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/*
* Copyright 2015 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.
*/
#import <Foundation/Foundation.h>
#import "RTCMacros.h"
NS_ASSUME_NONNULL_BEGIN
@class RTC_OBJC_TYPE(RTCAudioTrack);
@class RTC_OBJC_TYPE(RTCPeerConnectionFactory);
@class RTC_OBJC_TYPE(RTCVideoTrack);
RTC_OBJC_EXPORT
@interface RTC_OBJC_TYPE (RTCMediaStream) : NSObject
/** The audio tracks in this stream. */
@property(nonatomic, strong, readonly) NSArray<RTC_OBJC_TYPE(RTCAudioTrack) *> *audioTracks;
/** The video tracks in this stream. */
@property(nonatomic, strong, readonly) NSArray<RTC_OBJC_TYPE(RTCVideoTrack) *> *videoTracks;
/** An identifier for this media stream. */
@property(nonatomic, readonly) NSString *streamId;
- (instancetype)init NS_UNAVAILABLE;
/** Adds the given audio track to this media stream. */
- (void)addAudioTrack:(RTC_OBJC_TYPE(RTCAudioTrack) *)audioTrack;
/** Adds the given video track to this media stream. */
- (void)addVideoTrack:(RTC_OBJC_TYPE(RTCVideoTrack) *)videoTrack;
/** Removes the given audio track to this media stream. */
- (void)removeAudioTrack:(RTC_OBJC_TYPE(RTCAudioTrack) *)audioTrack;
/** Removes the given video track to this media stream. */
- (void)removeVideoTrack:(RTC_OBJC_TYPE(RTCVideoTrack) *)videoTrack;
@end
NS_ASSUME_NONNULL_END