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How to use testSharedArrayBufferEncodedVideoChunk method in wpt

Best JavaScript code snippet using wpt

encoded-video-chunk.crossOriginIsolated.https.any.js

Source:encoded-video-chunk.crossOriginIsolated.https.any.js

1// META: global=window,dedicatedworker2// META: script=/webcodecs/utils.js3function testSharedArrayBufferEncodedVideoChunk(useView) {4  let data = new SharedArrayBuffer(3);5  let view = new Uint8Array(data);6  view[0] = 0x0A;7  view[1] = 0x0B;8  view[2] = 0x0C;9  let chunk = new EncodedVideoChunk(10      {type: 'key', timestamp: 10, duration: 123, data: useView ? view : data});11  assert_equals(chunk.byteLength, 3, 'byteLength');12  let copyDest = new SharedArrayBuffer(3);13  let destView = new Uint8Array(copyDest);14  chunk.copyTo(useView ? destView : copyDest);15  assert_equals(destView[0], 0x0A, 'copyDest[0]');16  assert_equals(destView[1], 0x0B, 'copyDest[1]');17  assert_equals(destView[2], 0x0C, 'copyDest[2]');18}19test(t => {20  testSharedArrayBufferEncodedVideoChunk(/*useView=*/ false);21}, 'Test construction and copyTo() using a SharedArrayBuffer');22test(t => {23  testSharedArrayBufferEncodedVideoChunk(/*useView=*/ true);...

Using AI Code Generation

1testSharedArrayBufferEncodedVideoChunk();2testSharedArrayBufferEncodedAudioChunk();3testSharedArrayBufferEncodedVideoChunk();4testSharedArrayBufferEncodedAudioChunk();5testSharedArrayBufferEncodedVideoChunk();6testSharedArrayBufferEncodedAudioChunk();7testSharedArrayBufferEncodedVideoChunk();8testSharedArrayBufferEncodedAudioChunk();9testSharedArrayBufferEncodedVideoChunk();10testSharedArrayBufferEncodedAudioChunk();11testSharedArrayBufferEncodedVideoChunk();12testSharedArrayBufferEncodedAudioChunk();13testSharedArrayBufferEncodedVideoChunk();14testSharedArrayBufferEncodedAudioChunk();15testSharedArrayBufferEncodedVideoChunk();16testSharedArrayBufferEncodedAudioChunk();17testSharedArrayBufferEncodedVideoChunk();18testSharedArrayBufferEncodedAudioChunk();19testSharedArrayBufferEncodedVideoChunk();20testSharedArrayBufferEncodedAudioChunk();

Using AI Code Generation

1testSharedArrayBufferEncodedVideoChunk();2function testSharedArrayBufferEncodedVideoChunk() {3  var worker = new Worker("worker.js");4  worker.postMessage("start");5}6onmessage = function(e) {7  if (e.data == "start") {8    var video = document.createElement("video");9    video.src = "test.webm";10    video.onloadedmetadata = function() {11      video.play();12      var canvas = document.createElement("canvas");13      var ctx = canvas.getContext("2d");14      canvas.width = video.videoWidth;15      canvas.height = video.videoHeight;16      ctx.drawImage(video, 0, 0, canvas.width, canvas.height);17      var imageData = ctx.getImageData(0, 0, canvas.width, canvas.height);18      var sharedArrayBuffer = new SharedArrayBuffer(imageData.data.length);19      var sharedArray = new Uint8ClampedArray(sharedArrayBuffer);20      sharedArray.set(imageData.data);21      postMessage(sharedArrayBuffer, [sharedArrayBuffer]);22    };23  }24};

Using AI Code Generation

1var sharedArrayBufferEncodedVideoChunk = testSharedArrayBufferEncodedVideoChunk();2var sharedArrayBufferEncodedVideoChunkSize = sharedArrayBufferEncodedVideoChunk.byteLength;3var sharedArrayBufferEncodedVideoChunkSize = testSharedArrayBufferEncodedVideoChunkSize();4var sharedArrayBufferEncodedVideoChunk = testSharedArrayBufferEncodedVideoChunk();5var sharedArrayBufferEncodedVideoChunkSize = sharedArrayBufferEncodedVideoChunk.byteLength;6var sharedArrayBufferEncodedVideoChunkSize = testSharedArrayBufferEncodedVideoChunkSize();7var sharedArrayBufferEncodedVideoChunk = testSharedArrayBufferEncodedVideoChunk();8var sharedArrayBufferEncodedVideoChunkSize = sharedArrayBufferEncodedVideoChunk.byteLength;9var sharedArrayBufferEncodedVideoChunkSize = testSharedArrayBufferEncodedVideoChunkSize();10var sharedArrayBufferEncodedVideoChunk = testSharedArrayBufferEncodedVideoChunk();11var sharedArrayBufferEncodedVideoChunkSize = sharedArrayBufferEncodedVideoChunk.byteLength;12var sharedArrayBufferEncodedVideoChunkSize = testSharedArrayBufferEncodedVideoChunkSize();13var sharedArrayBufferEncodedVideoChunk = testSharedArrayBufferEncodedVideoChunk();14var sharedArrayBufferEncodedVideoChunkSize = sharedArrayBufferEncodedVideoChunk.byteLength;15var sharedArrayBufferEncodedVideoChunkSize = testSharedArrayBufferEncodedVideoChunkSize();16var sharedArrayBufferEncodedVideoChunk = testSharedArrayBufferEncodedVideoChunk();17var sharedArrayBufferEncodedVideoChunkSize = sharedArrayBufferEncodedVideoChunk.byteLength;

Using AI Code Generation

1var encodedVideoChunk = new Uint8Array(100);2var encodedVideoChunkBuffer = encodedVideoChunk.buffer;3var encodedVideoChunkArrayBuffer = encodedVideoChunkBuffer.slice(0);4testSharedArrayBufferEncodedVideoChunk(encodedVideoChunkArrayBuffer);5function testSharedArrayBufferEncodedVideoChunk(encodedVideoChunkArrayBuffer) {6}

Using AI Code Generation

1var testDriver = new WebDriverTestDriver();2WebDriverTestDriver.prototype.testSharedArrayBufferEncodedVideoChunk = function() {3  var test = this;4  test.step(function() {5    test.getVideoElement().readyState == 4;6    test.getVideoElement().play();7  });8  test.waitUntil(function() {9    return test.getVideoElement().currentTime > 0;10  }, function() {11    test.step(function() {12      var video = test.getVideoElement();13      var videoWidth = video.videoWidth;14      var videoHeight = video.videoHeight;15      var canvas = test.getCanvasElement(videoWidth, videoHeight);16      var context = canvas.getContext('2d');17      context.drawImage(video, 0, 0, videoWidth, videoHeight);18      var imageData = context.getImageData(0, 0, videoWidth, videoHeight);19      var pixelData = imageData.data;20      var pixelDataLength = pixelData.length;21      var pixelDataArray = new Uint8ClampedArray(pixelDataLength);22      for (var i = 0; i < pixelDataLength; i++) {23        pixelDataArray[i] = pixelData[i];24      }25      var pixelDataArrayBuffer = pixelDataArray.buffer;26      var pixelDataArrayBufferLength = pixelDataArrayBuffer.byteLength;27      var pixelDataArrayBufferView = new Uint8ClampedArray(pixelDataArrayBuffer);28      var pixelDataArrayBufferViewLength = pixelDataArrayBufferView.length;29      var pixelDataArrayBufferViewString = pixelDataArrayBufferView.toString();30      var pixelDataArrayBufferViewStringLength = pixelDataArrayBufferViewString.length;31      var pixelDataArrayBufferViewStringCharCodes = [];32      for (var i = 0; i < pixelDataArrayBufferViewStringLength; i++) {33        pixelDataArrayBufferViewStringCharCodes.push(pixelDataArrayBufferViewString.charCodeAt(i));34      }35      var pixelDataArrayBufferViewStringCharCodesLength = pixelDataArrayBufferViewStringCharCodes.length;36      var pixelDataArrayBufferViewStringCharCodesString = pixelDataArrayBufferViewStringCharCodes.toString();37      var pixelDataArrayBufferViewStringCharCodesStringLength = pixelDataArrayBufferViewStringCharCodesString.length;38      var pixelDataArrayBufferViewStringCharCodesStringCharCodes = [];39      for (var i

Using AI Code Generation

1const sab = new SharedArrayBuffer(100);2const obj = {3};4testSharedArrayBufferEncodedVideoChunk(sab, obj);5const sab = new SharedArrayBuffer(100);6const obj = {

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