Adding codecs to the RtpParameters returned by an RtpSender.

webrtc/api/objc/RTCRtpCodecParameters+Private.h

 /*
  *  Copyright 2016 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 "webrtc/api/objc/RTCRtpParameters.h"
+#import "webrtc/api/objc/RTCRtpCodecParameters.h"
 
 #include "webrtc/api/rtpparameters.h"
 
 NS_ASSUME_NONNULL_BEGIN
 
-@interface RTCRtpParameters ()
+@interface RTCRtpCodecParameters ()
 
-/** Returns the equivalent native RtpParameters structure. */
-@property(nonatomic, readonly) webrtc::RtpParameters nativeParameters;
+/** Returns the equivalent native RtpCodecParameters structure. */
+@property(nonatomic, readonly) webrtc::RtpCodecParameters nativeParameters;
 
-/** Initialize the object with a native RtpParameters structure. */
+/** Initialize the object with a native RtpCodecParameters structure. */
 - (instancetype)initWithNativeParameters:
-    (const webrtc::RtpParameters &)nativeParameters;
+    (const webrtc::RtpCodecParameters &)nativeParameters;
 
 @end
 
 NS_ASSUME_NONNULL_END