chromium/third_party/webrtc/modules/audio_processing/agc2/speech_probability_buffer_unittest.cc

/*
 *  Copyright (c) 2022 The WebRTC project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

#include "modules/audio_processing/agc2/speech_probability_buffer.h"

#include <algorithm>

#include "test/gtest.h"

namespace webrtc {
namespace {

constexpr float kAbsError = …;
constexpr float kActivityThreshold = …;
constexpr float kLowProbabilityThreshold = …;
constexpr int kNumAnalysisFrames = …;

}  // namespace

TEST(SpeechProbabilityBufferTest, CheckSumAfterInitialization) { … }

TEST(SpeechProbabilityBufferTest, CheckSumAfterUpdate) { … }

TEST(SpeechProbabilityBufferTest, CheckSumAfterReset) { … }

TEST(SpeechProbabilityBufferTest, CheckSumAfterTransientNotRemoved) { … }

TEST(SpeechProbabilityBufferTest, CheckSumAfterTransientRemoved) { … }

TEST(SpeechProbabilityBufferTest, CheckSegmentIsNotActiveAfterNoUpdates) { … }

TEST(SpeechProbabilityBufferTest, CheckSegmentIsActiveChangesFromFalseToTrue) { … }

TEST(SpeechProbabilityBufferTest, CheckSegmentIsActiveChangesFromTrueToFalse) { … }

TEST(SpeechProbabilityBufferTest,
     CheckSegmentIsActiveAfterUpdatesWithHighProbabilities) { … }

TEST(SpeechProbabilityBufferTest,
     CheckSegmentIsNotActiveAfterUpdatesWithLowProbabilities) { … }

TEST(SpeechProbabilityBufferTest, CheckSegmentIsActiveAfterBufferIsFull) { … }

TEST(SpeechProbabilityBufferTest, CheckSegmentIsNotActiveAfterBufferIsFull) { … }

TEST(SpeechProbabilityBufferTest, CheckSegmentIsNotActiveAfterReset) { … }

TEST(SpeechProbabilityBufferTest,
     CheckSegmentIsNotActiveAfterTransientRemovedAfterFewUpdates) { … }

TEST(SpeechProbabilityBufferTest,
     CheckSegmentIsActiveAfterTransientNotRemoved) { … }

TEST(SpeechProbabilityBufferTest,
     CheckSegmentIsNotActiveAfterTransientNotRemoved) { … }

TEST(SpeechProbabilityBufferTest,
     CheckSegmentIsNotActiveAfterTransientRemoved) { … }

TEST(SpeechProbabilityBufferTest, CheckSegmentIsActiveAfterTransientRemoved) { … }

}  // namespace webrtc