enum snd_seq_event_type

Overview

Sequencer event type More…

#include <seq_event.h>

enum snd_seq_event_type {
    SND_SEQ_EVENT_SYSTEM            = 0,
    SND_SEQ_EVENT_RESULT,
    SND_SEQ_EVENT_NOTE              = 5,
    SND_SEQ_EVENT_NOTEON,
    SND_SEQ_EVENT_NOTEOFF,
    SND_SEQ_EVENT_KEYPRESS,
    SND_SEQ_EVENT_CONTROLLER        = 10,
    SND_SEQ_EVENT_PGMCHANGE,
    SND_SEQ_EVENT_CHANPRESS,
    SND_SEQ_EVENT_PITCHBEND,
    SND_SEQ_EVENT_CONTROL14,
    SND_SEQ_EVENT_NONREGPARAM,
    SND_SEQ_EVENT_REGPARAM,
    SND_SEQ_EVENT_SONGPOS           = 20,
    SND_SEQ_EVENT_SONGSEL,
    SND_SEQ_EVENT_QFRAME,
    SND_SEQ_EVENT_TIMESIGN,
    SND_SEQ_EVENT_KEYSIGN,
    SND_SEQ_EVENT_START             = 30,
    SND_SEQ_EVENT_CONTINUE,
    SND_SEQ_EVENT_STOP,
    SND_SEQ_EVENT_SETPOS_TICK,
    SND_SEQ_EVENT_SETPOS_TIME,
    SND_SEQ_EVENT_TEMPO,
    SND_SEQ_EVENT_CLOCK,
    SND_SEQ_EVENT_TICK,
    SND_SEQ_EVENT_QUEUE_SKEW,
    SND_SEQ_EVENT_SYNC_POS,
    SND_SEQ_EVENT_TUNE_REQUEST      = 40,
    SND_SEQ_EVENT_RESET,
    SND_SEQ_EVENT_SENSING,
    SND_SEQ_EVENT_ECHO              = 50,
    SND_SEQ_EVENT_OSS,
    SND_SEQ_EVENT_CLIENT_START      = 60,
    SND_SEQ_EVENT_CLIENT_EXIT,
    SND_SEQ_EVENT_CLIENT_CHANGE,
    SND_SEQ_EVENT_PORT_START,
    SND_SEQ_EVENT_PORT_EXIT,
    SND_SEQ_EVENT_PORT_CHANGE,
    SND_SEQ_EVENT_PORT_SUBSCRIBED,
    SND_SEQ_EVENT_PORT_UNSUBSCRIBED,
    SND_SEQ_EVENT_USR0              = 90,
    SND_SEQ_EVENT_USR1,
    SND_SEQ_EVENT_USR2,
    SND_SEQ_EVENT_USR3,
    SND_SEQ_EVENT_USR4,
    SND_SEQ_EVENT_USR5,
    SND_SEQ_EVENT_USR6,
    SND_SEQ_EVENT_USR7,
    SND_SEQ_EVENT_USR8,
    SND_SEQ_EVENT_USR9,
    SND_SEQ_EVENT_SYSEX             = 130,
    SND_SEQ_EVENT_BOUNCE,
    SND_SEQ_EVENT_USR_VAR0          = 135,
    SND_SEQ_EVENT_USR_VAR1,
    SND_SEQ_EVENT_USR_VAR2,
    SND_SEQ_EVENT_USR_VAR3,
    SND_SEQ_EVENT_USR_VAR4,
    SND_SEQ_EVENT_NONE              = 255,
};

Detailed Documentation

Sequencer event type

Enum Values

SND_SEQ_EVENT_SYSTEM

system status; event data type = snd_seq_result_t

SND_SEQ_EVENT_RESULT

returned result status; event data type = snd_seq_result_t

SND_SEQ_EVENT_NOTE

note on and off with duration; event data type = snd_seq_ev_note_t

SND_SEQ_EVENT_NOTEON

note on; event data type = snd_seq_ev_note_t

SND_SEQ_EVENT_NOTEOFF

note off; event data type = snd_seq_ev_note_t

SND_SEQ_EVENT_KEYPRESS

key pressure change (aftertouch); event data type = snd_seq_ev_note_t

SND_SEQ_EVENT_CONTROLLER

controller; event data type = snd_seq_ev_ctrl_t

SND_SEQ_EVENT_PGMCHANGE

program change; event data type = snd_seq_ev_ctrl_t

SND_SEQ_EVENT_CHANPRESS

channel pressure; event data type = snd_seq_ev_ctrl_t

SND_SEQ_EVENT_PITCHBEND

pitchwheel; event data type = snd_seq_ev_ctrl_t; data is from -8192 to 8191)

SND_SEQ_EVENT_CONTROL14

14 bit controller value; event data type = snd_seq_ev_ctrl_t

SND_SEQ_EVENT_NONREGPARAM

14 bit NRPN; event data type = snd_seq_ev_ctrl_t

SND_SEQ_EVENT_REGPARAM

14 bit RPN; event data type = snd_seq_ev_ctrl_t

SND_SEQ_EVENT_SONGPOS

SPP with LSB and MSB values; event data type = snd_seq_ev_ctrl_t

SND_SEQ_EVENT_SONGSEL

Song Select with song ID number; event data type = snd_seq_ev_ctrl_t

SND_SEQ_EVENT_QFRAME

midi time code quarter frame; event data type = snd_seq_ev_ctrl_t

SND_SEQ_EVENT_TIMESIGN

SMF Time Signature event; event data type = snd_seq_ev_ctrl_t

SND_SEQ_EVENT_KEYSIGN

SMF Key Signature event; event data type = snd_seq_ev_ctrl_t

SND_SEQ_EVENT_START

MIDI Real Time Start message; event data type = snd_seq_ev_queue_control_t

SND_SEQ_EVENT_CONTINUE

MIDI Real Time Continue message; event data type = snd_seq_ev_queue_control_t

SND_SEQ_EVENT_STOP

MIDI Real Time Stop message; event data type = snd_seq_ev_queue_control_t

SND_SEQ_EVENT_SETPOS_TICK

Set tick queue position; event data type = snd_seq_ev_queue_control_t

SND_SEQ_EVENT_SETPOS_TIME

Set real-time queue position; event data type = snd_seq_ev_queue_control_t

SND_SEQ_EVENT_TEMPO

(SMF) Tempo event; event data type = snd_seq_ev_queue_control_t

SND_SEQ_EVENT_CLOCK

MIDI Real Time Clock message; event data type = snd_seq_ev_queue_control_t

SND_SEQ_EVENT_TICK

MIDI Real Time Tick message; event data type = snd_seq_ev_queue_control_t

SND_SEQ_EVENT_QUEUE_SKEW

Queue timer skew; event data type = snd_seq_ev_queue_control_t

SND_SEQ_EVENT_SYNC_POS

Sync position changed; event data type = snd_seq_ev_queue_control_t

SND_SEQ_EVENT_TUNE_REQUEST

Tune request; event data type = none

SND_SEQ_EVENT_RESET

Reset to power-on state; event data type = none

SND_SEQ_EVENT_SENSING

Active sensing event; event data type = none

SND_SEQ_EVENT_ECHO

Echo-back event; event data type = any type

SND_SEQ_EVENT_OSS

OSS emulation raw event; event data type = any type

SND_SEQ_EVENT_CLIENT_START

New client has connected; event data type = snd_seq_addr_t

SND_SEQ_EVENT_CLIENT_EXIT

Client has left the system; event data type = snd_seq_addr_t

SND_SEQ_EVENT_CLIENT_CHANGE

Client status/info has changed; event data type = snd_seq_addr_t

SND_SEQ_EVENT_PORT_START

New port was created; event data type = snd_seq_addr_t

SND_SEQ_EVENT_PORT_EXIT

Port was deleted from system; event data type = snd_seq_addr_t

SND_SEQ_EVENT_PORT_CHANGE

Port status/info has changed; event data type = snd_seq_addr_t

SND_SEQ_EVENT_PORT_SUBSCRIBED

Ports connected; event data type = snd_seq_connect_t

SND_SEQ_EVENT_PORT_UNSUBSCRIBED

Ports disconnected; event data type = snd_seq_connect_t

SND_SEQ_EVENT_USR0