Makes YouTube videos run in high definition + YouTube fixes
// ==UserScript==
// @name YouTube HD Override
// @namespace http://www.youtube.com/
// @version 2.10.0
// @description Makes YouTube videos run in high definition + YouTube fixes
// @match http://*.youtube.com/*
// @match https://*.youtube.com/*
// @run-at document-end
// @copyright Prehistoricman Inc. 2015
// @license MIT
// ==/UserScript==
console.log("YouTube HD Override loaded")
var CurrentVersion = 2.100
HDOSettings = {}
if (localStorage.HDOLastUpdate == undefined) { //No stats, reset all
HDOSettings.HD = true
HDOSettings.VideoAutoPlay = false
HDOSettings.ChannelAutoPlay = false
HDOSettings.PauseInvisible = true
HDOSettings.HighestQuality = 6
localStorage.HDOverride = JSON.stringify(HDOSettings)
localStorage.HDOLastUpdate = CurrentVersion
} else if (parseFloat(localStorage.HDOLastUpdate) < CurrentVersion) { //Smooth update for old versions
HDOSettings = JSON.parse(localStorage.HDOverride)
localStorage.HDOverride = JSON.stringify(HDOSettings)
localStorage.HDOLastUpdate = CurrentVersion
} else {
HDOSettings = JSON.parse(localStorage.HDOverride)
}
function SaveHDOSettings() {
localStorage.HDOverride = JSON.stringify(HDOSettings)
console.log("Save successful")
}
if (typeof unsafeWindow != "undefined") {
unsafeWindow.HDOSettings = HDOSettings
unsafeWindow.SaveHDOSettings = SaveHDOSettings
}
var LastUrl = ""
var LastHREF = ""
var Qualities = {tiny : 1, small : 2, medium : 3, large : 4, hd720 : 5, hd1080 : 6, hd1440 : 7, highres : 8, hd2160 : 9}
var QArray = ["", "tiny", "small", "medium", "large", "hd720", "hd1080", "hd1440", "highres", "hd2160"]
var Debugging = false
if (Debugging) {
console.trace()
}
function Print(output) { //It would be immoral to spam others' consoles.
if (Debugging) {
console.log(output)
}
}
function DetectPageType() {
if (location.href.substring(0, 31) == "https://www.youtube.com/channel" ||
location.href.substring(0, 31) == "http://www.youtube.com/channel/" ||
location.href.substring(0, 28) == "https://www.youtube.com/user" ||
location.href.substring(0, 28) == "http://www.youtube.com/user/" ||
location.href.substring(0, 25) == "https://www.youtube.com/@" ||
location.href.substring(0, 26) == "https://www.youtube.com/c/"){
return "channel"
} else if (location.href.substring(0, 29) == "https://www.youtube.com/watch" ||
location.href.substring(0, 29) == "http://www.youtube.com/watch?") {
return "video"
} else {
return "else"
}
}
function GetVideoElement() {
if (DetectPageType() == "video") {
return document.getElementById("movie_player")
} else if (DetectPageType() == "channel") {
return document.getElementById("c4-player")
} else {
return "nope"
}
}
function PauseChannelVideo() {
var PauseInterval = setInterval(function () {
var ChannelPlayer = document.getElementById("c4-player")
if (document.getElementById("c4-player")) {
ChannelPlayer.pauseVideo()
Print("Paused channel video")
var state = document.getElementById("c4-player").getPlayerState()
if ((state == 2) || (state == -1)) {
clearInterval(PauseInterval)
Print("Pause interval stopped")
}
} else {
Print("Channel player not found yet")
}
}, 30)
}
function GetOverrideQuality(QualityLevels) { //returns string
var TargetQ = QArray[HDOSettings.HighestQuality] //string
if (Qualities[QualityLevels[0]] >= HDOSettings.HighestQuality) { //Highest quality available higher than target
return TargetQ
} else {
return QualityLevels[0]
}
}
function SetHD() {
var Target = ""
var HDInterval = setInterval(function () {
var OverridePlayer = document.getElementById("movie_player")
if (OverridePlayer) {
if (OverridePlayer.setPlaybackQuality) {
if (Target == "" || Target == undefined) {
Target = GetOverrideQuality(OverridePlayer.getAvailableQualityLevels())
Print("Target quality is " + Target)
}
OverridePlayer.setPlaybackQuality(Target)
OverridePlayer.setPlaybackQualityRange(Target)
Print("HD'd video")
}
if (OverridePlayer.getPlaybackQuality() == Target) {
clearInterval(HDInterval)
Print("Quality interval stopped")
} else {
Print("check fail")
Print(OverridePlayer.getPlaybackQuality())
Print(OverridePlayer.getAvailableQualityLevels()[0])
}
} else {
Print("Player not found yet")
}
}, 30)
}
function PauseInactive() {
if (HDOSettings.PauseInvisible) {
var Buffered = false
var PauseInterval = setInterval(function () {
var OverridePlayer = document.getElementById("movie_player")
if (OverridePlayer) {
if (OverridePlayer.getPlayerState) {
if (!Buffered) {
Print("Polling buffer")
if (OverridePlayer.getPlayerState() == 1) {
Buffered = true
Print("Buffered")
}
}
if (Buffered) {
Print(document.visibilityState)
if (document.visibilityState && document.visibilityState != "visible") { //A non-prefixed property on document? Is this the future??????
OverridePlayer.pauseVideo()
Print("Paused inactive tab")
}
}
}
if (OverridePlayer.getPlayerState() == 2 || document.visibilityState == "visible") { //2 is paused
clearInterval(PauseInterval)
Print("Pausing interval stopped")
} else {
Print("Not paused yet")
}
} else {
Print("Player not found yet")
}
}, 30)
}
}
function ApplyFixes() {
Print("ApplyFixes at " + location.href)
if (DetectPageType() == "channel") {
if (!HDOSettings.ChannelAutoPlay) { //Everybody hates this shit
PauseChannelVideo() //Pause video on channel pages
}
} else if (HDOSettings.HD && DetectPageType() == "video") {
SetHD() //Set HD on video pages
PauseInactive()
} else {
Print("Who knows???")
Print(location.href)
Print(HDOSettings)
}
}
if (GetVideoElement() && GetVideoElement() != "nope") {
ApplyFixes()
}
setInterval(function () {
if (location.href != LastHREF) { //href has changed
LastHREF = location.href
Print("Href change")
var count = 0
var ApplyInterval = setInterval(function () { //Waits for a new player to load
count++
Print("Apply interval for " + ApplyInterval)
var getvid = GetVideoElement()
if (getvid && getvid != "nope" && getvid.getVideoUrl() != LastUrl) {
Print("applyinterval check pass for " + ApplyInterval)
LastUrl = getvid.getVideoUrl()
LastHREF = location.href
ApplyFixes()
clearInterval(ApplyInterval)
} else if (getvid == "nope") {
Print(getvid)
LastUrl = ""
Print("stopped on main page")
clearInterval(ApplyInterval)
}
if (count > 70) {
clearInterval(ApplyInterval) //No freaking excuses
LastUrl = ""
Print("stopped on timeout")
}
}, 30)
}
}, 200)
setInterval(function () {
var mov = document.getElementById("movie_player")
if (!HDOSettings.VideoAutoPlay && mov && mov.setAutonavState) {
mov.setAutonavState(1, 1) //Disable auto-nav
}
}, 1000)