bcec8b0b21
This is from the upstream library commit id 3326535126e435f1ba647885ce43a8f0f3d317eb, corresponding to Chromium 88.0.4290.1.
37 lines
951 B
C++
37 lines
951 B
C++
/*
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* Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef MODULES_AUDIO_PROCESSING_ECHO_DETECTOR_MOVING_MAX_H_
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#define MODULES_AUDIO_PROCESSING_ECHO_DETECTOR_MOVING_MAX_H_
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#include <stddef.h>
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namespace webrtc {
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class MovingMax {
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public:
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explicit MovingMax(size_t window_size);
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~MovingMax();
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void Update(float value);
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float max() const;
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// Reset all of the state in this class.
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void Clear();
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private:
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float max_value_ = 0.f;
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size_t counter_ = 0;
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size_t window_size_ = 1;
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};
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} // namespace webrtc
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#endif // MODULES_AUDIO_PROCESSING_ECHO_DETECTOR_MOVING_MAX_H_
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