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<!DOCTYPE html>
<html>
  <head>
    <title>
      panner-automation-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) => {
            // Create offline audio context.
            context = new OfflineAudioContext(
                2, sampleRate * renderLengthSeconds, sampleRate);

            createTestAndRun(
                context, should, nodesToCreate, 2,
                function(panner, x, y, z) {
                  panner.positionX.value = x;
                  panner.positionY.value = y;
                  panner.positionZ.value = z;
                })
                .then(() => task.done());
          });

      audit.run();
    </script>
  </body>
</html>