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Unified Diff: remoting/base/running_samples.h

Issue 1817093005: Revert of Show max latency on client's status bar (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 9 months ago
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Index: remoting/base/running_samples.h
diff --git a/remoting/base/running_samples.h b/remoting/base/running_samples.h
deleted file mode 100644
index 3f5078d2d6e0772b473e75e25593f3d5ffa4e023..0000000000000000000000000000000000000000
--- a/remoting/base/running_samples.h
+++ /dev/null
@@ -1,57 +0,0 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef REMOTING_BASE_RUNNING_SAMPLES_H_
-#define REMOTING_BASE_RUNNING_SAMPLES_H_
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include <deque>
-
-#include "base/macros.h"
-#include "base/threading/thread_checker.h"
-
-namespace remoting {
-
-// Calculates the maximum or average of the most recent N recorded samples.
-// This is typically used to smooth out random variation in point samples
-// over bandwidth, frame rate, etc.
-class RunningSamples {
- public:
- // Constructs a running sample helper that stores |window_size| most
- // recent samples.
- explicit RunningSamples(int window_size);
- virtual ~RunningSamples();
-
- // Records a point sample.
- void Record(int64_t value);
-
- // Returns the average over up to |window_size| of the most recent samples.
- // 0 if no sample available
- double Average() const;
-
- // Returns the max over up to |window_size| of the most recent samples.
- // 0 if no sample available
- int64_t Max() const;
-
- private:
- // Stores the desired window size, as size_t to avoid casting when comparing
- // with the size of |data_points_|.
- const size_t window_size_;
-
- // Stores the |window_size| most recently recorded samples.
- std::deque<int64_t> data_points_;
-
- // Holds the sum of the samples in |data_points_|.
- int64_t sum_ = 0;
-
- base::ThreadChecker thread_checker_;
-
- DISALLOW_COPY_AND_ASSIGN(RunningSamples);
-};
-
-} // namespace remoting
-
-#endif // REMOTING_BASE_RUNNING_SAMPLES_H_
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