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Added a "dispose" method to PhaseLockedVocoder to clear the au wavetable #40

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Merged
aure merged 6 commits into from
May 18, 2025
Merged

Added a "dispose" method to PhaseLockedVocoder to clear the au wavetable #40

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90a131b
Fixing a memory leak from not deallocating audio data pointer
maweibezahn May 8, 2025
003b954
Moved the deallocation of theData to the end
maweibezahn May 8, 2025
b418616
cleaned up unneeded deallocation in 164
maweibezahn May 9, 2025
a1c6c64
Added a "dispose" method to clear the au wavetable
maweibezahn May 14, 2025
e1e25c6
removed white space
maweibezahn May 14, 2025
74c8e3e
Corrected a default param value in ZitaReverb
maweibezahn May 17, 2025
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13 changes: 10 additions & 3 deletions Sources/SoundpipeAudioKit/Generators/PhaseLockedVocoder.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -79,7 +79,13 @@ public class PhaseLockedVocoder: Node {
self.amplitude = amplitude
self.pitchRatio = pitchRatio
}


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@hound hound Bot May 14, 2025

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Trailing Whitespace Violation: Lines should not have trailing whitespace. (trailing_whitespace)


/// Call this function after you are done with the node, to reset the au wavetable to prevent memory leaks
public func dispose() {
au.setWaveTable([0.0])
}

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@hound hound Bot May 14, 2025

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Trailing Whitespace Violation: Lines should not have trailing whitespace. (trailing_whitespace)

internal func loadFile(_ avAudioFile: AVAudioFile) {
Exit: do {
var err: OSStatus = noErr
Expand Down Expand Up @@ -160,10 +166,11 @@ public class PhaseLockedVocoder: Node {
au.setWavetable(data: data, size: Int(ioNumberFrames))
} else {
// failure
theData?.deallocate()
theData = nil // make sure to return NULL
Log("Error = \(err)"); break Exit
}
// Fixing a previous memory leak
theData?.deallocate()
theData = nil
}
}
}
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