websoket/ciseaux.min.js

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a=e("./tape");var i=e("./config");var u=t.AudioContext||t.webkitAudioContext;n.exports={get context(){return i.context},set context(e){if(u&&e instanceof u){i.context=e}},load:function s(e){return i.load(e)},decode:function o(e){return i.decode(e)},Sequence:r,Tape:a,from:function f(){for(var e=arguments.length,n=Array(e),t=0;t<e;t++){n[t]=arguments[t]}if(i.from){return i.from.apply(i,n)}return Promise.resolve(new(Function.prototype.bind.apply(a,[null].concat(n))))},silence:a.silence,concat:a.concat,mix:a.mix}}).call(this,typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"./config":3,"./sequence":8,"./tape":9}],6:[function(e,n,t){(function(e){"use strict";var self=e.self||{};function t(){self.repository=[];self.onmessage=function(e){switch(e.data.type){case"transfer":self.repository[e.data.data]=e.data.buffers.map(function(e){return new Float32Array(e)});break;case"dispose":delete 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a=(e[4]+e[5])*.5;return[r*n,r*t,e[2],e[3],a*n,a*t]};self.mix={};self.mix["1->1"]=function(e,n){n[0].set(e[0])};self.mix["1->2"]=function(e,n){n[0].set(e[0]);n[1].set(e[0])};self.mix["1->4"]=function(e,n){n[0].set(e[0]);n[1].set(e[0])};self.mix["1->6"]=function(e,n){n[2].set(e[0])};self.mix["2->2"]=function(e,n){n[0].set(e[0]);n[1].set(e[1])};self.mix["2->4"]=function(e,n){n[0].set(e[0]);n[1].set(e[1])};self.mix["2->6"]=function(e,n){n[0].set(e[0]);n[1].set(e[1])};self.mix["4->4"]=function(e,n){n[0].set(e[0]);n[1].set(e[1]);n[2].set(e[2]);n[3].set(e[3])};self.mix["4->6"]=function(e,n){n[0].set(e[0]);n[1].set(e[1]);n[4].set(e[2]);n[5].set(e[3])};self.mix["6->6"]=function(e,n){n[0].set(e[0]);n[1].set(e[1]);n[2].set(e[2]);n[3].set(e[3]);n[4].set(e[4]);n[5].set(e[5])};self.mix1={};self.mix1.nop=function(e){return 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n=arguments.length,t=Array(n),r=0;r<n;r++){t[r]=arguments[r]}t=Array.prototype.concat.apply([],t);var a=undefined;if(typeof t[t.length-1]==="string"){a=t.pop()}var i=new e(this.numberOfChannels,this.sampleRate);i.tracks=this.tracks.map(function(e){return e.clone()});t.forEach(function(n){if(!(n instanceof e&&0<n.duration)){return}if(i._numberOfChannels<n._numberOfChannels){i._numberOfChannels=n._numberOfChannels}if(i.duration<n.duration){i=h.adjustDuration(i,n.duration,a)}if(n.duration<i.duration){n=h.adjustDuration(n,i.duration,a)}i.tracks=i.tracks.concat(n.tracks)});return i}},{key:"render",value:function R(){if(c.render){for(var e=arguments.length,n=Array(e),t=0;t<e;t++){n[t]=arguments[t]}return c.render.apply(c,[this.toJSON()].concat(n))}return new Promise(function(e,n){n(new Error("not implemented"))})}},{key:"dispose",value:function C(){}},{key:"toJSON",value:function M(){var e=this.tracks.map(function(e){return e.toJSON()});var n=this.duration;var t=this.sampleRate;var r=this.numberOfChannels;var a=e.some(function(e){return e.some(function(e){return e.pan!==0})});if(a){r=Math.max(2,r)}return{tracks:e,duration:n,sampleRate:t,numberOfChannels:r}}},{key:"sampleRate",get:function A(){return this._sampleRate||c.sampleRate}},{key:"length",get:function j(){return Math.floor(this.duration*this.sampleRate)}},{key:"duration",get:function D(){return this.tracks[0].duration}},{key:"numberOfChannels",get:function N(){return this._numberOfChannels}},{key:"numberOfTracks",get:function P(){return this.tracks.length}}]);return e}();var p=function(e){i(n,e);function n(e){u(this,n);var t=a(this,Object.getPrototypeOf(n).call(this,s.getNumberOfChannels(e),e.sampleRate));var r=s.getDuration(e);t._data=l.transfer(e);t.tracks[0].addFragment(new f(t._data,0,r));c.sampleRate=c.sampleRate||e.sampleRate;return t}r(n,[{key:"dispose",value:function t(){l.dispose(this._data)}}]);return n}(m);h.toNumber=function(e){return+e||0};h.adjustNumberOfTracks=function(e,n){var t=new m(e.numberOfChannels,e.sampleRate);t.tracks=e.tracks.map(function(e){return e.clone()});var r=n-t.numberOfTracks;var a=t.duration;for(var i=0;i<r;i++){t.tracks.push(o.silence(a))}return t};h.adjustDuration=function(e,n,t){if(e.duration===0){return e.silence(n)}switch(t){case"fill":return e.fill(n);case"pitch":return e.pitch(e.duration/n);case"stretch":return e.stretch(e.duration/n);default:return e.concat(e.silence(n-e.duration))}};n.exports=m},{"./config":3,"./fragment":4,"./renderer":7,"./track":10,audiodata:11}],10:[function(e,n,t){"use strict";var r=function(){function e(e,n){for(var t=0;t<n.length;t++){var r=n[t];r.enumerable=r.enumerable||false;r.configurable=true;if("value"in r)r.writable=true;Object.defineProperty(e,r.key,r)}}return function(n,t,r){if(t)e(n.prototype,t);if(r)e(n,r);return n}}();function a(e,n){if(!(e instanceof n)){throw new TypeError("Cannot call a class as a function")}}var i=e("./fragment");var u=function(){r(e,null,[{key:"silence",value:function n(t){return new e([new i(0,0,t)],t)}}]);function e(){var n=arguments.length<=0||arguments[0]===undefined?[]:arguments[0];var t=arguments.length<=1||arguments[1]===undefined?0:arguments[1];a(this,e);this.fragments=n;if(n.length!==0&&t===0){t=n.reduce(function(e,n){return e+n.duration},0)}this.duration=t}r(e,[{key:"gain",value:function t(n){return new e(this.fragments.map(function(e){return e.clone({gain:e.gain*n})}),this.duration)}},{key:"pan",value:function u(n){return new e(this.fragments.map(function(e){return e.clone({pan:e.pan+n})}),this.duration)}},{key:"reverse",value:function s(){return new e(this.fragments.map(function(e){return e.clone({reverse:!e.reverse})}).reverse(),this.duration)}},{key:"pitch",value:function o(n){return new e(this.fragments.map(function(e){return e.clone({pitch:e.pitch*n,stretch:false})}),0)}},{key:"stretch",value:function f(n){return new e(this.fragments.map(function(e){return e.clone({pitch:e.pitch*n,stretch:true})}),0)}},{key:"clone",value:function c(){return new e(this.fragments.slice(),this.duration)}},{key:"slice",value:function l(n,t){var r=new e;var a=Math.max(0,n);var i=t;for(var u=0;0<i&&u<this.fragments.length;u++){if(this.fragments[u].duration<=a){a-=this.fragments[u].duration}else{var s=this.fragments[u].slice(a,i);r.addFragment(s);a=0;i-=s.duration}}return r}},{key:"toJSON",value:function h(){return this.fragments.map(function(e){return e.toJSON()})}},{key:"addFragment",value:function m(e){if(e instanceof i&&0<e.duration){this.fragments.push(e);this.duration+=e.duration}return this}},{key:"append",value:function p(n){var t=this;if(n instanceof e){n.fragments.forEach(function(e){t.addFragment(e)})}return this}}]);return e}();n.exports=u},{"./fragment":4}],11:[function(e,n,t){function r(e){return!!(e&&typeof e.sampleRate==="number"&&Array.isArray(e.channelData))}function a(e){return e.sampleRate}function i(e){return e.channelData.length}function u(e){return e.channelData[0].length}function s(e){return e.channelData[0].length/e.sampleRate}function o(e,n){return e.channelData[n]}function f(e,n){var t=i(e);var r=u(e);var s=a(e);var f=n.createBuffer(t,r,s);var c;if(f.copyToChannel){for(c=0;c<t;c++){f.copyToChannel(o(e,c),c)}}else{for(c=0;c<t;c++){f.getChannelData(c).set(o(e,c))}}return f}function c(e){var n=e.sampleRate;var t=new Array(e.numberOfChannels);var r;for(r=0;r<t.length;r++){t[r]=e.getChannelData(r)}return{sampleRate:n,channelData:t}}n.exports={isAudioData:r,getSampleRate:a,getNumberOfChannels:i,getLength:u,getDuration:s,getChannelData:o,toAudioBuffer:f,fromAudioBuffer:c}},{}],12:[function(e,n,t){(function(e){var t=!!(e===e.window&&e.URL&&e.Blob&&e.Worker);function r(n,self){var r=this;var a;self=self||{};if(t){a=n.toString().trim().match(/^function\s*\w*\s*\([\w\s,]*\)\s*{([\w\W]*?)}$/)[1];return new e.Worker(e.URL.createObjectURL(new e.Blob([a],{type:"text/javascript"})))}function 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