1 /* 2 * Copyright 2016 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #import <Foundation/Foundation.h> 12 13 #import "RTCMacros.h" 14 #import "RTCMediaSource.h" 15 16 NS_ASSUME_NONNULL_BEGIN 17 18 RTC_OBJC_EXPORT 19 @interface RTC_OBJC_TYPE (RTCAudioSource) : RTC_OBJC_TYPE(RTCMediaSource) 20 21 - (instancetype)init NS_UNAVAILABLE; 22 23 // Sets the volume for the RTCMediaSource. `volume` is a gain value in the range 24 // [0, 10]. 25 // Temporary fix to be able to modify volume of remote audio tracks. 26 // TODO(kthelgason): Property stays here temporarily until a proper volume-api 27 // is available on the surface exposed by webrtc. 28 @property(nonatomic, assign) double volume; 29 30 @end 31 32 NS_ASSUME_NONNULL_END 33