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Add a dedicated bypass param for Diopser

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This will be shown in the GUI.
This commit is contained in:
Robbert van der Helm 2022-11-04 16:01:13 +01:00
parent 3f0922b5c0
commit aee08bae20
1 changed files with 23 additions and 13 deletions
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36
plugins/diopser/src/lib.rs
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@ -81,6 +81,12 @@ struct DiopserParams {
#[persist = "editor-state"] #[persist = "editor-state"]
editor_state: Arc<ViziaState>, editor_state: Arc<ViziaState>,
/// This plugin really doesn't need its own bypass parameter, but it's still useful to have a
/// dedicated one so it can be shown in the GUI. This is linked to the host's bypass if the host
/// supports it.
#[id = "bypass"]
bypass: BoolParam,
/// The number of all-pass filters applied in series. /// The number of all-pass filters applied in series.
#[id = "stages"] #[id = "stages"]
filter_stages: IntParam, filter_stages: IntParam,
@ -144,6 +150,8 @@ impl DiopserParams {
Self { Self {
editor_state: editor::default_state(), editor_state: editor::default_state(),
bypass: BoolParam::new("Bypass", false).make_bypass(),
filter_stages: IntParam::new( filter_stages: IntParam::new(
"Filter Stages", "Filter Stages",
0, 0,
@ -295,22 +303,24 @@ impl Plugin for Diopser {
let smoothing_interval = let smoothing_interval =
unnormalize_automation_precision(self.params.automation_precision.value()); unnormalize_automation_precision(self.params.automation_precision.value());
for mut channel_samples in buffer.iter_samples() { if !self.params.bypass.value() {
self.maybe_update_filters(smoothing_interval); for mut channel_samples in buffer.iter_samples() {
self.maybe_update_filters(smoothing_interval);
// We can compute the filters for both channels at once. The SIMD version thus now only // We can compute the filters for both channels at once. The SIMD version thus now
// supports steroo audio. // only supports steroo audio.
let mut samples = unsafe { channel_samples.to_simd_unchecked() }; let mut samples = unsafe { channel_samples.to_simd_unchecked() };
for filter in self for filter in self
.filters .filters
.iter_mut() .iter_mut()
.take(self.params.filter_stages.value() as usize) .take(self.params.filter_stages.value() as usize)
{ {
samples = filter.process(samples); samples = filter.process(samples);
}
unsafe { channel_samples.from_simd_unchecked(samples) };
} }
unsafe { channel_samples.from_simd_unchecked(samples) };
} }
// Compute a spectrum for the GUI if needed // Compute a spectrum for the GUI if needed