off MIDI event hook */ + RtNoteOff rt_noteOff; + + /*! Note aftertouch MIDI event */ + typedef void (*RtNoteAfterTouch)(void *userdata, uint8_t channel, uint8_t note, uint8_t atVal); + /*! Note aftertouch MIDI event hook */ + RtNoteAfterTouch rt_noteAfterTouch; + + /*! Channel aftertouch MIDI event */ + typedef void (*RtChannelAfterTouch)(void *userdata, uint8_t channel, uint8_t atVal); + /*! Channel aftertouch MIDI event hook */ + RtChannelAfterTouch rt_channelAfterTouch; + + /*! Controller change MIDI event */ + typedef void (*RtControlerChange)(void *userdata, uint8_t channel, uint8_t type, uint8_t value); + /*! Controller change MIDI event hook */ + RtControlerChange rt_controllerChange; + + /*! Patch change MIDI event */ + typedef void (*RtPatchChange)(void *userdata, uint8_t channel, uint8_t patch); + /*! Patch change MIDI event hook */ + RtPatchChange rt_patchChange; + + /*! Pitch bend MIDI event */ + typedef void (*RtPitchBend)(void *userdata, uint8_t channel, uint8_t msb, uint8_t lsb); + /*! Pitch bend MIDI event hook */ + RtPitchBend rt_pitchBend; + + /*! System Exclusive MIDI event */ + typedef void (*RtSysEx)(void *userdata, const uint8_t *msg, size_t size); + /*! System Exclusive MIDI event hook */ + RtSysEx rt_systemExclusive; + + + /******************* + * Optional events * + *******************/ + + /*! Device Switch MIDI event */ + typedef void (*RtDeviceSwitch)(void *userdata, size_t track, const char *data, size_t length); + /*! Device Switch MIDI event hook */ + RtDeviceSwitch rt_deviceSwitch; + + /*! Get the channels offset for current MIDI device */ + typedef uint64_t (*RtCurrentDevice)(void *userdata, size_t track); + /*! Get the channels offset for current MIDI device hook. Returms multiple to 16 value. */ + RtCurrentDevice rt_currentDevice; + + + /****************************************** + * NonStandard events. There are optional * + ******************************************/ + + /*! [Non-Standard] Pass raw OPL3 data to the chip (when playing IMF files) */ + typedef void (*RtRawOPL)(void *userdata, uint8_t reg, uint8_t value); + /*! [Non-Standard] Pass raw OPL3 data to the chip hook */ + RtRawOPL rt_rawOPL; + +} BW_MidiRtInterface; + +#ifdef __cplusplus +} +#endif + +#endif /* BISQUIT_AND_WOHLSTANDS_MIDI_SEQUENCER_HHHH */ |