Enum MidiMessage 

pub enum MidiMessage {
    NoteOff {
        key: u7,
        vel: u7,
    },
    NoteOn {
        key: u7,
        vel: u7,
    },
    Aftertouch {
        key: u7,
        vel: u7,
    },
    Controller {
        controller: u7,
        value: u7,
    },
    ProgramChange {
        program: u7,
    },
    ChannelAftertouch {
        vel: u7,
    },
    PitchBend {
        bend: PitchBend,
    },
}

Represents a MIDI message, usually associated to a MIDI channel.

If you wish to parse a MIDI message from a slice of raw MIDI bytes, use the LiveEvent::parse method instead and ignore all variants except for LiveEvent::Midi.

Variants

NoteOff

Stop playing a note.

Fields

key: u7

The MIDI key to stop playing.

vel: u7

The velocity with which to stop playing it.

NoteOn

Start playing a note.

Fields

key: u7

The key to start playing.

vel: u7

The velocity (strength) with which to press it.

Note that by convention a NoteOn message with a velocity of 0 is equivalent to a NoteOff.

Aftertouch

Modify the velocity of a note after it has been played.

Fields

key: u7

The key for which to modify its velocity.

vel: u7

The new velocity for the key.

Controller

Modify the value of a MIDI controller.

Fields

controller: u7

The controller to modify.

See the MIDI spec for the meaning of each index.

value: u7

The value to set it to.

ProgramChange

Change the program (also known as instrument) for a channel.

Fields

program: u7

The new program (instrument) to use for the channel.

ChannelAftertouch

Change the note velocity of a whole channel at once, without starting new notes.

Fields

vel: u7

The new velocity for all notes currently playing in the channel.

PitchBend

Set the pitch bend value for the entire channel.

Fields

bend: PitchBend

The new pitch-bend value.

Trait Implementations

impl Clone for MidiMessage

fn clone(&self) -> MidiMessage

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MidiMessage

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for MidiMessage

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for MidiMessage

fn eq(&self, other: &MidiMessage) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for MidiMessage

impl Eq for MidiMessage

impl StructuralPartialEq for MidiMessage