mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-17 23:57:59 +01:00
92ea95e34a
In https://webrtc-review.googlesource.com/c/src/+/1560 we moved WebRTC from src/webrtc to src/ (in order to preserve an healthy git history). This CL takes care of fixing header guards, #include paths, etc... NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true TBR=tommi@webrtc.org Bug: chromium:611808 Change-Id: Iea91618212bee0af16aa3f05071eab8f93706578 Reviewed-on: https://webrtc-review.googlesource.com/1561 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19846}
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
/*
|
|
* Copyright (c) 2016 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.
|
|
*/
|
|
|
|
#ifndef SYSTEM_WRAPPERS_INCLUDE_METRICS_DEFAULT_H_
|
|
#define SYSTEM_WRAPPERS_INCLUDE_METRICS_DEFAULT_H_
|
|
|
|
#include <map>
|
|
#include <memory>
|
|
#include <string>
|
|
|
|
namespace webrtc {
|
|
namespace metrics {
|
|
|
|
// This class does not actually exist. It is casted to an implementation defined
|
|
// pointer inside the functions.
|
|
class Histogram;
|
|
|
|
struct SampleInfo {
|
|
SampleInfo(const std::string& name, int min, int max, size_t bucket_count);
|
|
~SampleInfo();
|
|
|
|
const std::string name;
|
|
const int min;
|
|
const int max;
|
|
const size_t bucket_count;
|
|
std::map<int, int> samples; // <value, # of events>
|
|
};
|
|
|
|
// Enables collection of samples.
|
|
// This method should be called before any other call into webrtc.
|
|
void Enable();
|
|
|
|
// Gets histograms and clears all samples.
|
|
void GetAndReset(
|
|
std::map<std::string, std::unique_ptr<SampleInfo>>* histograms);
|
|
|
|
// Functions below are mainly for testing.
|
|
|
|
// Clears all samples.
|
|
void Reset();
|
|
|
|
// Returns the number of times the |sample| has been added to the histogram.
|
|
int NumEvents(const std::string& name, int sample);
|
|
|
|
// Returns the total number of added samples to the histogram.
|
|
int NumSamples(const std::string& name);
|
|
|
|
// Returns the minimum sample value (or -1 if the histogram has no samples).
|
|
int MinSample(const std::string& name);
|
|
|
|
} // namespace metrics
|
|
} // namespace webrtc
|
|
|
|
#endif // SYSTEM_WRAPPERS_INCLUDE_METRICS_DEFAULT_H_
|