/* Copyright 2009 FlipStats.com, see: http://media.flipstats.com/js/flipstats.js */
var FlipStats=FlipStats||function()
{var API_ENTRY_POINT="http://api.flipstats.com/submit";var stats={"user_key":"iLmg9DPr","players":{}};var current_streams={};var priv={};var stats_dirty=false;var update_in_progress=false;function tdiff(time)
{return(new Date().getTime()/1000.0)-time;}
function add_script(uri)
{var head=document.getElementsByTagName("head")[0];var script=document.createElement("script");script.id="flipstats_callback_script";script.type="text/javascript";script.src=uri+"&format=jsonp";head.appendChild(script);update_in_progress=true;}
function remove_script()
{var script=document.getElementById("flipstats_callback_script");script.parentNode.removeChild(script);update_in_progress=false;}
function callback(data)
{var result=JSON.parse(data);if(FlipStats.debug)
{alert("Received:\n"+data);}
if(result.session_id)
{stats.session_id=result.session_id;}
remove_script();}
function guess_container(stream)
{var mapping={".mp3":"none",".mov":"mp4",".mp4":"mp4",".m4a":"mp4",".m4v":"mp4",".3gp":"mp4",".3gpp":"mp4",".avi":"avi",".flv":"flv",".mkv":"mkv",".ogg":"ogg",".ogv":"ogg",".m2t":"mpegts",".mpg":"mpegps",".mpeg":"mpegps",".wmv":"wmv",".asf":"wmv"};for(var ext in mapping)
{if(stream.substr(stream.length-ext.length,ext.length)==ext)
{return mapping[ext];}}
return"unknown";}
function process_update(player_id,stream,msg,params)
{var unique_name=player_id+"_"+stream;if(msg!=="ready"&&!current_streams.hasOwnProperty(unique_name))
{return;}
var hit=null;var x;var attr;stats_dirty=true;if(!stats.players.hasOwnProperty(player_id))
{stats.players[player_id]={"streams":{}};}
if(!stats.players[player_id].streams.hasOwnProperty(stream))
{stats.players[player_id].streams[stream]={"hits":[]};}
if(msg==="ready")
{var started=new Date().getTime()/1000.0;if(FlipStats.debug)
{alert("Creating new hit for "+stream+" with player "+
player_id);}
if(!current_streams.hasOwnProperty(unique_name))
{current_streams[unique_name]=started;}
var attributes=["runtime_version","client_version"];for(x in attributes)
{attr=attributes[x];if(params.hasOwnProperty(attr))
{stats.players[player_id][attr]=params[attr];}}
hit={"started":started};stats.players[player_id].streams[stream].hits.push(hit);}
else
{var stream_obj=stats.players[player_id].streams[stream];if(!stream_obj.hits.length)
{hit={"started":current_streams[unique_name]};stream_obj.hits.push(hit);}
else
{hit=stream_obj.hits[stream_obj.hits.length-1];}
if(msg==="meta")
{if(!stream_obj.hasOwnProperty("metadata"))
{stream_obj.metadata={};}
var meta_items=["title","duration","size","container","bitrate","vcodec","width","height","framerate","thumb","acodec","channels"];for(x in meta_items)
{attr=meta_items[x];if(params.hasOwnProperty(attr))
{stream_obj.metadata[attr]=params[attr];}}}
else if(msg==="state")
{if(!hit.hasOwnProperty("states"))
{hit.states=[];}
params.realtime=tdiff(hit.started);hit.states.push(params);}
else if(msg==="elapsed")
{hit.elapsed=params.seconds;}
else if(msg==="loaded")
{hit.loaded_size=params.bytes;}}}
function send_stats()
{if(!stats_dirty)
{return;}
var stats_json=JSON.stringify(stats);if(FlipStats.debug)
{alert("Sending:\n"+stats_json);}
var params="data="+encodeURIComponent(stats_json);add_script(API_ENTRY_POINT+"?"+params);stats.players={};stats_dirty=false;}
function jw_priv(player_id,stream)
{if(!priv.hasOwnProperty(player_id))
{priv[player_id]={};}
if(!priv[player_id].hasOwnProperty(stream))
{priv[player_id][stream]={"elapsed":0.0,"previous_pos":0.0,"fullscreen":false,"size":0};}}
function jw_item(obj)
{var player=document.getElementById(obj.id);var stream=player.getPlaylist()[obj.index].file;process_update(obj.id,stream,"ready",{"runtime_version":player.getConfig().client,"client_version":"JW FLV "+player.getConfig().version});jw_priv(obj.id,stream);}
function jw_time(obj)
{var player=document.getElementById(obj.id);var stream=player.getPlaylist()[player.getConfig().item].file;var diff=obj.position-priv[obj.id][stream].previous_pos;if(diff<1.0&&diff>-1.0)
{priv[obj.id][stream].elapsed+=diff;priv[obj.id][stream].previous_pos=obj.position;process_update(obj.id,stream,"elapsed",{"seconds":priv[obj.id][stream].elapsed});}}
function jw_meta(obj)
{if(obj.type!=="metadata")
{return;}
var player=document.getElementById(obj.id);var config=player.getConfig();var stream_obj=player.getPlaylist()[config.item];var stream=stream_obj.file;var params={};var mapping={"duration":"duration","width":"width","height":"height","videoframerate":"framerate","audiochannels":"channels"};for(var attr in mapping)
{if(obj.hasOwnProperty(attr))
{params[mapping[attr]]=obj[attr];}}
if(obj.hasOwnProperty("videocodecid"))
{switch(obj.videocodecid)
{case 2:params.vcodec="flv";break;case 3:params.vcodec="flashsv";break;case 4:case 5:params.vcodec="vp6";break;case"avc1":params.vcodec="h264";break;default:params.vcodec="unknown";}}
if(obj.hasOwnProperty("audiocodecid"))
{switch(obj.audiocodecid)
{case 0:case 1:params.acodec="pcm";break;case 2:case".mp3":params.acodec="mp3";break;case"mp4a":params.acodec="aac";break;default:params.acodec="unknown";}}
params.container=guess_container(stream);if(stream_obj.title!==undefined)
{params.title=stream_obj.title;}
else if(config.title!==undefined)
{params.title=config.title;}
if(stream_obj.image!==undefined)
{params.thumb=stream_obj.image;}
else if(config.image!==undefined)
{params.thumb=config.image;}
process_update(obj.id,stream,"meta",params);if(FlipStats.debug)
{var str="JW FLV got metadata:\n";for(var x in obj)
{str+=x+": "+obj[x]+"\n";}
alert(str);}}
function jw_mute(obj)
{var player=document.getElementById(obj.id);var stream=player.getPlaylist()[player.getConfig().item].file;process_update(obj.id,stream,"state",{"name":"mute","set":obj.state,"mediatime":priv[obj.id][stream].previous_pos});}
function jw_volume(obj)
{var player=document.getElementById(obj.id);var stream=player.getPlaylist()[player.getConfig().item].file;process_update(obj.id,stream,"state",{"name":"volume","level":obj.percentage/100.0,"mediatime":priv[obj.id][stream].previous_pos});}
function jw_seek(obj)
{var player=document.getElementById(obj.id);var stream=player.getPlaylist()[player.getConfig().item].file;process_update(obj.id,stream,"state",{"name":"seek","pos":obj.position,"mediatime":priv[obj.id][stream].previous_pos});}
function jw_state(obj)
{var player=document.getElementById(obj.id);var stream=player.getPlaylist()[player.getConfig().item].file;var mapping={"BUFFERING":"buffer","PLAYING":"play","PAUSED":"pause","COMPLETED":"stop"};jw_priv(obj.id,stream);if(mapping.hasOwnProperty(obj.newstate))
{process_update(obj.id,stream,"state",{"name":mapping[obj.newstate],"mediatime":priv[obj.id][stream].previous_pos});if(obj.newstate==="COMPLETED")
{send_stats();}}}
function jw_resize(obj)
{var player=document.getElementById(obj.id);var stream=player.getPlaylist()[player.getConfig().item].file;jw_priv(obj.id,stream);if(obj.fullscreen!=priv[obj.id][stream].fullscreen)
{priv[obj.id][stream].fullscreen=obj.fullscreen;process_update(obj.id,stream,"state",{"name":"fullscreen","set":obj.fullscreen,"mediatime":priv[obj.id][stream].previous_pos});}}
function jw_stop(obj)
{var player=document.getElementById(obj.id);var stream=player.getPlaylist()[player.getConfig().item].file;process_update(obj.id,stream,"state",{"name":"stop","mediatime":priv[obj.id][stream].previous_pos});}
function jw_loaded(obj)
{var player=document.getElementById(obj.id);var stream=player.getPlaylist()[player.getConfig().item].file;jw_priv(obj.id,stream);if(obj.total!=priv[obj.id][stream].size)
{process_update(obj.id,stream,"meta",{"size":obj.total});priv[obj.id][stream].size=obj.total;}
process_update(obj.id,stream,"loaded",{"bytes":obj.loaded});}
function jw_init(id)
{var player=document.getElementById(id);if(player.getConfig().state!="IDLE")
{jw_item({"id":id,"index":player.getConfig().item});}
player.addControllerListener("ITEM","FlipStats.jw_item");player.addModelListener("TIME","FlipStats.jw_time");player.addModelListener("META","FlipStats.jw_meta");player.addControllerListener("MUTE","FlipStats.jw_mute");player.addControllerListener("VOLUME","FlipStats.jw_volume");player.addControllerListener("SEEK","FlipStats.jw_seek");player.addModelListener("STATE","FlipStats.jw_state");player.addControllerListener("RESIZE","FlipStats.jw_resize");player.addControllerListener("STOP","FlipStats.jw_stop");player.addModelListener("LOADED","FlipStats.jw_loaded");}
function youtube_init(id)
{var player=document.getElementById(id);}
function player_ready(type,id)
{var typemap={"jw":jw_init,"youtube":youtube_init};if(!typemap.hasOwnProperty(type))
{var error="Player type '"+type+"' not supported!";if(FlipStats.debug)
{alert("Error registering player "+id+": "+error);}
return error;}
if(FlipStats.debug)
{alert("Player "+id+" ("+type+") registered.");}
return typemap[type](id);}
window.setInterval(send_stats,20000);return{"debug":(window.location.href.indexOf('flipdebug')!=-1),"callback":callback,"player_ready":player_ready,"process_update":process_update,"send_stats":send_stats,"jw_item":jw_item,"jw_time":jw_time,"jw_meta":jw_meta,"jw_mute":jw_mute,"jw_volume":jw_volume,"jw_seek":jw_seek,"jw_state":jw_state,"jw_resize":jw_resize,"jw_stop":jw_stop,"jw_loaded":jw_loaded};}();function flipstats_callback(data)
{FlipStats.callback(data);}
function playerReady(obj)
{FlipStats.player_ready("jw",obj.id);}
function onYouTubePlayerReady(player_id)
{FlipStats.player_ready("youtube",player_id);}
var JSON=JSON||{};(function(){function f(n){return n<10?'0'+n:n;}
if(typeof Date.prototype.toJSON!=='function'){Date.prototype.toJSON=function(key){return isFinite(this.valueOf())?this.getUTCFullYear()+'-'+
f(this.getUTCMonth()+1)+'-'+
f(this.getUTCDate())+'T'+
f(this.getUTCHours())+':'+
f(this.getUTCMinutes())+':'+
f(this.getUTCSeconds())+'Z':null;};String.prototype.toJSON=Number.prototype.toJSON=Boolean.prototype.toJSON=function(key){return this.valueOf();};}
var cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,gap,indent,meta={'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','"':'\\"','\\':'\\\\'},rep;function quote(string){escapable.lastIndex=0;return escapable.test(string)?'"'+string.replace(escapable,function(a){var c=meta[a];return typeof c==='string'?c:'\\u'+('0000'+a.charCodeAt(0).toString(16)).slice(-4);})+'"':'"'+string+'"';}
function str(key,holder){var i,k,v,length,mind=gap,partial,value=holder[key];if(value&&typeof value==='object'&&typeof value.toJSON==='function'){value=value.toJSON(key);}
if(typeof rep==='function'){value=rep.call(holder,key,value);}
switch(typeof value){case'string':return quote(value);case'number':return isFinite(value)?String(value):'null';case'boolean':case'null':return String(value);case'object':if(!value){return'null';}
gap+=indent;partial=[];if(Object.prototype.toString.apply(value)==='[object Array]'){length=value.length;for(i=0;i<length;i+=1){partial[i]=str(i,value)||'null';}
v=partial.length===0?'[]':gap?'[\n'+gap+
partial.join(',\n'+gap)+'\n'+
mind+']':'['+partial.join(',')+']';gap=mind;return v;}
if(rep&&typeof rep==='object'){length=rep.length;for(i=0;i<length;i+=1){k=rep[i];if(typeof k==='string'){v=str(k,value);if(v){partial.push(quote(k)+(gap?': ':':')+v);}}}}else{for(k in value){if(Object.hasOwnProperty.call(value,k)){v=str(k,value);if(v){partial.push(quote(k)+(gap?': ':':')+v);}}}}
v=partial.length===0?'{}':gap?'{\n'+gap+partial.join(',\n'+gap)+'\n'+
mind+'}':'{'+partial.join(',')+'}';gap=mind;return v;}}
if(typeof JSON.stringify!=='function'){JSON.stringify=function(value,replacer,space){var i;gap='';indent='';if(typeof space==='number'){for(i=0;i<space;i+=1){indent+=' ';}}else if(typeof space==='string'){indent=space;}
rep=replacer;if(replacer&&typeof replacer!=='function'&&(typeof replacer!=='object'||typeof replacer.length!=='number')){throw new Error('JSON.stringify');}
return str('',{'':value});};}
if(typeof JSON.parse!=='function'){JSON.parse=function(text,reviver){var j;function walk(holder,key){var k,v,value=holder[key];if(value&&typeof value==='object'){for(k in value){if(Object.hasOwnProperty.call(value,k)){v=walk(value,k);if(v!==undefined){value[k]=v;}else{delete value[k];}}}}
return reviver.call(holder,key,value);}
cx.lastIndex=0;if(cx.test(text)){text=text.replace(cx,function(a){return'\\u'+
('0000'+a.charCodeAt(0).toString(16)).slice(-4);});}
if(/^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,'@').replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,']').replace(/(?:^|:|,)(?:\s*\[)+/g,''))){j=eval('('+text+')');return typeof reviver==='function'?walk({'':j},''):j;}
throw new SyntaxError('JSON.parse');};}}());