webrtc/modules/audio_processing/intelligibility/intelligibility_enhancer.h - Issue 1821443003: Fix normalization of noise estimate in NoiseSuppressor

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Unified Diff: webrtc/modules/audio_processing/intelligibility/intelligibility_enhancer.h

Issue 1821443003: Fix normalization of noise estimate in NoiseSuppressor (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master

Patch Set: Created 4 years, 9 months ago

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Index: webrtc/modules/audio_processing/intelligibility/intelligibility_enhancer.h

diff --git a/webrtc/modules/audio_processing/intelligibility/intelligibility_enhancer.h b/webrtc/modules/audio_processing/intelligibility/intelligibility_enhancer.h

index 940b9c53e480a7c098e616cf5b1259288dcc2a92..a230f69b9c1458605bbba71ec6dbea31b500262d 100644

--- a/webrtc/modules/audio_processing/intelligibility/intelligibility_enhancer.h

+++ b/webrtc/modules/audio_processing/intelligibility/intelligibility_enhancer.h

@@ -71,7 +71,7 @@ class IntelligibilityEnhancer : public LappedTransform::Callback {

// Analytically solves quadratic for optimal gains given |lambda|.

// Negative gains are set to 0. Stores the results in |sols|.

- void SolveForGainsGivenLambda(float lambda, size_t start_freq, float* sols);

+ void SolveForGainsGivenLambda(double lambda, size_t start_freq, float* sols);

// Returns true if the audio is speech.

bool IsSpeech(const float* audio);