move port and midi to tengri

src/device/sequence.rs

@@ -1,5 +1,6 @@
 use crate::{*, clock::*, device::*};
 
+
 impl <T: AsRef<Sequencer>+AsMut<Sequencer>> HasSequencer for T {}
 
 /// A MIDI sequence.
@@ -229,7 +230,6 @@ pub trait MidiRecord: MidiMonitor + HasClock + HasPlayClip {
 
 pub type MidiData = Vec<Vec<MidiMessage>>;
 pub type ClipPool = Vec<Arc<RwLock<MidiClip>>>;
-pub type CollectedMidiInput<'a> = Vec<Vec<(u32, Result<LiveEvent<'a>, MidiError>)>>;
 
 pub trait HasClips {
     fn clips <'a> (&'a self) -> std::sync::RwLockReadGuard<'a, ClipPool>;
@@ -592,35 +592,6 @@ pub(crate) fn note_y_iter (note_lo: usize, note_hi: usize, y0: u16)
     (note_lo..=note_hi).rev().enumerate().map(move|(y, n)|(y, y0 + y as u16, n))
 }
 
-/// Return boxed iterator of MIDI events
-pub fn parse_midi_input <'a> (input: ::tengri::jack::MidiIter<'a>)
-    -> Box<dyn Iterator<Item=(usize, LiveEvent<'a>, &'a [u8])> + 'a>
-{
-    Box::new(input.map(|::tengri::jack::RawMidi { time, bytes }|(
-        time as usize,
-        LiveEvent::parse(bytes).unwrap(),
-        bytes
-    )))
-}
-
-/// Add "all notes off" to the start of a buffer.
-pub fn all_notes_off (output: &mut [Vec<Vec<u8>>]) {
-    let mut buf = vec![];
-    let msg = MidiMessage::Controller { controller: 123.into(), value: 0.into() };
-    let evt = LiveEvent::Midi { channel: 0.into(), message: msg };
-    evt.write(&mut buf).unwrap();
-    output[0].push(buf);
-}
-
-/// Update notes_in array
-pub fn update_keys (keys: &mut[bool;128], message: &MidiMessage) {
-    match message {
-        MidiMessage::NoteOn  { key, .. } => { keys[key.as_int() as usize] = true; }
-        MidiMessage::NoteOff { key, .. } => { keys[key.as_int() as usize] = false; },
-        _ => {}
-    }
-}
-
 /// Returns the next shorter length
 pub fn note_duration_prev (pulses: usize) -> usize {
     for (length, _) in NOTE_DURATIONS.iter().rev() { if *length < pulses { return *length } }