blob: 2200122ccd723201548a468abfc395ea9469558c [file] [log] [blame]
* 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"
* Represents the state of the track. This exposes the same states in C++.
typedef NS_ENUM(NSInteger, RTCMediaStreamTrackState) {
RTC_EXTERN NSString *const kRTCMediaStreamTrackKindAudio;
RTC_EXTERN NSString *const kRTCMediaStreamTrackKindVideo;
@interface RTC_OBJC_TYPE (RTCMediaStreamTrack) : NSObject
* The kind of track. For example, "audio" if this track represents an audio
* track and "video" if this track represents a video track.
@property(nonatomic, readonly) NSString *kind;
/** An identifier string. */
@property(nonatomic, readonly) NSString *trackId;
/** The enabled state of the track. */
@property(nonatomic, assign) BOOL isEnabled;
/** The state of the track. */
@property(nonatomic, readonly) RTCMediaStreamTrackState readyState;
- (instancetype)init NS_UNAVAILABLE;