mirror of
https://github.com/SoPat712/videospeed.git
synced 2025-10-28 18:10:56 -04:00
1249 lines
41 KiB
JavaScript
1249 lines
41 KiB
JavaScript
var regStrip = /^[\r\t\f\v ]+|[\r\t\f\v ]+$/gm;
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var isUserSeek = false; // Track if seek was user-initiated
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var lastToggleSpeed = {}; // Store last toggle speeds per video
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var tc = {
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settings: {
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lastSpeed: 1.0,
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enabled: true,
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speeds: {},
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displayKeyCode: 86,
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rememberSpeed: false,
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forceLastSavedSpeed: false,
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audioBoolean: false,
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startHidden: false,
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controllerOpacity: 0.3,
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keyBindings: [],
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blacklist: `\
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www.instagram.com
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twitter.com
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vine.co
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imgur.com
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teams.microsoft.com
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`.replace(regStrip, ""),
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defaultLogLevel: 4,
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logLevel: 5, // Set to 5 to see your debug logs
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enableSubtitleNudge: true,
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subtitleNudgeInterval: 25,
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subtitleNudgeAmount: 0.001
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},
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mediaElements: [],
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isNudging: false
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};
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/* Log levels */
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function log(message, level) {
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verbosity = tc.settings.logLevel;
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if (typeof level === "undefined") level = tc.settings.defaultLogLevel;
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if (verbosity >= level) {
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let prefix = "[VSC] ";
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if (level === 2) console.log(prefix + "ERROR: " + message);
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else if (level === 3) console.log(prefix + "WARNING: " + message);
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else if (level === 4) console.log(prefix + "INFO: " + message);
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else if (level === 5) console.log(prefix + "DEBUG: " + message);
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else if (level === 6) {
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console.log(prefix + "DEBUG (VERBOSE): " + message);
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console.trace();
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}
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}
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}
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chrome.storage.sync.get(tc.settings, function (storage) {
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// Original initialization from your code
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tc.settings.keyBindings = storage.keyBindings;
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if (storage.keyBindings.length == 0) {
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tc.settings.keyBindings.push({
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action: "slower",
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key: Number(storage.slowerKeyCode) || 83,
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value: Number(storage.speedStep) || 0.1,
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force: false,
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predefined: true
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});
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tc.settings.keyBindings.push({
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action: "faster",
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key: Number(storage.fasterKeyCode) || 68,
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value: Number(storage.speedStep) || 0.1,
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force: false,
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predefined: true
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});
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tc.settings.keyBindings.push({
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action: "rewind",
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key: Number(storage.rewindKeyCode) || 90,
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value: Number(storage.rewindTime) || 10,
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force: false,
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predefined: true
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});
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tc.settings.keyBindings.push({
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action: "advance",
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key: Number(storage.advanceKeyCode) || 88,
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value: Number(storage.advanceTime) || 10,
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force: false,
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predefined: true
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});
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tc.settings.keyBindings.push({
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action: "reset",
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key: Number(storage.resetKeyCode) || 82,
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value: 1.0,
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force: false,
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predefined: true
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});
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tc.settings.keyBindings.push({
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action: "fast",
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key: Number(storage.fastKeyCode) || 71,
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value: Number(storage.fastSpeed) || 1.8,
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force: false,
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predefined: true
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});
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tc.settings.version = "0.5.3";
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chrome.storage.sync.set({
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keyBindings: tc.settings.keyBindings,
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version: tc.settings.version,
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displayKeyCode: tc.settings.displayKeyCode,
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rememberSpeed: tc.settings.rememberSpeed,
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forceLastSavedSpeed: tc.settings.forceLastSavedSpeed,
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audioBoolean: tc.settings.audioBoolean,
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startHidden: tc.settings.startHidden,
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enabled: tc.settings.enabled,
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controllerOpacity: tc.settings.controllerOpacity,
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blacklist: tc.settings.blacklist.replace(regStrip, "")
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});
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}
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tc.settings.lastSpeed = Number(storage.lastSpeed);
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tc.settings.displayKeyCode = Number(storage.displayKeyCode);
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tc.settings.rememberSpeed = Boolean(storage.rememberSpeed);
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tc.settings.forceLastSavedSpeed = Boolean(storage.forceLastSavedSpeed);
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tc.settings.audioBoolean = Boolean(storage.audioBoolean);
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tc.settings.enabled = Boolean(storage.enabled);
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tc.settings.startHidden = Boolean(storage.startHidden);
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tc.settings.controllerOpacity = Number(storage.controllerOpacity);
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tc.settings.blacklist = String(storage.blacklist);
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tc.settings.enableSubtitleNudge =
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typeof storage.enableSubtitleNudge !== "undefined"
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? Boolean(storage.enableSubtitleNudge)
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: tc.settings.enableSubtitleNudge;
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tc.settings.subtitleNudgeInterval =
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Number(storage.subtitleNudgeInterval) || 25;
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tc.settings.subtitleNudgeAmount =
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Number(storage.subtitleNudgeAmount) || tc.settings.subtitleNudgeAmount;
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if (
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tc.settings.keyBindings.filter((x) => x.action == "display").length == 0
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) {
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tc.settings.keyBindings.push({
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action: "display",
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key: Number(storage.displayKeyCode) || 86,
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value: 0,
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force: false,
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predefined: true
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});
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}
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// Add a listener for messages from the popup.
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// We use a global flag to ensure the listener is only attached once.
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if (!window.vscMessageListener) {
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chrome.runtime.onMessage.addListener(
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function (request, sender, sendResponse) {
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// Check if the message is a request to re-scan the page.
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if (request.action === "rescan_page") {
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log("Re-scan command received from popup.", 4);
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// Call the main initialization function. It's designed to be safe
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// to run multiple times and will pick up any new videos.
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initializeWhenReady(document);
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// Send a response to the popup to confirm completion.
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sendResponse({ status: "complete" });
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}
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// Required to allow for asynchronous responses.
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return true;
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}
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);
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// Set the flag to prevent adding the listener again.
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window.vscMessageListener = true;
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}
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initializeWhenReady(document);
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});
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function getKeyBindings(action, what = "value") {
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try {
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return tc.settings.keyBindings.find((item) => item.action === action)[what];
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} catch (e) {
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return false;
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}
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}
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function setKeyBindings(action, value) {
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tc.settings.keyBindings.find((item) => item.action === action)["value"] =
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value;
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}
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function defineVideoController() {
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tc.videoController = function (target, parent) {
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if (target.vsc) return target.vsc;
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tc.mediaElements.push(target);
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target.vsc = this;
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this.video = target;
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this.parent = target.parentElement || parent;
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this.nudgeIntervalId = null;
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log(`Creating video controller for ${target.tagName} with src: ${target.src || target.currentSrc || 'none'}`, 4);
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// Determine what speed to use
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let storedSpeed = tc.settings.speeds[target.currentSrc];
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if (!tc.settings.rememberSpeed) {
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if (!storedSpeed) {
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storedSpeed = 1.0;
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}
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} else {
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storedSpeed = tc.settings.lastSpeed;
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}
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if (tc.settings.forceLastSavedSpeed) {
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storedSpeed = tc.settings.lastSpeed;
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}
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// FIXED: Actually apply the speed to the video element
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// Use setSpeed function to properly set the speed with all the necessary logic
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setTimeout(() => {
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if (this.video && this.video.vsc) {
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setSpeed(this.video, storedSpeed, true, false);
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}
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}, 0);
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this.div = this.initializeControls();
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if (!this.div) {
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log("ERROR: Failed to create controller div!", 2);
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return;
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}
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log(`Controller created and attached to DOM. Hidden: ${this.div.classList.contains('vsc-hidden')}`, 4);
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// Make the controller visible for 5 seconds on startup
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runAction("blink", 5000, null, this.video);
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// Rewritten mediaEventAction to prevent speed reset on pause.
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var mediaEventAction = function (event) {
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// Handle subtitle nudging based on the event type first.
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if (event.type === "play") {
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this.startSubtitleNudge();
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// FIXED: Only reapply speed if there's a significant mismatch AND it's a new video
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const currentSpeed = event.target.playbackRate;
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const videoId =
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event.target.currentSrc || event.target.src || "default";
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// Get the expected speed based on settings
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let expectedSpeed;
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if (tc.settings.forceLastSavedSpeed) {
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expectedSpeed = tc.settings.lastSpeed;
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} else {
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expectedSpeed = tc.settings.speeds[videoId] || tc.settings.lastSpeed;
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}
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// Only reapply speed if:
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// 1. The current speed is 1.0 (default) AND we have a stored speed that's different
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// 2. OR if forceLastSavedSpeed is enabled and speeds don't match
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const shouldReapplySpeed =
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(Math.abs(currentSpeed - 1.0) < 0.01 &&
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Math.abs(expectedSpeed - 1.0) > 0.01) ||
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(tc.settings.forceLastSavedSpeed &&
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Math.abs(currentSpeed - expectedSpeed) > 0.01);
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if (shouldReapplySpeed) {
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setTimeout(() => {
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if (event.target.vsc) {
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setSpeed(event.target, expectedSpeed, false, false);
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}
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}, 10);
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}
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} else if (event.type === "pause" || event.type === "ended") {
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this.stopSubtitleNudge();
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tc.isNudging = false;
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}
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// For seek events, don't mess with speed
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if (event.type === "seeked" && isUserSeek) {
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isUserSeek = false;
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return;
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}
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};
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target.addEventListener(
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"play",
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(this.handlePlay = mediaEventAction.bind(this))
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);
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target.addEventListener(
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"pause",
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(this.handlePause = mediaEventAction.bind(this))
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);
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target.addEventListener(
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"ended",
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(this.handleEnded = mediaEventAction.bind(this))
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);
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target.addEventListener(
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"seeked",
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(this.handleSeek = mediaEventAction.bind(this))
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);
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// ADDITIONAL FIX: Listen for loadedmetadata to reapply speed when video source changes
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target.addEventListener("loadedmetadata", () => {
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if (this.video && this.video.vsc) {
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const currentSpeed = this.video.playbackRate;
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const videoId = this.video.currentSrc || this.video.src || "default";
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// Get expected speed
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let expectedSpeed;
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if (tc.settings.forceLastSavedSpeed) {
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expectedSpeed = tc.settings.lastSpeed;
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} else {
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expectedSpeed = tc.settings.speeds[videoId] || tc.settings.lastSpeed;
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}
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// Only reapply if current speed is default (1.0) and we have a different stored speed
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const shouldReapplySpeed =
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Math.abs(currentSpeed - 1.0) < 0.01 &&
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Math.abs(expectedSpeed - 1.0) > 0.01;
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if (shouldReapplySpeed) {
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setSpeed(this.video, expectedSpeed, false, false);
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}
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}
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});
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var srcObserver = new MutationObserver((mutations) => {
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mutations.forEach((mutation) => {
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if (
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mutation.type === "attributes" &&
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(mutation.attributeName === "src" ||
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mutation.attributeName === "currentSrc")
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) {
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if (this.div) {
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this.stopSubtitleNudge();
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if (!mutation.target.src && !mutation.target.currentSrc) {
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this.div.classList.add("vsc-nosource");
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} else {
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this.div.classList.remove("vsc-nosource");
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// FIXED: Reapply speed when source changes (like in shorts)
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const expectedSpeed = tc.settings.forceLastSavedSpeed
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? tc.settings.lastSpeed
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: tc.settings.speeds[mutation.target.currentSrc] ||
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tc.settings.lastSpeed;
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setTimeout(() => {
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if (mutation.target.vsc) {
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setSpeed(mutation.target, expectedSpeed, false, false);
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}
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}, 100);
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if (!mutation.target.paused) this.startSubtitleNudge();
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}
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}
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}
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});
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});
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srcObserver.observe(target, { attributeFilter: ["src", "currentSrc"] });
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if (!target.paused && target.playbackRate !== 1.0)
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this.startSubtitleNudge();
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};
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tc.videoController.prototype.remove = function () {
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this.stopSubtitleNudge();
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if (this.div) this.div.remove();
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if (this.video) {
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this.video.removeEventListener("play", this.handlePlay);
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this.video.removeEventListener("pause", this.handlePause);
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this.video.removeEventListener("ended", this.handleEnded);
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this.video.removeEventListener("seeked", this.handleSeek);
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delete this.video.vsc;
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}
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let idx = tc.mediaElements.indexOf(this.video);
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if (idx != -1) tc.mediaElements.splice(idx, 1);
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};
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tc.videoController.prototype.startSubtitleNudge = function () {
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const isYouTube =
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(this.video &&
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this.video.currentSrc &&
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this.video.currentSrc.includes("googlevideo.com")) ||
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location.hostname.includes("youtube.com");
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if (!isYouTube) return;
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if (
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!tc.settings.enableSubtitleNudge ||
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this.nudgeIntervalId !== null ||
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!this.video
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) {
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return;
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}
|
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if (this.video.paused || this.video.playbackRate === 1.0) {
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this.stopSubtitleNudge();
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return;
|
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}
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// Additional check to not start if paused
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if (this.video.paused) {
|
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return;
|
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}
|
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log(`Nudge: Starting interval: ${tc.settings.subtitleNudgeInterval}ms.`, 5);
|
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this.nudgeIntervalId = setInterval(() => {
|
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if (
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!this.video ||
|
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this.video.paused ||
|
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this.video.ended ||
|
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this.video.playbackRate === 1.0 ||
|
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tc.isNudging
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) {
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this.stopSubtitleNudge();
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return;
|
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}
|
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// Double-check pause state before nudging
|
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if (this.video.paused) {
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this.stopSubtitleNudge();
|
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return;
|
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}
|
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const currentRate = this.video.playbackRate;
|
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const nudgeAmount = tc.settings.subtitleNudgeAmount;
|
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tc.isNudging = true;
|
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this.video.playbackRate = currentRate + nudgeAmount;
|
||
requestAnimationFrame(() => {
|
||
if (
|
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this.video &&
|
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Math.abs(this.video.playbackRate - (currentRate + nudgeAmount)) <
|
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nudgeAmount * 1.5
|
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) {
|
||
this.video.playbackRate = currentRate;
|
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}
|
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tc.isNudging = false;
|
||
});
|
||
}, tc.settings.subtitleNudgeInterval);
|
||
};
|
||
|
||
tc.videoController.prototype.stopSubtitleNudge = function () {
|
||
if (this.nudgeIntervalId !== null) {
|
||
log(`Nudge: Stopping.`, 5);
|
||
clearInterval(this.nudgeIntervalId);
|
||
this.nudgeIntervalId = null;
|
||
}
|
||
};
|
||
|
||
tc.videoController.prototype.initializeControls = function () {
|
||
const doc = this.video.ownerDocument;
|
||
const speed = this.video.playbackRate.toFixed(2);
|
||
// Fix for videos rendered after page load - use relative positioning
|
||
var top = "10px",
|
||
left = "10px";
|
||
|
||
// Try to get actual position, but fallback to default if not available
|
||
if (this.video.offsetTop > 0 || this.video.offsetLeft > 0) {
|
||
top = Math.max(this.video.offsetTop, 0) + "px";
|
||
left = Math.max(this.video.offsetLeft, 0) + "px";
|
||
}
|
||
var wrapper = doc.createElement("div");
|
||
wrapper.classList.add("vsc-controller");
|
||
if (!this.video.src && !this.video.currentSrc)
|
||
wrapper.classList.add("vsc-nosource");
|
||
if (tc.settings.startHidden) wrapper.classList.add("vsc-hidden");
|
||
var shadow = wrapper.attachShadow({ mode: "open" });
|
||
shadow.innerHTML = `<style> @import "${chrome.runtime.getURL("shadow.css")}"; </style><div id="controller" style="top:${top}; left:${left}; opacity:${tc.settings.controllerOpacity}"><span data-action="drag" class="draggable">${speed}</span><span id="controls"><button data-action="rewind" class="rw">«</button><button data-action="slower">−</button><button data-action="faster">+</button><button data-action="advance" class="rw">»</button><button data-action="display" class="hideButton">×</button></span></div>`;
|
||
this.speedIndicator = shadow.querySelector(".draggable");
|
||
shadow.querySelector(".draggable").addEventListener(
|
||
"mousedown",
|
||
(e) => {
|
||
runAction(
|
||
e.target.dataset["action"],
|
||
getKeyBindings(e.target.dataset["action"], "value"),
|
||
e
|
||
);
|
||
e.stopPropagation();
|
||
},
|
||
true
|
||
);
|
||
shadow.querySelectorAll("button").forEach((button) => {
|
||
button.addEventListener(
|
||
"click",
|
||
(e) => {
|
||
runAction(
|
||
e.target.dataset["action"],
|
||
getKeyBindings(e.target.dataset["action"]),
|
||
e
|
||
);
|
||
e.stopPropagation();
|
||
},
|
||
true
|
||
);
|
||
});
|
||
shadow
|
||
.querySelector("#controller")
|
||
.addEventListener("click", (e) => e.stopPropagation(), false);
|
||
shadow
|
||
.querySelector("#controller")
|
||
.addEventListener("mousedown", (e) => e.stopPropagation(), false);
|
||
var fragment = doc.createDocumentFragment();
|
||
fragment.appendChild(wrapper);
|
||
const parentEl = this.parent || this.video.parentElement;
|
||
|
||
log(`Inserting controller: parentEl=${!!parentEl}, parentNode=${!!parentEl?.parentNode}, hostname=${location.hostname}`, 4);
|
||
|
||
if (!parentEl || !parentEl.parentNode) {
|
||
log("No suitable parent found, appending to body", 4);
|
||
doc.body.appendChild(fragment);
|
||
return wrapper;
|
||
}
|
||
|
||
try {
|
||
switch (true) {
|
||
case location.hostname == "www.amazon.com":
|
||
case location.hostname == "www.reddit.com":
|
||
case /hbogo\./.test(location.hostname):
|
||
log("Using parentElement.parentElement insertion", 5);
|
||
parentEl.parentElement.insertBefore(fragment, parentEl);
|
||
break;
|
||
case location.hostname == "www.facebook.com":
|
||
log("Using Facebook-specific insertion", 5);
|
||
let p =
|
||
parentEl.parentElement.parentElement.parentElement.parentElement
|
||
.parentElement.parentElement.parentElement;
|
||
if (p && p.firstChild) p.insertBefore(fragment, p.firstChild);
|
||
else parentEl.insertBefore(fragment, parentEl.firstChild);
|
||
break;
|
||
case location.hostname == "tv.apple.com":
|
||
log("Using Apple TV-specific insertion", 5);
|
||
const r = parentEl.getRootNode();
|
||
const s = r && r.querySelector ? r.querySelector(".scrim") : null;
|
||
if (s) s.prepend(fragment);
|
||
else parentEl.insertBefore(fragment, parentEl.firstChild);
|
||
break;
|
||
default:
|
||
log("Using default insertion method", 5);
|
||
parentEl.insertBefore(fragment, parentEl.firstChild);
|
||
}
|
||
log("Controller successfully inserted into DOM", 4);
|
||
} catch (error) {
|
||
log(`Error inserting controller: ${error.message}`, 2);
|
||
// Fallback to body insertion
|
||
doc.body.appendChild(fragment);
|
||
}
|
||
|
||
return wrapper;
|
||
};
|
||
}
|
||
|
||
function escapeStringRegExp(str) {
|
||
const m = /[|\\{}()[\]^$+*?.]/g;
|
||
return str.replace(m, "\\$&");
|
||
}
|
||
function isBlacklisted() {
|
||
let b = false;
|
||
const l = tc.settings.blacklist ? tc.settings.blacklist.split("\n") : [];
|
||
l.forEach((m) => {
|
||
if (b) return;
|
||
m = m.replace(regStrip, "");
|
||
if (m.length == 0) return;
|
||
let r;
|
||
if (m.startsWith("/") && m.lastIndexOf("/") > 0) {
|
||
try {
|
||
const ls = m.lastIndexOf("/");
|
||
r = new RegExp(m.substring(1, ls), m.substring(ls + 1));
|
||
} catch (e) {
|
||
log(`Invalid regex: ${m}. ${e.message}`, 2);
|
||
return;
|
||
}
|
||
} else r = new RegExp(escapeStringRegExp(m));
|
||
if (r && r.test(location.href)) b = true;
|
||
});
|
||
if (b) log(`Page ${location.href} blacklisted.`, 4);
|
||
return b;
|
||
}
|
||
var coolDown = false;
|
||
function refreshCoolDown() {
|
||
if (coolDown) clearTimeout(coolDown);
|
||
coolDown = setTimeout(function () {
|
||
coolDown = false;
|
||
}, 1000);
|
||
}
|
||
|
||
function setupListener() {
|
||
if (document.vscRateListenerAttached) return;
|
||
function updateSpeedFromEvent(video, fromUserInput = false) {
|
||
if (!video.vsc || !video.vsc.speedIndicator) return;
|
||
var speed = Number(video.playbackRate.toFixed(2));
|
||
video.vsc.speedIndicator.textContent = speed.toFixed(2);
|
||
tc.settings.speeds[video.currentSrc || "unknown_src"] = speed;
|
||
tc.settings.lastSpeed = speed;
|
||
chrome.storage.sync.set({ lastSpeed: speed }, () => { });
|
||
if (fromUserInput) {
|
||
runAction("blink", 1000, null, video);
|
||
}
|
||
if (video.vsc) {
|
||
if (speed === 1.0 || video.paused) video.vsc.stopSubtitleNudge();
|
||
else video.vsc.startSubtitleNudge();
|
||
}
|
||
}
|
||
document.addEventListener(
|
||
"ratechange",
|
||
function (event) {
|
||
if (tc.isNudging) return;
|
||
if (coolDown) {
|
||
event.stopImmediatePropagation();
|
||
return;
|
||
}
|
||
var video = event.target;
|
||
if (!video || typeof video.playbackRate === "undefined" || !video.vsc)
|
||
return;
|
||
if (tc.settings.forceLastSavedSpeed) {
|
||
if (event.detail && event.detail.origin === "videoSpeed") {
|
||
video.playbackRate = event.detail.speed;
|
||
updateSpeedFromEvent(video, event.detail.fromUserInput === true);
|
||
} else {
|
||
video.playbackRate = tc.settings.lastSpeed;
|
||
}
|
||
event.stopImmediatePropagation();
|
||
} else {
|
||
updateSpeedFromEvent(video, video.vscIsDirectlySettingRate === true);
|
||
if (video.vscIsDirectlySettingRate)
|
||
delete video.vscIsDirectlySettingRate;
|
||
}
|
||
},
|
||
true
|
||
);
|
||
document.vscRateListenerAttached = true;
|
||
}
|
||
|
||
var vscInitializedDocuments = new Set();
|
||
function initializeWhenReady(doc, forceReinit = false) {
|
||
if (!forceReinit && vscInitializedDocuments.has(doc) || !doc.body) return;
|
||
|
||
// For navigation changes, we want to re-scan even if already initialized
|
||
if (forceReinit) {
|
||
log("Force re-initialization requested", 4);
|
||
}
|
||
|
||
if (doc.readyState === "complete") {
|
||
initializeNow(doc, forceReinit);
|
||
} else {
|
||
doc.addEventListener("DOMContentLoaded", () => initializeNow(doc, forceReinit), {
|
||
once: true
|
||
});
|
||
}
|
||
}
|
||
function inIframe() {
|
||
try {
|
||
return window.self !== window.top;
|
||
} catch (e) {
|
||
return true;
|
||
}
|
||
}
|
||
function getShadow(parent) {
|
||
let r = [];
|
||
function gC(p) {
|
||
if (p.firstElementChild) {
|
||
var c = p.firstElementChild;
|
||
do {
|
||
r.push(c);
|
||
gC(c);
|
||
if (c.shadowRoot) {
|
||
r.push(...getShadow(c.shadowRoot));
|
||
// Also check for videos in shadow DOM
|
||
const shadowVideos = c.shadowRoot.querySelectorAll(tc.settings.audioBoolean ? "video,audio" : "video");
|
||
shadowVideos.forEach(video => {
|
||
if (!video.vsc) {
|
||
log(`Found video in shadow DOM`, 5);
|
||
checkForVideo(video, video.parentElement, true);
|
||
}
|
||
});
|
||
}
|
||
c = c.nextElementSibling;
|
||
} while (c);
|
||
}
|
||
}
|
||
gC(parent);
|
||
return r;
|
||
}
|
||
|
||
function initializeNow(doc, forceReinit = false) {
|
||
if (!forceReinit && (vscInitializedDocuments.has(doc) || !doc.body)) return;
|
||
if (!tc.settings.enabled) return;
|
||
|
||
if (!doc.body.classList.contains("vsc-initialized"))
|
||
doc.body.classList.add("vsc-initialized");
|
||
if (typeof tc.videoController === "undefined") defineVideoController();
|
||
setupListener();
|
||
|
||
var docs = Array(doc);
|
||
try {
|
||
if (inIframe()) docs.push(window.top.document);
|
||
} catch (e) { }
|
||
docs.forEach(function (d) {
|
||
if (d.vscKeydownListenerAttached) return; // Prevent duplicate listeners
|
||
d.addEventListener(
|
||
"keydown",
|
||
function (event) {
|
||
var keyCode = event.keyCode;
|
||
if (
|
||
!event.getModifierState ||
|
||
event.getModifierState("Alt") ||
|
||
event.getModifierState("Control") ||
|
||
event.getModifierState("Fn") ||
|
||
event.getModifierState("Meta") ||
|
||
event.getModifierState("Hyper") ||
|
||
event.getModifierState("OS")
|
||
)
|
||
return;
|
||
if (
|
||
event.target.nodeName === "INPUT" ||
|
||
event.target.nodeName === "TEXTAREA" ||
|
||
event.target.isContentEditable
|
||
)
|
||
return;
|
||
if (!tc.mediaElements.length) return;
|
||
var item = tc.settings.keyBindings.find((item) => item.key === keyCode);
|
||
if (item) {
|
||
runAction(item.action, item.value, event);
|
||
if (item.force === "true") {
|
||
event.preventDefault();
|
||
event.stopPropagation();
|
||
}
|
||
}
|
||
return false;
|
||
},
|
||
true
|
||
);
|
||
d.vscKeydownListenerAttached = true;
|
||
});
|
||
|
||
if (!doc.vscMutationObserverAttached) {
|
||
const observer = new MutationObserver(function (mutations) {
|
||
requestIdleCallback(
|
||
(_) => {
|
||
mutations.forEach(function (mutation) {
|
||
switch (mutation.type) {
|
||
case "childList":
|
||
mutation.addedNodes.forEach(function (node) {
|
||
if (typeof node === "function") return;
|
||
checkForVideo(node, node.parentNode || mutation.target, true);
|
||
});
|
||
mutation.removedNodes.forEach(function (node) {
|
||
if (typeof node === "function") return;
|
||
checkForVideo(
|
||
node,
|
||
node.parentNode || mutation.target,
|
||
false
|
||
);
|
||
});
|
||
break;
|
||
case "attributes":
|
||
// Enhanced attribute monitoring for video detection
|
||
const target = mutation.target;
|
||
if (target.tagName === "VIDEO" || target.tagName === "AUDIO") {
|
||
// Video/audio element had attributes changed - check if it needs controller
|
||
if (!target.vsc && (target.src || target.currentSrc)) {
|
||
checkForVideo(target, target.parentNode, true);
|
||
}
|
||
} else if (
|
||
target.attributes["aria-hidden"] &&
|
||
target.attributes["aria-hidden"].value == "false"
|
||
) {
|
||
var flattenedNodes = getShadow(document.body);
|
||
var node = flattenedNodes.filter(
|
||
(x) => x.tagName == "VIDEO"
|
||
)[0];
|
||
if (node) {
|
||
if (node.vsc) node.vsc.remove();
|
||
checkForVideo(
|
||
node,
|
||
node.parentNode || mutation.target,
|
||
true
|
||
);
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
});
|
||
},
|
||
{ timeout: 1000 }
|
||
);
|
||
});
|
||
function checkForVideo(node, parent, added) {
|
||
if (!added && document.body.contains(node)) return;
|
||
if (
|
||
node.nodeName === "VIDEO" ||
|
||
(node.nodeName === "AUDIO" && tc.settings.audioBoolean)
|
||
) {
|
||
if (added) {
|
||
if (!node.vsc) {
|
||
log(`Creating controller for ${node.tagName}: ${node.src || node.currentSrc || 'no src'}`, 4);
|
||
node.vsc = new tc.videoController(node, parent);
|
||
|
||
// Verify controller was created successfully
|
||
if (!node.vsc || !node.vsc.div) {
|
||
log(`ERROR: Controller creation failed for ${node.tagName}`, 2);
|
||
} else {
|
||
log(`Controller created successfully, div in DOM: ${document.contains(node.vsc.div)}`, 4);
|
||
}
|
||
|
||
// Add to intersection observer if available
|
||
if (doc.vscVideoIntersectionObserver) {
|
||
doc.vscVideoIntersectionObserver.observe(node);
|
||
}
|
||
}
|
||
} else {
|
||
if (node.vsc) {
|
||
node.vsc.remove();
|
||
// Remove from intersection observer if available
|
||
if (doc.vscVideoIntersectionObserver) {
|
||
doc.vscVideoIntersectionObserver.unobserve(node);
|
||
}
|
||
}
|
||
}
|
||
} else if (node.children != undefined) {
|
||
for (var i = 0; i < node.children.length; i++) {
|
||
const child = node.children[i];
|
||
checkForVideo(child, child.parentNode || parent, added);
|
||
}
|
||
}
|
||
}
|
||
observer.observe(doc, {
|
||
attributeFilter: ["aria-hidden", "src", "currentSrc", "style", "class"],
|
||
childList: true,
|
||
subtree: true,
|
||
attributes: true
|
||
});
|
||
doc.vscMutationObserverAttached = true;
|
||
}
|
||
|
||
const q = tc.settings.audioBoolean ? "video,audio" : "video";
|
||
const foundVideos = doc.querySelectorAll(q);
|
||
foundVideos.forEach((v) => {
|
||
if (!v.vsc) new tc.videoController(v, v.parentElement);
|
||
});
|
||
|
||
// Enhanced video detection via media events
|
||
if (!doc.vscMediaEventListenersAttached) {
|
||
const mediaEvents = ['loadstart', 'loadedmetadata', 'canplay', 'play'];
|
||
mediaEvents.forEach(eventType => {
|
||
doc.addEventListener(eventType, function (event) {
|
||
const target = event.target;
|
||
if ((target.tagName === 'VIDEO' || (target.tagName === 'AUDIO' && tc.settings.audioBoolean)) && !target.vsc) {
|
||
log(`Media event ${eventType} detected new ${target.tagName.toLowerCase()}`, 5);
|
||
checkForVideo(target, target.parentElement, true);
|
||
}
|
||
}, true);
|
||
});
|
||
doc.vscMediaEventListenersAttached = true;
|
||
}
|
||
|
||
// Intersection Observer for lazy-loaded videos
|
||
if (!doc.vscIntersectionObserverAttached && 'IntersectionObserver' in window) {
|
||
const videoIntersectionObserver = new IntersectionObserver((entries) => {
|
||
entries.forEach(entry => {
|
||
if (entry.isIntersecting) {
|
||
const target = entry.target;
|
||
if ((target.tagName === 'VIDEO' || (target.tagName === 'AUDIO' && tc.settings.audioBoolean)) && !target.vsc) {
|
||
log(`Intersection observer detected visible ${target.tagName.toLowerCase()}`, 5);
|
||
checkForVideo(target, target.parentElement, true);
|
||
}
|
||
}
|
||
});
|
||
}, { threshold: 0.1 });
|
||
|
||
// Observe existing videos that might not have been processed
|
||
doc.querySelectorAll(q).forEach(video => {
|
||
videoIntersectionObserver.observe(video);
|
||
});
|
||
|
||
// Store observer to add new videos to it
|
||
doc.vscVideoIntersectionObserver = videoIntersectionObserver;
|
||
doc.vscIntersectionObserverAttached = true;
|
||
}
|
||
|
||
Array.from(doc.getElementsByTagName("iframe")).forEach((f) => {
|
||
if (f.vscLoadListenerAttached) return;
|
||
f.addEventListener("load", () => {
|
||
try {
|
||
if (f.contentDocument) {
|
||
initializeWhenReady(f.contentDocument);
|
||
}
|
||
} catch (e) {
|
||
// Silently ignore CORS errors
|
||
}
|
||
});
|
||
f.vscLoadListenerAttached = true;
|
||
try {
|
||
if (f.contentDocument) {
|
||
initializeWhenReady(f.contentDocument);
|
||
}
|
||
} catch (e) {
|
||
// Silently ignore CORS errors
|
||
}
|
||
});
|
||
// Navigation change detection for SPAs
|
||
if (!doc.vscNavigationListenersAttached) {
|
||
let currentUrl = location.href;
|
||
|
||
const handleNavigation = (source) => {
|
||
if (location.href !== currentUrl) {
|
||
const oldUrl = currentUrl;
|
||
currentUrl = location.href;
|
||
log(`Navigation detected via ${source}: ${oldUrl} -> ${currentUrl}`, 4);
|
||
|
||
// Wait a bit for the new content to load, then force re-scan
|
||
setTimeout(() => {
|
||
const q = tc.settings.audioBoolean ? "video,audio" : "video";
|
||
const videos = document.querySelectorAll(q);
|
||
log(`Post-navigation scan found ${videos.length} videos`, 4);
|
||
|
||
videos.forEach(video => {
|
||
if (!video.vsc) {
|
||
log(`Adding controller to post-navigation video`, 4);
|
||
checkForVideo(video, video.parentElement, true);
|
||
}
|
||
});
|
||
}, 500); // Increased delay for content to load
|
||
|
||
// Also do a quicker scan
|
||
setTimeout(() => {
|
||
const q = tc.settings.audioBoolean ? "video,audio" : "video";
|
||
const videos = document.querySelectorAll(q);
|
||
videos.forEach(video => {
|
||
if (!video.vsc && (video.src || video.currentSrc)) {
|
||
checkForVideo(video, video.parentElement, true);
|
||
}
|
||
});
|
||
}, 100);
|
||
}
|
||
};
|
||
|
||
// Listen for popstate (back/forward navigation)
|
||
window.addEventListener('popstate', () => handleNavigation('popstate'));
|
||
|
||
// Override pushState and replaceState to catch programmatic navigation
|
||
const originalPushState = history.pushState;
|
||
const originalReplaceState = history.replaceState;
|
||
|
||
history.pushState = function (...args) {
|
||
originalPushState.apply(this, args);
|
||
handleNavigation('pushState');
|
||
};
|
||
|
||
history.replaceState = function (...args) {
|
||
originalReplaceState.apply(this, args);
|
||
handleNavigation('replaceState');
|
||
};
|
||
|
||
// Listen for hashchange as well
|
||
window.addEventListener('hashchange', () => handleNavigation('hashchange'));
|
||
|
||
// Also intercept fetch and XMLHttpRequest for AJAX-heavy sites
|
||
const originalFetch = window.fetch;
|
||
window.fetch = function (...args) {
|
||
return originalFetch.apply(this, args).then(response => {
|
||
// After any fetch completes, check for new videos
|
||
setTimeout(() => {
|
||
const q = tc.settings.audioBoolean ? "video,audio" : "video";
|
||
const videos = document.querySelectorAll(q);
|
||
videos.forEach(video => {
|
||
if (!video.vsc && (video.src || video.currentSrc || video.readyState > 0)) {
|
||
log(`Post-fetch scan found video`, 5);
|
||
checkForVideo(video, video.parentElement, true);
|
||
}
|
||
});
|
||
}, 200);
|
||
return response;
|
||
});
|
||
};
|
||
|
||
doc.vscNavigationListenersAttached = true;
|
||
}
|
||
|
||
// Periodic fallback scan for missed videos
|
||
if (!doc.vscPeriodicScanAttached) {
|
||
const periodicScan = () => {
|
||
const q = tc.settings.audioBoolean ? "video,audio" : "video";
|
||
const allVideos = doc.querySelectorAll(q);
|
||
let foundNew = false;
|
||
|
||
allVideos.forEach(video => {
|
||
if (!video.vsc && (video.src || video.currentSrc || video.readyState > 0)) {
|
||
log(`Periodic scan found missed ${video.tagName.toLowerCase()}`, 4);
|
||
checkForVideo(video, video.parentElement, true);
|
||
foundNew = true;
|
||
}
|
||
});
|
||
|
||
if (foundNew) {
|
||
log(`Periodic scan found ${foundNew} new videos`, 4);
|
||
}
|
||
};
|
||
|
||
// Run periodic scan every 3 seconds, but only if we have videos on the page
|
||
setInterval(() => {
|
||
if (tc.mediaElements.length > 0 || doc.querySelector(tc.settings.audioBoolean ? "video,audio" : "video")) {
|
||
periodicScan();
|
||
}
|
||
}, 3000);
|
||
|
||
doc.vscPeriodicScanAttached = true;
|
||
}
|
||
|
||
vscInitializedDocuments.add(doc);
|
||
}
|
||
|
||
function setSpeed(video, speed, isInitialCall = false, isUserKeyPress = false) {
|
||
const numericSpeed = Number(speed);
|
||
if (isNaN(numericSpeed) || numericSpeed <= 0 || numericSpeed > 16) return;
|
||
if (!video || !video.vsc || !video.vsc.speedIndicator) return;
|
||
|
||
log(
|
||
`setSpeed: Target ${numericSpeed.toFixed(2)}. Initial: ${isInitialCall}. UserKeyPress: ${isUserKeyPress}`,
|
||
4
|
||
);
|
||
tc.settings.lastSpeed = numericSpeed;
|
||
video.vsc.speedIndicator.textContent = numericSpeed.toFixed(2);
|
||
|
||
if (isUserKeyPress && !isInitialCall && video.vsc && video.vsc.div) {
|
||
runAction("blink", 1000, null, video); // Pass video to blink
|
||
}
|
||
|
||
if (tc.settings.forceLastSavedSpeed) {
|
||
video.dispatchEvent(
|
||
new CustomEvent("ratechange", {
|
||
detail: {
|
||
origin: "videoSpeed",
|
||
speed: numericSpeed.toFixed(2),
|
||
fromUserInput: isUserKeyPress
|
||
}
|
||
})
|
||
);
|
||
} else {
|
||
if (Math.abs(video.playbackRate - numericSpeed) > 0.001) {
|
||
if (isUserKeyPress && !isInitialCall) {
|
||
video.vscIsDirectlySettingRate = true; // Set flag for ratechange listener
|
||
}
|
||
video.playbackRate = numericSpeed;
|
||
}
|
||
}
|
||
if (!isInitialCall) refreshCoolDown();
|
||
if (video.vsc) {
|
||
if (numericSpeed === 1.0 || video.paused) video.vsc.stopSubtitleNudge();
|
||
else video.vsc.startSubtitleNudge();
|
||
}
|
||
}
|
||
|
||
function runAction(action, value, e) {
|
||
log("runAction Begin", 5);
|
||
var mediaTagsToProcess;
|
||
const specificVideo = arguments[3] || null;
|
||
|
||
if (specificVideo) {
|
||
mediaTagsToProcess = [specificVideo];
|
||
} else if (e && e.target && e.target.getRootNode) {
|
||
// Event-driven action
|
||
const docContext = e.target.ownerDocument || document;
|
||
mediaTagsToProcess = tc.mediaElements.filter(
|
||
(v) => v.ownerDocument === docContext
|
||
);
|
||
const targetController = e.target.getRootNode().host;
|
||
if (targetController) {
|
||
// If it's a click on a controller, only use that one video
|
||
const videoFromController = tc.mediaElements.find(
|
||
(v) => v.vsc && v.vsc.div === targetController
|
||
);
|
||
if (videoFromController) mediaTagsToProcess = [videoFromController];
|
||
}
|
||
} else {
|
||
mediaTagsToProcess = tc.mediaElements;
|
||
}
|
||
if (mediaTagsToProcess.length === 0 && action !== "display") return;
|
||
|
||
mediaTagsToProcess.forEach(function (v) {
|
||
if (!v.vsc) return; // Don't process videos without a controller
|
||
var controller = v.vsc.div;
|
||
const userDrivenActionsThatShowController = [
|
||
"rewind",
|
||
"advance",
|
||
"faster",
|
||
"slower",
|
||
"reset",
|
||
"fast",
|
||
"pause",
|
||
"muted",
|
||
"mark",
|
||
"jump",
|
||
"drag"
|
||
];
|
||
if (userDrivenActionsThatShowController.includes(action)) {
|
||
showController(controller);
|
||
}
|
||
if (v.classList.contains("vsc-cancelled")) return;
|
||
const numValue = parseFloat(value);
|
||
switch (action) {
|
||
case "rewind":
|
||
isUserSeek = true;
|
||
v.currentTime -= numValue;
|
||
break;
|
||
case "advance":
|
||
isUserSeek = true;
|
||
v.currentTime += numValue;
|
||
break;
|
||
case "faster":
|
||
setSpeed(
|
||
v,
|
||
Math.min(
|
||
(v.playbackRate < 0.07 ? 0.07 : v.playbackRate) + numValue,
|
||
16
|
||
),
|
||
false,
|
||
true
|
||
);
|
||
break;
|
||
case "slower":
|
||
setSpeed(v, Math.max(v.playbackRate - numValue, 0.07), false, true);
|
||
break;
|
||
case "reset":
|
||
resetSpeed(v, 1.0, false); // Use enhanced resetSpeed
|
||
break;
|
||
case "fast":
|
||
resetSpeed(v, numValue, true); // Use enhanced resetSpeed
|
||
break;
|
||
case "display":
|
||
controller.classList.add("vsc-manual");
|
||
controller.classList.toggle("vsc-hidden");
|
||
break;
|
||
case "blink":
|
||
log(`Blink action: controller hidden=${controller.classList.contains("vsc-hidden")}, timeout=${controller.blinkTimeOut !== undefined}, duration=${numValue}`, 5);
|
||
|
||
// Always clear existing timeout and show controller
|
||
if (controller.blinkTimeOut !== undefined) {
|
||
clearTimeout(controller.blinkTimeOut);
|
||
}
|
||
|
||
// Always show the controller
|
||
controller.classList.remove("vsc-hidden");
|
||
log(`Controller shown, setting timeout for ${numValue || 1000}ms`, 5);
|
||
|
||
controller.blinkTimeOut = setTimeout(() => {
|
||
if (
|
||
!(
|
||
controller.classList.contains("vsc-manual") &&
|
||
!controller.classList.contains("vsc-hidden")
|
||
)
|
||
) {
|
||
controller.classList.add("vsc-hidden");
|
||
log("Controller auto-hidden after blink timeout", 5);
|
||
} else {
|
||
log("Controller kept visible (manual mode)", 5);
|
||
}
|
||
controller.blinkTimeOut = undefined;
|
||
}, numValue || 1000);
|
||
break;
|
||
case "drag":
|
||
if (e) handleDrag(v, e);
|
||
break;
|
||
case "pause":
|
||
pause(v);
|
||
break;
|
||
case "muted":
|
||
muted(v);
|
||
break;
|
||
case "mark":
|
||
setMark(v);
|
||
break;
|
||
case "jump":
|
||
jumpToMark(v);
|
||
break;
|
||
}
|
||
});
|
||
log("runAction End", 5);
|
||
}
|
||
|
||
function pause(v) {
|
||
if (v.paused) v.play().catch((e) => log(`Play err:${e.message}`, 2));
|
||
else v.pause();
|
||
}
|
||
|
||
function resetSpeed(v, target, isFastKey = false) {
|
||
const videoId = v.currentSrc || v.src || "default";
|
||
const currentSpeed = v.playbackRate;
|
||
|
||
if (isFastKey) {
|
||
// G key: Toggle between current speed and preferred speed (e.g., 1.8)
|
||
const preferredSpeed = target;
|
||
const lastToggle = lastToggleSpeed[videoId] || currentSpeed;
|
||
|
||
if (Math.abs(currentSpeed - preferredSpeed) < 0.01) {
|
||
// Currently at preferred speed, toggle to the last speed
|
||
setSpeed(v, lastToggle, false, true);
|
||
} else {
|
||
// Not at preferred speed, save current as toggle speed and go to preferred
|
||
lastToggleSpeed[videoId] = currentSpeed;
|
||
setSpeed(v, preferredSpeed, false, true);
|
||
}
|
||
} else {
|
||
// R key: Toggle between current speed and 1.0
|
||
const resetSpeedValue = 1.0;
|
||
const lastToggle = lastToggleSpeed[videoId] || currentSpeed;
|
||
|
||
if (Math.abs(currentSpeed - resetSpeedValue) < 0.01) {
|
||
// Currently at 1.0, toggle to the last speed (or 1.8 if no history)
|
||
const speedToRestore =
|
||
Math.abs(lastToggle - 1.0) < 0.01
|
||
? getKeyBindings("fast") || 1.8
|
||
: lastToggle;
|
||
setSpeed(v, speedToRestore, false, true);
|
||
} else {
|
||
// Not at 1.0, save current as toggle speed and go to 1.0
|
||
lastToggleSpeed[videoId] = currentSpeed;
|
||
setSpeed(v, resetSpeedValue, false, true);
|
||
}
|
||
}
|
||
}
|
||
|
||
function muted(v) {
|
||
v.muted = !v.muted;
|
||
}
|
||
function setMark(v) {
|
||
v.vsc.mark = v.currentTime;
|
||
}
|
||
function jumpToMark(v) {
|
||
if (v.vsc && typeof v.vsc.mark === "number") v.currentTime = v.vsc.mark;
|
||
}
|
||
function handleDrag(video, e) {
|
||
const c = video.vsc.div;
|
||
const sC = c.shadowRoot.querySelector("#controller");
|
||
var pE = c.parentElement;
|
||
while (
|
||
pE.parentNode &&
|
||
pE.parentNode.offsetHeight === pE.offsetHeight &&
|
||
pE.parentNode.offsetWidth === pE.offsetWidth
|
||
)
|
||
pE = pE.parentNode;
|
||
video.classList.add("vcs-dragging");
|
||
sC.classList.add("dragging");
|
||
const iXY = [e.clientX, e.clientY],
|
||
iCXY = [parseInt(sC.style.left), parseInt(sC.style.top)];
|
||
const sD = (e) => {
|
||
let s = sC.style;
|
||
s.left = iCXY[0] + e.clientX - iXY[0] + "px";
|
||
s.top = iCXY[1] + e.clientY - iXY[1] + "px";
|
||
};
|
||
const eD = () => {
|
||
pE.removeEventListener("mousemove", sD);
|
||
pE.removeEventListener("mouseup", eD);
|
||
pE.removeEventListener("mouseleave", eD);
|
||
sC.classList.remove("dragging");
|
||
video.classList.remove("vcs-dragging");
|
||
};
|
||
pE.addEventListener("mouseup", eD);
|
||
pE.addEventListener("mouseleave", eD);
|
||
pE.addEventListener("mousemove", sD);
|
||
}
|
||
var timer = null;
|
||
function showController(controller) {
|
||
if (!controller || typeof controller.classList === "undefined") return;
|
||
controller.classList.add("vsc-show");
|
||
if (timer) clearTimeout(timer);
|
||
timer = setTimeout(function () {
|
||
controller.classList.remove("vsc-show");
|
||
timer = false;
|
||
}, 2000);
|
||
}
|