wowza-webrtc

Requirements

• yarn ^1.22.4: curl --compressed -o- -L https://yarnpkg.com/install.sh | bash

Installation

• Add wowza package to your package.json
• "wowza": "git+ssh://[email protected]:farandal/wowza-webrtc.git"
• TODO: list this package in npm registry

Usage

  import WowzaWebRTCPublish, { IState } from '@wowza/WowzaWebRTCPublish';
  import Settings from '@wowza/Settings';
  
  //this.wowzaWebRTCPublish = new WowzaWebRTCPublish(IState,ICallbacks)
  this.wowzaWebRTCPublish = new WowzaWebRTCPublish(
    {
      videoElementPublish: this.videoElement.nativeElement as HTMLVideoElement,
      useSoundMeter: true,
    },
    {
      onStateChanged: (newState: IState) => {
        console.log('WowzaWebRTCPublish.onStateChanged');

        // Update the cameras the cameras
        this.form.cameras = newState.cameras;
        // Update the microphones
        this.form.microphones = newState.microphones;

        if (newState.connectionState === 'connected') {
          this.onPublishPeerConnected();
        } else if (newState.connectionState === 'failed') {
          this.onPublishPeerConnectionFailed();
        }
      },
      onCameraChanged: (cameraId: string) => {
        console.log('camera has changed, ', cameraId);
      },
      onMicrophoneChanged: (microphoneId: string) => {
        console.log('mic has changed, ', microphoneId);
      },
      onError: this.errorHandler,
      onSoundMeter: this.onSoundMeter,
    }
  );

  onPublishPeerConnected = () => {
    console.info('onPublishPeerConnected');
  };

  onPublishPeerConnectionFailed = () => {
    console.error('Peer connection failed');
  };

  onPublishPeerConnectionStopped = () => {
    console.info('Stopped');
  };

  onSoundMeter = (level: number):number => {
    let shiftLevel = level - 1;
    let levelCirc = Math.round(100 * Math.sqrt(1 - shiftLevel * shiftLevel));
    return levelCirc;
  };

  errorHandler = (error: any) => {
    console.error(error.message)
    this.wowzaWebRTCPublish.stop();
  };

  

Class Instance Methods

this.wowzaWebRTCPublish.setCamera(cameraId:string);
this.wowzaWebRTCPublish.setMicrophone(micId:string);
this.wowzaWebRTCPublish.setVideoEnabled(status:boolean);
this.wowzaWebRTCPublish.setAudioEnabled(status:boolean);
this.wowzaWebRTCPublish.updateFrameSize(framesize:string);
this.wowzaWebRTCPublish.set(settings:IState);

// Cookie helper
Settings.saveToCookie(settings:IState);
Settings.mapFromCookie():IState