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@@ -0,0 +1,85 @@
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+(function(){/*
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+
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+ Copyright The Closure Library Authors.
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+ SPDX-License-Identifier: Apache-2.0
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+*/
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+'use strict';var x;function aa(a){var b=0;return function(){return b<a.length?{done:!1,value:a[b++]}:{done:!0}}}var ba="function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a};
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+function ca(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("Cannot find global object");}var y=ca(this);function B(a,b){if(b)a:{var c=y;a=a.split(".");for(var d=0;d<a.length-1;d++){var e=a[d];if(!(e in c))break a;c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&null!=b&&ba(c,a,{configurable:!0,writable:!0,value:b})}}
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+x.setOptions=function(a,b){var c=this;if(b=b||this.g.options){for(var d=[],e=[],g={},f=C(Object.keys(a)),h=f.next();!h.done;g={R:g.R,S:g.S},h=f.next()){var k=h.value;k in this.j&&this.j[k]===a[k]||(this.j[k]=a[k],h=b[k],void 0!==h&&(h.onChange&&(g.R=h.onChange,g.S=a[k],d.push(function(l){return function(){var m;return I(function(r){if(1==r.g)return F(r,l.R(l.S),2);m=r.h;!0===m&&(c.s=!0);r.g=0})}}(g))),h.graphOptionXref&&(k={valueNumber:1===h.type?a[k]:0,valueBoolean:0===h.type?a[k]:!1,valueString:2===
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+h.type?a[k]:""},h=Object.assign(Object.assign(Object.assign({},{calculatorName:"",calculatorIndex:0}),h.graphOptionXref),k),e.push(h))))}if(0!==d.length||0!==e.length)this.s=!0,this.B=(void 0===this.B?[]:this.B).concat(e),this.A=(void 0===this.A?[]:this.A).concat(d)}};
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+function Fc(a){var b,c,d,e,g,f,h;return I(function(k){switch(k.g){case 1:if(!a.s)return k.return();if(!a.A){k.g=2;break}b=C(a.A);c=b.next();case 3:if(c.done){k.g=5;break}d=c.value;return F(k,d(),4);case 4:c=b.next();k.g=3;break;case 5:a.A=void 0;case 2:if(a.B){e=new a.h.GraphOptionChangeRequestList;g=C(a.B);for(f=g.next();!f.done;f=g.next())h=f.value,e.push_back(h);a.i.changeOptions(e);e.delete();a.B=void 0}a.s=!1;k.g=0}})}
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+x.initialize=function(){var a=this;return I(function(b){return 1==b.g?F(b,Bc(a),2):3!=b.g?F(b,Dc(a),3):F(b,Fc(a),0)})};function Cc(a,b){var c,d;return I(function(e){if(b in a.H)return e.return(a.H[b]);c=a.locateFile(b,"");d=fetch(c).then(function(g){return g.arrayBuffer()});a.H[b]=d;return e.return(d)})}x.overrideFile=function(a,b){this.i?this.i.overrideFile(a,b):this.C[a]=b};x.clearOverriddenFiles=function(){this.C={};this.i&&this.i.clearOverriddenFiles()};
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+x.send=function(a,b){var c=this,d,e,g,f,h,k,l,m,r;return I(function(p){switch(p.g){case 1:if(!c.g.inputs)return p.return();d=1E3*(void 0===b||null===b?performance.now():b);return F(p,c.D,2);case 2:return F(p,c.initialize(),3);case 3:e=new c.h.PacketDataList;g=C(Object.keys(a));for(f=g.next();!f.done;f=g.next())if(h=f.value,k=c.g.inputs[h]){a:{var n=a[h];switch(k.type){case "video":var q=c.o[k.stream];q||(q=new rc(c.h,c.G),c.o[k.stream]=q);0===q.l&&(q.l=q.h.createTexture());if("undefined"!==typeof HTMLVideoElement&&
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+n instanceof HTMLVideoElement){var t=n.videoWidth;var w=n.videoHeight}else"undefined"!==typeof HTMLImageElement&&n instanceof HTMLImageElement?(t=n.naturalWidth,w=n.naturalHeight):(t=n.width,w=n.height);w={glName:q.l,width:t,height:w};t=q.g;t.canvas.width=w.width;t.canvas.height=w.height;t.activeTexture(t.TEXTURE0);q.h.bindTexture2d(q.l);t.texImage2D(t.TEXTURE_2D,0,t.RGBA,t.RGBA,t.UNSIGNED_BYTE,n);q.h.bindTexture2d(0);q=w;break a;case "detections":q=c.o[k.stream];q||(q=new uc(c.h),c.o[k.stream]=q);
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+q.data||(q.data=new q.g.DetectionListData);q.data.reset(n.length);for(w=0;w<n.length;++w){t=n[w];var v=q.data,A=v.setBoundingBox,H=w;var E=t.ea;var u=new lc;W(u,1,E.ka);W(u,2,E.la);W(u,3,E.height);W(u,4,E.width);W(u,5,E.rotation);W(u,6,E.ia);E=Vb(u,mc);A.call(v,H,E);if(t.Y)for(v=0;v<t.Y.length;++v){u=t.Y[v];var z=u.visibility?!0:!1;A=q.data;H=A.addNormalizedLandmark;E=w;u=Object.assign(Object.assign({},u),{visibility:z?u.visibility:0});z=new gc;W(z,1,u.x);W(z,2,u.y);W(z,3,u.z);u.visibility&&W(z,4,
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+u.visibility);u=Vb(z,hc);H.call(A,E,u)}if(t.V)for(v=0;v<t.V.length;++v)A=q.data,H=A.addClassification,E=w,u=t.V[v],z=new bc,W(z,2,u.score),u.index&&W(z,1,u.index),u.label&&W(z,3,u.label),u.displayName&&W(z,4,u.displayName),u=Vb(z,cc),H.call(A,E,u)}q=q.data;break a;default:q={}}}l=q;m=k.stream;switch(k.type){case "video":e.pushTexture2d(Object.assign(Object.assign({},l),{stream:m,timestamp:d}));break;case "detections":r=l;r.stream=m;r.timestamp=d;e.pushDetectionList(r);break;default:throw Error("Unknown input config type: '"+
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+k.type+"'");}}c.i.send(e);return F(p,c.D,4);case 4:e.delete(),p.g=0}})};
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+function Gc(a,b,c){var d,e,g,f,h,k,l,m,r,p,n,q,t,w;return I(function(v){switch(v.g){case 1:if(!c)return v.return(b);d={};e=0;g=C(Object.keys(c));for(f=g.next();!f.done;f=g.next())h=f.value,k=c[h],"string"!==typeof k&&"texture"===k.type&&void 0!==b[k.stream]&&++e;1<e&&(a.I=!1);l=C(Object.keys(c));f=l.next();case 2:if(f.done){v.g=4;break}m=f.value;r=c[m];if("string"===typeof r)return t=d,w=m,F(v,Hc(a,m,b[r]),14);p=b[r.stream];if("detection_list"===r.type){if(p){var A=p.getRectList();for(var H=p.getLandmarksList(),
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+E=p.getClassificationsList(),u=[],z=0;z<A.size();++z){var P=Ub(A.get(z),lc,mc);P={ea:{ka:X(P,1),la:X(P,2),height:X(P,3),width:X(P,4),rotation:X(P,5,0),ia:kb(P,6)},Y:ib(Ub(H.get(z),ic,kc),gc,1).map(pc),V:oc(Ub(E.get(z),dc,fc))};u.push(P)}A=u}else A=[];d[m]=A;v.g=7;break}if("proto_list"===r.type){if(p){A=Array(p.size());for(H=0;H<p.size();H++)A[H]=p.get(H);p.delete()}else A=[];d[m]=A;v.g=7;break}if(void 0===p){v.g=3;break}if("float_list"===r.type){d[m]=p;v.g=7;break}if("proto"===r.type){d[m]=p;v.g=
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+7;break}if("texture"!==r.type)throw Error("Unknown output config type: '"+r.type+"'");n=a.u[m];n||(n=new rc(a.h,a.G),a.u[m]=n);return F(v,sc(n,p,a.I),13);case 13:q=v.h,d[m]=q;case 7:r.transform&&d[m]&&(d[m]=r.transform(d[m]));v.g=3;break;case 14:t[w]=v.h;case 3:f=l.next();v.g=2;break;case 4:return v.return(d)}})}
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+function Hc(a,b,c){var d;return I(function(e){return"number"===typeof c||c instanceof Uint8Array||c instanceof a.h.Uint8BlobList?e.return(c):c instanceof a.h.Texture2dDataOut?(d=a.u[b],d||(d=new rc(a.h,a.G),a.u[b]=d),e.return(sc(d,c,a.I))):e.return(void 0)})}
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+function Ec(a,b){for(var c=b.name||"$",d=[].concat(ea(b.wants)),e=new a.h.StringList,g=C(b.wants),f=g.next();!f.done;f=g.next())e.push_back(f.value);g=a.h.PacketListener.implement({onResults:function(h){for(var k={},l=0;l<b.wants.length;++l)k[d[l]]=h.get(l);var m=a.listeners[c];m&&(a.D=Gc(a,k,b.outs).then(function(r){r=m(r);for(var p=0;p<b.wants.length;++p){var n=k[d[p]];"object"===typeof n&&n.hasOwnProperty&&n.hasOwnProperty("delete")&&n.delete()}r&&(a.D=r)}))}});a.i.attachMultiListener(e,g);e.delete()}
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+x.onResults=function(a,b){this.listeners[b||"$"]=a};J("Solution",Ac);J("OptionType",{BOOL:0,NUMBER:1,ma:2,0:"BOOL",1:"NUMBER",2:"STRING"});function Ic(a){void 0===a&&(a=0);return 1===a?"hand_landmark_full.tflite":"hand_landmark_lite.tflite"}
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+function Jc(a){var b=this;a=a||{};this.g=new Ac({locateFile:a.locateFile,files:function(c){return[{url:"hands_solution_packed_assets_loader.js"},{simd:!1,url:"hands_solution_wasm_bin.js"},{simd:!0,url:"hands_solution_simd_wasm_bin.js"},{data:!0,url:Ic(c.modelComplexity)}]},graph:{url:"hands.binarypb"},inputs:{image:{type:"video",stream:"input_frames_gpu"}},listeners:[{wants:["multi_hand_landmarks","multi_hand_world_landmarks","image_transformed","multi_handedness"],outs:{image:"image_transformed",
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+multiHandLandmarks:{type:"proto_list",stream:"multi_hand_landmarks",transform:qc},multiHandWorldLandmarks:{type:"proto_list",stream:"multi_hand_world_landmarks",transform:qc},multiHandedness:{type:"proto_list",stream:"multi_handedness",transform:function(c){return c.map(function(d){return oc(Ub(d,dc,fc))[0]})}}}}],options:{useCpuInference:{type:0,graphOptionXref:{calculatorType:"InferenceCalculator",fieldName:"use_cpu_inference"},default:"object"!==typeof window||void 0===window.navigator?!1:"iPad Simulator;iPhone Simulator;iPod Simulator;iPad;iPhone;iPod".split(";").includes(navigator.platform)||
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+navigator.userAgent.includes("Mac")&&"ontouchend"in document},selfieMode:{type:0,graphOptionXref:{calculatorType:"GlScalerCalculator",calculatorIndex:1,fieldName:"flip_horizontal"}},maxNumHands:{type:1,graphOptionXref:{calculatorType:"ConstantSidePacketCalculator",calculatorName:"ConstantSidePacketCalculator",fieldName:"int_value"}},modelComplexity:{type:1,graphOptionXref:{calculatorType:"ConstantSidePacketCalculator",calculatorName:"ConstantSidePacketCalculatorModelComplexity",fieldName:"int_value"},
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+onChange:function(c){var d,e,g;return I(function(f){if(1==f.g)return d=Ic(c),e="third_party/mediapipe/modules/hand_landmark/"+d,F(f,Cc(b.g,d),2);g=f.h;b.g.overrideFile(e,g);return f.return(!0)})}},minDetectionConfidence:{type:1,graphOptionXref:{calculatorType:"TensorsToDetectionsCalculator",calculatorName:"handlandmarktrackinggpu__palmdetectiongpu__TensorsToDetectionsCalculator",fieldName:"min_score_thresh"}},minTrackingConfidence:{type:1,graphOptionXref:{calculatorType:"ThresholdingCalculator",calculatorName:"handlandmarktrackinggpu__handlandmarkgpu__ThresholdingCalculator",
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+fieldName:"threshold"}}}})}x=Jc.prototype;x.close=function(){this.g.close();return Promise.resolve()};x.onResults=function(a){this.g.onResults(a)};x.initialize=function(){var a=this;return I(function(b){return F(b,a.g.initialize(),0)})};x.reset=function(){this.g.reset()};x.send=function(a){var b=this;return I(function(c){return F(c,b.g.send(a),0)})};x.setOptions=function(a){this.g.setOptions(a)};J("Hands",Jc);
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+J("HAND_CONNECTIONS",[[0,1],[1,2],[2,3],[3,4],[0,5],[5,6],[6,7],[7,8],[5,9],[9,10],[10,11],[11,12],[9,13],[13,14],[14,15],[15,16],[13,17],[0,17],[17,18],[18,19],[19,20]]);J("VERSION","0.4.1646424915");}).call(this);
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jack