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Diffstat (limited to '')
| -rw-r--r-- | dom/media/webaudio/test/test_bug1355798.html | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/dom/media/webaudio/test/test_bug1355798.html b/dom/media/webaudio/test/test_bug1355798.html new file mode 100644 index 0000000000..9b46322bbc --- /dev/null +++ b/dom/media/webaudio/test/test_bug1355798.html @@ -0,0 +1,30 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Test PannerNode produces output even when the even when the distance is + from the listener is zero, and the cone gain is present, regression test for + bug 1355798.</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script type="text/javascript" src="webaudio.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<pre id="test"> +<script class="testbody" type="text/javascript"> +SimpleTest.waitForExplicitFinish(); +var off = new OfflineAudioContext(1, 128, 44100); +var panner = off.createPanner(); +var osc = off.createOscillator(); +panner.setPosition(1, 1, 1); +off.listener.setPosition(1, 1, 1); +osc.connect(panner).connect(off.destination); +panner.coneOuterAngle = 359; +osc.start(); +off.startRendering().then(function(b) { + is(b.getChannelData(0).filter(x => isNaN(x)).length, 0); + SimpleTest.finish(); +}); +</script> +</pre> +</body> +</html> |