qdtlui/public/module/PlayerControl.js

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o=r[0],a=1&o,s=(2&o)>>1,u=(12&o)>>2,l=(240&o)>>4;if(i.AUDIO_FORMAT_AAC===l)if(0===r[1]){this.audioTrack.channels=1===a?2:1,this.audioTrack.sampleRate=5512.5*(1<<u)<<0,this.audioTrack.sampleSize=1===s?16:8;var f=t.allocUnsafe(4+e-2);f.write("mp4a"),this.reader.read(f,this.pos+2,4),this.audioTrack.extraData=f,this.audioTrack.codec=h.parse(f).codec()}else{var p=Object.create(c.prototype);p.timestamp=n,p.timescale=this.audioTrack.timescale,p.size=e-2,p.offset=this.pos+2,0<p.size&&this.audioTrack.samples.push(p)}}},{key:"_parseVideo",value:function(e,n){var r=t.allocUnsafe(5);this.reader.read(r,this.pos);var o=r[0],a=15&o,s=(240&o)>>4,u=r.readUIntBE(2,3);if(i.VIDEO_FORMAT_H264===a)if(0===r[1]){var c=t.allocUnsafe(4+e-5);c.write("avcC"),this.reader.read(c,this.pos+5,4),this.videoTrack.extraData=c,this.videoTrack.codec=h.parse(c).codec()}else{var 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l=e.length-s,f=!1;(0===c&&n instanceof u||l<184)&&(f=!0);var h=188*c;if(a[h++]=71,a[h++]=(0===c?64:0)+(r>>8&31),a[h++]=255&r,a[h++]=this._counter.next(n)+(f?48:16),f){var p=0;if(n instanceof u&&0===c&&(p=7),l<183&&(p=Math.max(p,183-l)),a[h++]=p,0<p){var y=1,d=0;n instanceof u&&0===c&&(d=n.keyframe?80:16,y+=6,a[h+1]=o>>25&255,a[h+2]=o>>17&255,a[h+3]=o>>9&255,a[h+4]=o>>1&255,a[h+5]=(1&o)<<7|126,a[h+6]=0),a[h]=d,h+=y,y<p&&(a.fill(-1,h,h+p-y),h+=p-y)}}var m=188*(c+1)-h;0<m&&(e.copy(a,h,s,s+m),s+=m)}return a}},{key:"_buildHeader",value:function(){var n=t.allocUnsafe(376),r=0;n[r++]=71,n[r++]=64,n[r++]=0,n[r++]=16,n[r++]=0;var o=13;n[r++]=0,n[r++]=176+(o>>8&15),n[r++]=255&o,n[r++]=0,n[r++]=1,n[r++]=193,n[r++]=0,n[r++]=0,n[r++]=0,n[r++]=1,n[r++]=239,n[r++]=255,n.writeInt32BE(a.checksum(n,r-o+1,r),r),(r+=4)<188&&(n.fill(-1,r,188),r+=188-r),n[r++]=71,n[r++]=79,n[r++]=255,n[r++]=16,n[r++]=0,o=13;var i=0;return 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pe(0,this.VideoCodec,this.AudioCodec),this.CodecCallback({VideoCodec:this.VideoCodec,AudioCodec:this.AudioCodec,Framerate:this.Framerate,AudioCodecInfo:this.AudioCodecInfo})}},{key:"setMovieData",value:function(e){var t=e.subarray(0,20);if(this.isMoov=t[8],e=e.subarray(20,e.length),this.isMoov){var n=de.MovieParser.parse(e);n&&this.init(n)}else this.length=(t[7]<<24|t[6]<<16|t[5]<<8|t[4])-20,this.position=t[15]<<48|t[14]<<40|t[13]<<32|t[12]<<24|t[11]<<16|t[10]<<8|t[9],this.currentDeleteLen+this.MovieBuffer.length<this.position&&(this.isSeek=!0,this.currentDeleteLen=this.position,this.currentFrame=this.getCurrentSeekFrame(),this.MovieBuffer=new Uint8Array(0)),this.MovieBuffer=this.concatUint8Array(this.MovieBuffer,new Uint8Array(e)),this.getFrameData()}},{key:"getFrameData",value:function(){var e=this.track[this.currentFrame];if(this.MovieBuffer.length+this.currentDeleteLen>=e.offset+e.size){var t=null;if(e instanceof de.VideoSample){var 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0!==e.range){t=V(N.PLAY,e.range);break}t=V(N.PLAY,null),B&&b.initStartTime();break;case"PAUSE":if("PAUSE"===C)break;C="PAUSE",t=V(N.PAUSE,null),b.pause();break;case"TEARDOWN":t=V(N.STOP,null);break;case"audioPlay":if("start"===e.data)C="Playing",t=V("PLAY",e.range);else if("stop"===e.data)t=V("TEARDOWN",null);else{if("PAUSE"===C)break;C="PAUSE",t=V("PAUSE",null)}b.controlAudio(e.command,e.data);break;case"volumn":case"audioSamplingRate":b.controlAudio(e.command,e.data);break;case"playNextFrame":b.getVideoBufferQueueSize()<5&&this.getNextFrameData(1e3),b.playNextFrame();break;case"getCurFrameInfo":n=b.getCurFrameInfo();break;case"getCapture":b.getCapture();break;case"startRecod":(S=e.data)||w.postMessage({type:"close"});break;default:a.log("\u672a\u77e5\u6307\u4ee4: "+e.command)}if(""!=t&&Y(t),n)return n},setLiveMode:function(e){b.setLiveMode(e)},setPlayMode:function(e,t){j=e,L=t,b.setPlayMode(e)},setSignalURL:function(e){n=e},setCallback:function(e,t){"GetFrameRate"===e?M=t:"GetFirstFrame"===e?x=t:"recordChanged"===e?T=t:b.setCallback(e,t),"Error"==e&&(R=t)},setUserInfo:function(e,t){D.username=e,D.passWord=t},getNextFrameData:function(e){Y(V("PLAY",null)),setTimeout(function(){Y(V("PAUSE",null))},e)}},v.CodecCallback=function(e){I=e.AudioCodecInfo,k[0].Framerate=e.Framerate,"H264"===I.VideoCodec&&z.prototype.setLiveMode("video"),b.sendSdpInfo(k,I,e)},v.TrackCallback=function(e){var t=new Uint8Array(e.subarray(6,e.length));b.parseRTPData(e.subarray(0,6),t)},new z},Ae=function(e){var t=e.wsURL,n=e.rtspURL,r=null,o=e.isTalkService,i=6,s=null,u=null,c=0,l=0,f=!1,y=!1,d=e.RTSP_STATE,m=-1!==n.search("&srctype=raw"),v=new me,g=e.workerManager,b=4e4,w="",S=[],T=1,O=function(){},_={},k="Options",E=null,R=null,A="",C=null,P={},I=null,M=null,x=!0,U={},D="",B=!1,j=0,L=0,F=new Ee,N=!1,z=new Function;e.isRecord&&(["init","sendSdpInfo","parseRTPData","setCallback"].forEach(function(e,t){g[e]=function(){}}),F.postMessage({type:"init",options:{singleSize:524288e3,nameOptions:{namedBy:"date",nameFormat:["ymd_his"]},limitOptions:{limitBy:"count",count:10}}}),F.onMessage=function(e){switch(e.type){case"pendding":z(e);break;case"download":!function(e,t){e=(e=(e||Date.now())+"").toLowerCase().split(".dav")[0];var n=new Blob([t]),r=document.createElement("a");r.href=URL.createObjectURL(n),r.download=e+".dav",r.click(),setTimeout(function(){URL.revokeObjectURL(r.href),r=null},100),t=null}(e.data.name,e.data.buffer);break;case"closed":z(e),N=!1}});function V(){}function H(e,t,r,i){var s="";switch(e){case"OPTIONS":case"TEARDOWN":case"GET_PARAMETER":case"SET_PARAMETERS":s=e+" "+n+" RTSP/1.0\r\nCSeq: "+T+"\r\n"+w+"\r\n";break;case"DESCRIBE":s=e+" "+n+" RTSP/1.0\r\nCSeq: "+T,!0===o&&(s+="\r\nRequire: www.onvif.org/ver20/backchannel"),s=s+"\r\n"+w+"\r\n";break;case"SETUP":a.log("trackID: "+t),s=e+" "+n+"/trackID="+t+" RTSP/1.0\r\nCSeq: "+T+"\r\n"+w+"Transport: DH/AVP/TCP;unicast;interleaved="+2*t+"-"+(2*t+1)+"\r\n",s+=0!=R?"Session: "+R+"\r\n\r\n":"\r\n";break;case"PLAY":s=e+" "+n+" RTSP/1.0\r\nCSeq: "+T+"\r\nSession: "+R+"\r\n",void 0!=i&&0!=i?(s+="Range:".concat(m?"byte":"npt","=").concat(i,"-\r\n"),s+=w+"\r\n"):s+=w+"\r\n";break;case"PAUSE":s=e+" "+n+" RTSP/1.0\r\nCSeq: "+T+"\r\nSession: "+R+"\r\n\r\n";break;case"SCALE":s="PLAY "+n+" RTSP/1.0\r\nCSeq: "+T+"\r\nSession: "+R+"\r\n",s+="Scale: "+i+"\r\n",s+=w+"\r\n"}return a.log(s),s}function Y(e){a.log(e);var t,r=e.search("CSeq: ")+5;if(T=parseInt(e.slice(r,r+10))+1,(t=function(e){var t={},n=0,r=0,o=null,i=null;if(-1!==e.search("Content-Type: application/sdp")){var a=e.split("\r\n\r\n");i=a[0]}else i=e;var s=i.split("\r\n"),u=s[0].split(" 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v=m[r].split(";"),g={},b=0;for(b=0;b<v.length;b++){var w=v[b].search("url=");-1!==w&&(g.URL=v[b].substr(w+4)),-1!==(w=v[b].search("seq="))&&(g.Seq=parseInt(v[b].substr(w+4)))}t.RTPInfoList.push(g)}}}else if(t.ResponseCode===d.UNAUTHORIZED)for(n=1;n<s.length;n++)if("CSeq"===(o=s[n].split(":"))[0])t.CSeq=parseInt(o[1]);else if("WWW-Authenticate"===o[0]){var S=o[1].split(",");for(r=0;r<S.length;r++){var T=S[r].search("Digest realm=");if(-1!==T){var O=S[r].substr(T+13).split('"');t.Realm=O[1]}if(-1!==(T=S[r].search("nonce="))){var _=S[r].substr(T+6).split('"');t.Nonce=_[1]}}}return t}(e)).ResponseCode===d.UNAUTHORIZED&&""===w)!function(e){var t=U.username,r=U.passWord,o={Method:null,Realm:null,Nonce:null,Uri:null},i=null;o={Method:k.toUpperCase(),Realm:e.Realm,Nonce:e.Nonce,Uri:n},i=p(t,r,o.Uri,o.Realm,o.Nonce,o.Method),w='Authorization: Digest username="'+t+'", realm="'+o.Realm+'",',w+=' nonce="'+o.Nonce+'", uri="'+o.Uri+'", response="'+i+'"',w+="\r\n",q(H("OPTIONS",null))}(t);else 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_.Sessions[i].Framerate&&(s.Framerate=parseInt(_.Sessions[i].Framerate),g.setFPS(s.Framerate),I(s.Framerate)),S.push(s)):"PCMU"===_.Sessions[i].CodecMime||-1!==_.Sessions[i].CodecMime.search("G726-16")||-1!==_.Sessions[i].CodecMime.search("G726-24")||-1!==_.Sessions[i].CodecMime.search("G726-32")||-1!==_.Sessions[i].CodecMime.search("G726-40")||"PCMA"===_.Sessions[i].CodecMime||-1!==_.Sessions[i].CodecMime.search("G723.1")||-1!==_.Sessions[i].CodecMime.search("G729")||-1!==_.Sessions[i].CodecMime.search("MPA")||-1!==_.Sessions[i].CodecMime.search("L16")?("PCMU"===_.Sessions[i].CodecMime?s.codecName="G.711Mu":"G726-16"===_.Sessions[i].CodecMime?s.codecName="G.726-16":"G726-24"===_.Sessions[i].CodecMime?s.codecName="G.726-24":"G726-32"===_.Sessions[i].CodecMime?s.codecName="G.726-32":"G726-40"===_.Sessions[i].CodecMime?s.codecName="G.726-40":"PCMA"===_.Sessions[i].CodecMime?s.codecName="G.711A":"G723.1"===_.Sessions[i].CodecMime?s.codecName="G.723":"G729"===_.Sessions[i].CodecMime?s.codecName="G.729":"MPA"===_.Sessions[i].CodecMime?s.codecName="mpeg2":"L16"===_.Sessions[i].CodecMime&&(s.codecName="PCM"),s.trackID=_.Sessions[i].ControlURL,s.ClockFreq=_.Sessions[i].ClockFreq,s.Port=parseInt(_.Sessions[i].Port),s.Bitrate=parseInt(_.Sessions[i].Bitrate),s.TalkTransType=_.Sessions[i].TalkTransType,S.push(s)):"mpeg4-generic"===_.Sessions[i].CodecMime||"MPEG4-GENERIC"===_.Sessions[i].CodecMime?(s.codecName="mpeg4-generic",s.trackID=_.Sessions[i].ControlURL,s.ClockFreq=_.Sessions[i].ClockFreq,s.Port=parseInt(_.Sessions[i].Port),s.Bitrate=parseInt(_.Sessions[i].Bitrate),s.TalkTransType=_.Sessions[i].TalkTransType,S.push(s)):"vnd.onvif.metadata"===_.Sessions[i].CodecMime?(s.codecName="MetaData",s.trackID=_.Sessions[i].ControlURL,s.ClockFreq=_.Sessions[i].ClockFreq,s.Port=parseInt(_.Sessions[i].Port),S.push(s)):"stream-assist-frame"===_.Sessions[i].CodecMime?(s.codecName="stream-assist-frame",s.trackID=_.Sessions[i].ControlURL,s.ClockFreq=_.Sessions[i].ClockFreq,s.Port=parseInt(_.Sessions[i].Port),S.push(s)):("audio"===_.Sessions[i].Type&&O({errorCode:201}),a.log("Unknown codec type:",_.Sessions[i].CodecMime,_.Sessions[i].ControlURL))}return!1===o?void O({errorCode:404,description:"rtsp not found"}):(E=0,k="Setup",a.log(S),H("SETUP",S[E].trackID.split("=")[1]-0))}if("Setup"===k){if(R=t.SessionID,E<S.length)return S[E].RtpInterlevedID=t.RtpInterlevedID,S[E].RtcpInterlevedID=t.RtcpInterlevedID,(E+=1)!==S.length?H("SETUP",S[E].trackID.split("=")[1]-0):(!m&&g.sendSdpInfo(S,P),!0===o&&g.setCallback("audioTalk",G),k="Play",B?H("PLAY",null,0,j):H("PLAY",null));a.log("Unknown setup SDP index")}else"Play"===k?(R=t.SessionID,clearInterval(C),C=setInterval(function(){return q(H("GET_PARAMETER",null))},b),k="Playing"):"Playing"===k||a.log("unknown rtsp state:"+k)}else if(t.ResponseCode===d.NOTSERVICE){if("Setup"===k&&"sendonly"===S[E].TalkTransType)return S[E].RtpInterlevedID=-1,S[E].RtcpInterlevedID=-1,E+=1,o=!1,O({errorCode:"504",description:"Talk Service Unavilable",place:"RtspClient.js"}),E<S.length?H("SETUP",S[E].trackID):(k="Play",H("PLAY",null));O({errorCode:"503",description:"Service Unavilable"})}else if(t.ResponseCode===d.NOTFOUND){if("Describe"===k||"Options"===k)return void O({errorCode:404,description:"rtsp not found"})}else if(t.ResponseCode===d.INVALID_RANGE)return"backup"!==A&&"playback"!==A||O({errorCode:"457",description:"Invalid range"}),void a.log("RTP disconnection detect!!!")}function G(e){!0===o&&function(e){null!==r&&r.readyState===WebSocket.OPEN?r.send(e):a.log("SendRtpData - Websocket does not exist")}(e)}function q(e){void 0!=e&&null!=e&&""!=e&&(r&&r.readyState===WebSocket.OPEN?(!1===y&&-1!==e.search("DESCRIBE")&&(f=!0,y=!0),void 0!=e&&r.send(h(e))):a.log("ws\u672a\u8fde\u63a5"))}function W(e){var t=new Uint8Array,o=new Uint8Array(e.data);for((t=new Uint8Array(o.length)).set(o,0),c=t.length;c>0;)if(36!==t[0]){var a=String.fromCharCode.apply(null,t),h=null;-1===a.indexOf("OffLine:File 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a=i[1].split(":");if(a.length>1){if("control"===a[0]){var s=n[r].search("control:");!0===o?-1!==s&&(t.Sessions[t.Sessions.length-1].ControlURL=n[r].substr(s+8)):-1!==s&&(t.BaseURL=n[r].substr(s+8))}else if("rtpmap"===a[0]){var u=a[1].split(" ");t.Sessions[t.Sessions.length-1].PayloadType=u[0];var c=u[1].split("/");t.Sessions[t.Sessions.length-1].CodecMime=c[0],c.length>1&&(t.Sessions[t.Sessions.length-1].ClockFreq=c[1])}else if("framesize"===a[0]){var l=a[1].split(" ");if(l.length>1){var f=l[1].split("-");t.Sessions[t.Sessions.length-1].Width=f[0],t.Sessions[t.Sessions.length-1].Height=f[1]}}else if("framerate"===a[0])t.Sessions[t.Sessions.length-1].Framerate=a[1];else if("fmtp"===a[0]){var h=n[r].split(" ");if(h.length<2)continue;for(var p=1;p<h.length;p++){var y=h[p].split(";"),d=0;for(d=0;d<y.length;d++){var m=y[d].search("mode=");if(-1!==m&&(t.Sessions[t.Sessions.length-1].mode=y[d].substr(m+5)),-1!==(m=y[d].search("config="))&&(t.Sessions[t.Sessions.length-1].config=y[d].substr(m+7),P.config=t.Sessions[t.Sessions.length-1].config,P.clockFreq=t.Sessions[t.Sessions.length-1].ClockFreq,P.bitrate=t.Sessions[t.Sessions.length-1].Bitrate),-1!==(m=y[d].search("sprop-vps="))&&(t.Sessions[t.Sessions.length-1].VPS=y[d].substr(m+10)),-1!==(m=y[d].search("sprop-sps="))&&(t.Sessions[t.Sessions.length-1].SPS=y[d].substr(m+10)),-1!==(m=y[d].search("sprop-pps="))&&(t.Sessions[t.Sessions.length-1].PPS=y[d].substr(m+10)),-1!==(m=y[d].search("sprop-parameter-sets="))){var v=y[d].substr(m+21).split(",");v.length>1&&(t.Sessions[t.Sessions.length-1].SPS=v[0],t.Sessions[t.Sessions.length-1].PPS=v[1])}}}}}else 1===a.length&&("recvonly"===a[0]?t.Sessions[t.Sessions.length-1].TalkTransType="recvonly":"sendonly"===a[0]&&(t.Sessions[t.Sessions.length-1].TalkTransType="sendonly"));break;case"m":var g=i[1].split(" "),b={};b.Type=g[0],b.Port=g[1],b.Payload=g[3],t.Sessions.push(b),o=!0;break;case"b":if(!0===o){var w=i[1].split(":");t.Sessions[t.Sessions.length-1].Bitrate=w[1]}}}return t}return V.prototype={connect:function(){r||((r=new WebSocket(t)).binaryType="arraybuffer",r.fileOver=!1,r.addEventListener("message",W,!1),r.onopen=function(){var e=h("OPTIONS "+n+" RTSP/1.0\r\nCSeq: "+T+"\r\n\r\n");r.send(e)},r.onerror=function(e){O({errorCode:202,description:"Open WebSocket Error"})},r.onclose=function(e){r&&!r.fileOver&&O({errorCode:202,description:"Open WebSocket Error"})})},disconnect:function(){q(H("TEARDOWN",null)),clearInterval(C),C=null,r&&(r.close(),r=null,R=null),g.terminate(),L&&clearTimeout(L)},controlPlayer:function(e){var t="",n=null;switch(D=e.command,e.command){case"PLAY":if(k="Play",g.play(),null!=e.range){t=H("PLAY",null,0,e.range);break}t=H("PLAY",null),D&&g.initStartTime();break;case"PAUSE":if("PAUSE"===k)break;k="PAUSE",t=H("PAUSE",null),g.pause();break;case"SCALE":t=H("SCALE",null,0,e.data),g.playbackSpeed(e.data);break;case"TEARDOWN":t=H("TEARDOWN",null);break;case"audioPlay":if("start"===e.data)k="Play",t=H("PLAY",null,0,e.range);else if("stop"===e.data)t=H("TEARDOWN",null);else{if("PAUSE"===k)break;k="PAUSE",t=H("PAUSE",null)}g.controlAudio(e.command,e.data);break;case"volumn":case"audioSamplingRate":g.controlAudio(e.command,e.data);break;case"playNextFrame":g.getVideoBufferQueueSize()<5&&this.getNextFrameData(1e3),g.playNextFrame();break;case"getCurFrameInfo":n=g.getCurFrameInfo();break;case"getCapture":g.getCapture();break;case"startRecod":(N=e.data)||F.postMessage({type:"close"});break;default:a.log("\u672a\u77e5\u6307\u4ee4: "+e.command)}if(""!=t&&q(t),n)return n},setLiveMode:function(e){g.setLiveMode(e)},setPlayMode:function(e,t){B=e,j=t,g.setPlayMode(e)},setSignalURL:function(e){n=e},setCallback:function(e,t){"GetFrameRate"===e?I=t:"GetFirstFrame"===e?M=t:"recordChanged"===e?z=t:g.setCallback(e,t),"Error"==e&&(O=t)},setUserInfo:function(e,t){U.username=e,U.passWord=t},getNextFrameData:function(e){q(H("PLAY",null)),setTimeout(function(){q(H("PAUSE",null))},e)}},v.CodecCallback=function(e){P=e.AudioCodecInfo,S[0].Framerate=e.Framerate,"H264"===P.VideoCodec&&V.prototype.setLiveMode("video"),g.sendSdpInfo(S,P,e)},v.TrackCallback=function(e){var t=new Uint8Array(e.subarray(6,e.length));g.parseRTPData(e.subarray(0,6),t)},new V},Ce=function(e,t,n){var r=n.dType,o=n.isPrivateProtocol,i=null,a=null,s={wsURL:e,rtspURL:t,workerManager:a="Train"===r?new W:new H,RTSP_STATE:{OK:200,UNAUTHORIZED:401,NOTFOUND:404,INVALID_RANGE:457,NOTSERVICE:503,DISCONNECT:999,BADREQUEST:400,FORBIDDEN:403,INTERNALSERVERERROR:500,SERVICEUNAVAILABLE:503}},u=Object.assign(s,n);function c(){}return i=!0===o?new Re(u):new Ae(u),c.prototype={init:function(e,t,n,o,i){"Train"===r?a.init(e,n):a.init(e,t,n,o,i)},talkInit:function(){a.talkInit()},connect:function(){i.connect()},disconnect:function(){i.disconnect()},controlPlayer:function(e){return i.controlPlayer(e)},setLiveMode:function(e){a.setLiveMode(e)},setPlayMode:function(e,t){i.setPlayMode(e,t)},setRTSPURL:function(e){i.setSignalURL(e)},setCallback:function(e,t){i.setCallback(e,t)},setUserInfo:function(e,t){i.setUserInfo(e,t)},capture:function(e,t){a.capture(e,t)},setLessRate:function(e){a.setLessRate&&a.setLessRate(e)},gotoSecond:function(e){return a.gotoSecond(e)},gotoFrame:function(e){return a.gotoFrame(e)},checkLeftSize:function(e,t){return a.checkLeftSize(e,t)},clearMap:function(){a.clearMap()},getCapture:function(e,t,n){return a.getCapture(e,t,n)}},new c},Pe=function(e){this.wsURL=e.wsURL,this.rtspURL=e.rtspURL,this.isTalkService=e.isTalkService,this.isPlayback=e.playback||!1,this.playBackRange=e.range||!1,this.isPrivateProtocol=e.isPrivateProtocol||!1,this.isAudioFlag=e.isAudioFlag||!1,this.lessRateCanvas=e.lessRateCanvas||!1,this.audioState="stop",this.realm=e.realm||"",this.ws=null,this.decodeMode=e.decodeMode,this.events={ResolutionChanged:function(){},PlayStart:function(){},DecodeStart:function(){},UpdateCanvas:function(){},GetFrameRate:function(){},FrameTypeChange:function(){},Error:function(){},MSEResolutionChanged:function(){},audioChange:function(){},WorkerReady:function(){},IvsDraw:function(){},FileOver:function(){},Waiting:function(){},UpdateTime:function(){},recordChanged:function(){},GetFirstFrame:function(){}},this.username=e.username,this.password=e.password,this.deployType=e.deployType,this.duration=e.duration};Pe.prototype={init:function(e,t,n){for(var r in this.ws=new Ce(this.wsURL,this.rtspURL,{dType:this.deployType,isPrivateProtocol:this.isPrivateProtocol,realm:this.realm}),this.ws.init(e,t,n,this.isPlayback,this.isAudioFlag),this.ws.setLiveMode(this.decodeMode),this.ws.setUserInfo(this.username,this.password),this.ws.setPlayMode(this.isPlayback,this.playBackRange),this.ws.setLessRate(this.lessRateCanvas),this.events)this.ws.setCallback(r,this.events[r]);this.events=null},startRecod:function(e){if(e){if(this.ws)return;for(var t in this.ws=new Ce(this.wsURL,this.rtspURL,{isRecord:!0,isPrivateProtocol:this.isPrivateProtocol,realm:this.realm}),this.ws.setUserInfo(this.username,this.password),this.events)this.ws.setCallback(t,this.events[t]);this.controlPlayer("startRecod",!0),this.connect()}else this.ws&&(this.controlPlayer("startRecod",!1),this.ws.disconnect(),this.ws=null)},connect:function(){this.ws.connect(),this.audioState="play"},play:function(){this.controlPlayer("PLAY")},pause:function(){this.controlPlayer("PAUSE")},stop:function(){this.controlPlayer("TEARDOWN")},close:function(){this.ws.disconnect()},playByTime:function(e){e=e<0?0:e,this.duration>0&&e>this.duration&&(e=this.duration),this.controlPlayer("PLAY","video",e)},playFF:function(e){this.controlPlayer("PAUSE"),this.controlPlayer("SCALE",e)},playRewind:function(){},playNextFrame:function(){this.controlPlayer("playNextFrame")},getCurFrameInfo:function(){return this.controlPlayer("getCurFrameInfo")},audioPlay:function(){this.controlPlayer("audioPlay","start"),this.audioState="play"},audioStop:function(){this.controlPlayer("audioPlay","stop")},audioPause:function(){this.controlPlayer("audioPlay","pause"),this.audioState="pause"},setAudioSamplingRate:function(e){this.controlPlayer("audioSamplingRate",e)},setAudioVolume:function(e){this.controlPlayer("volumn",e)},gotoSecond:function(e){var t=this;window.clearInterval(t.checkRsPre),window.clearInterval(t.checkRsNext),window.clearInterval(t.checkRsGoto),t.ws.clearMap(),!0===t.running&&(t.pause(),t.running=!1),t.playByTime(e-5),t.running=!0,t.checkRsGoto=window.setTimeout(function(){t.pause(),t.running=!1},12e3)},nextFrame:function(e,t,n){var r=this,o=e>Math.pow(2,32)?0:e,i=r.ws.gotoFrame(o);!1===i?r.nextSecond(t,function(t){n(r.ws.gotoFrame(e))}):n(i)},preFrame:function(e,t,n){var r=this,o=r.ws.gotoFrame(e);!1===o?r.preSecond(t,function(t){n(r.ws.gotoFrame(e))}):n(o)},nextSecond:function(e,t){var n=this,r=n.ws.gotoSecond(e);!1===r?(!1===n.running&&(n.playByTime(e),n.running=!0),n.checkRsNext=window.setInterval(function(){!1!==(r=n.ws.gotoSecond(e))&&(window.clearInterval(n.checkRsNext),window.setTimeout(function(){n.running=!1,n.pause()},9e3),t(r))},2e3)):(n.ws.checkLeftSize(e,"next")<=2&&!1===n.running&&(n.playByTime(e+1),n.running=!0,window.setTimeout(function(){n.pause(),n.running=!1},9e3)),t(r))},preSecond:function(e,t){var n=this,r=n.ws.gotoSecond(e);!1===r?(!1===n.running&&(n.playByTime(e-5),n.running=!0),n.checkRsPre=window.setInterval(function(){!1!==(r=n.ws.gotoSecond(e))&&(window.clearInterval(n.checkRsPre),window.setTimeout(function(){n.running=!1,n.pause()},9e3),t(r))},2e3)):(n.ws.checkLeftSize(e,"pre")<=2&&!1===n.running&&(n.playByTime(e-5),n.running=!0,window.setTimeout(function(){n.pause(),n.running=!1},9e3)),t(r))},controlPlayer:function(e,t,n){var r;return r="video"===t?{command:e,range:n||0}:"audioPlay"===e?{command:e,data:t,range:n||0}:{command:e,data:t},this.ws.controlPlayer(r)},setPlayMode:function(e){this.ws.setLiveMode(e)},setPlayPath:function(e){this.ws.setRTSPURL(e)},capture:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{ivsCanvasArr:[]};this.ws.capture(e,t)},getCapture:function(e,t,n){return this.ws.getCapture(e,t,n)},talk:function(e){if("on"===e){for(var t in this.ws=new Ce(this.wsURL,this.rtspURL,{isTalkService:this.isTalkService,isPrivateProtocol:this.isPrivateProtocol,realm:this.realm}),this.ws.talkInit(),this.ws.setUserInfo(this.username,this.password),this.events)this.ws.setCallback(t,this.events[t]);this.ws.connect()}else this.ws.disconnect()},on:function(e,t){this.events[e]=t}};t.default=Pe}]).default;