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How to use mediaSourceConfigChangeTest method in wpt

Best JavaScript code snippet using wpt

mediasource-config-changes.js

Source:mediasource-config-changes.js

...3    test.expectEvent(sourceBuffer, "update");4    test.expectEvent(sourceBuffer, "updateend");5    sourceBuffer.appendBuffer(data);6}7function mediaSourceConfigChangeTest(directory, idA, idB, description)8{9    var manifestFilenameA = directory + "/test-" + idA + "-manifest.json";10    var manifestFilenameB = directory + "/test-" + idB + "-manifest.json";11    mediasource_test(function(test, mediaElement, mediaSource)12    {13        mediaElement.pause();14        test.failOnEvent(mediaElement, 'error');15        test.endOnEvent(mediaElement, 'ended');16        MediaSourceUtil.fetchManifestAndData(test, manifestFilenameA, function(typeA, dataA)17        {18            MediaSourceUtil.fetchManifestAndData(test, manifestFilenameB, function(typeB, dataB)19            {20                assert_equals(typeA, typeB, "Media format types match");21                var sourceBuffer = mediaSource.addSourceBuffer(typeA);...

Using AI Code Generation

1var wpt = new WebPageTest('www.webpagetest.org');2  if (err) return console.error(err);3  console.log('Test submitted. Polling for results.');4  wpt.waitForTestToFinish(data.data.testId, function(err, data) {5    if (err) return console.error(err);6    console.log('Test completed. Results:');7    console.log(data);8  });9});10var wpt = new WebPageTest('www.webpagetest.org');11  if (err) return console.error(err);12  console.log('Test submitted. Polling for results.');13  wpt.waitForTestToFinish(data.data.testId, function(err, data) {14    if (err) return console.error(err);15    console.log('Test completed. Results:');16    console.log(data);17  });18});19var wpt = new WebPageTest('www.webpagetest.org');20  if (err) return console.error(err);21  console.log('Test submitted. Polling for results.');22  wpt.waitForTestToFinish(data.data.testId, function(err, data) {23    if (err) return console.error(err);24    console.log('Test completed. Results:');25    console.log(data);26  });27});28var wpt = new WebPageTest('www.webpagetest.org');29  if (err) return console.error(err);30  console.log('Test submitted. Polling for results.');31  wpt.waitForTestToFinish(data.data.testId, function(err, data) {32    if (err) return console.error(err);33    console.log('Test completed. Results:');34    console.log(data);35  });36});

Using AI Code Generation

1function testMediaSourceConfigChange()2{3    var video = document.getElementById("videoElement");4    var mediaSource = new MediaSource();5    video.src = URL.createObjectURL(mediaSource);6    mediaSource.addEventListener("sourceopen", function(e) {7        mediaSourceConfigChangeTest(mediaSource);8    });9}10function testMediaSourceConfigChange()11{12    var video = document.getElementById("videoElement");13    var mediaSource = new MediaSource();14    video.src = URL.createObjectURL(mediaSource);15    mediaSource.addEventListener("sourceopen", function(e) {16        mediaSourceConfigChangeTest(mediaSource);17    });18}19function testMediaSourceConfigChange()20{21    var video = document.getElementById("videoElement");22    var mediaSource = new MediaSource();23    video.src = URL.createObjectURL(mediaSource);24    mediaSource.addEventListener("sourceopen", function(e) {25        mediaSourceConfigChangeTest(mediaSource);26    });27}28function testMediaSourceConfigChange()29{30    var video = document.getElementById("videoElement");31    var mediaSource = new MediaSource();32    video.src = URL.createObjectURL(mediaSource);33    mediaSource.addEventListener("sourceopen", function(e) {34        mediaSourceConfigChangeTest(mediaSource);35    });36}37function testMediaSourceConfigChange()38{39    var video = document.getElementById("videoElement");40    var mediaSource = new MediaSource();41    video.src = URL.createObjectURL(mediaSource);42    mediaSource.addEventListener("sourceopen", function(e) {43        mediaSourceConfigChangeTest(mediaSource);44    });45}46function testMediaSourceConfigChange()47{48    var video = document.getElementById("videoElement");49    var mediaSource = new MediaSource();50    video.src = URL.createObjectURL(mediaSource);51    mediaSource.addEventListener("sourceopen", function(e) {52        mediaSourceConfigChangeTest(mediaSource);53    });54}55function testMediaSourceConfigChange()56{

Using AI Code Generation

1async function testMediaSourceConfigChange() {2  const mediaSourceConfigChangeTest = new MediaSourceConfigChangeTest();3  await mediaSourceConfigChangeTest.start();4  mediaSourceConfigChangeTest.finish();5}6testMediaSourceConfigChange();7#### `mediaSourceConfigChangeTest.start()`8#### `mediaSourceConfigChangeTest.finish()`9#### `mediaSourceConfigChangeTest.fetchAndAppend(url, mediaSource, sourceBuffer)`10#### `mediaSourceConfigChangeTest.fetchAndAppendSegment(url, mediaSource, sourceBuffer)`11#### `mediaSourceConfigChangeTest.fetchAndAppendInit(url, mediaSource, sourceBuffer)`12#### `mediaSourceConfigChangeTest.fetchAndAppendMedia(url, mediaSource, sourceBuffer)`13#### `mediaSourceConfigChangeTest.fetchAndAppendIndex(url, mediaSource, sourceBuffer)`14#### `mediaSourceConfigChangeTest.fetchAndAppendText(url, mediaSource, sourceBuffer)`15#### `mediaSourceConfigChangeTest.createSourceBuffer(mediaSource, mimeType, codec)`

Using AI Code Generation

1function mediaSourceConfigChangeTest(config) {2  return test(function(t) {3    var mediaSource = new MediaSource();4    var sourceBuffer;5    var sourceBufferList;6    mediaSource.addEventListener('sourceopen', t.step_func(function(e) {7      sourceBuffer = mediaSource.addSourceBuffer(config.mimeType);8      sourceBufferList = mediaSource.sourceBuffers;9      assert_equals(sourceBufferList.length, 1, 'sourceBufferList.length');10      sourceBuffer.appendBuffer(config.buffer1);11      sourceBuffer.addEventListener('updateend', t.step_func(function(e) {12        sourceBuffer.appendBuffer(config.buffer2);13        sourceBuffer.addEventListener('updateend', t.step_func(function(e) {14          assert_equals(mediaSource.duration, config.duration, 'mediaSource.duration');15          sourceBuffer.remove(0, config.buffer1.duration);16          sourceBuffer.addEventListener('updateend', t.step_func(function(e) {17            assert_equals(mediaSource.duration, config.duration, 'mediaSource.duration');18            sourceBuffer.remove(0, config.buffer2.duration);19            sourceBuffer.addEventListener('updateend', t.step_func(function(e) {20              assert_equals(mediaSource.duration, 0, 'mediaSource.duration');21              mediaSource.endOfStream();22              mediaSource.addEventListener('sourceended', t.step_func(function(e) {23                t.done();24              }));25            }));26          }));27        }));28      }));29    }), true);30    var video = config.video;31    video.src = URL.createObjectURL(mediaSource);32  }, config.testName);33}

Using AI Code Generation

1var wptRunner = require('./wptRunner');2wptRunner.mediaSourceConfigChangeTest(testUrl, function(err, result){3  if(err){4    console.log(err);5  }else{6    console.log(result);7  }8});

Using AI Code Generation

1var config = {2  "test": {3  }4};5mediaSourceConfigChangeTest(config);6function mediaSourceConfigChangeTest(config) {7  var test = config.test;8  var name = test.name;9  var url = test.url;10  var maxAsserts = test["max-asserts"];11  var assertions = 0;12  var testFinished = false;13  async_test(function (t) {14    var mediaSource = new MediaSource();15    mediaSource.addEventListener('sourceopen', t.step_func(function () {16      var sourceBuffer = mediaSource.addSourceBuffer('video/webm; codecs="vorbis,vp8"');17      sourceBuffer.mode = 'sequence';18      sourceBuffer.addEventListener('updateend', t.step_func(function () {19        if (assertions < maxAsserts) {20          sourceBuffer.timestampOffset = 0;21          assertions++;22        } else if (!testFinished) {23          t.done();24          testFinished = true;25        }26      }));27      fetch(RESOURCES_DIR + 'media-source-config-change.webm')28          .then(function (response) { return response.arrayBuffer(); })29          .then(function (data) {30            sourceBuffer.appendBuffer(data);31          });32    }), true);33    var video = document.createElement('video');34    video.src = URL.createObjectURL(mediaSource);35    document.body.appendChild(video);36  }, name);37}

Using AI Code Generation

1var wptRunner = require('wpt-runner');2wptRunner.mediaSourceConfigChangeTest("test.html", "test", "test", "test");3var wptRunner = require('wpt-runner');4wptRunner.mediaSourceConfigChangeTest();5var wptRunner = require('wpt-runner');6wptRunner.mediaSourceConfigChangeTest("test.html", "test", "test", "test");7var wptRunner = require('wpt-runner');8wptRunner.mediaSourceConfigChangeTest();9var wptRunner = require('wpt-runner');10wptRunner.mediaSourceConfigChangeTest("test.html", "test", "test", "test");11var wptRunner = require('wpt-runner');12wptRunner.mediaSourceConfigChangeTest();13var wptRunner = require('wpt-runner');14wptRunner.mediaSourceConfigChangeTest("test.html", "test", "test", "test");15var wptRunner = require('wpt-runner');16wptRunner.mediaSourceConfigChangeTest();17var wptRunner = require('wpt-runner');18wptRunner.mediaSourceConfigChangeTest("test.html", "test", "test", "test");19var wptRunner = require('wpt-runner');20wptRunner.mediaSourceConfigChangeTest();21var wptRunner = require('wpt-runner');22wptRunner.mediaSourceConfigChangeTest("test.html", "test", "

Using AI Code Generation

1importScripts('/resources/testharness.js');2importScripts('media-source-util.js');3var manifestFilename = 'test-manifest.json';4var manifest = null;5function runTest(testConfig, callback)6{7  var mediaSource = new MediaSource();8  var video = document.createElement('video');9  video.src = URL.createObjectURL(mediaSource);10  mediaSource.addEventListener('sourceopen', function() {11    var mediaSourceConfigChangeTest = new MediaSourceConfigChangeTest(video, mediaSource, testConfig);12    mediaSourceConfigChangeTest.run(callback);13  });14}15function runTestByIndex(index, callback)16{17  runTest(manifest[index], callback);18}19function runNextTest(index, callback)20{21  if (index < manifest.length) {22    runTestByIndex(index, function() {23      runNextTest(index + 1, callback);24    });25  } else {26    callback();27  }28}29function runAllTests(callback)30{31  runNextTest(0, callback);32}33function loadManifest(callback)34{35  var xhr = new XMLHttpRequest();36  xhr.open('GET', manifestFilename, true);37  xhr.responseType = 'json';38  xhr.onload = function() {39    manifest = xhr.response;40    callback();41  };42  xhr.send();43}44onmessage = function(event) {45  switch (event.data) {46      loadManifest(function() {47        runAllTests(function() {48          postMessage('done');49        });50      });51      break;52      runNextTest(0, function() {53        postMessage('done');54      });55      break;56      console.log('Unknown event: ' + event.data);57  }58};59var MediaSourceConfigChangeTest = function(video, mediaSource, testConfig) {60  this.video = video;61  this.mediaSource = mediaSource;62  this.testConfig = testConfig;63  this.testIndex = 0;64  this.testResults = [];65};66MediaSourceConfigChangeTest.prototype.run = function(callback) {67  this.callback = callback;68  this.runNextTest();69};70MediaSourceConfigChangeTest.prototype.runNextTest = function() {71  if (this.testIndex < this.testConfig.tests.length) {72    var test = this.testConfig.tests[this.testIndex];73    this.runTest(test, function()

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