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FLUTTER AGORA VIDEO CALL HOW TO
FLUTTER AGORA VIDEO CALL CODE

The LocalTrack and RemoteTrack objects, which represents the local and remote tracks.

The LocalTrack and RemoteTrack interfaces provide methods for controlling audio and video, such as playback control.Ī media stream consists of an audio track and/or a video track. The process of implementing a basic video call is as follows: The Agora Web SDK NG controls the stream by operating the tracks.

Call createClient to create an AgoraRTCClient object with your App ID.

Call AgoraRTCClient.join to join a specified channel.

Call createMicrophoneAudioTrack to create a MicrophoneAudioTrack object and call createCameraVideoTrack to create a CameraVideoTrack object.

Call AgoraRTCClient.publish to publish the local audio and video tracks that you have created to the channel.

Perform the following steps when a remote user joins the channel and publishes tracks:

Get an AgoraRTCRemoteUser object when the SDK triggers the AgoraRTCClient.on("user-published") event.

Call AgoraRTCClient.subscribe to subscribe to the AgoraRTCRemoteUser object that you get in the previous step.

FLUTTER AGORA VIDEO CALL CODE

Visit dioTrack and Track to get the RemoteAudioTrack and RemoteVideoTrack objects of the remote user.įor convenience, we define two variables and a function for the following code snippets.You can wrap all the following code snippets in the function. This is not mandatory and you can follow your own implementation preferences. Pay attention to the settings of the mode and codec parameters when creating the client: const rtc = ) Ĭall createClient to create a local client object. Agora recommends using the "rtc" mode for one-to-one or group calls and the "live" mode for live broadcasts. The SDK applies different optimization methods according to the channel profile. codec specifies the codec that the web browser uses for encoding and decoding.If Safari 12.1 or earlier is involved in the call, set codec as "h264". In all other cases, Agora recommends setting codec as "vp8".Ģ.Join a channel const uid = await (options.appId, options.channel, options.token, null) Ĭall join to join a specified channel.

Returning a Promise.resolve object means the client joins the channel successfully returning a Promise.reject object means an error occurs when the client joins the channel. You can also use async/await to simplify your code. Pay attention to the following parameters when joining the channel:

appid: The App ID you get when creating a project in Agora Console.

channel: The channel name, a string within 64 bytes.

In our sample project, we set channel as demo_channel_name.

token: (Optional) A token that identifies the role and privilege of the user if your project enables the App Certificate.

See Use a token for authentication for details. For testing, Agora recommends using a Temp Token generated in Agora Console.For production, Agora recommends using a token generated at your server.

FLUTTER AGORA VIDEO CALL HOW TO

#Agora video call flutter how toįor details on how to generate a token, see Generate a token from your server.įor simplicity, we do not enable the App Certificate and set token as null in our sample project. uid: The user ID, which should be unique in a channel.If your project enables the App Certificate, ensure the value of channel you set here is the same as the value you use when generating a token at your server. If you set uid as null, Agora automatically assigns a user ID and returns it in the result of join.įor more details on the parameter settings, see AgoraRTCClient.join. 3.Create and publish the local tracks // Create an audio track from the audio sampled by a microphone.