root / trunk / web / dojo / dojox / av / FLVideo.js @ 13
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojox.av.FLVideo"]){ |
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dojo._hasResource["dojox.av.FLVideo"]=true; |
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dojo.provide("dojox.av.FLVideo");
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dojo.experimental("dojox.av.FLVideo");
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dojo.require("dijit._Widget");
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dojo.require("dojox.embed.Flash");
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dojo.require("dojox.av._Media");
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dojo.declare("dojox.av.FLVideo",[dijit._Widget,dojox.av._Media],{_swfPath:dojo.moduleUrl("dojox.av","resources/video.swf"),constructor:function(_1){ |
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dojo.global.swfIsInHTML=function(){ |
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return true; |
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}; |
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},postCreate:function(){ |
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this._subs=[];
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this._cons=[];
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this.mediaUrl=this._normalizeUrl(this.mediaUrl); |
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this.initialVolume=this._normalizeVolume(this.initialVolume); |
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var _2={path:this._swfPath.uri,width:"100%",height:"100%",minimumVersion:9,expressInstall:true,params:{allowFullScreen:true,wmode:"transparent"},vars:{videoUrl:this.mediaUrl,id:this.id,autoPlay:this.autoPlay,volume:this.initialVolume,isDebug:this.isDebug}}; |
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this._sub("stageClick","onClick"); |
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this._sub("stageSized","onSwfSized"); |
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this._sub("mediaStatus","onPlayerStatus"); |
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this._sub("mediaMeta","onMetaData"); |
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this._sub("mediaError","onError"); |
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this._sub("mediaStart","onStart"); |
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this._sub("mediaEnd","onEnd"); |
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this._flashObject=new dojox.embed.Flash(_2,this.domNode); |
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this._flashObject.onError=function(_3){ |
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console.error("Flash Error:",_3);
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}; |
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this._flashObject.onLoad=dojo.hitch(this,function(_4){ |
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this.flashMedia=_4;
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this.isPlaying=this.autoPlay; |
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this.isStopped=!this.autoPlay; |
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this.onLoad(this.flashMedia); |
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this._initStatus();
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this._update();
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}); |
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this.inherited(arguments); |
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},play:function(_5){ |
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this.isPlaying=true; |
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this.isStopped=false; |
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this.flashMedia.doPlay(this._normalizeUrl(_5)); |
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},pause:function(){ |
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this.isPlaying=false; |
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this.isStopped=false; |
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this.flashMedia.pause();
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},seek:function(_6){ |
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this.flashMedia.seek(_6);
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},volume:function(_7){ |
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if(_7){
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if(!this.flashMedia){ |
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this.initialVolume=_7;
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} |
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this.flashMedia.setVolume(this._normalizeVolume(_7)); |
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} |
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if(!this.flashMedia||!this.flashMedia.doGetVolume){ |
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return this.initialVolume; |
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} |
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return this.flashMedia.getVolume(); |
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},_checkBuffer:function(_8,_9){ |
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if(this.percentDownloaded==100){ |
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if(this.isBuffering){ |
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this.onBuffer(false); |
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this.flashMedia.doPlay();
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} |
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return;
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} |
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if(!this.isBuffering&&_9<0.1){ |
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this.onBuffer(true); |
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this.flashMedia.pause();
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return;
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} |
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var _a=this.percentDownloaded*0.01*this.duration; |
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if(!this.isBuffering&&_8+this.minBufferTime*0.001>_a){ |
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this.onBuffer(true); |
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this.flashMedia.pause();
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}else{
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if(this.isBuffering&&_8+this.bufferTime*0.001<=_a){ |
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this.onBuffer(false); |
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this.flashMedia.doPlay();
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} |
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} |
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},_update:function(){ |
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var _b=Math.min(this.getTime()||0,this.duration); |
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var _c=this.flashMedia.getLoaded(); |
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this.percentDownloaded=Math.ceil(_c.bytesLoaded/_c.bytesTotal*100); |
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this.onDownloaded(this.percentDownloaded); |
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this.onPosition(_b);
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if(this.duration){ |
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this._checkBuffer(_b,_c.buffer);
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} |
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setTimeout(dojo.hitch(this,"_update"),this.updateTime); |
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}}); |
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} |