webrtc/modules/audio_processing/include/audio_processing.h - Issue 1654443004: Surface the noise estimate of the NS to be used by other components

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Unified Diff: webrtc/modules/audio_processing/include/audio_processing.h

Issue 1654443004: Surface the noise estimate of the NS to be used by other components (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master

Patch Set: Created 4 years, 11 months ago

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Index: webrtc/modules/audio_processing/include/audio_processing.h

diff --git a/webrtc/modules/audio_processing/include/audio_processing.h b/webrtc/modules/audio_processing/include/audio_processing.h

index bf3565d9ffbb748c1d7bba0d22fbd6924cb1ed7e..65e90fea3c737e54a0330a8b324f010ce02c0e05 100644

--- a/webrtc/modules/audio_processing/include/audio_processing.h

+++ b/webrtc/modules/audio_processing/include/audio_processing.h

@@ -915,6 +915,10 @@ class NoiseSuppression {

// which |kUnsupportedFunctionError| is returned.

virtual float speech_probability() const = 0;

+ // Returns the noise estimate per frequency bin of current chunk averaged

turaj 2016/02/05 01:47:58 Isn't it some sort of noise power averaged over so

aluebs-webrtc 2016/02/06 00:12:27 No, it actually estimates it smoothly over time. G

+ // over all channels.

+ virtual const std::vector<float>& noise_estimate() = 0;

protected:

virtual ~NoiseSuppression() {}

};

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