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1 /* | |
2 * Copyright 2017 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 <Foundation/Foundation.h> | |
12 | |
13 #import <WebRTC/RTCMacros.h> | |
14 #import <WebRTC/RTCVideoCapturer.h> | |
15 | |
16 NS_ASSUME_NONNULL_BEGIN | |
17 | |
18 RTC_EXPORT | |
19 // Camera capture that implements RTCVideoCapturer. Delivers frames to a RTCVide oCapturerDelegate | |
20 // (usually RTCVideoSource). | |
21 @interface RTCCameraVideoCapturer : RTCVideoCapturer | |
22 | |
23 // Returns list of available capture devices that support video capture. | |
24 + (NSArray<AVCaptureDevice *> *)captureDevices; | |
25 // Returns list of formats that are supported by this class for this device. | |
26 + (NSArray<AVCaptureDeviceFormat *> *)supportedFormatsForDevice:(AVCaptureDevice *)device; | |
27 | |
28 // Starts and stops the capture session asynchronously. | |
29 - (void)startCaptureWithDevice:(AVCaptureDevice *)device | |
tkchin_webrtc
2017/04/06 18:06:43
This is pretty unusual. How are we supposed to cha
sakal
2017/04/07 10:31:38
We wanted to add more flexibility to the applicati
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30 format:(AVCaptureDeviceFormat *)format | |
31 fps:(int)fps; | |
32 // Stops the capture session asynchronously. | |
33 - (void)stopCapture; | |
34 | |
35 // Capture session that is used for capturing. Valid from initialization to deal loc. | |
36 @property(readonly, nonatomic) AVCaptureSession *captureSession; | |
tkchin_webrtc
2017/04/06 18:06:43
nit: properties before methods
sakal
2017/04/07 10:31:38
Done.
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37 | |
38 @end | |
39 | |
40 NS_ASSUME_NONNULL_END | |
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