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-rw-r--r--lv2/midi/midi.h227
1 files changed, 117 insertions, 110 deletions
diff --git a/lv2/midi/midi.h b/lv2/midi/midi.h
index 6f70377..52f8131 100644
--- a/lv2/midi/midi.h
+++ b/lv2/midi/midi.h
@@ -93,124 +93,130 @@ extern "C" {
lv2_midi_get_type() on the status byte.
*/
typedef enum {
- LV2_MIDI_MSG_INVALID = 0, /**< Invalid Message */
- LV2_MIDI_MSG_NOTE_OFF = 0x80, /**< Note Off */
- LV2_MIDI_MSG_NOTE_ON = 0x90, /**< Note On */
- LV2_MIDI_MSG_NOTE_PRESSURE = 0xA0, /**< Note Pressure */
- LV2_MIDI_MSG_CONTROLLER = 0xB0, /**< Controller */
- LV2_MIDI_MSG_PGM_CHANGE = 0xC0, /**< Program Change */
- LV2_MIDI_MSG_CHANNEL_PRESSURE = 0xD0, /**< Channel Pressure */
- LV2_MIDI_MSG_BENDER = 0xE0, /**< Pitch Bender */
- LV2_MIDI_MSG_SYSTEM_EXCLUSIVE = 0xF0, /**< System Exclusive Begin */
- LV2_MIDI_MSG_MTC_QUARTER = 0xF1, /**< MTC Quarter Frame */
- LV2_MIDI_MSG_SONG_POS = 0xF2, /**< Song Position */
- LV2_MIDI_MSG_SONG_SELECT = 0xF3, /**< Song Select */
- LV2_MIDI_MSG_TUNE_REQUEST = 0xF6, /**< Tune Request */
- LV2_MIDI_MSG_CLOCK = 0xF8, /**< Clock */
- LV2_MIDI_MSG_START = 0xFA, /**< Start */
- LV2_MIDI_MSG_CONTINUE = 0xFB, /**< Continue */
- LV2_MIDI_MSG_STOP = 0xFC, /**< Stop */
- LV2_MIDI_MSG_ACTIVE_SENSE = 0xFE, /**< Active Sensing */
- LV2_MIDI_MSG_RESET = 0xFF /**< Reset */
+ LV2_MIDI_MSG_INVALID = 0, /**< Invalid Message */
+ LV2_MIDI_MSG_NOTE_OFF = 0x80, /**< Note Off */
+ LV2_MIDI_MSG_NOTE_ON = 0x90, /**< Note On */
+ LV2_MIDI_MSG_NOTE_PRESSURE = 0xA0, /**< Note Pressure */
+ LV2_MIDI_MSG_CONTROLLER = 0xB0, /**< Controller */
+ LV2_MIDI_MSG_PGM_CHANGE = 0xC0, /**< Program Change */
+ LV2_MIDI_MSG_CHANNEL_PRESSURE = 0xD0, /**< Channel Pressure */
+ LV2_MIDI_MSG_BENDER = 0xE0, /**< Pitch Bender */
+ LV2_MIDI_MSG_SYSTEM_EXCLUSIVE = 0xF0, /**< System Exclusive Begin */
+ LV2_MIDI_MSG_MTC_QUARTER = 0xF1, /**< MTC Quarter Frame */
+ LV2_MIDI_MSG_SONG_POS = 0xF2, /**< Song Position */
+ LV2_MIDI_MSG_SONG_SELECT = 0xF3, /**< Song Select */
+ LV2_MIDI_MSG_TUNE_REQUEST = 0xF6, /**< Tune Request */
+ LV2_MIDI_MSG_CLOCK = 0xF8, /**< Clock */
+ LV2_MIDI_MSG_START = 0xFA, /**< Start */
+ LV2_MIDI_MSG_CONTINUE = 0xFB, /**< Continue */
+ LV2_MIDI_MSG_STOP = 0xFC, /**< Stop */
+ LV2_MIDI_MSG_ACTIVE_SENSE = 0xFE, /**< Active Sensing */
+ LV2_MIDI_MSG_RESET = 0xFF /**< Reset */
} LV2_Midi_Message_Type;
/**
Standard MIDI Controller Numbers.
*/
typedef enum {
- LV2_MIDI_CTL_MSB_BANK = 0x00, /**< Bank Selection */
- LV2_MIDI_CTL_MSB_MODWHEEL = 0x01, /**< Modulation */
- LV2_MIDI_CTL_MSB_BREATH = 0x02, /**< Breath */
- LV2_MIDI_CTL_MSB_FOOT = 0x04, /**< Foot */
- LV2_MIDI_CTL_MSB_PORTAMENTO_TIME = 0x05, /**< Portamento Time */
- LV2_MIDI_CTL_MSB_DATA_ENTRY = 0x06, /**< Data Entry */
- LV2_MIDI_CTL_MSB_MAIN_VOLUME = 0x07, /**< Main Volume */
- LV2_MIDI_CTL_MSB_BALANCE = 0x08, /**< Balance */
- LV2_MIDI_CTL_MSB_PAN = 0x0A, /**< Panpot */
- LV2_MIDI_CTL_MSB_EXPRESSION = 0x0B, /**< Expression */
- LV2_MIDI_CTL_MSB_EFFECT1 = 0x0C, /**< Effect1 */
- LV2_MIDI_CTL_MSB_EFFECT2 = 0x0D, /**< Effect2 */
- LV2_MIDI_CTL_MSB_GENERAL_PURPOSE1 = 0x10, /**< General Purpose 1 */
- LV2_MIDI_CTL_MSB_GENERAL_PURPOSE2 = 0x11, /**< General Purpose 2 */
- LV2_MIDI_CTL_MSB_GENERAL_PURPOSE3 = 0x12, /**< General Purpose 3 */
- LV2_MIDI_CTL_MSB_GENERAL_PURPOSE4 = 0x13, /**< General Purpose 4 */
- LV2_MIDI_CTL_LSB_BANK = 0x20, /**< Bank Selection */
- LV2_MIDI_CTL_LSB_MODWHEEL = 0x21, /**< Modulation */
- LV2_MIDI_CTL_LSB_BREATH = 0x22, /**< Breath */
- LV2_MIDI_CTL_LSB_FOOT = 0x24, /**< Foot */
- LV2_MIDI_CTL_LSB_PORTAMENTO_TIME = 0x25, /**< Portamento Time */
- LV2_MIDI_CTL_LSB_DATA_ENTRY = 0x26, /**< Data Entry */
- LV2_MIDI_CTL_LSB_MAIN_VOLUME = 0x27, /**< Main Volume */
- LV2_MIDI_CTL_LSB_BALANCE = 0x28, /**< Balance */
- LV2_MIDI_CTL_LSB_PAN = 0x2A, /**< Panpot */
- LV2_MIDI_CTL_LSB_EXPRESSION = 0x2B, /**< Expression */
- LV2_MIDI_CTL_LSB_EFFECT1 = 0x2C, /**< Effect1 */
- LV2_MIDI_CTL_LSB_EFFECT2 = 0x2D, /**< Effect2 */
- LV2_MIDI_CTL_LSB_GENERAL_PURPOSE1 = 0x30, /**< General Purpose 1 */
- LV2_MIDI_CTL_LSB_GENERAL_PURPOSE2 = 0x31, /**< General Purpose 2 */
- LV2_MIDI_CTL_LSB_GENERAL_PURPOSE3 = 0x32, /**< General Purpose 3 */
- LV2_MIDI_CTL_LSB_GENERAL_PURPOSE4 = 0x33, /**< General Purpose 4 */
- LV2_MIDI_CTL_SUSTAIN = 0x40, /**< Sustain Pedal */
- LV2_MIDI_CTL_PORTAMENTO = 0x41, /**< Portamento */
- LV2_MIDI_CTL_SOSTENUTO = 0x42, /**< Sostenuto */
- LV2_MIDI_CTL_SOFT_PEDAL = 0x43, /**< Soft Pedal */
- LV2_MIDI_CTL_LEGATO_FOOTSWITCH = 0x44, /**< Legato Foot Switch */
- LV2_MIDI_CTL_HOLD2 = 0x45, /**< Hold2 */
- LV2_MIDI_CTL_SC1_SOUND_VARIATION = 0x46, /**< SC1 Sound Variation */
- LV2_MIDI_CTL_SC2_TIMBRE = 0x47, /**< SC2 Timbre */
- LV2_MIDI_CTL_SC3_RELEASE_TIME = 0x48, /**< SC3 Release Time */
- LV2_MIDI_CTL_SC4_ATTACK_TIME = 0x49, /**< SC4 Attack Time */
- LV2_MIDI_CTL_SC5_BRIGHTNESS = 0x4A, /**< SC5 Brightness */
- LV2_MIDI_CTL_SC6 = 0x4B, /**< SC6 */
- LV2_MIDI_CTL_SC7 = 0x4C, /**< SC7 */
- LV2_MIDI_CTL_SC8 = 0x4D, /**< SC8 */
- LV2_MIDI_CTL_SC9 = 0x4E, /**< SC9 */
- LV2_MIDI_CTL_SC10 = 0x4F, /**< SC10 */
- LV2_MIDI_CTL_GENERAL_PURPOSE5 = 0x50, /**< General Purpose 5 */
- LV2_MIDI_CTL_GENERAL_PURPOSE6 = 0x51, /**< General Purpose 6 */
- LV2_MIDI_CTL_GENERAL_PURPOSE7 = 0x52, /**< General Purpose 7 */
- LV2_MIDI_CTL_GENERAL_PURPOSE8 = 0x53, /**< General Purpose 8 */
- LV2_MIDI_CTL_PORTAMENTO_CONTROL = 0x54, /**< Portamento Control */
- LV2_MIDI_CTL_E1_REVERB_DEPTH = 0x5B, /**< E1 Reverb Depth */
- LV2_MIDI_CTL_E2_TREMOLO_DEPTH = 0x5C, /**< E2 Tremolo Depth */
- LV2_MIDI_CTL_E3_CHORUS_DEPTH = 0x5D, /**< E3 Chorus Depth */
- LV2_MIDI_CTL_E4_DETUNE_DEPTH = 0x5E, /**< E4 Detune Depth */
- LV2_MIDI_CTL_E5_PHASER_DEPTH = 0x5F, /**< E5 Phaser Depth */
- LV2_MIDI_CTL_DATA_INCREMENT = 0x60, /**< Data Increment */
- LV2_MIDI_CTL_DATA_DECREMENT = 0x61, /**< Data Decrement */
- LV2_MIDI_CTL_NRPN_LSB = 0x62, /**< Non-registered Parameter Number */
- LV2_MIDI_CTL_NRPN_MSB = 0x63, /**< Non-registered Parameter Number */
- LV2_MIDI_CTL_RPN_LSB = 0x64, /**< Registered Parameter Number */
- LV2_MIDI_CTL_RPN_MSB = 0x65, /**< Registered Parameter Number */
- LV2_MIDI_CTL_ALL_SOUNDS_OFF = 0x78, /**< All Sounds Off */
- LV2_MIDI_CTL_RESET_CONTROLLERS = 0x79, /**< Reset Controllers */
- LV2_MIDI_CTL_LOCAL_CONTROL_SWITCH = 0x7A, /**< Local Control Switch */
- LV2_MIDI_CTL_ALL_NOTES_OFF = 0x7B, /**< All Notes Off */
- LV2_MIDI_CTL_OMNI_OFF = 0x7C, /**< Omni Off */
- LV2_MIDI_CTL_OMNI_ON = 0x7D, /**< Omni On */
- LV2_MIDI_CTL_MONO1 = 0x7E, /**< Mono1 */
- LV2_MIDI_CTL_MONO2 = 0x7F /**< Mono2 */
+ LV2_MIDI_CTL_MSB_BANK = 0x00, /**< Bank Selection */
+ LV2_MIDI_CTL_MSB_MODWHEEL = 0x01, /**< Modulation */
+ LV2_MIDI_CTL_MSB_BREATH = 0x02, /**< Breath */
+ LV2_MIDI_CTL_MSB_FOOT = 0x04, /**< Foot */
+ LV2_MIDI_CTL_MSB_PORTAMENTO_TIME = 0x05, /**< Portamento Time */
+ LV2_MIDI_CTL_MSB_DATA_ENTRY = 0x06, /**< Data Entry */
+ LV2_MIDI_CTL_MSB_MAIN_VOLUME = 0x07, /**< Main Volume */
+ LV2_MIDI_CTL_MSB_BALANCE = 0x08, /**< Balance */
+ LV2_MIDI_CTL_MSB_PAN = 0x0A, /**< Panpot */
+ LV2_MIDI_CTL_MSB_EXPRESSION = 0x0B, /**< Expression */
+ LV2_MIDI_CTL_MSB_EFFECT1 = 0x0C, /**< Effect1 */
+ LV2_MIDI_CTL_MSB_EFFECT2 = 0x0D, /**< Effect2 */
+ LV2_MIDI_CTL_MSB_GENERAL_PURPOSE1 = 0x10, /**< General Purpose 1 */
+ LV2_MIDI_CTL_MSB_GENERAL_PURPOSE2 = 0x11, /**< General Purpose 2 */
+ LV2_MIDI_CTL_MSB_GENERAL_PURPOSE3 = 0x12, /**< General Purpose 3 */
+ LV2_MIDI_CTL_MSB_GENERAL_PURPOSE4 = 0x13, /**< General Purpose 4 */
+ LV2_MIDI_CTL_LSB_BANK = 0x20, /**< Bank Selection */
+ LV2_MIDI_CTL_LSB_MODWHEEL = 0x21, /**< Modulation */
+ LV2_MIDI_CTL_LSB_BREATH = 0x22, /**< Breath */
+ LV2_MIDI_CTL_LSB_FOOT = 0x24, /**< Foot */
+ LV2_MIDI_CTL_LSB_PORTAMENTO_TIME = 0x25, /**< Portamento Time */
+ LV2_MIDI_CTL_LSB_DATA_ENTRY = 0x26, /**< Data Entry */
+ LV2_MIDI_CTL_LSB_MAIN_VOLUME = 0x27, /**< Main Volume */
+ LV2_MIDI_CTL_LSB_BALANCE = 0x28, /**< Balance */
+ LV2_MIDI_CTL_LSB_PAN = 0x2A, /**< Panpot */
+ LV2_MIDI_CTL_LSB_EXPRESSION = 0x2B, /**< Expression */
+ LV2_MIDI_CTL_LSB_EFFECT1 = 0x2C, /**< Effect1 */
+ LV2_MIDI_CTL_LSB_EFFECT2 = 0x2D, /**< Effect2 */
+ LV2_MIDI_CTL_LSB_GENERAL_PURPOSE1 = 0x30, /**< General Purpose 1 */
+ LV2_MIDI_CTL_LSB_GENERAL_PURPOSE2 = 0x31, /**< General Purpose 2 */
+ LV2_MIDI_CTL_LSB_GENERAL_PURPOSE3 = 0x32, /**< General Purpose 3 */
+ LV2_MIDI_CTL_LSB_GENERAL_PURPOSE4 = 0x33, /**< General Purpose 4 */
+ LV2_MIDI_CTL_SUSTAIN = 0x40, /**< Sustain Pedal */
+ LV2_MIDI_CTL_PORTAMENTO = 0x41, /**< Portamento */
+ LV2_MIDI_CTL_SOSTENUTO = 0x42, /**< Sostenuto */
+ LV2_MIDI_CTL_SOFT_PEDAL = 0x43, /**< Soft Pedal */
+ LV2_MIDI_CTL_LEGATO_FOOTSWITCH = 0x44, /**< Legato Foot Switch */
+ LV2_MIDI_CTL_HOLD2 = 0x45, /**< Hold2 */
+ LV2_MIDI_CTL_SC1_SOUND_VARIATION = 0x46, /**< SC1 Sound Variation */
+ LV2_MIDI_CTL_SC2_TIMBRE = 0x47, /**< SC2 Timbre */
+ LV2_MIDI_CTL_SC3_RELEASE_TIME = 0x48, /**< SC3 Release Time */
+ LV2_MIDI_CTL_SC4_ATTACK_TIME = 0x49, /**< SC4 Attack Time */
+ LV2_MIDI_CTL_SC5_BRIGHTNESS = 0x4A, /**< SC5 Brightness */
+ LV2_MIDI_CTL_SC6 = 0x4B, /**< SC6 */
+ LV2_MIDI_CTL_SC7 = 0x4C, /**< SC7 */
+ LV2_MIDI_CTL_SC8 = 0x4D, /**< SC8 */
+ LV2_MIDI_CTL_SC9 = 0x4E, /**< SC9 */
+ LV2_MIDI_CTL_SC10 = 0x4F, /**< SC10 */
+ LV2_MIDI_CTL_GENERAL_PURPOSE5 = 0x50, /**< General Purpose 5 */
+ LV2_MIDI_CTL_GENERAL_PURPOSE6 = 0x51, /**< General Purpose 6 */
+ LV2_MIDI_CTL_GENERAL_PURPOSE7 = 0x52, /**< General Purpose 7 */
+ LV2_MIDI_CTL_GENERAL_PURPOSE8 = 0x53, /**< General Purpose 8 */
+ LV2_MIDI_CTL_PORTAMENTO_CONTROL = 0x54, /**< Portamento Control */
+ LV2_MIDI_CTL_E1_REVERB_DEPTH = 0x5B, /**< E1 Reverb Depth */
+ LV2_MIDI_CTL_E2_TREMOLO_DEPTH = 0x5C, /**< E2 Tremolo Depth */
+ LV2_MIDI_CTL_E3_CHORUS_DEPTH = 0x5D, /**< E3 Chorus Depth */
+ LV2_MIDI_CTL_E4_DETUNE_DEPTH = 0x5E, /**< E4 Detune Depth */
+ LV2_MIDI_CTL_E5_PHASER_DEPTH = 0x5F, /**< E5 Phaser Depth */
+ LV2_MIDI_CTL_DATA_INCREMENT = 0x60, /**< Data Increment */
+ LV2_MIDI_CTL_DATA_DECREMENT = 0x61, /**< Data Decrement */
+ LV2_MIDI_CTL_NRPN_LSB = 0x62, /**< Non-registered Parameter Number */
+ LV2_MIDI_CTL_NRPN_MSB = 0x63, /**< Non-registered Parameter Number */
+ LV2_MIDI_CTL_RPN_LSB = 0x64, /**< Registered Parameter Number */
+ LV2_MIDI_CTL_RPN_MSB = 0x65, /**< Registered Parameter Number */
+ LV2_MIDI_CTL_ALL_SOUNDS_OFF = 0x78, /**< All Sounds Off */
+ LV2_MIDI_CTL_RESET_CONTROLLERS = 0x79, /**< Reset Controllers */
+ LV2_MIDI_CTL_LOCAL_CONTROL_SWITCH = 0x7A, /**< Local Control Switch */
+ LV2_MIDI_CTL_ALL_NOTES_OFF = 0x7B, /**< All Notes Off */
+ LV2_MIDI_CTL_OMNI_OFF = 0x7C, /**< Omni Off */
+ LV2_MIDI_CTL_OMNI_ON = 0x7D, /**< Omni On */
+ LV2_MIDI_CTL_MONO1 = 0x7E, /**< Mono1 */
+ LV2_MIDI_CTL_MONO2 = 0x7F /**< Mono2 */
} LV2_Midi_Controller;
/**
Return true iff `msg` is a MIDI voice message (which has a channel).
*/
static inline bool
-lv2_midi_is_voice_message(const uint8_t* msg) {
- return msg[0] >= 0x80 && msg[0] < 0xF0;
+lv2_midi_is_voice_message(const uint8_t* msg)
+{
+ return msg[0] >= 0x80 && msg[0] < 0xF0;
}
/**
Return true iff `msg` is a MIDI system message (which has no channel).
*/
static inline bool
-lv2_midi_is_system_message(const uint8_t* msg) {
- switch (msg[0]) {
- case 0xF4: case 0xF5: case 0xF7: case 0xF9: case 0xFD:
- return false;
- default:
- return (msg[0] & 0xF0) == 0xF0;
- }
+lv2_midi_is_system_message(const uint8_t* msg)
+{
+ switch (msg[0]) {
+ case 0xF4:
+ case 0xF5:
+ case 0xF7:
+ case 0xF9:
+ case 0xFD:
+ return false;
+ default:
+ return (msg[0] & 0xF0) == 0xF0;
+ }
}
/**
@@ -218,24 +224,25 @@ lv2_midi_is_system_message(const uint8_t* msg) {
@param msg Pointer to the start (status byte) of a MIDI message.
*/
static inline LV2_Midi_Message_Type
-lv2_midi_message_type(const uint8_t* msg) {
- if (lv2_midi_is_voice_message(msg)) {
- return (LV2_Midi_Message_Type)(msg[0] & 0xF0);
- }
+lv2_midi_message_type(const uint8_t* msg)
+{
+ if (lv2_midi_is_voice_message(msg)) {
+ return (LV2_Midi_Message_Type)(msg[0] & 0xF0);
+ }
- if (lv2_midi_is_system_message(msg)) {
- return (LV2_Midi_Message_Type)msg[0];
- }
+ if (lv2_midi_is_system_message(msg)) {
+ return (LV2_Midi_Message_Type)msg[0];
+ }
- return LV2_MIDI_MSG_INVALID;
+ return LV2_MIDI_MSG_INVALID;
}
#ifdef __cplusplus
-} /* extern "C" */
+} /* extern "C" */
#endif
/**
@}
*/
-#endif /* LV2_MIDI_H */
+#endif /* LV2_MIDI_H */