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1 /* | |
2 * Copyright 2016 The WebRTC project authors. All Rights Reserved. | |
3 * | |
4 * Use of this source code is governed by a BSD-style license | |
5 * that can be found in the LICENSE file in the root of the source | |
6 * tree. An additional intellectual property rights grant can be found | |
7 * in the file PATENTS. All contributing project authors may | |
8 * be found in the AUTHORS file in the root of the source tree. | |
9 */ | |
10 | |
11 #import "RTCMediaSource+Private.h" | |
12 | |
13 #include "webrtc/base/checks.h" | |
14 | |
15 @implementation RTCMediaSource { | |
16 RTCMediaSourceType _type; | |
17 } | |
18 | |
19 @synthesize nativeMediaSource = _nativeMediaSource; | |
20 | |
21 - (instancetype)initWithNativeMediaSource: | |
22 (rtc::scoped_refptr<webrtc::MediaSourceInterface>)nativeMediaSource | |
23 type:(RTCMediaSourceType)type { | |
24 RTC_DCHECK(nativeMediaSource); | |
25 if (self = [super init]) { | |
26 _nativeMediaSource = nativeMediaSource; | |
27 _type = type; | |
28 } | |
29 return self; | |
30 } | |
31 | |
32 - (RTCSourceState)state { | |
33 return [[self class] sourceStateForNativeState:_nativeMediaSource->state()]; | |
34 } | |
35 | |
36 #pragma mark - Private | |
37 | |
38 + (webrtc::MediaSourceInterface::SourceState)nativeSourceStateForState: | |
39 (RTCSourceState)state { | |
40 switch (state) { | |
41 case RTCSourceStateInitializing: | |
42 return webrtc::MediaSourceInterface::kInitializing; | |
43 case RTCSourceStateLive: | |
44 return webrtc::MediaSourceInterface::kLive; | |
45 case RTCSourceStateEnded: | |
46 return webrtc::MediaSourceInterface::kEnded; | |
47 case RTCSourceStateMuted: | |
48 return webrtc::MediaSourceInterface::kMuted; | |
49 } | |
50 } | |
51 | |
52 + (RTCSourceState)sourceStateForNativeState: | |
53 (webrtc::MediaSourceInterface::SourceState)nativeState { | |
54 switch (nativeState) { | |
55 case webrtc::MediaSourceInterface::kInitializing: | |
56 return RTCSourceStateInitializing; | |
57 case webrtc::MediaSourceInterface::kLive: | |
58 return RTCSourceStateLive; | |
59 case webrtc::MediaSourceInterface::kEnded: | |
60 return RTCSourceStateEnded; | |
61 case webrtc::MediaSourceInterface::kMuted: | |
62 return RTCSourceStateMuted; | |
63 } | |
64 } | |
65 | |
66 + (NSString *)stringForState:(RTCSourceState)state { | |
67 switch (state) { | |
68 case RTCSourceStateInitializing: | |
69 return @"Initializing"; | |
70 case RTCSourceStateLive: | |
71 return @"Live"; | |
72 case RTCSourceStateEnded: | |
73 return @"Ended"; | |
74 case RTCSourceStateMuted: | |
75 return @"Muted"; | |
76 } | |
77 } | |
78 | |
79 @end | |
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