YouTube Video Speed & Seek Mouse Control

Dynamically adjust video playback speed & seeking instantly with your mousewheel, no more need to go through player menus every time.

Από την 22/11/2015. Δείτε την τελευταία έκδοση.

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey, το Greasemonkey ή το Violentmonkey για να εγκαταστήσετε αυτόν τον κώδικα.

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey ή το Violentmonkey για να εγκαταστήσετε αυτόν τον κώδικα.

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey ή το Violentmonkey για να εγκαταστήσετε αυτόν τον κώδικα.

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey ή το Userscripts για να εγκαταστήσετε αυτόν τον κώδικα.

You will need to install an extension such as Tampermonkey to install this script.

Θα χρειαστεί να εγκαταστήσετε μια επέκταση διαχείρισης κώδικα χρήστη για να εγκαταστήσετε αυτόν τον κώδικα.

(Έχω ήδη έναν διαχειριστή κώδικα χρήστη, επιτρέψτε μου να τον εγκαταστήσω!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Έχω ήδη έναν διαχειριστή στυλ χρήστη, επιτρέψτε μου να τον εγκαταστήσω!)

// ==UserScript==
// @name         YouTube Video Speed & Seek Mouse Control
// @namespace    YPSSMC
// @version      2.0
// @description  Dynamically adjust video playback speed & seeking instantly with your mousewheel, no more need to go through player menus every time.
// @run-at       document-start
// @include 	 http://www.youtube.com/* 
// @include 	 https://www.youtube.com/*
// @require 	 http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js
// @require      https://greatest.deepsurf.us/scripts/12284-jquery-mousewheel-3-1-13/code/jQuery%20Mousewheel%203113.js
// @require      https://greatest.deepsurf.us/scripts/14098-bililiterange-js/code/bililiteRangejs.js?version=88786
// @require      https://greatest.deepsurf.us/scripts/14097-jquery-simulate/code/jQuery%20Simulate.js?version=88785
// @require      https://greatest.deepsurf.us/scripts/14096-jquery-simulate-extended-plugin-1-3-0/code/jQuery%20Simulate%20Extended%20Plugin%20130.js?version=88784
// @require      https://greatest.deepsurf.us/scripts/14095-jquery-simulate-key-sequence-plugin-1-3-0/code/jQuery%20Simulate%20Key-Sequence%20Plugin%20130.js?version=88783
// @author       drhouse
// @icon         https://s.ytimg.com/yts/img/favicon-vfldLzJxy.ico
// ==/UserScript==

$(document).ready(function () {
	var speed = (1.00).toFixed(2);
	var isShift = false;
	var isAlt = false;
	var ytplayer = document.getElementById("movie_player");

	$(ytplayer).prepend('<div id="rate">' + speed + ' </div>');
	$("#rate").css("z-index","999");
	$("#rate").css('position', 'absolute');
	$("#rate").css('top', '0');
	$("#rate").css('right', '0');

	function getPlaybackRate() {
		var v = $('.video-stream')[0];
		return v.playbackRate;
	}

	function setPlaybackRate(r) {
		var v = $('.video-stream')[0];
		if (v === undefined || v.playbackRate === undefined) {
			setTimeout(function(){setPlaybackRate(r);}, 1000);
			return;
		}
		v.playbackRate = r;
	}

	$(window.document).mousewheel(function(e) {
		//Seek | Shift+WheelUp/Down
		if (e.shiftKey) {
			if (e.deltaX<0) {
				if (location.href.toString().indexOf("embed") == -1) { //youtube.com
					var ytplayer = document.getElementById("movie_player");
					var time = ytplayer.getCurrentTime();
					ytplayer.seekTo(time+5, true);
				}
				else{$('.video-stream').simulate("key-sequence", { sequence: "l" });} //embed
			} else {
				if (location.href.toString().indexOf("embed") == -1) { //youtube.com
					var ytplayer = document.getElementById("movie_player");
					var time = ytplayer.getCurrentTime();
					ytplayer.seekTo(time-5, true);
				}
				else{$('.video-stream').simulate("key-sequence", { sequence: "j" });} //embed
			}
			e.preventDefault();
		}

		//Speed | Alt+WheelUp/Down
		if (e.altKey) {
			var step = 0.25;
			if (e.deltaY<0) {         
				var speed = Math.max(0.0,(getPlaybackRate()-step).toFixed(2));
				setPlaybackRate(speed);
			} else { 
				var speed = Math.min(8,(getPlaybackRate()+step).toFixed(2));
				setPlaybackRate(speed);
			}
			e.preventDefault();
			$("#rate").remove();
			var speed = speed.toFixed(2);
			var ytplayer = document.getElementById("movie_player");
			$(ytplayer).prepend('<div id="rate">' + speed + ' </div>');
			$("#rate").css("z-index","999");
			$("#rate").css('position', 'absolute');
			$("#rate").css('top', '0');
			$("#rate").css('right', '0');

		}
	});
})