| /* |
| * 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> |
| |
| NS_ASSUME_NONNULL_BEGIN |
| |
| /** |
| * Error passing block. |
| */ |
| typedef void (^RTCFileVideoCapturerErrorBlock)(NSError *error); |
| |
| /** |
| * Captures buffers from bundled video file. |
| * |
| * See @c RTCVideoCapturer for more info on capturers. |
| */ |
| RTC_EXPORT |
| |
| NS_CLASS_AVAILABLE_IOS(10) |
| @interface RTCFileVideoCapturer : RTCVideoCapturer |
| |
| /** |
| * Starts asynchronous capture of frames from video file. |
| * |
| * Capturing is not started if error occurs. Underlying error will be |
| * relayed in the errorBlock if one is provided. |
| * Successfully captured video frames will be passed to the delegate. |
| * |
| * @param nameOfFile The name of the bundled video file to be read. |
| * @errorBlock block to be executed upon error. |
| */ |
| - (void)startCapturingFromFileNamed:(NSString *)nameOfFile |
| onError:(__nullable RTCFileVideoCapturerErrorBlock)errorBlock; |
| |
| /** |
| * Immediately stops capture. |
| */ |
| - (void)stopCapture; |
| @end |
| |
| NS_ASSUME_NONNULL_END |
