Objective C API to read and set RtpParameters

webrtc/api/objc/RTCMediaStreamTrack+Private.h

 /*
  *  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.
  */
 
@@ skipping 19 matching lines @@
     rtc::scoped_refptr<webrtc::MediaStreamTrackInterface> nativeTrack;
 
 /**
  * Initialize an RTCMediaStreamTrack from a native MediaStreamTrackInterface.
  */
 - (instancetype)initWithNativeTrack:
     (rtc::scoped_refptr<webrtc::MediaStreamTrackInterface>)nativeTrack
                                type:(RTCMediaStreamTrackType)type
     NS_DESIGNATED_INITIALIZER;
 
+- (instancetype)initWithNativeTrack:
+    (rtc::scoped_refptr<webrtc::MediaStreamTrackInterface>)nativeTrack;
+
+- (BOOL)isEqualToTrack:(RTCMediaStreamTrack *)track;
+
 + (webrtc::MediaStreamTrackInterface::TrackState)nativeTrackStateForState:
     (RTCMediaStreamTrackState)state;
 
 + (RTCMediaStreamTrackState)trackStateForNativeState:
     (webrtc::MediaStreamTrackInterface::TrackState)nativeState;
 
 + (NSString *)stringForState:(RTCMediaStreamTrackState)state;
 
 @end
 
 NS_ASSUME_NONNULL_END