Bug 1762085 - Add video wrapper with subtitle support for funimation.com. r=niklas,kpatenio (76b5f3d7) · Commits · clairehurst / Tor Browser

browser/extensions/pictureinpicture/data/picture_in_picture_overrides.js

+6 −0

Original line number	Diff line number	Diff line
		@@ -36,6 +36,12 @@ let AVAILABLE_PIP_OVERRIDES;
		},
		},

		funimation: {
		"https://.funimation.com/": {
		videoWrapperScriptPath: "video-wrappers/funimation.js",
		},
		},

		instagram: {
		"https://www.instagram.com/*": { policy: TOGGLE_POLICIES.ONE_QUARTER },
		},

+1 −0

Original line number	Diff line number	Diff line
		@@ -28,6 +28,7 @@ FINAL_TARGET_FILES.features["pictureinpicture@mozilla.org"]["lib"] += [
		]

		FINAL_TARGET_FILES.features["pictureinpicture@mozilla.org"]["video-wrappers"] += [
		"video-wrappers/funimation.js",
		"video-wrappers/mock-wrapper.js",
		"video-wrappers/netflix.js",
		"video-wrappers/primeVideo.js",

0 → 100644

+41 −0

Original line number	Diff line number	Diff line
		/* This Source Code Form is subject to the terms of the Mozilla Public
		* License, v. 2.0. If a copy of the MPL was not distributed with this
		* file, You can obtain one at http://mozilla.org/MPL/2.0/. */

		"use strict";

		class PictureInPictureVideoWrapper {
		setCaptionContainerObserver(video, updateCaptionsFunction) {
		let container = document.getElementById("vjs_video_3");

		if (container) {
		updateCaptionsFunction("");
		const callback = function(mutationsList, observer) {
		let textNodeList = container
		.querySelector(".vjs-text-track-cue")
		?.querySelectorAll("div");
		if (!textNodeList) {
		updateCaptionsFunction("");
		return;
		}

		updateCaptionsFunction(
		Array.from(textNodeList, x => x.textContent).join("\n")
		);
		};

		// immediately invoke the callback function to add subtitles to the PiP window
		callback([1], null);

		let captionsObserver = new MutationObserver(callback);

		captionsObserver.observe(container, {
		attributes: false,
		childList: true,
		subtree: true,
		});
		}
		}
		}

		this.PictureInPictureVideoWrapper = PictureInPictureVideoWrapper;