Struct portmidi::OutputPort
[−]
[src]
pub struct OutputPort {
// some fields omitted
}Representation of an output midi port
Methods
impl OutputPort[src]
fn new(output_device: PortMidiDeviceId, buffer_size: i32) -> OutputPort
Construct a new InputPort for input_device
fn open(&mut self) -> PortMidiResult<()>
Open the port returning an error if there is a problem
fn abort(&mut self) -> PortMidiResult<()>
Terminates outgoing messages immediately
The caller should immediately close the output port, this may result in transmission of a partial midi message. Note, not all platforms support abort.
fn close(&mut self) -> PortMidiResult<()>
Closes the midi stream, flushing any pending buffers
PortMidi attempts to close open streams when the application exits, but this can be difficult under Windows (according to the PortMidi documentation).
fn write_event(&mut self, midi_event: MidiEvent) -> PortMidiResult<()>
Write a single MidiEvent
fn write_message(&mut self, midi_message: MidiMessage) -> PortMidiResult<()>
Write a single MidiMessage immediately