pod install AppRTC

從那裡你可以看到在這個回購ARTCVideoChatViewController類。以下步驟詳細具體更改您將需要在您的應用程式新增視訊聊天。

Initialize SSL Peer Connection

1. Import the RTCPeerConnectionFactory.h

#import "RTCPeerConnectionFactory.h"

2. Add the following to your application:didFinishLaunchingWithOptions:
    method:

   [RTCPeerConnectionFactory initializeSSL];

3. Add the following to your applicationWillTerminate: method:

   [RTCPeerConnectionFactory deinitializeSSL];

Add Video Chat

1.本地視訊檢視——從你的裝置攝像頭視訊呈現

2.遠端視訊呈現檢視——視訊遠端相機

為此,執行以下:

1.ViewController或使用的任何類,其中包含上面定義的兩個檢視新增以下標題:進口

#import <
 
libjingle_peerconnection/RTCEAGLVideoView.h>
#import <AppRTC/ARDAppClient.h>

@interface ARTCVideoChatViewController : UIViewController <ARDAppClientDelegate, RTCEAGLVideoViewDelegate>

* `ARDAppClientDelegate` - Handles events when remote client connects and disconnect states. Also, handles events when local and remote video feeds are received.
* `RTCEAGLVideoViewDelegate` - Handles event for determining the video frame size.
 

@property (strong, nonatomic) ARDAppClient *client;
@property (strong, nonatomic) IBOutlet RTCEAGLVideoView *remoteView;
@property (strong, nonatomic) IBOutlet RTCEAGLVideoView *localView;
@property (strong, nonatomic) RTCVideoTrack *localVideoTrack;
@property (strong, nonatomic) RTCVideoTrack *remoteVideoTrack;

* *ARDAppClient* - Performs the connection to the AppRTC Server and joins the chat room
* *remoteView* - Renders the Remote Video in the view
* *localView* - Renders the Local Video in the view

   /* Initializes the ARDAppClient with the delegate assignment */
   self.client = [[ARDAppClient alloc] initWithDelegate:self];
   
   /* RTCEAGLVideoViewDelegate provides notifications on video frame dimensions */
   [self.remoteView setDelegate:self];
   [self.localView setDelegate:self];

   [self.client setServerHostUrl:@"https://apprtc.appspot.com"];
   [self.client connectToRoomWithId:@"room123" options:nil];

- (void)appClient:(ARDAppClient *)client didChangeState:(ARDAppClientState)state {
   switch (state) {
       case kARDAppClientStateConnected:
           NSLog(@"Client connected.");
           break;
       case kARDAppClientStateConnecting:
           NSLog(@"Client connecting.");
           break;
       case kARDAppClientStateDisconnected:
           NSLog(@"Client disconnected.");
           [self remoteDisconnected];
           break;
   }
}

- (void)appClient:(ARDAppClient *)client didReceiveLocalVideoTrack:(RTCVideoTrack *)localVideoTrack {
   self.localVideoTrack = localVideoTrack;
   [self.localVideoTrack addRenderer:self.localView];
}

- (void)appClient:(ARDAppClient *)client didReceiveRemoteVideoTrack:(RTCVideoTrack *)remoteVideoTrack {
   self.remoteVideoTrack = remoteVideoTrack;
   [self.remoteVideoTrack addRenderer:self.remoteView];
}

- (void)appClient:(ARDAppClient *)client didError:(NSError *)error {
   /* Handle the error */
}

- (void)videoView:(RTCEAGLVideoView *)videoView didChangeVideoSize:(CGSize)size {
/* resize self.localView or self.remoteView based on the size returned */
}

Known Issues

• None at this time

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