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/*
Copyright (c) 2019 The Khronos Group Inc.
Use of this source code is governed by an MIT-style license that can be
found in the LICENSE.txt file.
*/
function generateTest(internalFormat, pixelFormat, pixelType, prologue, resourcePath, defaultContextVersion) {
var wtu = WebGLTestUtils;
var tiu = TexImageUtils;
var gl = null;
var successfullyParsed = false;
var videos = [
{ src: resourcePath + "red-green.mp4" , type: 'video/mp4; codecs="avc1.42E01E, mp4a.40.2"', },
{ src: resourcePath + "red-green.webmvp8.webm" , type: 'video/webm; codecs="vp8, vorbis"', },
{ src: resourcePath + "red-green.bt601.vp9.webm", type: 'video/webm; codecs="vp9"', },
];
function init()
{
description('Verify texImage3D and texSubImage3D code paths taking ImageBitmap created from an HTMLVideoElement (' + internalFormat + '/' + pixelFormat + '/' + pixelType + ')');
if(!window.createImageBitmap || !window.ImageBitmap) {
finishTest();
return;
}
// Set the default context version while still allowing the webglVersion URL query string to override it.
wtu.setDefault3DContextVersion(defaultContextVersion);
gl = wtu.create3DContext("example");
if (!prologue(gl)) {
finishTest();
return;
}
gl.clearColor(0,0,0,1);
gl.clearDepth(1);
var videoNdx = 0;
var video;
function runNextVideo() {
if (video) {
video.pause();
}
if (videoNdx == videos.length) {
finishTest();
return;
}
var info = videos[videoNdx++];
debug("");
debug("testing: " + info.type);
video = document.createElement("video");
video.muted = true;
var canPlay = true;
if (!video.canPlayType) {
testFailed("video.canPlayType required method missing");
runNextVideo();
return;
}
if(!video.canPlayType(info.type).replace(/no/, '')) {
debug(info.type + " unsupported");
runNextVideo();
return;
};
document.body.appendChild(video);
video.type = info.type;
video.src = info.src;
wtu.startPlayingAndWaitForVideo(video, async function() {
await runImageBitmapTest(video, 1, internalFormat, pixelFormat, pixelType, gl, tiu, wtu, true);
runNextVideo();
});
}
runNextVideo();
}
return init;
}