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a12c42a6b2
Usage replaced with stdint.h, rtc_base/system/arch.h and rtc_base/system/unused.h, as appropriate. Bug: webrtc:6854 Change-Id: I97225465d14b969903d92979e2df3c3c05d35f18 Reviewed-on: https://webrtc-review.googlesource.com/90249 Reviewed-by: Niklas Enbom <niklas.enbom@webrtc.org> Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org> Commit-Queue: Niels Moller <nisse@webrtc.org> Cr-Commit-Position: refs/heads/master@{#24100}
40 lines
911 B
C++
40 lines
911 B
C++
/*
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* Copyright (c) 2013 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 TEST_STATISTICS_H_
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#define TEST_STATISTICS_H_
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#include <stdint.h>
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namespace webrtc {
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namespace test {
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class Statistics {
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public:
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Statistics();
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void AddSample(double sample);
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double Max() const;
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double Mean() const;
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double Min() const;
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double Variance() const;
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double StandardDeviation() const;
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private:
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double sum_;
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double sum_squared_;
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double max_;
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double min_;
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uint64_t count_;
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};
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} // namespace test
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} // namespace webrtc
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#endif // TEST_STATISTICS_H_
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