How to use isInitDataTypeSupported method in wpt

Best JavaScript code snippet using wpt

encrypted-media-utils.js

Source:encrypted-media-utils.js

...18// ActiveDOMObject counts in the lifetime tests.19var canPlayTypeElement = new Audio();20var isWebMSupported = ('' != canPlayTypeElement.canPlayType('video/webm'));21var isCencSupported = ('' != canPlayTypeElement.canPlayType('video/mp4'));22function isInitDataTypeSupported(initDataType)23{24    var result = false;25    switch (initDataType) {26    case 'webm':27        result = isWebMSupported;28        break;29    case 'cenc':30        result = isCencSupported;31        break;32    default:33        result = false;34    }35    return result;36}37function getInitDataType()38{39    if (isInitDataTypeSupported('webm'))40        return 'webm';41    if (isInitDataTypeSupported('cenc'))42        return 'cenc';43    throw 'No supported Initialization Data Types';44}45function getInitData(initDataType)46{47    // FIXME: This should be dependent on initDataType.48    return new Uint8Array([ 0, 1, 2, 3, 4, 5, 6, 7 ]);49}50function waitForEventAndRunStep(eventName, element, func, stepTest)51{52    var eventCallback = function(event) {53        consoleWrite('EVENT(' + eventName + ')');54        if (func)55            func(event);...

Using AI Code Generation

1wptb.isInitDataTypeSupported('webm', 'video/webm; codecs="vorbis,vp8"').then(function(isSupported) {2  if (isSupported) {3    console.log('webm is supported');4  } else {5    console.log('webm is not supported');6  }7});8video/webm; codecs="vorbis,vp8"9video/webm; codecs="vorbis,vp9"10video/webm; codecs="opus,vp8"11video/webm; codecs="opus,vp9"12wptb.isInitDataTypeSupported('webm', 'video/webm; codecs="opus,vp9"').then(function(isSupported) {13  if (isSupported) {14    console.log('webm is supported');15  } else {16    console.log('webm is not supported');17  }18});19wptb.isTypeSupported('video/webm; codecs="opus,vp9"').then

Using AI Code Generation

1var test = async_test('Test if isInitDataTypeSupported returns true for webm, false for mp4, false for mp3');2var config = {audio: false, video: false};3navigator.mediaDevices.getUserMedia(config).then(function(stream) {4  var wpt = new WebPlatformTest();5  var webmSupported = wpt.isInitDataTypeSupported('webm');6  var mp4Supported = wpt.isInitDataTypeSupported('mp4');7  var mp3Supported = wpt.isInitDataTypeSupported('mp3');8  assert_true(webmSupported, 'isInitDataTypeSupported should return true for webm');9  assert_false(mp4Supported, 'isInitDataTypeSupported should return false for mp4');10  assert_false(mp3Supported, 'isInitDataTypeSupported should return false for mp3');11  test.done();12}).catch(function(e) {13  assert_unreached('Unexpected error: ' + e);14});

Using AI Code Generation

1var isInitDataTypeSupported = function (type) {2  return wptoolkit.isInitDataTypeSupported(type);3}4var isTypeSupported = function (type) {5  return wptoolkit.isTypeSupported(type);6}7var isCodecSupported = function (codec) {8  return wptoolkit.isCodecSupported(codec);9}10var isAudioCodecSupported = function (codec) {11  return wptoolkit.isAudioCodecSupported(codec);12}13var isVideoCodecSupported = function (codec) {14  return wptoolkit.isVideoCodecSupported(codec);15}16var isContainerSupported = function (container) {17  return wptoolkit.isContainerSupported(container);18}19var isAudioContainerSupported = function (container) {20  return wptoolkit.isAudioContainerSupported(container);21}22var isVideoContainerSupported = function (container) {23  return wptoolkit.isVideoContainerSupported(container);24}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.