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1 /* | |
2 * libjingle | |
3 * Copyright 2013 Google Inc. | |
4 * | |
5 * Redistribution and use in source and binary forms, with or without | |
6 * modification, are permitted provided that the following conditions are met: | |
7 * | |
8 * 1. Redistributions of source code must retain the above copyright notice, | |
9 * this list of conditions and the following disclaimer. | |
10 * 2. Redistributions in binary form must reproduce the above copyright notice, | |
11 * this list of conditions and the following disclaimer in the documentation | |
12 * and/or other materials provided with the distribution. | |
13 * 3. The name of the author may not be used to endorse or promote products | |
14 * derived from this software without specific prior written permission. | |
15 * | |
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED | |
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO | |
19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; | |
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, | |
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | |
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | |
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
26 */ | |
27 | |
28 #if !defined(__has_feature) || !__has_feature(objc_arc) | |
29 #error "This file requires ARC support." | |
30 #endif | |
31 | |
32 #import "RTCVideoCapturer+Internal.h" | |
33 | |
34 #include <memory> | |
35 | |
36 #include "webrtc/media/base/videocapturer.h" | |
37 #include "webrtc/media/engine/webrtcvideocapturerfactory.h" | |
38 | |
39 @implementation RTCVideoCapturer { | |
40 std::unique_ptr<cricket::VideoCapturer> _capturer; | |
41 } | |
42 | |
43 + (RTCVideoCapturer*)capturerWithDeviceName:(NSString*)deviceName { | |
44 cricket::WebRtcVideoDeviceCapturerFactory factory; | |
45 cricket::Device device(std::string(deviceName.UTF8String), 0); | |
46 std::unique_ptr<cricket::VideoCapturer> capturer(factory.Create(device)); | |
47 RTCVideoCapturer* rtcCapturer = | |
48 [[RTCVideoCapturer alloc] initWithCapturer:capturer.release()]; | |
49 return rtcCapturer; | |
50 } | |
51 | |
52 @end | |
53 | |
54 @implementation RTCVideoCapturer (Internal) | |
55 | |
56 - (id)initWithCapturer:(cricket::VideoCapturer*)capturer { | |
57 if ((self = [super init])) { | |
58 _capturer.reset(capturer); | |
59 } | |
60 return self; | |
61 } | |
62 | |
63 - (cricket::VideoCapturer*)takeNativeCapturer { | |
64 return _capturer.release(); | |
65 } | |
66 | |
67 @end | |
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