46 lines
1 KiB
JavaScript
46 lines
1 KiB
JavaScript
/* import-globals-from ../../../test/manifest.js */
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function playAndPostResult(muted, parent_window) {
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let element = document.createElement("video");
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element.preload = "auto";
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element.muted = muted;
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element.src = "short.mp4";
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element.id = "video";
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document.body.appendChild(element);
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element.play().then(
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() => {
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parent_window.postMessage(
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{ played: true, allowedToPlay: element.allowedToPlay },
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"*"
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);
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},
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() => {
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parent_window.postMessage(
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{ played: false, allowedToPlay: element.allowedToPlay },
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"*"
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);
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}
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);
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}
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function nextWindowMessage() {
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return nextEvent(window, "message");
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}
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function log(msg) {
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var log_pane = document.body;
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log_pane.appendChild(document.createTextNode(msg));
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log_pane.appendChild(document.createElement("br"));
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}
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const autoplayPermission = "autoplay-media";
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async function pushAutoplayAllowedPermission() {
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return SpecialPowers.pushPermissions([
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{
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type: autoplayPermission,
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allow: true,
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context: document,
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},
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]);
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}
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