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| 1 <!doctype html> |
| 2 <html> |
| 3 <head> |
| 4 <title>Test ConstantSourceNode onended</title> |
| 5 <script src="../resources/testharness.js"></script> |
| 6 <script src="../resources/testharnessreport.js"></script> |
| 7 <script src="resources/audio-testing.js"></script> |
| 8 </head> |
| 9 |
| 10 <body> |
| 11 <script> |
| 12 var sampleRate = 44100.0; |
| 13 // Number of frames that the source will run; fairly arbitrary |
| 14 var numberOfFrames = 32; |
| 15 // Number of frames to render; arbitrary, but should be larger than |
| 16 // numberOfFrames; |
| 17 var renderFrames = 16 * numberOfFrames; |
| 18 |
| 19 var context = new OfflineAudioContext(1, renderFrames, sampleRate); |
| 20 var src = new ConstantSourceNode(context); |
| 21 src.connect(context.destination); |
| 22 |
| 23 var tester = async_test("ConstantSourceNode onended event fired"); |
| 24 |
| 25 src.onended = function () { |
| 26 tester.step(function () { |
| 27 assert_true(true, "ConstantSourceNode.onended fired"); |
| 28 }); |
| 29 tester.done(); |
| 30 }; |
| 31 |
| 32 src.start(); |
| 33 src.stop(numberOfFrames / context.sampleRate); |
| 34 |
| 35 context.startRendering(); |
| 36 |
| 37 </script> |
| 38 </body> |
| 39 </html> |
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