Struct apres::MIDI

pub struct MIDI { /* fields omitted */ }

Structural representation of MIDI.

Can represent a file or a real-time performance.

Examples

use apres::MIDI;
// Create a MIDI from a file
let midi = MIDI::from_path("/path/to/file.mid");

use apres::MIDI;
// Create an empty MIDI file.
let midi = MIDI::new();

Implementations

impl MIDI

pub fn new() -> MIDI

pub fn from_path(file_path: &str) -> MIDI

pub fn process_mtrk_event(
    &mut self,
    leadbyte: u8,
    bytes: &mut Vec<u8>,
    current_deltatime: &mut usize,
    track: usize,
    fallback_cmd: &mut u8
) -> Option<u64>

pub fn save(&self, path: String)

pub fn get_event_position(&self, event_id: u64) -> Option<&(usize, usize)>

pub fn get_tracks(&self) -> Vec<Vec<(usize, u64)>>

pub fn count_tracks(&self) -> usize

pub fn count_events(&self) -> usize

pub fn get_track_length(&self, track: usize) -> usize

pub fn set_ppqn(&mut self, new_ppqn: u16)

pub fn get_ppqn(&self) -> u16

pub fn set_format(&mut self, new_format: u16)

pub fn get_format(&self) -> u16

pub fn move_event(&mut self, new_track: usize, new_tick: usize, event_id: u64)

pub fn insert_event(
    &mut self,
    track: usize,
    tick: usize,
    event: Box<dyn MIDIEvent>
) -> u64

pub fn push_event(
    &mut self,
    track: usize,
    wait: usize,
    event: Box<dyn MIDIEvent>
) -> u64

pub fn get_event_mut(
    &mut self,
    event_id: u64
) -> Option<&mut Box<dyn MIDIEvent>>

pub fn get_event(&self, event_id: u64) -> Option<&Box<dyn MIDIEvent>>

pub fn get_event_property(&self, event_id: u64, arg: u8) -> Vec<u8>