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/*
* Copyright 2024 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 "RTCRtpCapabilities+Private.h"
#import "RTCRtpCodecCapability+Private.h"
#import "RTCRtpHeaderExtensionCapability+Private.h"
#import "base/RTCLogging.h"
#import "helpers/NSString+StdString.h"
@implementation RTC_OBJC_TYPE (RTCRtpCapabilities)
@synthesize codecs = _codecs;
@synthesize headerExtensions = _headerExtensions;
- (instancetype)init {
webrtc::RtpCapabilities nativeRtpCapabilities;
return [self initWithNativeRtpCapabilities:nativeRtpCapabilities];
}
- (instancetype)initWithNativeRtpCapabilities:
(const webrtc::RtpCapabilities &)nativeRtpCapabilities {
self = [super init];
if (self) {
NSMutableArray *codecs = [[NSMutableArray alloc] init];
for (const auto &codec : nativeRtpCapabilities.codecs) {
[codecs addObject:[[RTC_OBJC_TYPE(RTCRtpCodecCapability) alloc]
initWithNativeRtpCodecCapability:codec]];
}
_codecs = codecs;
NSMutableArray *headerExtensions = [[NSMutableArray alloc] init];
for (const auto &headerExtension :
nativeRtpCapabilities.header_extensions) {
[headerExtensions
addObject:
[[RTC_OBJC_TYPE(RTCRtpHeaderExtensionCapability) alloc]
initWithNativeRtpHeaderExtensionCapability:headerExtension]];
}
_headerExtensions = headerExtensions;
}
return self;
}
- (webrtc::RtpCapabilities)nativeRtpCapabilities {
webrtc::RtpCapabilities rtpCapabilities;
for (RTC_OBJC_TYPE(RTCRtpCodecCapability) * codec in _codecs) {
rtpCapabilities.codecs.push_back(codec.nativeRtpCodecCapability);
}
for (RTC_OBJC_TYPE(RTCRtpHeaderExtensionCapability) *
headerExtension in _headerExtensions) {
rtpCapabilities.header_extensions.push_back(
headerExtension.nativeRtpHeaderExtensionCapability);
}
return rtpCapabilities;
}
@end
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