tools/perf/page_sets/tough_video_cases/audio_playback.html

   1 <!DOCTYPE html>
   2 <html>
   3   <body>
   4   <script>
   5     function addAudio(id, file) {
   6       var audio = document.createElement('audio');
   7       audio.src = file;
   8       audio.loop = true;
   9       audio.id = id;
  10       document.body.appendChild(audio);
  11     }
  12
  13     function getIDFromURL() {
  14       var query = window.location.search;
  15       return query.substring(query.lastIndexOf("id=") + 3);
  16     }
  17
  18     addAudio('background_audio', 'pink_noise_20s.wav');
  19     // Main audio file is identified by an ID passed in the page-set.
  20     addAudio(getIDFromURL(), 'pink_noise_140ms.wav');
  21   </script>
  22   </body>
  23 </html>