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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}

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