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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 "RTCAudioSource+Private.h" | |
12 | |
13 #include "webrtc/base/checks.h" | |
14 | |
15 @implementation RTCAudioSource { | |
16 } | |
17 | |
18 @synthesize volume = _volume; | |
19 @synthesize nativeAudioSource = _nativeAudioSource; | |
20 | |
21 - (instancetype)initWithNativeAudioSource: | |
22 (rtc::scoped_refptr<webrtc::AudioSourceInterface>)nativeAudioSource { | |
23 RTC_DCHECK(nativeAudioSource); | |
24 if (self = [super initWithNativeMediaSource:nativeAudioSource | |
25 type:RTCMediaSourceTypeAudio]) { | |
26 _nativeAudioSource = nativeAudioSource; | |
27 } | |
28 return self; | |
29 } | |
30 | |
31 - (instancetype)initWithNativeMediaSource: | |
32 (rtc::scoped_refptr<webrtc::MediaSourceInterface>)nativeMediaSource | |
33 type:(RTCMediaSourceType)type { | |
34 RTC_NOTREACHED(); | |
35 return nil; | |
36 } | |
37 | |
38 - (NSString *)description { | |
39 NSString *stateString = [[self class] stringForState:self.state]; | |
40 return [NSString stringWithFormat:@"RTCAudioSource( %p ): %@", self, stateStri
ng]; | |
41 } | |
42 | |
43 - (void)setVolume:(double)volume { | |
44 _volume = volume; | |
45 _nativeAudioSource->SetVolume(volume); | |
46 } | |
47 | |
48 @end | |
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