text: var RongIMLib;(function(RongIMLib){var RongIMVoice=(function(){function RongIMVoice(){}RongIMVoice.init=function(){if(this.notSupportH5){var div=document.createElement("div");div.setAttribute("id","flashContent");document.body.appendChild(div);var script=document.createElement("script");script.src=(RongIMLib.RongIMClient&&RongIMLib.RongIMClient._memoryStore&&RongIMLib.RongIMClient._memoryStore.depend&&RongIMLib.RongIMClient._memoryStore.depend.voiceSwfobjct)||"//cdn.ronghub.com/swfobject-2.0.0.min.js";var header=document.getElementsByTagName("head")[0];header.appendChild(script);script.onload=script.onreadystatechange=function(){var swfVersionStr="11.4.0";var flashvars={};var params={};params.quality="high";params.bgcolor="#ffffff";params.allowscriptaccess="always";params.allowScriptAccess="always";params.allowfullscreen="true";var attributes={};attributes.id="player";attributes.name="player";attributes.align="middle";swfobject.embedSWF((RongIMLib.RongIMClient&&RongIMLib.RongIMClient._memoryStore&&RongIMLib.RongIMClient._memoryStore.depend&&RongIMLib.RongIMClient._memoryStore.depend.voicePlaySwf)||"//cdn.ronghub.com/player-2.0.2.swf","flashContent","1","1",swfVersionStr,null,flashvars,params,attributes)}}this.isInit=true};RongIMVoice.play=function(data,duration){this.checkInit("play");var me=this;if(me.notSupportH5){me.thisMovie().doAction("init",data)}else{var key=data.substr(-10);if(this.element[key]){this.element[key].play()}me.onCompleted(duration)}};RongIMVoice.stop=function(base64Data){this.checkInit("stop");var me=this;if(me.notSupportH5){me.thisMovie().doAction("stop")}else{if(base64Data){var key=base64Data.substr(-10);if(me.element[key]){me.element[key].pause();me.element[key].currentTime=0}}else{for(var key_1 in me.element){me.element[key_1].pause();me.element[key_1].currentTime=0}}}};RongIMVoice.preLoaded=function(base64Data,callback){var str=base64Data.substr(-10),me=this;if(me.element[str]){callback&&callback();return}if(/android/i.test(navigator.userAgent)&&/MicroMessenger/i.test(navigator.userAgent)){var audio=new Audio();audio.src="data:audio/amr;base64,"+base64Data;me.element[str]=audio;callback&&callback()}else{if(!me.notSupportH5){if(str in me.element){return}var blob=me.base64ToBlob(base64Data,"audio/amr");var reader=new FileReader();reader.onload=function(e){var data=new Uint8Array(e.target.result);var samples=AMR.decode(data);var pcm=PCMData.encode({sampleRate:8000,channelCount:1,bytesPerSample:2,data:samples});var audio=new Audio();audio.src="data:audio/wav;base64,"+btoa(pcm);me.element[str]=audio;callback&&callback()};reader.readAsArrayBuffer(blob)}}};RongIMVoice.onprogress=function(){};RongIMVoice.checkInit=function(position){if(!this.isInit){throw new Error("RongIMVoice is not init,position:"+position)}};RongIMVoice.thisMovie=function(){return eval("window['player']")};RongIMVoice.onCompleted=function(duration){var me=this;var count=0;var timer=setInterval(function(){count++;me.onprogress();if(count>=duration){clearInterval(timer)}},1000);if(me.notSupportH5){me.thisMovie().doAction("play")}};RongIMVoice.base64ToBlob=function(base64Data,type){var mimeType;if(type){mimeType={type:type}}base64Data=base64Data.replace(/^(.*)[,]/,"");var sliceSize=1024;var byteCharacters=atob(base64Data);var bytesLength=byteCharacters.length;var slicesCount=Math.ceil(bytesLength/sliceSize);var byteArrays=new Array(slicesCount);for(var sliceIndex=0;sliceIndex<slicesCount;++sliceIndex){var begin=sliceIndex*sliceSize;var end=Math.min(begin+sliceSize,bytesLength);var bytes=new Array(end-begin);for(var offset=begin,i=0;offset<end;++i,++offset){bytes[i]=byteCharacters[offset].charCodeAt(0)}byteArrays[sliceIndex]=new Uint8Array(bytes)}return new Blob(byteArrays,mimeType)};RongIMVoice.notSupportH5=/Trident/.test(navigator.userAgent);RongIMVoice.element={};RongIMVoice.isInit=false;return RongIMVoice}());RongIMLib.RongIMVoice=RongIMVoice;if("function"===typeof require&&"object"===typeof module&&module&&module.id&&"object"===typeof exports&&exports){module.exports=RongIMVoice}else{if("function"===typeof define&&define.amd){define("RongIMVoice",[],function(){return RongIMVoice})}}})(RongIMLib||(RongIMLib={}));
  