webrtc/modules/audio_processing/level_controller/peak_level_estimator.h - Issue 2254973003: Added functionality for specifying the initial signal level to use for the gain estimation in the l…

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Unified Diff: webrtc/modules/audio_processing/level_controller/peak_level_estimator.h

Issue 2254973003: Added functionality for specifying the initial signal level to use for the gain estimation in the l… (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master

Patch Set: Merge from upstream CL Created 4 years, 4 months ago

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« webrtc/modules/audio_processing/level_controller/level_controller.h ('K') | « webrtc/modules/audio_processing/level_controller/level_controller_unittest.cc ('k') | webrtc/modules/audio_processing/level_controller/peak_level_estimator.cc » ('j') | webrtc/modules/audio_processing/level_controller/peak_level_estimator.cc » ('J')
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Index: webrtc/modules/audio_processing/level_controller/peak_level_estimator.h

diff --git a/webrtc/modules/audio_processing/level_controller/peak_level_estimator.h b/webrtc/modules/audio_processing/level_controller/peak_level_estimator.h

index 270bbc3ad0a1e9e7960a36892033b2ea5947d778..fa2909261b6db1d21c7e6b00210065102cc17611 100644

--- a/webrtc/modules/audio_processing/level_controller/peak_level_estimator.h

+++ b/webrtc/modules/audio_processing/level_controller/peak_level_estimator.h

@@ -12,6 +12,7 @@

#define WEBRTC_MODULES_AUDIO_PROCESSING_LEVEL_CONTROLLER_PEAK_LEVEL_ESTIMATOR_H_

#include "webrtc/base/constructormagic.h"

+#include "webrtc/modules/audio_processing/level_controller/lc_constants.h"

#include "webrtc/modules/audio_processing/level_controller/signal_classifier.h"

namespace webrtc {

@@ -23,9 +24,11 @@ class PeakLevelEstimator {

void Initialize();

float Analyze(SignalClassifier::SignalType signal_type,

float frame_peak_level);

+ void SetInitialLevel(float level);

private:

float peak_level_;

+ float initial_peak_level_ = kTargetLcPeakLevel;

int hold_counter_;

bool initialization_phase_;