panner-equalpower-stereo.html

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This WPT test may be referenced by the following Test IDs:
- /webaudio/the-audio-api/the-pannernode-interface/panner-equalpower-stereo.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

  <head>

    <title>

      panner-equalpower-stereo.html

    </title>

    <script src="/resources/testharness.js"></script>

    <script src="/resources/testharnessreport.js"></script>

    <script src="../../resources/audit-util.js"></script>

    <script src="../../resources/audit.js"></script>

    <script src="../../resources/panner-model-testing.js"></script>

  </head>

  <body>

    <script id="layout-test-code">

      let audit = Audit.createTaskRunner();

      // To test the panner, we create a number of panner nodes

      // equally spaced on a semicircle at unit distance.  The

      // semicircle covers the azimuth range from -90 to 90 deg,

      // covering full left to full right.  Each source is an impulse

      // turning at a different time and we check that the rendered

      // impulse has the expected gain.

      audit.define(

            label: 'test',

            description:

                'Equal-power panner model of AudioPannerNode with stereo source'

},

          (task, should) => {

            context = new OfflineAudioContext(

                2, sampleRate * renderLengthSeconds, sampleRate);

            createTestAndRun(

                context, should, nodesToCreate, 2,

                function(panner, x, y, z) {

                  panner.setPosition(x, y, z);

})

                .then(() => task.done());

});

      audit.run();

    </script>

  </body>

</html>