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tv.youtube.js
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tv.youtube.js
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/*
* youtube singleton oh yeah!
*/
var youtube = {
obj: null //will hold the current youtube embed
,togglePlay: function(){
//unstarted (-1), ended (0), playing (1),
//paused (2), buffering (3), video cued (5)
if(youtube.obj.getPlayerState() !== 1){
youtube.obj.playVideo();
}else{
youtube.obj.pauseVideo();
}
}
,stateListener: function(state){
if(globals.auto){ //global scope
if(state === 0){
loadVideo('next'); //tv.js
}else if(state === -1){
youtube.togglePlay();
}
}
}
// prepares embed code for js api access
,prepEmbed: function(embed) {
var js_str = '?enablejsapi=1&version=3&playerapiid=ytplayer';
if(embed.indexOf('?version=3"') !== -1){
split = embed.indexOf('?version=3"');
embed = embed.substr(0,split)+js_str+embed.substr(split+10);
}else if(embed.indexOf('&version=3"') !== -1){
split = embed.indexOf('&version=3"');
embed = embed.substr(0,split)+js_str+embed.substr(split+10);
}
if(embed.indexOf('?version=3" type="') !== -1){
split = embed.indexOf('?version=3" type="');
embed = embed.substr(0,split)+js_str+embed.substr(split+10);
}else if(embed.indexOf('&version=3" type="') !== -1){
split = embed.indexOf('&version=3" type="');
embed = embed.substr(0,split)+js_str+embed.substr(split+10);
}
split = embed.indexOf('embed')+5;
embed = embed.substr(0,split)+' id="ytplayer" wmode="transparent"'+embed.substr(split);
return embed;
}
}
/*
* youtube listener - called by youtube flash/html5 when present
*/
function onYouTubePlayerReady(playerId) {
youtube.obj = document.getElementById("ytplayer");
youtube.obj.addEventListener("onStateChange", "youtube.stateListener", true);
}