Module alsa::seq [−] [src]

MIDI sequencer I/O and enumeration

Structs

Addr	snd_seq_addr_t wrapper
ClientInfo	snd_seq_client_info_t wrapper
ClientIter	Iterates over clients connected to the seq API (both kernel and userspace clients).
Connect	snd_seq_connect_t wrapper
EvCtrl
EvNote
EvQueueControl	snd_seq_ev_queue_control_t wrapper
EvResult	snd_seq_result_t wrapper
Event	snd_seq_event_t wrapper
Input	Struct for receiving input events from a sequencer. The methods offered by this object may modify the internal input buffer of the sequencer, which must not happen while an `Event` is alive that has been obtained from a call to `event_input` (which takes `Input` by mutable reference for this reason). This is because the event might directly reference the sequencer's input buffer for variable-length messages (e.g. Sysex).
MidiEvent	snd_midi_event_t Wrapper
PortCap	[SND_SEQ_PORT_CAP_xxx]http://www.alsa-project.org/alsa-doc/alsa-lib/group___seq_port.html) constants
PortInfo	snd_seq_port_info_t wrapper
PortIter	Iterates over clients connected to the seq API (both kernel and userspace clients).
PortSubscribe	snd_seq_port_subscribe_t wrapper
PortType	[SND_SEQ_PORT_TYPE_xxx]http://www.alsa-project.org/alsa-doc/alsa-lib/group___seq_port.html) constants
QueueTempo	snd_seq_queue_tempo_t wrapper
Seq	snd_seq_t wrapper

Low level methods to set/get data on an Event. Don't use these directly, use generic methods on Event instead.