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1 /* | 1 /* |
2 * Copyright 2016 The WebRTC project authors. All Rights Reserved. | 2 * Copyright 2016 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #import <Foundation/Foundation.h> | 11 #import <Foundation/Foundation.h> |
12 | 12 |
13 #import <WebRTC/RTCMacros.h> | 13 #import <WebRTC/RTCMacros.h> |
14 #import <WebRTC/RTCMediaStreamTrack.h> | 14 #import <WebRTC/RTCMediaStreamTrack.h> |
15 #import <WebRTC/RTCRtpParameters.h> | 15 #import <WebRTC/RTCRtpParameters.h> |
16 | 16 |
17 NS_ASSUME_NONNULL_BEGIN | 17 NS_ASSUME_NONNULL_BEGIN |
18 | 18 |
19 RTC_EXPORT | 19 RTC_EXPORT |
20 @protocol RTCRtpSender <NSObject> | 20 @protocol RTCRtpReceiver <NSObject> |
21 | 21 |
22 /** A unique identifier for this sender. */ | 22 /** A unique identifier for this receiver. */ |
23 @property(nonatomic, readonly) NSString *senderId; | 23 @property(nonatomic, readonly) NSString *receiverId; |
24 | 24 |
25 /** The currently active RTCRtpParameters, as defined in | 25 /** The currently active RTCRtpParameters, as defined in |
26 * https://www.w3.org/TR/webrtc/#idl-def-RTCRtpParameters. | 26 * https://www.w3.org/TR/webrtc/#idl-def-RTCRtpParameters. |
| 27 * |
| 28 * The WebRTC specification only defines RTCRtpParameters in terms of senders, |
| 29 * but this API also applies them to receivers, similar to ORTC: |
| 30 * http://ortc.org/wp-content/uploads/2016/03/ortc.html#rtcrtpparameters*. |
27 */ | 31 */ |
28 @property(nonatomic, copy) RTCRtpParameters *parameters; | 32 @property(nonatomic, readonly) RTCRtpParameters *parameters; |
29 | 33 |
30 /** The RTCMediaStreamTrack associated with the sender. | 34 /** The RTCMediaStreamTrack associated with the receiver. |
31 * Note: reading this property returns a new instance of | 35 * Note: reading this property returns a new instance of |
32 * RTCMediaStreamTrack. Use isEqual: instead of == to compare | 36 * RTCMediaStreamTrack. Use isEqual: instead of == to compare |
33 * RTCMediaStreamTrack instances. | 37 * RTCMediaStreamTrack instances. |
34 */ | 38 */ |
35 @property(nonatomic, copy, nullable) RTCMediaStreamTrack *track; | 39 @property(nonatomic, readonly) RTCMediaStreamTrack *track; |
36 | 40 |
37 @end | 41 @end |
38 | 42 |
39 RTC_EXPORT | 43 RTC_EXPORT |
40 @interface RTCRtpSender : NSObject <RTCRtpSender> | 44 @interface RTCRtpReceiver : NSObject <RTCRtpReceiver> |
41 | 45 |
42 - (instancetype)init NS_UNAVAILABLE; | 46 - (instancetype)init NS_UNAVAILABLE; |
43 | 47 |
44 @end | 48 @end |
45 | 49 |
46 NS_ASSUME_NONNULL_END | 50 NS_ASSUME_NONNULL_END |
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