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Clamp event times for JACK standalones

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This commit is contained in:
Robbert van der Helm 2023-02-01 17:18:06 +01:00
parent 8d2d293b49
commit eac88c4477
1 changed files with 15 additions and 6 deletions
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21
src/wrapper/standalone/backend/jack.rs
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@ -121,11 +121,15 @@ impl<P: Plugin> Backend<P> for Jack {
input_events.clear();
if let Some(midi_input) = &midi_input {
input_events.extend(
midi_input
.iter(ps)
.filter_map(|midi| NoteEvent::from_midi(midi.time, midi.bytes).ok()),
);
input_events.extend(midi_input.iter(ps).filter_map(|midi| {
nih_debug_assert!(
midi.time < num_frames,
"Input event is out of bounds, will be clamped to the buffer's size"
);
let timing = midi.time.min(num_frames - 1);
NoteEvent::from_midi(timing, midi.bytes).ok()
}));
}
output_events.clear();
@ -134,7 +138,12 @@ impl<P: Plugin> Backend<P> for Jack {
let mut midi_output = midi_output.lock();
let mut midi_writer = midi_output.writer(ps);
for event in output_events.drain(..) {
let timing = event.timing();
// Out of bounds events are clamped to the buffer's size
nih_debug_assert!(
event.timing() < num_frames,
"Output event is out of bounds, will be clamped to the buffer's size"
);
let timing = event.timing().min(num_frames - 1);
match event.as_midi() {
Some(MidiResult::Basic(midi_data)) => {