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e=t.readUint8()<<_>>>0,s=t.readUint8()<<y>>>0,r=t.readUint8()<<_>>>0,a=t.readUint8()<<y>>>0,o=t.readUint8(),h=t.readUint8(),l=(i[o]|b)>>>0,f=n[o];c[p+1]=l,c[p+2]=f,c[p+4]=l,c[p+5]=f,c[p+7]=l,c[p+8]=f,c[p+10]=l,c[p+11]=f;const m=d[3&h],v=d[h>>2&3],g=d[h>>4&3],P=d[h>>6],E=(e|s|w|m)>>>0,R=(e|a|w|P)>>>0,M=(r|s|w|v)>>>0,C=(r|a|w|g)>>>0,T=(m+g-(v+P)||Math.max(m,g)-Math.max(v,P))<0,x=T-1>>>0,N=x&E|~x&R,k=x&C|~x&M,S=E^R^N,j=C^M^k,W=u^T;c[p]=N,c[p+(3<<W)]=S,c[p+(3<<(1^W))]=j,c[p+9]=k,p+=12}}return new Uint8Array(c.buffer)}},556:function(e,t,s){"use strict";s.d(t,"d",(function(){return o})),s.d(t,"c",(function(){return l})),s.d(t,"a",(function(){return u})),s.d(t,"b",(function(){return d}));var i=s(1),n=s(52),r=s(2);const a=s(991);class o{constructor(e,t){this.audioBuffer=e,this.audioContext=t,this._state="stopped",this._offset=0,this._startTime=0,this._finished=!1,this._loopStart=0,this._loopEnd=1/0,this._loop=!1,this._source=null}set loopStart(e){this._loopStart=e,this._source&&(this._source.loopStart=Math.max(0,Math.min(this._loopStart,this.audioBuffer.duration)))}set loopEnd(e){this._loopEnd=e,this._source&&(this._source.loopEnd=Math.min(this._loopEnd,this.audioBuffer.duration))}set loop(e){this._loop=e}now(){return this.audioContext.currentTime}start(e,t){void 0===e&&(e=this.now()),void 0===t&&(t=this._loop?this._loopStart:0),this._source=this.audioContext.createBufferSource(),this._source.connect(this.audioContext.destination),this._source.buffer=this.audioBuffer,this._source.onended=()=>{const e=this.now();if(!this._loop){const t=e-this._startTime+this._offset;(t>=this.audioBuffer.duration||this.audioBuffer.duration-t>=0&&this.audioBuffer.duration-t<=1e-4)&&(this._finished=!0)}},this._source.loop=this._loop,this._source.loopStart=this._loopStart,this._source.loopEnd=Math.min(this._loopEnd,this.audioBuffer.duration),this._state="started",this._source.start(e,t),this._offset=t,this._startTime=e}get state(){return this._state}get finished(){return this._finished}stop(e){void 0===e&&(e=this.now()),this._source&&(this._source.stop(e),this._source.disconnect(),this._state="stopped")}seek(e,t){this.stop(t),this.start(t,e)}}function h(e,t){const s=[],i=t.getChannelData(0),n=t.length/e.clientWidth,r=~~(n/10)||1;for(let t=0;t<e.clientWidth;t++){const e=~~(t*n),o=~~(e+n);let h=0,c=0,l=0,u=0;for(var a=e;a<o;a+=r){const e=i[a];e>0&&(l+=e*e,c++),e<0&&(u+=e*e,h++)}s[2*t]=256*Math.sqrt(l/c),s[2*t+1]=256*-Math.sqrt(u/h)}return s}function c(e,t,s,i){if(e&&t){const n=e.getContext("2d");if(n){let r=!1;e.height!==i&&(r=!0,e.style.height=i+"px",e.height=i),e.width!==t.clientWidth&&(r=!0,e.style.width=t.clientWidth+"px",e.width=t.clientWidth),r?(n.translate(.5,i/2),n.scale(.5,i/256),n.lineWidth=2):(n.setTransform(1,0,0,1,0,0),n.translate(.5,i/2),n.scale(.5,i/256)),n.clearRect(0,0,e.width,e.height),n.strokeStyle="white",n.fillStyle="white";const a=0,o=t.clientWidth;for(let e=a;e<o;e+=1){const i=e%t.clientWidth*2;let r=2*(e-a),h=s[i+1],c=s[i];if(h>=-.5&&c<=.5){const i=r;for(;e<o;e+=1){const i=e%t.clientWidth*2;if(s[i+1]<-.5||s[i]>.5){e-=1;break}r=2*(e-a)}i===r?(n.moveTo(r,-.5),n.lineTo(r,.5)):(n.stroke(),n.lineWidth=1,n.beginPath(),n.moveTo(i-.5,0),n.lineTo(r+.5,0),n.stroke(),n.lineWidth=2,n.beginPath())}else h>-.5&&(h=-.5),c<.5&&(c=.5),n.moveTo(r,h),n.lineTo(r,c)}n.stroke()}}}class l extends i.Component{constructor(e){super(e),this.player=null,this.canvasRef=i.createRef(),this.containerRef=i.createRef(),this.containerWidth=0,this._onResizeChange=e=>{if(this.containerRef.current&&this.canvasRef.current&&this.containerRef.current.clientWidth!==this.containerWidth){const e=h(this.containerRef.current,this.props.buffer);c(this.canvasRef.current,this.containerRef.current,e,this.props.waveformHeight),this.containerWidth=this.containerRef.current.clientWidth}},this.play=()=>{null===this.player&&(this.player=new o(this.props.buffer,this.props.audioContext),this.player.loop=!0,this.player.loopStart=this.state.startPos,this.player.loopEnd=this.state.endPos,this.player.start())},this.stop=()=>{null!==this.player&&(this.player.stop(),this.player=null)},this.state={startPos:0,endPos:e.buffer.duration,isPlaying:!1,quality:22050}}now(){return this.props.audioContext.currentTime}shouldComponentUpdate(e,t){if(e.waveformHeight!==this.props.waveformHeight){if(this.containerRef.current&&this.canvasRef.current){const e=h(this.containerRef.current,this.props.buffer);c(this.canvasRef.current,this.containerRef.current,e,this.props.waveformHeight)}return!0}return t.endPos!==this.state.endPos||t.startPos!==this.state.startPos||t.quality!==this.state.quality||t.isPlaying!==this.state.isPlaying}componentDidMount(){if(window.addEventListener("resize",this._onResizeChange),this.containerRef.current&&(this.containerWidth=this.containerRef.current.clientWidth),this.canvasRef.current&&this.containerRef.current){const e=h(this.containerRef.current,this.props.buffer);c(this.canvasRef.current,this.containerRef.current,e,this.props.waveformHeight)}}componentWillUnmount(){window.removeEventListener("resize",this._onResizeChange),this.stop()}render(){const{isPlaying:e,startPos:t,endPos:s}=this.state;return i.createElement("div",{className:a.container,ref:this.containerRef},i.createElement("div",{className:[a.playButton,e?a.stop:""].join(" "),onClick:()=>{e?(this.setState({isPlaying:!1}),this.stop()):(this.setState({isPlaying:!0}),this.play())}},i.createElement("div",{className:[a.Icon,a.tabIcon].join(" ")})),i.createElement("div",{className:a.waveformWrapper,style:{height:this.props.waveformHeight+"px"}},i.createElement("canvas",{style:{height:this.props.waveformHeight+"px"},ref:this.canvasRef}),i.createElement("div",{className:a.waveformMask,style:{left:"0",width:t/this.props.buffer.duration*100+"%"}}),i.createElement("div",{className:a.waveformMask,style:{right:"0",width:100*(1-s/this.props.buffer.duration)+"%"}})),i.createElement("div",{className:a.sliderWrapper},i.createElement("label",null,Object(r.e)("AudioStartPos")," : "),i.createElement("span",null,t," s"),i.createElement("input",{className:[a.small,a.input].join(" "),type:"range",min:0,max:this.props.buffer.duration,step:.001,value:t,onChange:t=>{const i=Number(t.target.value);i<s&&(this.setState({startPos:i}),e&&this.player&&(this.player.loopStart=i),this.props.onChange(i,this.state.endPos,this.state.quality))}})),i.createElement("div",{className:a.sliderWrapper},i.createElement("label",{className:a.label},Object(r.e)("AudioEndPos")," : "),i.createElement("span",null,s.toFixed(3)," s"),i.createElement("input",{className:[a.small,a.input].join(" "),type:"range",min:0,max:this.props.buffer.duration,step:.001,value:s,onChange:i=>{const n=Number(i.target.value);n>t&&(this.setState({endPos:n}),e&&this.player&&(this.player.loopEnd=n),this.props.onChange(this.state.startPos,s,this.state.quality))}})),i.createElement("div",{className:a.AudioQualityWrapper},i.createElement("label",{className:a.label},Object(r.e)("AudioQuality")),i.createElement("div",{style:{display:"flex",padding:"0 10px",marginTop:"5px"}},i.createElement("div",{className:[a.qualityRatioItem,8e3===this.state.quality?a.selected:""].join(" "),onClick:()=>{this.setState({quality:8e3}),this.props.onChange(this.state.startPos,this.state.endPos,8e3)}},Object(r.e)("Low"),"(8kHZ)"),i.createElement("div",{className:[a.qualityRatioItem,22050===this.state.quality?a.selected:""].join(" "),onClick:()=>{this.setState({quality:22050}),this.props.onChange(this.state.startPos,this.state.endPos,22050)}},Object(r.e)("Middle"),"(22kHZ)"),i.createElement("div",{className:[a.qualityRatioItem,32e3===this.state.quality?a.selected:""].join(" "),onClick:()=>{this.setState({quality:32e3}),this.props.onChange(this.state.startPos,this.state.endPos,32e3)}},Object(r.e)("High"),"(32kHZ)"))))}}class u extends i.Component{constructor(e){super(e),this.player=null,this.canvasRef=i.createRef(),this.containerRef=i.createRef(),this.waveformMaskRef=i.createRef(),this.playerProgressRef=i.createRef(),this.currPosRef=i.createRef(),this.containerWidth=0,this.audioBuffer=null,this._animationId=null,this._startTime=0,this._changingSeekTime=!1,this.onload=()=>{if(this.canvasRef.current&&this.containerRef.current&&this.audioBuffer){const e=h(this.containerRef.current,this.audioBuffer);c(this.canvasRef.current,this.containerRef.current,e,this.props.waveformHeight)}},this._onResizeChange=e=>{if(this.containerRef.current&&this.canvasRef.current&&this.state.loaded&&this.audioBuffer&&this.containerRef.current.clientWidth!==this.containerWidth){const e=h(this.containerRef.current,this.audioBuffer);c(this.canvasRef.current,this.containerRef.current,e,this.props.waveformHeight),this.containerWidth=this.containerRef.current.clientWidth}},this.updatePlayProgress=()=>{if(!this._changingSeekTime){const e=this.playerProgressRef.current,t=this.waveformMaskRef.current,s=this.now()-this._startTime+this.state.theSeekToPos;if(e&&this.state.isPlaying&&this.audioBuffer&&this.player&&"started"===this.player.state&&!1===this.player.finished){const i=this.audioBuffer.duration;t&&(t.style.width=s%i/i*100+"%"),e.value=(s%i).toFixed(3),this.currPosRef.current&&(this.currPosRef.current.innerText=e.value)}this.player&&this.player.finished&&this.state.isPlaying&&(this.stop(),this.setState({isPlaying:!1,theSeekToPos:0},this._resetProgressUI))}this._animationId=requestAnimationFrame(this.updatePlayProgress)},this._resetProgressUI=()=>{this.waveformMaskRef.current&&(this.waveformMaskRef.current.style.width="0"),this.currPosRef.current&&(this.currPosRef.current.innerText="0")},this.play=()=>{if(null!==this.player||null===this.audioBuffer)return;this.player=new o(this.audioBuffer,this.props.audioContext);const e=this.now();this.player.start(e,this.state.theSeekToPos),this._startTime=e},this.stop=()=>{null!==this.player&&(this.player.stop(),this.player=null)},this.onMouseUp=()=>{if(this._changingSeekTime&&this.player&&!this.player.finished&&this.state.isPlaying){const e=this.now();this.player.seek(this.state.theSeekToPos,e),this._startTime=e}this._changingSeekTime=!1,document.removeEventListener("mouseup",this.onMouseUp),document.removeEventListener("touchend",this.onMouseUp)},this.bindMouseEvent=()=>{document.addEventListener("mouseup",this.onMouseUp),document.addEventListener("touchend",this.onMouseUp)},this.state={loaded:!1,isPlaying:!1,theSeekToPos:0}}now(){return this.props.audioContext.currentTime}shouldComponentUpdate(e,t){return e.data!==this.props.data?("string"==typeof e.data?this.fetchAudio(e.data):(this.audioBuffer=e.data,this.setState({loaded:!0})),!0):e.waveformHeight!==this.props.waveformHeight?(this.onload(),!0):t.loaded!==this.state.loaded||t.isPlaying!==this.state.isPlaying||t.theSeekToPos!==this.state.theSeekToPos}fetchAudio(e){this.audioBuffer=null,this.props.fetchAudio(e,e=>{this.containerRef.current&&this.canvasRef.current&&(this.audioBuffer=e,this.setState({loaded:!0},this.onload))})}componentDidMount(){window.addEventListener("resize",this._onResizeChange),"string"==typeof this.props.data?this.fetchAudio(this.props.data):(this.audioBuffer=this.props.data,this.setState({loaded:!0},this.onload)),this.updatePlayProgress()}componentWillUnmount(){window.removeEventListener("resize",this._onResizeChange),this.stop(),null!==this._animationId&&cancelAnimationFrame(this._animationId)}render(){return i.createElement("div",{className:a.container,ref:this.containerRef},i.createElement("div",{className:[a.waveformWrapper,this.state.loaded?"":a.loading].join(" ")},i.createElement("canvas",{style:{height:this.props.waveformHeight+"px"},ref:this.canvasRef}),i.createElement("div",{className:a.waveformMask,ref:this.waveformMaskRef,style:{left:"0",width:this.state.theSeekToPos/(this.audioBuffer?this.audioBuffer.duration:1/0)*100+"%"}})),this.state.loaded?"":i.createElement("div",{className:a.loadingIconWrapper},i.createElement("div",{className:a.loadingIcon})),this.state.loaded?i.createElement("div",{className:a.playTool},i.createElement("div",{className:[a.playButton,this.state.isPlaying?a.stop:""].join(" "),style:{position:"initial",marginTop:"13px"},onClick:()=>{this.state.isPlaying?(this.stop(),this.setState({isPlaying:!1,theSeekToPos:0},this._resetProgressUI)):this.setState({isPlaying:!0},()=>{this.play()})}},i.createElement("div",{className:[a.Icon,a.tabIcon].join(" ")})),i.createElement("div",{className:a.playtrack},i.createElement("div",{className:a.sliderWrapper,style:{marginTop:0}},i.createElement("label",null,i.createElement("div",{style:{display:"inline-block"},ref:this.currPosRef},this.state.theSeekToPos),"s"),i.createElement("span",null,this.audioBuffer?this.audioBuffer.duration.toFixed(3):0,"s"),i.createElement("input",{className:[a.small,a.input].join(" "),type:"range",min:0,max:this.audioBuffer.duration,ref:this.playerProgressRef,step:.001,value:this.state.theSeekToPos,onTouchStart:()=>{this.bindMouseEvent()},onMouseDown:()=>{this.bindMouseEvent()},onChange:e=>{this._changingSeekTime=!0;const t=Number(e.target.value);this.setState({theSeekToPos:t})}})))):null)}}class d extends i.Component{constructor(e){super(e),this.player=null,this.audioBuffer=null,this.playerProgressRef=i.createRef(),this.currPosRef=i.createRef(),this.containerRef=i.createRef(),this.containerWidth=0,this._animationId=null,this._startTime=0,this._changingSeekTime=!1,this._onResizeChange=e=>{this.containerRef.current&&this.state.loaded&&this.audioBuffer&&this.containerRef.current.clientWidth!==this.containerWidth&&(this.containerWidth=this.containerRef.current.clientWidth)},this.updatePlayProgress=()=>{if(!this._changingSeekTime){const e=this.playerProgressRef.current,t=this.now()-this._startTime+this.state.theSeekToPos;if(e&&this.state.isPlaying&&this.audioBuffer&&this.player&&"started"===this.player.state&&!1===this.player.finished){const s=this.audioBuffer.duration;e.value=(t%s).toFixed(3),this.currPosRef.current&&(this.currPosRef.current.innerText=e.value)}this.player&&this.player.finished&&this.state.isPlaying&&(this.stop(),this.setState({isPlaying:!1,theSeekToPos:0},this._resetProgressUI))}this._animationId=requestAnimationFrame(this.updatePlayProgress)},this._resetProgressUI=()=>{this.currPosRef.current&&(this.currPosRef.current.innerText="0")},this.play=()=>{if(null!==this.player||null===this.audioBuffer)return;this.player=new o(this.audioBuffer,this.props.audioContext);const e=this.now();this.player.start(e,this.state.theSeekToPos),this._startTime=e,this.props.onPlay&&this.props.onPlay()},this.stop=()=>{null!==this.player&&(this.player.stop(),this.player=null,this.setState({isPlaying:!1,theSeekToPos:0},this._resetProgressUI),this.props.onStop&&this.props.onStop())},this.getDuration=()=>this.audioBuffer?this.audioBuffer.duration.toFixed(2):"0",this.onMouseUp=()=>{if(this._changingSeekTime&&this.player&&!this.player.finished&&this.state.isPlaying){const e=this.now();this.player.seek(this.state.theSeekToPos,e),this._startTime=e}this._changingSeekTime=!1,document.removeEventListener("mouseup",this.onMouseUp),document.removeEventListener("touchend",this.onMouseUp)},this.bindMouseEvent=()=>{document.addEventListener("mouseup",this.onMouseUp),document.addEventListener("touchend",this.onMouseUp)},this.onPlayBtnClick=()=>{this.state.isPlaying?this.stop():this.setState({isPlaying:!0},()=>{this.play()})},this.state={loaded:!1,isPlaying:!1,theSeekToPos:0}}shouldComponentUpdate(e,t){return e.data!==this.props.data?("string"==typeof e.data?this.fetchAudio(e.data):(this.audioBuffer=e.data,this.setState({loaded:!0})),!0):t.loaded!==this.state.loaded||t.isPlaying!==this.state.isPlaying||t.theSeekToPos!==this.state.theSeekToPos}fetchAudio(e){this.audioBuffer=null,this.props.fetchAudio(e,e=>{this.audioBuffer=e,this.setState({loaded:!0})})}now(){return this.props.audioContext.currentTime}componentDidMount(){window.addEventListener("resize",this._onResizeChange),"string"==typeof this.props.data?this.fetchAudio(this.props.data):(this.audioBuffer=this.props.data,!0===this.props.autoPlay?this.setState({loaded:!0,isPlaying:!0},()=>{this.play()}):this.setState({loaded:!0})),this.updatePlayProgress()}componentWillUnmount(){window.removeEventListener("resize",this._onResizeChange),this.stop(),null!==this._animationId&&cancelAnimationFrame(this._animationId)}render(){const{loaded:e,isPlaying:t}=this.state,s=(this.audioBuffer?this.audioBuffer.duration.toFixed(3):0)+"s";return i.createElement(i.Fragment,null,e?i.createElement("div",{className:a.purePlayTool},void 0!==this.props.imageHash&&""!==this.props.imageHash?i.createElement("div",{className:a.coverImage,style:{backgroundImage:`url(${Object(n.a)(this.props.imageHash)})`},onClick:this.onPlayBtnClick},i.createElement("div",{className:a.iconWrapper},i.createElement("div",{className:t?a.pauseIcon:a.startIcon}))):i.createElement("div",{className:a.iconWrapper,onClick:this.onPlayBtnClick},i.createElement("div",{className:t?a.pauseIcon:a.startIcon})),i.createElement("div",{className:[a.audioInfo,t?a.hide:a.show].join(" ")},i.createElement("div",{className:a.audioName},this.props.name),i.createElement("div",{className:a.audioDuration},s)),i.createElement("div",{className:[a.purePlaytrack,t?a.show:a.hide].join(" ")},i.createElement("div",{className:a.sliderWrapper,style:{marginTop:0}},i.createElement("label",null,i.createElement("div",{style:{display:"inline-block"},ref:this.currPosRef},this.state.theSeekToPos),"s"),i.createElement("span",null,s),i.createElement("input",{className:[a.smallest,a.input].join(" "),type:"range",min:0,max:this.audioBuffer.duration,ref:this.playerProgressRef,step:.001,value:this.state.theSeekToPos,onTouchStart:()=>{this.bindMouseEvent()},onMouseDown:()=>{this.bindMouseEvent()},onChange:e=>{this._changingSeekTime=!0;const t=Number(e.target.value);this.setState({theSeekToPos:t})}})))):i.createElement("div",{className:a.loadingIconWrapper},i.createElement("div",{className:a.loadingIcon})))}}},991:function(e,t,s){e.exports={icon:"_3fKUTg1jXAC29DhiM8bwCi",iconSmall:"_2LFNX1mJO62gNH9OzkU9Hz",scrollbarStyle:"QhWS9Y_3pD-G2Ztnw2ANz",container:"_1LmoHbGR3glHlLF6nsLn8z",tabIcon:"_69hGfJ4Rbph0rOUfX2kRy 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