1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
/*
* Copyright 2019 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 RTC_BASE_EXPERIMENTS_STABLE_TARGET_RATE_EXPERIMENT_H_
#define RTC_BASE_EXPERIMENTS_STABLE_TARGET_RATE_EXPERIMENT_H_
#include "api/field_trials_view.h"
#include "rtc_base/experiments/field_trial_parser.h"
namespace webrtc {
class StableTargetRateExperiment {
public:
StableTargetRateExperiment(const StableTargetRateExperiment&);
StableTargetRateExperiment(StableTargetRateExperiment&&);
static StableTargetRateExperiment ParseFromFieldTrials();
static StableTargetRateExperiment ParseFromKeyValueConfig(
const FieldTrialsView* const key_value_config);
bool IsEnabled() const;
double GetVideoHysteresisFactor() const;
double GetScreenshareHysteresisFactor() const;
private:
explicit StableTargetRateExperiment(
const FieldTrialsView* const key_value_config,
double default_video_hysteresis,
double default_screenshare_hysteresis);
FieldTrialParameter<bool> enabled_;
FieldTrialParameter<double> video_hysteresis_factor_;
FieldTrialParameter<double> screenshare_hysteresis_factor_;
};
} // namespace webrtc
#endif // RTC_BASE_EXPERIMENTS_STABLE_TARGET_RATE_EXPERIMENT_H_
|
