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Simplify CLAP SysEx output

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This commit is contained in:
Robbert van der Helm 2023-01-31 21:40:54 +01:00
parent 701590f1cd
commit e7be5ef178
1 changed files with 12 additions and 18 deletions
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28
src/wrapper/clap/wrapper.rs
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@ -83,6 +83,7 @@ use crate::context::gui::AsyncExecutor;
use crate::context::process::Transport;
use crate::editor::{Editor, ParentWindowHandle};
use crate::event_loop::{BackgroundThread, EventLoop, MainThreadExecutor, TASK_QUEUE_CAPACITY};
use crate::midi::sysex::SysExMessage;
use crate::midi::{MidiConfig, MidiResult, NoteEvent, PluginNoteEvent};
use crate::params::internals::ParamPtr;
use crate::params::{ParamFlags, Params};
@ -1338,24 +1339,16 @@ impl<P: ClapPlugin> Wrapper<P> {
clap_call! { out=>try_push(out, &event.header) }
}
midi_event @ NoteEvent::MidiSysEx { .. } if P::MIDI_OUTPUT >= MidiConfig::Basic => {
NoteEvent::MidiSysEx { timing: _, message }
if P::MIDI_OUTPUT >= MidiConfig::Basic =>
{
// SysEx is supported on the basic MIDI config so this is separate
let mut sysex_buffer = Default::default();
let midi_data: &[u8] = match midi_event.as_midi(&mut sysex_buffer) {
Some(MidiResult::Basic(_)) => unreachable!(
"SysEx event read as basic MIDI, something's gone horribly wrong"
),
Some(MidiResult::SysEx(length)) => {
// If this is a SysEx event then the `SysExMessage` implementation will
// have serialized the event to `midi_data` and returned the correct
// size in bytes
let length = message.to_buffer(&mut sysex_buffer);
let sysex_buffer = sysex_buffer.borrow();
nih_debug_assert!(sysex_buffer.len() >= length);
&sysex_buffer[..length]
}
None => unreachable!("Missing MIDI conversion for MIDI event"),
};
let sysex_buffer = &sysex_buffer[..length];
let event = clap_event_midi_sysex {
header: clap_event_header {
@ -1367,8 +1360,8 @@ impl<P: ClapPlugin> Wrapper<P> {
},
port_index: 0,
// The host _should_ be making a copy of the data if it accepts the event. Should...
buffer: midi_data.as_ptr(),
size: midi_data.len() as u32,
buffer: sysex_buffer.as_ptr(),
size: sysex_buffer.len() as u32,
};
clap_call! { out=>try_push(out, &event.header) }
@ -1659,7 +1652,8 @@ impl<P: ClapPlugin> Wrapper<P> {
Ok(note_event) => {
input_events.push_back(note_event);
}
Err(n) => nih_debug_assert_failure!("Unhandled MIDI message type {}", n),
// `NoteEvent::from_midi` contains more detailed tracing
Err(_) => nih_debug_assert_failure!("Could not parse SysEx message"),
};
}
_ => {