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/*
* 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.
*/
#import "RTCMediaSource.h"
#import "webrtc/api/objc/RTCMediaSource+Private.h"
@implementation RTCMediaSource {
rtc::scoped_refptr<webrtc::MediaSourceInterface> _nativeMediaSource;
}
- (RTCSourceState)state {
return [[self class] sourceStateForNativeState:_nativeMediaSource->state()];
}
- (NSString *)description {
return [NSString stringWithFormat:@"RTCMediaSource:\n%@",
[[self class] stringForState:self.state]];
}
#pragma mark - Private
- (rtc::scoped_refptr<webrtc::MediaSourceInterface>)nativeMediaSource {
return _nativeMediaSource;
}
- (instancetype)initWithNativeMediaSource:
(rtc::scoped_refptr<webrtc::MediaSourceInterface>)nativeMediaSource {
NSParameterAssert(nativeMediaSource);
if (self = [super init]) {
_nativeMediaSource = nativeMediaSource;
}
return self;
}
+ (webrtc::MediaSourceInterface::SourceState)nativeSourceStateForState:
(RTCSourceState)state {
switch (state) {
case RTCSourceStateInitializing:
return webrtc::MediaSourceInterface::kInitializing;
case RTCSourceStateLive:
return webrtc::MediaSourceInterface::kLive;
case RTCSourceStateEnded:
return webrtc::MediaSourceInterface::kEnded;
case RTCSourceStateMuted:
return webrtc::MediaSourceInterface::kMuted;
}
}
+ (RTCSourceState)sourceStateForNativeState:
(webrtc::MediaSourceInterface::SourceState)nativeState {
switch (nativeState) {
case webrtc::MediaSourceInterface::kInitializing:
return RTCSourceStateInitializing;
case webrtc::MediaSourceInterface::kLive:
return RTCSourceStateLive;
case webrtc::MediaSourceInterface::kEnded:
return RTCSourceStateEnded;
case webrtc::MediaSourceInterface::kMuted:
return RTCSourceStateMuted;
}
}
+ (NSString *)stringForState:(RTCSourceState)state {
switch (state) {
case RTCSourceStateInitializing:
return @"Initializing";
case RTCSourceStateLive:
return @"Live";
case RTCSourceStateEnded:
return @"Ended";
case RTCSourceStateMuted:
return @"Muted";
}
}
@end
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