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Fix excess padding handling in StftHelper

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This commit is contained in:
Robbert van der Helm 2023-01-25 18:35:55 +01:00
parent a5a2ffeea1
commit ead160497b
1 changed files with 4 additions and 5 deletions
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9
src/util/stft.rs
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@ -461,13 +461,12 @@ impl<const NUM_SIDECHAIN_INPUTS: usize> StftHelper<NUM_SIDECHAIN_INPUTS> {
*scratch_sample += *padding_sample;
}
let remaining_padding = padding_to_copy - self.padding;
if remaining_padding > 0 {
padding_buffer.copy_within(..padding_to_copy, 0);
}
// Any remaining padding tail should be moved towards the start of the
// buffer
padding_buffer.copy_within(padding_to_copy.., 0);
// And we obviously don't want this to feedback
padding_buffer[remaining_padding..].fill(0.0);
padding_buffer[self.padding - padding_to_copy..].fill(0.0);
}
// The actual overlap-add part of the equation