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 #import "RTCMediaSource.h" 15*d9f75844SAndroid Build Coastguard Worker 16*d9f75844SAndroid Build Coastguard Worker NS_ASSUME_NONNULL_BEGIN 17*d9f75844SAndroid Build Coastguard Worker 18*d9f75844SAndroid Build Coastguard Worker RTC_OBJC_EXPORT 19*d9f75844SAndroid Build Coastguard Worker @interface RTC_OBJC_TYPE (RTCAudioSource) : RTC_OBJC_TYPE(RTCMediaSource) 20*d9f75844SAndroid Build Coastguard Worker 21*d9f75844SAndroid Build Coastguard Worker - (instancetype)init NS_UNAVAILABLE; 22*d9f75844SAndroid Build Coastguard Worker 23*d9f75844SAndroid Build Coastguard Worker // Sets the volume for the RTCMediaSource. `volume` is a gain value in the range 24*d9f75844SAndroid Build Coastguard Worker // [0, 10]. 25*d9f75844SAndroid Build Coastguard Worker // Temporary fix to be able to modify volume of remote audio tracks. 26*d9f75844SAndroid Build Coastguard Worker // TODO(kthelgason): Property stays here temporarily until a proper volume-api 27*d9f75844SAndroid Build Coastguard Worker // is available on the surface exposed by webrtc. 28*d9f75844SAndroid Build Coastguard Worker @property(nonatomic, assign) double volume; 29*d9f75844SAndroid Build Coastguard Worker 30*d9f75844SAndroid Build Coastguard Worker @end 31*d9f75844SAndroid Build Coastguard Worker 32*d9f75844SAndroid Build Coastguard Worker NS_ASSUME_NONNULL_END 33