<!DOCTYPE html> <html><head> <meta http-equiv="content-type" content="text/html; charset=windows-1252"> <title>MSE: |waiting| event when source data is missing</title> <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <script type="text/javascript" src="mediasource.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(); runWithMSE(function(ms, el) { el.controls = true; once(ms, 'sourceopen').then(function() { ok(true, "Receive a sourceopen event"); var videosb = ms.addSourceBuffer("video/mp4"); fetchAndLoad(videosb, 'bipbop/bipbop_video', ['init'], '.mp4') .then(function() { // Set appendWindowEnd to ensure we only have about 6 frames worth. // We must feed at least 6 frames to pass the MDSM pre-roll. videosb.appendWindowEnd = .4; return fetchAndLoad(videosb, 'bipbop/bipbop_video', ['1'], '.m4s'); }) .then(function() { info("Invoking play()"); var promises = []; promises.push(once(el, 'playing')); el.play(); return Promise.all(promises); }) .then(function() { info("got playing"); return once(el, 'waiting'); }).then(function() { info("got waiting"); info("Loading more data"); // Waiting will be fired on the last frame +- 40ms. isfuzzy(el.currentTime, videosb.buffered.end(0) - 1/30, 0.04, "Got a waiting event at " + el.currentTime); videosb.appendWindowEnd = 1; var p = once(el, 'ended'); var loads = fetchAndLoad(videosb, 'bipbop/bipbop_video', [1], '.m4s'); loads.then(() => ms.endOfStream()); return p; }).then(function() { // These fuzz factors are bigger than they should be. We should investigate // and fix them in bug 1137574. is(el.duration, 0.801666, "Video has correct duration: " + el.duration); is(el.currentTime, el.duration, "Video has correct currentTime."); SimpleTest.finish(); }); }); }); </script> </pre> </body> </html>