1*d9f75844SAndroid Build Coastguard Worker /* 2*d9f75844SAndroid Build Coastguard Worker * Copyright 2016 The WebRTC Project Authors. All rights reserved. 3*d9f75844SAndroid Build Coastguard Worker * 4*d9f75844SAndroid Build Coastguard Worker * Use of this source code is governed by a BSD-style license 5*d9f75844SAndroid Build Coastguard Worker * that can be found in the LICENSE file in the root of the source 6*d9f75844SAndroid Build Coastguard Worker * tree. An additional intellectual property rights grant can be found 7*d9f75844SAndroid Build Coastguard Worker * in the file PATENTS. All contributing project authors may 8*d9f75844SAndroid Build Coastguard Worker * be found in the AUTHORS file in the root of the source tree. 9*d9f75844SAndroid Build Coastguard Worker */ 10*d9f75844SAndroid Build Coastguard Worker 11*d9f75844SAndroid Build Coastguard Worker #import <Foundation/Foundation.h> 12*d9f75844SAndroid Build Coastguard Worker 13*d9f75844SAndroid Build Coastguard Worker #import "RTCMacros.h" 14*d9f75844SAndroid Build Coastguard Worker 15*d9f75844SAndroid Build Coastguard Worker /** The only valid value for the following if set is kRTCFieldTrialEnabledValue. */ 16*d9f75844SAndroid Build Coastguard Worker RTC_EXTERN NSString *const kRTCFieldTrialAudioForceABWENoTWCCKey; 17*d9f75844SAndroid Build Coastguard Worker RTC_EXTERN NSString * const kRTCFieldTrialFlexFec03AdvertisedKey; 18*d9f75844SAndroid Build Coastguard Worker RTC_EXTERN NSString * const kRTCFieldTrialFlexFec03Key; 19*d9f75844SAndroid Build Coastguard Worker RTC_EXTERN NSString * const kRTCFieldTrialH264HighProfileKey; 20*d9f75844SAndroid Build Coastguard Worker RTC_EXTERN NSString * const kRTCFieldTrialMinimizeResamplingOnMobileKey; 21*d9f75844SAndroid Build Coastguard Worker RTC_EXTERN NSString *const kRTCFieldTrialUseNWPathMonitor; 22*d9f75844SAndroid Build Coastguard Worker 23*d9f75844SAndroid Build Coastguard Worker /** The valid value for field trials above. */ 24*d9f75844SAndroid Build Coastguard Worker RTC_EXTERN NSString * const kRTCFieldTrialEnabledValue; 25*d9f75844SAndroid Build Coastguard Worker 26*d9f75844SAndroid Build Coastguard Worker /** Initialize field trials using a dictionary mapping field trial keys to their 27*d9f75844SAndroid Build Coastguard Worker * values. See above for valid keys and values. Must be called before any other 28*d9f75844SAndroid Build Coastguard Worker * call into WebRTC. See: webrtc/system_wrappers/include/field_trial.h 29*d9f75844SAndroid Build Coastguard Worker */ 30*d9f75844SAndroid Build Coastguard Worker RTC_EXTERN void RTCInitFieldTrialDictionary(NSDictionary<NSString *, NSString *> *fieldTrials); 31