| /* |
| * 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 "RTCRtpParameters+Private.h" |
| |
| #import "NSString+StdString.h" |
| #import "RTCRtcpParameters+Private.h" |
| #import "RTCRtpCodecParameters+Private.h" |
| #import "RTCRtpEncodingParameters+Private.h" |
| #import "RTCRtpHeaderExtension+Private.h" |
| |
| @implementation RTCRtpParameters |
| |
| @synthesize transactionId = _transactionId; |
| @synthesize rtcp = _rtcp; |
| @synthesize headerExtensions = _headerExtensions; |
| @synthesize encodings = _encodings; |
| @synthesize codecs = _codecs; |
| |
| - (instancetype)init { |
| return [super init]; |
| } |
| |
| - (instancetype)initWithNativeParameters: |
| (const webrtc::RtpParameters &)nativeParameters { |
| if (self = [self init]) { |
| _transactionId = [NSString stringForStdString:nativeParameters.transaction_id]; |
| _rtcp = [[RTCRtcpParameters alloc] initWithNativeParameters:nativeParameters.rtcp]; |
| |
| NSMutableArray *headerExtensions = [[NSMutableArray alloc] init]; |
| for (const auto &headerExtension : nativeParameters.header_extensions) { |
| [headerExtensions |
| addObject:[[RTCRtpHeaderExtension alloc] initWithNativeParameters:headerExtension]]; |
| } |
| _headerExtensions = headerExtensions; |
| |
| NSMutableArray *encodings = [[NSMutableArray alloc] init]; |
| for (const auto &encoding : nativeParameters.encodings) { |
| [encodings addObject:[[RTCRtpEncodingParameters alloc] |
| initWithNativeParameters:encoding]]; |
| } |
| _encodings = encodings; |
| |
| NSMutableArray *codecs = [[NSMutableArray alloc] init]; |
| for (const auto &codec : nativeParameters.codecs) { |
| [codecs addObject:[[RTCRtpCodecParameters alloc] |
| initWithNativeParameters:codec]]; |
| } |
| _codecs = codecs; |
| } |
| return self; |
| } |
| |
| - (webrtc::RtpParameters)nativeParameters { |
| webrtc::RtpParameters parameters; |
| parameters.transaction_id = [NSString stdStringForString:_transactionId]; |
| parameters.rtcp = [_rtcp nativeParameters]; |
| for (RTCRtpHeaderExtension *headerExtension in _headerExtensions) { |
| parameters.header_extensions.push_back(headerExtension.nativeParameters); |
| } |
| for (RTCRtpEncodingParameters *encoding in _encodings) { |
| parameters.encodings.push_back(encoding.nativeParameters); |
| } |
| for (RTCRtpCodecParameters *codec in _codecs) { |
| parameters.codecs.push_back(codec.nativeParameters); |
| } |
| return parameters; |
| } |
| |
| @end |