dctortion

crates/dctortion/Cargo.toml

@@ -0,0 +1,12 @@
+[package]
+name = "dctortion"
+version = "0.1.0"
+edition = "2021"
+
+[lib]
+crate-type = ["cdylib"]
+
+[dependencies]
+baseplug = { git = "https://github.com/wrl/baseplug.git", rev = "9cec68f31cca9c0c7a1448379f75d92bbbc782a8" }
+serde = "1.0.126"
+utils = { path = "../utils" }

crates/dctortion/src/lib.rs

@@ -0,0 +1,51 @@
+#![allow(incomplete_features)]
+#![feature(generic_associated_types)]
+
+use baseplug::{Plugin, ProcessContext};
+use serde::{Deserialize, Serialize};
+
+baseplug::model! {
+    #[derive(Debug, Serialize, Deserialize)]
+    struct GainModel {
+        #[model(min = 0.0, max = 1.0)]
+        #[parameter(name = "offset")]
+        offset: f32,
+    }
+}
+
+impl Default for GainModel {
+    fn default() -> Self {
+        Self { offset: 0.0 }
+    }
+}
+
+struct Gain;
+
+impl Plugin for Gain {
+    const NAME: &'static str = "dctortion";
+    const PRODUCT: &'static str = "dctortion";
+    const VENDOR: &'static str = "unnieversal";
+
+    const INPUT_CHANNELS: usize = 2;
+    const OUTPUT_CHANNELS: usize = 2;
+
+    type Model = GainModel;
+
+    #[inline]
+    fn new(_sample_rate: f32, _model: &GainModel) -> Self {
+        Self
+    }
+
+    #[inline]
+    fn process(&mut self, model: &GainModelProcess, ctx: &mut ProcessContext<Self>) {
+        let input = &ctx.inputs[0].buffers;
+        let output = &mut ctx.outputs[0].buffers;
+
+        for i in 0..ctx.nframes {
+            output[0][i] = input[0][i] + model.offset[i];
+            output[1][i] = input[1][i] - model.offset[i];
+        }
+    }
+}
+
+baseplug::vst2!(Gain, b"tAnE");