webrtc_m130/sdk/objc/components/capturer/RTCFileVideoCapturer.h
Anders Carlsson 7bca8ca4e2 Obj-C SDK Cleanup
This CL separates the files under sdk/objc into logical directories, replacing
the previous file layout under Framework/.

A long term goal is to have some system set up to generate the files under
sdk/objc/api (the PeerConnection API wrappers) from the C++ code. In the shorter
term the goal is to abstract out shared concepts from these classes in order to
make them as uniform as possible.

The separation into base/, components/, and helpers/ are to differentiate between
the base layer's common protocols, various utilities and the actual platform
specific components.

The old directory layout that resembled a framework's internal layout is not
necessary, since it is generated by the framework target when building it.

Bug: webrtc:9627
Change-Id: Ib084fd83f050ae980649ca99e841f4fb0580bd8f
Reviewed-on: https://webrtc-review.googlesource.com/94142
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Commit-Queue: Anders Carlsson <andersc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24493}
2018-08-30 10:42:41 +00:00

52 lines
1.4 KiB
Objective-C

/*
* 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 "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