|  | /* | 
|  | *  Copyright 2017 The WebRTC Project Authors. All rights reserved. | 
|  | * | 
|  | *  Use of this source code is governed by a BSD-style license | 
|  | *  that can be found in the LICENSE file in the root of the source | 
|  | *  tree. An additional intellectual property rights grant can be found | 
|  | *  in the file PATENTS.  All contributing project authors may | 
|  | *  be found in the AUTHORS file in the root of the source tree. | 
|  | */ | 
|  |  | 
|  | #import <Foundation/Foundation.h> | 
|  | #import <WebRTC/RTCVideoCapturer.h> | 
|  |  | 
|  | /** | 
|  | * RTCVideoCapturer that reads buffers from file. | 
|  | * | 
|  | * Per design, the file capturer can only be run once and once stopped it cannot run again. | 
|  | * To run another file capture session, create new instance of the class. | 
|  | */ | 
|  | NS_CLASS_AVAILABLE_IOS(10) | 
|  | @interface RTCFileVideoCapturer : RTCVideoCapturer | 
|  |  | 
|  | - (void)startCapturingFromFileNamed:(NSString *)nameOfFile; | 
|  | - (void)stopCapture; | 
|  |  | 
|  | @end |