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Fixed a bug in modops processing when no edge was assigned

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This commit is contained in:
Weird Constructor 2021-07-10 12:45:32 +02:00
parent e423ca22a3
commit ba3cc4f583
3 changed files with 52 additions and 1 deletions
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3
src/dsp/mod.rs
View file

@ -171,6 +171,9 @@ impl ProcBuf {
}
}
#[inline]
pub fn is_null(&self) -> bool { self.0.is_null() }
pub fn free(&self) {
if !self.0.is_null() {
drop(unsafe { Box::from_raw(self.0) });

4
src/nodes/node_prog.rs
View file

@ -51,7 +51,9 @@ impl ModOp {
let inbuf = &mut self.inbuf;
let outbuf = &mut self.outbuf;
println!("PROCMA {}", self.amount);
if inbuf.is_null() {
return;
}
for frame in 0..nframes {
modbuf.write(frame,

46
tests/modamt.rs Normal file
View file

@ -0,0 +1,46 @@
mod common;
use common::*;
#[test]
fn check_param_mod_amt_no_input() {
let (node_conf, mut node_exec) = new_node_engine();
let mut matrix = Matrix::new(node_conf, 3, 3);
let sin = NodeId::Sin(0);
let out = NodeId::Out(0);
matrix.place(0, 0, Cell::empty(sin)
.out(None, None, sin.out("sig")));
matrix.place(0, 1, Cell::empty(out)
.input(out.inp("ch1"), None, None));
matrix.sync().unwrap();
matrix.set_param_modamt(
sin.inp_param("freq").unwrap(), Some(0.2)).unwrap();
let rms = run_and_get_first_rms_mimax(&mut node_exec, 50.0);
assert_rmsmima!(rms, (0.4999, -1.0, 1.0));
}
#[test]
fn check_param_mod_amt_with_input() {
let (node_conf, mut node_exec) = new_node_engine();
let mut matrix = Matrix::new(node_conf, 3, 3);
let sin = NodeId::Sin(0);
let sin2 = NodeId::Sin(1);
let out = NodeId::Out(0);
matrix.place(0, 0, Cell::empty(sin2)
.out(None, None, sin2.out("sig")));
matrix.place(0, 1, Cell::empty(sin)
.input(sin.inp("freq"), None, None)
.out(None, None, sin.out("sig")));
matrix.place(0, 2, Cell::empty(out)
.input(out.inp("ch1"), None, None));
matrix.sync().unwrap();
matrix.set_param_modamt(
sin.inp_param("freq").unwrap(), Some(0.2)).unwrap();
let rms = run_and_get_first_rms_mimax(&mut node_exec, 50.0);
assert_rmsmima!(rms, (0.4992, -1.0, 1.0));
}