How to use testDrawImageFromVideoFrame method in wpt

Best JavaScript code snippet using wpt

videoFrame-drawImage.any.js

Source:videoFrame-drawImage.any.js

1// META: global=window,dedicatedworker2// META: script=/webcodecs/utils.js3function testDrawImageFromVideoFrame(4    width, height, expectedPixel, canvasOptions, imageBitmapOptions,5    imageSetting) {6  let vfInit = {format: 'RGBA', timestamp: 0, codedWidth: width,7                codedHeight: height};8  let data = new Uint32Array(vfInit.codedWidth * vfInit.codedHeight);9  data.fill(0xFF966432); // 'rgb(50, 100, 150)';10  let frame = new VideoFrame(data, vfInit);11  let canvas = new OffscreenCanvas(width, height);12  let ctx = canvas.getContext('2d', canvasOptions);13  ctx.drawImage(frame, 0, 0);14  testCanvas(ctx, width, height, expectedPixel, imageSetting, assert_equals);15  frame.close();16}17test(() => {18  return testDrawImageFromVideoFrame(48, 36, kSRGBPixel);19}, 'drawImage(VideoFrame) with canvas(48x36 srgb uint8).');20test(() => {21  return testDrawImageFromVideoFrame(480, 360, kSRGBPixel);22}, 'drawImage(VideoFrame) with canvas(480x360 srgb uint8).');23test(() => {24  return testDrawImageFromVideoFrame(25      48, 36, kP3Pixel, kCanvasOptionsP3Uint8, {colorSpaceConversion: 'none'},26      kImageSettingOptionsP3Uint8);27}, 'drawImage(VideoFrame) with canvas(48x36 display-p3 uint8).');28test(() => {29  return testDrawImageFromVideoFrame(30      480, 360, kP3Pixel, kCanvasOptionsP3Uint8, {colorSpaceConversion: 'none'},31      kImageSettingOptionsP3Uint8);32}, 'drawImage(VideoFrame) with canvas(480x360 display-p3 uint8).');33test(() => {34  return testDrawImageFromVideoFrame(35      48, 36, kRec2020Pixel, kCanvasOptionsRec2020Uint8,36      {colorSpaceConversion: 'none'}, kImageSettingOptionsRec2020Uint8);37}, 'drawImage(VideoFrame) with canvas(48x36 rec2020 uint8).');38test(() => {39  return testDrawImageFromVideoFrame(40      480, 360, kRec2020Pixel, kCanvasOptionsRec2020Uint8,41      {colorSpaceConversion: 'none'}, kImageSettingOptionsRec2020Uint8);...

Using AI Code Generation

1function testDrawImageFromVideoFrame() {2  var canvas = document.getElementById('canvas');3  var ctx = canvas.getContext('2d');4  var video = document.getElementById('video');5  var videoWidth = video.videoWidth;6  var videoHeight = video.videoHeight;7  canvas.width = videoWidth;8  canvas.height = videoHeight;9  var frame = video.getVideoFrame();10  ctx.drawImageFromVideoFrame(frame, 0, 0, videoWidth, videoHeight);11  frame.close();12}13function testDrawImageFromVideoFrame2() {14  var canvas = document.getElementById('canvas');15  var ctx = canvas.getContext('2d');16  var video = document.getElementById('video');17  var videoWidth = video.videoWidth;18  var videoHeight = video.videoHeight;19  canvas.width = videoWidth;20  canvas.height = videoHeight;21  var frame = video.getVideoFrame();22  ctx.drawImageFromVideoFrame(frame, 0, 0, videoWidth / 2, videoHeight / 2);23  frame.close();24}25function testDrawImageFromVideoFrame3() {26  var canvas = document.getElementById('canvas');27  var ctx = canvas.getContext('2d');28  var video = document.getElementById('video');29  var videoWidth = video.videoWidth;30  var videoHeight = video.videoHeight;31  canvas.width = videoWidth;32  canvas.height = videoHeight;33  var frame = video.getVideoFrame();34  ctx.drawImageFromVideoFrame(frame, 0, 0, videoWidth, videoHeight, 0, 0,35                              videoWidth / 2, videoHeight / 2);36  frame.close();37}38function testDrawImageFromVideoFrame4() {39  var canvas = document.getElementById('canvas');40  var ctx = canvas.getContext('2d');41  var video = document.getElementById('video');42  var videoWidth = video.videoWidth;43  var videoHeight = video.videoHeight;44  canvas.width = videoWidth;45  canvas.height = videoHeight;46  var frame = video.getVideoFrame();47  ctx.drawImageFromVideoFrame(frame, 0, 0, videoWidth, videoHeight, 0, 0,

Using AI Code Generation

1function testDrawImageFromVideoFrame() {2  var canvas = document.getElementById("canvas");3  var ctx = canvas.getContext("2d");4  var video = document.getElementById("video");5  var frame = video.getVideoPlaybackQuality().totalVideoFrames;6  ctx.drawImage(video, 0, 0, 100, 100);7  var newFrame = video.getVideoPlaybackQuality().totalVideoFrames;8  if (newFrame > frame) {9    return true;10  } else {11    return false;12  }13}14import wptb15import time16def testDrawImageFromVideoFrame():17  wptb.testDrawImageFromVideoFrame()18  wptb.startTest(testDrawImageFromVideoFrame)19{20    {21    }22    {23    }24}25import os26import sys27import json28import time29import platform30  def __init__(self, name, type):31  def __init__(self, name, path):32  def __init__(self, name, testList, videoList):33def startTest(test):34  if platform.system() == "Windows":35    os.system("test.bat")36  elif platform.system() == "Linux":37    os.system("test.sh")

Using AI Code Generation

1function testDrawImageFromVideoFrame() {2  var videoFrame = document.getElementsByTagName('video')[0];3  var canvas = document.getElementById('canvas');4  var ctx = canvas.getContext('2d');5  ctx.drawImage(videoFrame, 0, 0, 640, 480);6}7      testDrawImageFromVideoFrame();

Using AI Code Generation

1function testDrawImageFromVideoFrame() {2  var video = document.createElement('video');3  video.src = 'test.webm';4  video.loop = true;5  video.onloadeddata = function() {6    video.play();7    var canvas = document.createElement('canvas');8    canvas.width = 100;9    canvas.height = 100;10    var ctx = canvas.getContext('2d');11    ctx.drawImageFromVideoFrame(video, 0, 0, 100, 100);12  };13}14(function() {15  var originalDrawImage = CanvasRenderingContext2D.prototype.drawImage;16  CanvasRenderingContext2D.prototype.drawImageFromVideoFrame = function(video,17      sx, sy, sw, sh, dx, dy, dw, dh) {18    if (!video._lastFrame) {19      video._lastFrame = document.createElement('canvas');20      video._lastFrame.width = video.videoWidth;21      video._lastFrame.height = video.videoHeight;22    }23    var ctx = video._lastFrame.getContext('2d');24    ctx.drawImage(video, 0, 0);25    originalDrawImage.apply(this, [video._lastFrame, sx, sy, sw, sh, dx, dy, dw,26        dh]);27  };28})();

Using AI Code Generation

1function testDrawImageFromVideoFrame() {2  var video = document.createElement('video');3  video.onloadeddata = function() {4    video.play();5    var canvas = document.createElement('canvas');6    canvas.width = 640;7    canvas.height = 360;8    var ctx = canvas.getContext('2d');9    ctx.drawImage(video, 0, 0, canvas.width, canvas.height);10    var imageData = ctx.getImageData(0, 0, canvas.width, canvas.height);11    window.testDriver.testDrawImageFromVideoFrame(imageData);12  };13}14function testDrawImageFromVideoFrame() {15  var video = document.createElement('video');16  video.onloadeddata = function() {17    video.play();18    var canvas = document.createElement('canvas');19    canvas.width = 640;20    canvas.height = 360;21    var ctx = canvas.getContext('

Using AI Code Generation

1var wptexture = require('wptexture');2var wp = require('wp');3var wptexture = new wptexture();4var wp = new wp();5var videoFrame = wp.getVideoFrame();6wptexture.testDrawImageFromVideoFrame(videoFrame);7var wptexture = function() {8    var canvas = document.getElementById('canvas');9    var ctx = canvas.getContext('2d');10    this.testDrawImageFromVideoFrame = function(videoFrame) {11        var image = new Image();12        image.src = videoFrame;13        ctx.drawImage(image, 0, 0);14    }15}16module.exports = wptexture;17var wp = function() {18    this.getVideoFrame = function() {19        var videoFrame = 'videoFrame';20        return videoFrame;21    }22}23module.exports = wp;

Using AI Code Generation

1function drawFrameToCanvas(vid, canvas, ctx) {2  ctx.drawImage(vid, 0, 0);3}4function drawVideoFrames(vid, canvas, ctx) {5  drawFrameToCanvas(vid, canvas, ctx);6  window.requestAnimationFrame(function() {7    drawVideoFrames(vid, canvas, ctx);8  });9}10function drawVideoFramesFromDriver() {11  var canvas = document.getElementById("canvas");12  var ctx = canvas.getContext("2d");13  var vid = document.getElementById("video");14  vid.oncanplay = function() {15    drawVideoFrames(vid, canvas, ctx);16  };17  vid.src = "testDrawImageFromVideoFrame";18}19drawVideoFramesFromDriver();20function drawFrameToCanvas(vid, canvas, ctx) {21  ctx.drawImage(vid, 0, 0);22}23function drawVideoFrames(vid, canvas, ctx) {24  drawFrameToCanvas(vid, canvas, ctx);25  window.requestAnimationFrame(function() {26    drawVideoFrames(vid, canvas, ctx);27  });28}29function drawVideoFramesToCanvas() {30  var canvas = document.getElementById("canvas");31  var ctx = canvas.getContext("2d");32  var vid = document.getElementById("video");33  vid.oncanplay = function() {34    drawVideoFrames(vid, canvas, ctx);35  };36  vid.src = "testDrawImageFromVideoFrame";37}38drawVideoFramesToCanvas();

Using AI Code Generation

1var canvas = document.createElement('canvas');2var context = canvas.getContext('2d');3var video = document.getElementById('video');4var img = new Image();5var img2 = new Image();6function drawImageFromVideoFrame() {7  context.drawImage(video, 0, 0);8}9function drawImageFromVideoFrame2() {10  context.drawImage(video, 0, 0, 300, 150);11}12function drawImageFromVideoFrame3() {13  context.drawImage(video, 0, 0, 300, 150, 0, 0, 300, 150);14}15function drawImageFromVideoFrame4() {16  context.drawImage(video, 0, 0, 300, 150, 0, 0, 300, 150);17}18function drawImageFromVideoFrame5() {19  context.drawImage(video, 0, 0, 300, 150, 0, 0, 300, 150);20}21function drawImageFromVideoFrame6() {22  context.drawImage(video, 0, 0, 300, 150, 0, 0, 300, 150);23}24function drawImageFromVideoFrame7() {25  context.drawImage(video, 0, 0, 300, 150, 0, 0, 300, 150);26}27function drawImageFromVideoFrame8() {28  context.drawImage(video, 0, 0, 300, 150, 0, 0, 300, 150);29}30function drawImageFromVideoFrame9() {31  context.drawImage(video, 0, 0, 300, 150, 0, 0, 300, 150);32}33function drawImageFromVideoFrame10() {34  context.drawImage(video, 0, 0, 300, 150, 0, 0, 300, 150);35}36function drawImageFromVideoFrame11() {37  context.drawImage(video, 0, 0, 300, 150, 0, 0, 300, 150);38}39function drawImageFromVideoFrame12() {40  context.drawImage(video, 0, 0, 300,

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