var getUserMedia = require('getusermedia');
var attachMediaStream = require('attachmediastream');

// get user media
getUserMedia(function (err, stream) {
    // if the browser doesn't support user media
    // or the user says "no" the error gets passed
    // as the first argument.
    if (err) {
      console.log('failed');
    } else {
      console.log('got a stream', stream);  
       
      // attaches a stream to an element (it returns the element)
      var videoEl = attachMediaStream(stream, document.getElementById('myVideo'));

      // if you don't pass an element it will create a video tag
      var generatedVideoEl = attachMediaStream(stream);

      // you can also pass options
      var videoEl = attachMediaStream(stream, someEl, {
        // this will set the autoplay attribute on the video tag
        // this is true by default but you can turn it off with this option.
        autoplay: true, 
        
        // let's you mirror the video. It's false by default, but it's common 
        // to mirror video when showing a user their own video feed.
        // This makes that easy.
        mirror: true,

        // muted is false, by default
        // this will mute the video. Again, this is a good idea when showing
        // a user their own video. Or there will be feedback issues.
        muted: true,

        // attach as an audio element instead of video
        audio: false
      });

    }
});