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Faster Media

Set Youtube & Overcast PlaybackRate to 1.6 by default

目前为 2017-01-11 提交的版本。查看 最新版本。

// ==UserScript==
// @name         Faster Media
// @namespace    http://tampermonkey.net/
// @version      0.2.3
// @description  Set Youtube & Overcast PlaybackRate to 1.6 by default
// @author       Decradish
// @match        *www.youtube.com/watch?v=*
// @match        *overcast.fm/+*
// @grant        none
// ==/UserScript==

(function() {
	'use strict';

	var iPlaybackRate = 1.6, //rate
		videoFocusd = false,
		tmVideo = document.getElementsByTagName("video")[0],
		tmAudio = document.getElementsByTagName("audio")[0],
		tmMedia = false;

	if(!!tmVideo){
		tmMedia = tmVideo;

		tmVideo
			.onfocus = function(){
				videoFocusd = true
			}
			.onblur = function(){
				videoFocusd = false
			}
	}

	if(!!tmAudio){
		tmMedia = tmAudio;
	}

	if(!tmMedia){
		return false;
	}

	tmMedia.oncanplay = function(){
		tmMedia.playbackRate = iPlaybackRate;
	};

	document.onkeydown = function(e) {
		var keyCode = e.keyCode || e.which || e.charCode;

		//if video focused, ignore this function
		if(!!tmVideo && videoFocusd){
			return
		}

		if(keyCode == 32) {
			tmMedia.paused ? tmMedia.play() : tmMedia.pause();
			e.preventDefault();
			return false;
		}
	}
})();