:Métodos (V1.1.0 a V1.2.4)

Visão geral

Código de exemplo

• new AliRTS(): cria uma instância do SDK de RTS para web.

  var aliRts = new AliRTS();

• isSupport: verifica se o navegador é compatível.

  // When you call the isSupport method, you must specify parameters. Otherwise, an error is returned.
  /** 
   * isSupport Check whether a browser is available. 
   * @param {Object} supportInfo The check information. 
   * @param {Boolean} supportInfo.isReceiveVideo Specifies whether to pull video streams. 
   * @return {Promise}  
   */ 
  aliRts.isSupport(supportInfo).then(re=> { 
      // The browser is available. 
  }).catch(err=> { 
    // The browser is unavailable. 
    console.log(`not support errorCode: ${err.errorCode}`); 
    console.log(`not support message: ${err.message}`); 
  })

• startLiveStream: inicia o pull de streams por RTS.

  /** 
   * rts Pull streams. 
   * @param {String} pullStreamUrl The source URL. 
   * @param {HTMLMediaElement} mediaElement The tag that is added to the video. 
   * @return {Promise}  
   */ 
  aliRts.startLiveStream(pullStreamUrl, mediaElement);

• stopLiveStream: interrompe a reprodução de streams por RTS.

  aliRts.stopLiveStream();

• muteLiveStream: silencia os streams.

  /** 
   * Mute streams. 
   * @param {Boolean} muted Specifies whether to mute streams. 
   */ 
  aliRts.muteLiveStream(muted);

• on: registra um callback.

  /*
   * If the error code 10201 is returned, the video is muted. 
   * You must manually trigger the event on the web page. You cannot use code to automatically trigger the event.
   * Call the aliRts.muteLiveStream(false) method to unmute the video.
   */
  aliRts.on("onError", (err)=> {
    console.log(`errorCode: ${err.errorCode}`);
    console.log(`message: ${err.message}`);
  })
  
  const PLAY_EVENT = {
    CANPLAY: "canplay",
    WAITING: "waiting",
    PLAYING: "playing"
  }
  
  aliRts.on('onPlayEvent', (play)=>{
    if(play.event === PLAY_EVENT.CANPLAY){
      // Streams can be played.
    }else if(play.event === PLAY_EVENT.WAITING){
      // Streams are waiting for buffer. This setting applies only to Chrome.
    }else if(play.event === PLAY_EVENT.PLAYING){
      // Playback is resumed from stuttering. This setting applies only to Chrome.
    }
  })