LayoutTests/webaudio/biquad-highshelf.html

   1 <!DOCTYPE html>
   2
   3 <html>
   4 <head>
   5 <link rel="stylesheet" href="../fast/js/resources/js-test-style.css"/>
   6 <script src="resources/audio-testing.js"></script>
   7 <script src="../fast/js/resources/js-test-pre.js"></script>
   8 <script src="resources/biquad-testing.js"></script>
   9 </head>
  10
  11 <body>
  12
  13 <div id="description"></div>
  14 <div id="console"></div>
  15
  16 <script>
  17 description("Tests Biquad highshelf filter.");
  18
  19 function runTest() {
  20     if (window.layoutTestController) {
  21         layoutTestController.dumpAsText();
  22         layoutTestController.waitUntilDone();
  23     }
  24
  25     window.jsTestIsAsync = true;
  26
  27     // Create offline audio context.
  28     var context = new webkitAudioContext(2, sampleRate * renderLengthSeconds, sampleRate);
  29
  30     // Dummy filter to get filter type constant
  31     var f = context.createBiquadFilter();
  32
  33     // The filters we want to test.
  34     var filterParameters = [{cutoff : 0,    q : 10, gain : 10 },
  35                             {cutoff : 1,    q : 10, gain : 10 },
  36                             {cutoff : 0.25, q : 10, gain : 10 },
  37                            ];
  38
  39     createTestAndRun(context, f.HIGHSHELF, filterParameters);
  40 }
  41
  42 runTest();
  43 successfullyParsed = true;
  44
  45 </script>
  46
  47 <script src="../fast/js/resources/js-test-post.js"></script>
  48 </body>
  49 </html>