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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 |
| 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; |
| 37 |
| 38 @end |
| 39 |
| 40 NS_ASSUME_NONNULL_END |
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