1 /*
2  *  Copyright 2015 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 <UIKit/UIKit.h>
12 
13 #import "webrtc/base/objc/RTCCameraPreviewView.h"
14 #import "RTCEAGLVideoView.h"
15 
16 #import "ARDStatsView.h"
17 
18 @class ARDVideoCallView;
19 @protocol ARDVideoCallViewDelegate <NSObject>
20 
21 // Called when the camera switch button is pressed.
22 - (void)videoCallViewDidSwitchCamera:(ARDVideoCallView *)view;
23 
24 // Called when the hangup button is pressed.
25 - (void)videoCallViewDidHangup:(ARDVideoCallView *)view;
26 
27 // Called when stats are enabled by triple tapping.
28 - (void)videoCallViewDidEnableStats:(ARDVideoCallView *)view;
29 
30 @end
31 
32 // Video call view that shows local and remote video, provides a label to
33 // display status, and also a hangup button.
34 @interface ARDVideoCallView : UIView
35 
36 @property(nonatomic, readonly) UILabel *statusLabel;
37 @property(nonatomic, readonly) RTCCameraPreviewView *localVideoView;
38 @property(nonatomic, readonly) RTCEAGLVideoView *remoteVideoView;
39 @property(nonatomic, readonly) ARDStatsView *statsView;
40 @property(nonatomic, weak) id<ARDVideoCallViewDelegate> delegate;
41 
42 @end
43