root / trunk / web / dojo / dojox / av / FLVideo.js
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dojox.av.FLVideo"]){ |
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| 9 | dojo._hasResource["dojox.av.FLVideo"]=true; |
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| 10 | dojo.provide("dojox.av.FLVideo");
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| 11 | dojo.experimental("dojox.av.FLVideo");
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| 12 | dojo.require("dijit._Widget");
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| 13 | dojo.require("dojox.embed.Flash");
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| 14 | dojo.require("dojox.av._Media");
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| 15 | 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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| 16 | dojo.global.swfIsInHTML=function(){ |
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| 17 | return true; |
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| 18 | }; |
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| 19 | },postCreate:function(){ |
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| 20 | this._subs=[];
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| 21 | this._cons=[];
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| 22 | this.mediaUrl=this._normalizeUrl(this.mediaUrl); |
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| 23 | this.initialVolume=this._normalizeVolume(this.initialVolume); |
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| 24 | 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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| 25 | this._sub("stageClick","onClick"); |
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| 26 | this._sub("stageSized","onSwfSized"); |
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| 27 | this._sub("mediaStatus","onPlayerStatus"); |
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| 28 | this._sub("mediaMeta","onMetaData"); |
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| 29 | this._sub("mediaError","onError"); |
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| 30 | this._sub("mediaStart","onStart"); |
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| 31 | this._sub("mediaEnd","onEnd"); |
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| 32 | this._flashObject=new dojox.embed.Flash(_2,this.domNode); |
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| 33 | this._flashObject.onError=function(_3){ |
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| 34 | console.error("Flash Error:",_3);
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| 35 | }; |
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| 36 | this._flashObject.onLoad=dojo.hitch(this,function(_4){ |
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| 37 | this.flashMedia=_4;
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| 38 | this.isPlaying=this.autoPlay; |
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| 39 | this.isStopped=!this.autoPlay; |
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| 40 | this.onLoad(this.flashMedia); |
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| 41 | this._initStatus();
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| 42 | this._update();
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| 43 | }); |
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| 44 | this.inherited(arguments); |
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| 45 | },play:function(_5){ |
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| 46 | this.isPlaying=true; |
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| 47 | this.isStopped=false; |
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| 48 | this.flashMedia.doPlay(this._normalizeUrl(_5)); |
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| 49 | },pause:function(){ |
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| 50 | this.isPlaying=false; |
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| 51 | this.isStopped=false; |
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| 52 | this.flashMedia.pause();
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| 53 | },seek:function(_6){ |
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| 54 | this.flashMedia.seek(_6);
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| 55 | },volume:function(_7){ |
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| 56 | if(_7){
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| 57 | if(!this.flashMedia){ |
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| 58 | this.initialVolume=_7;
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| 59 | } |
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| 60 | this.flashMedia.setVolume(this._normalizeVolume(_7)); |
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| 61 | } |
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| 62 | if(!this.flashMedia||!this.flashMedia.doGetVolume){ |
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| 63 | return this.initialVolume; |
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| 64 | } |
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| 65 | return this.flashMedia.getVolume(); |
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| 66 | },_checkBuffer:function(_8,_9){ |
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| 67 | if(this.percentDownloaded==100){ |
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| 68 | if(this.isBuffering){ |
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| 69 | this.onBuffer(false); |
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| 70 | this.flashMedia.doPlay();
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| 71 | } |
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| 72 | return;
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| 73 | } |
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| 74 | if(!this.isBuffering&&_9<0.1){ |
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| 75 | this.onBuffer(true); |
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| 76 | this.flashMedia.pause();
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| 77 | return;
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| 78 | } |
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| 79 | var _a=this.percentDownloaded*0.01*this.duration; |
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| 80 | if(!this.isBuffering&&_8+this.minBufferTime*0.001>_a){ |
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| 81 | this.onBuffer(true); |
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| 82 | this.flashMedia.pause();
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| 83 | }else{
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| 84 | if(this.isBuffering&&_8+this.bufferTime*0.001<=_a){ |
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| 85 | this.onBuffer(false); |
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| 86 | this.flashMedia.doPlay();
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| 87 | } |
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| 88 | } |
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| 89 | },_update:function(){ |
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| 90 | var _b=Math.min(this.getTime()||0,this.duration); |
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| 91 | var _c=this.flashMedia.getLoaded(); |
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| 92 | this.percentDownloaded=Math.ceil(_c.bytesLoaded/_c.bytesTotal*100); |
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| 93 | this.onDownloaded(this.percentDownloaded); |
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| 94 | this.onPosition(_b);
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| 95 | if(this.duration){ |
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| 96 | this._checkBuffer(_b,_c.buffer);
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| 97 | } |
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| 98 | setTimeout(dojo.hitch(this,"_update"),this.updateTime); |
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| 99 | }}); |
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| 100 | } |