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README.md

Open Video Call Linux

Read this in other languages: 中文

The Open Video Call Linux Sample App is an open-source demo that will help you get video chat integrated directly into your Linux applications using the Agora Video SDK.

With this sample app, you can:

  • Join / leave channel
  • Mute / unmute audio
  • Enable / disable video
  • Change camera
  • Setup resolution, frame rate and bit rate

This demo is written in C++

Agora Video SDK supports iOS / Android / Windows / macOS etc. You can find demos of these platform here:

Running the App

First, create a developer account at Agora.io, and obtain an App ID. set appID in run.sh

--appId "Your app ID"

To ensure communication security, Agora uses tokens (dynamic keys) to authenticate users joining a channel.

Temporary tokens are for demonstration and testing purposes only and remain valid for 24 hours. In a production environment, you need to deploy your own server for generating tokens. See [Generate a Token](https://docs.agora.io/en/Interactive Broadcast/token_server)for details.

Next, download the Agora Video SDK from Agora.io SDK. Unzip the downloaded SDK package and copy

  • libagora_rtc_sdk.so

to the "OpenVideoCall/libs" folder in project（the old one may be over written）.

configue parameters in run.sh. Using 'make' command to build the demo. Using ./run.sh to run demo openVideoCall is a commandline demo. Commands as follows:

  • open

    open video call

  • close

    close video call

  • enable_video

    enable/disable video, 'enable_video 0' means disable video, 'enable_video 1' means enable video

  • enable_audio

    enable/disable audio, 'enable_audio 0' means disable audio, 'enable_audio 1' means enable audio

  • enable_local_video

    enable/disable local video, 'enable_local_video 0' means disable local video(local camera), 'enable_local_video 1' means enable local video

  • mute_local_video

    mute/unmute local video, 'mute_local_video 0' means unmute local video(local camera), 'mute_local_video 1' means mute local video

  • mute_local_audio

    mute/unmute local audio, 'mute_local_audio 0' means unmute local audio(local audio device), 'mute_local_audio 1' means mute local audio

  • print_device_info

    print video and audio device info

  • set_cur_camera

    set current carmera,'set_cur_camera deviceId' you can get deviceID by print_device_info

  • exit

    exit app

Developer Environment Requirements

  • Ubuntu 12.04 x64 or higher
  • CentOS 7 or higher
  • gcc 4.8 or higher

Contact Us

  • For potential issues, take a look at our FAQ first
  • Dive into Agora SDK Samples to see more tutorials
  • Take a look at Agora Use Case for more complicated real use case
  • Repositories managed by developer communities can be found at Agora Community
  • You can find full API documentation at Document Center
  • If you encounter problems during integration, you can ask question in Stack Overflow
  • You can file bugs about this sample at issue

License

The MIT License (MIT).