Build dynamic iOS SDK.

webrtc/api/objc/RTCAVFoundationVideoSource.h

-/*
- *  Copyright 2015 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 "webrtc/api/objc/RTCVideoSource.h"
-#import "webrtc/base/objc/RTCMacros.h"
-
-@class AVCaptureSession;
-@class RTCMediaConstraints;
-@class RTCPeerConnectionFactory;
-
-NS_ASSUME_NONNULL_BEGIN
-
-/**
- * RTCAVFoundationVideoSource is a video source that uses
- * webrtc::AVFoundationVideoCapturer. We do not currently provide a wrapper for
- * that capturer because cricket::VideoCapturer is not ref counted and we cannot
- * guarantee its lifetime. Instead, we expose its properties through the ref
- * counted video source interface.
- */
-RTC_EXPORT
-@interface RTCAVFoundationVideoSource : RTCVideoSource
-
-- (instancetype)init NS_UNAVAILABLE;
-
-/** Returns whether rear-facing camera is available for use. */
-@property(nonatomic, readonly) BOOL canUseBackCamera;
-
-/** Switches the camera being used (either front or back). */
-@property(nonatomic, assign) BOOL useBackCamera;
-
-/** Returns the active capture session. */
-@property(nonatomic, readonly) AVCaptureSession *captureSession;
-
-@end
-
-NS_ASSUME_NONNULL_END