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Actually change padding in StftHelper::set_padding

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Robbert van der Helm 2023-01-30 01:55:34 +01:00
parent 32957c222f
commit e3e2a2e7d0
2 changed files with 7 additions and 5 deletions
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10
src/util/stft.rs
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@ -221,7 +221,7 @@ impl<const NUM_SIDECHAIN_INPUTS: usize> StftHelper<NUM_SIDECHAIN_INPUTS> {
pub fn set_block_size(&mut self, block_size: usize) {
assert!(block_size <= self.main_input_ring_buffers[0].capacity());
self.update_buffers(block_size, self.padding);
self.update_buffers(block_size);
}
/// Change the current padding amount. This will clear the buffers, causing the next block to
@ -233,7 +233,8 @@ impl<const NUM_SIDECHAIN_INPUTS: usize> StftHelper<NUM_SIDECHAIN_INPUTS> {
pub fn set_padding(&mut self, padding: usize) {
assert!(padding <= self.padding_buffers[0].capacity());
self.update_buffers(self.main_input_ring_buffers[0].len(), padding);
self.padding = padding;
self.update_buffers(self.main_input_ring_buffers[0].len());
}
/// The number of channels this `StftHelper` was configured for
@ -551,7 +552,7 @@ impl<const NUM_SIDECHAIN_INPUTS: usize> StftHelper<NUM_SIDECHAIN_INPUTS> {
}
}
fn update_buffers(&mut self, block_size: usize, padding: usize) {
fn update_buffers(&mut self, block_size: usize) {
for main_ring_buffer in &mut self.main_input_ring_buffers {
main_ring_buffer.resize(block_size, 0.0);
main_ring_buffer.fill(0.0);
@ -570,7 +571,8 @@ impl<const NUM_SIDECHAIN_INPUTS: usize> StftHelper<NUM_SIDECHAIN_INPUTS> {
self.scratch_buffer.fill(0.0);
for padding_buffer in &mut self.padding_buffers {
padding_buffer.resize(padding, 0.0);
// In case this changed since the last call, like in `set_padding()`
padding_buffer.resize(self.padding, 0.0);
padding_buffer.fill(0.0);
}

2
src/util/window.rs
View file

@ -12,7 +12,7 @@ pub fn blackman(size: usize) -> Vec<f32> {
window
}
/// The same as [`blackman()`], but filling an existing slice instead.
/// The same as [`blackman()`], but filling an existing slice instead. asfasdf
pub fn blackman_in_place(window: &mut [f32]) {
let size = window.len();