diff options
| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
|---|---|---|
| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/media/webaudio/test/test_pannerNode_maxDistance.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/media/webaudio/test/test_pannerNode_maxDistance.html')
| -rw-r--r-- | dom/media/webaudio/test/test_pannerNode_maxDistance.html | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/dom/media/webaudio/test/test_pannerNode_maxDistance.html b/dom/media/webaudio/test/test_pannerNode_maxDistance.html new file mode 100644 index 000000000..faca136b3 --- /dev/null +++ b/dom/media/webaudio/test/test_pannerNode_maxDistance.html @@ -0,0 +1,64 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Test PannerNode outputs silence when the distance is greater than maxDist</title> + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<pre id="test"> +<script class="testbody" type="text/javascript"> + +var types = [ + "equalpower", + "HRTF" +] + +var finished = types.length; + +function finish() { + if (!--finished) { + SimpleTest.finish(); + } +} + +function test(type) { + var ac = new OfflineAudioContext(1, 128, 44100); + var osc = ac.createOscillator(); + var panner = ac.createPanner(); + + panner.distanceModel = "linear"; + panner.maxDistance = 100; + panner.positionY.value = 200; + ac.listener.setPosition(0, 0, 0); + + osc.connect(panner); + panner.connect(ac.destination); + + osc.start(); + + ac.startRendering().then(function(buffer) { + var silence = true; + var array = buffer.getChannelData(0); + for (var i = 0; i < buffer.length; i++) { + if (array[i] != 0) { + ok(false, "Found noise in the buffer."); + silence = false; + } + } + ok(silence, "The buffer is silent."); + finish(); + }); +} + + +addLoadEvent(function() { + types.forEach(test); +}); + +SimpleTest.waitForExplicitFinish(); + +</script> +</pre> +</body> +</html> |