ris_dm/ris/assets/recordrtc-legacy.76e3bc1b.js

System.register(["./@vueup/vue-quill-legacy.bd9421f3.js"],(function(e){"use strict";var t;return{setters:[function(e){t=e.c}],execute:function(){var i={exports:{}};!function(e){
/**
            	 * {@link https://github.com/muaz-khan/RecordRTC|RecordRTC} is a WebRTC JavaScript library for audio/video as well as screen activity recording. It supports Chrome, Firefox, Opera, Android, and Microsoft Edge. Platforms: Linux, Mac and Windows. 
            	 * @summary Record audio, video or screen inside the browser.
            	 * @license {@link https://github.com/muaz-khan/RecordRTC/blob/master/LICENSE|MIT}
            	 * @author {@link https://MuazKhan.com|Muaz Khan}
            	 * @typedef RecordRTC
            	 * @class
            	 * @example
            	 * var recorder = RecordRTC(mediaStream or [arrayOfMediaStream], {
            	 *     type: 'video', // audio or video or gif or canvas
            	 *     recorderType: MediaStreamRecorder || CanvasRecorder || StereoAudioRecorder || Etc
            	 * });
            	 * recorder.startRecording();
            	 * @see For further information:
            	 * @see {@link https://github.com/muaz-khan/RecordRTC|RecordRTC Source Code}
            	 * @param {MediaStream} mediaStream - Single media-stream object, array of media-streams, html-canvas-element, etc.
            	 * @param {object} config - {type:"video", recorderType: MediaStreamRecorder, disableLogs: true, numberOfAudioChannels: 1, bufferSize: 0, sampleRate: 0, desiredSampRate: 16000, video: HTMLVideoElement, etc.}
            	 */
function i(e,t){if(!e)throw"First parameter is required.";t=new o(e,t=t||{type:"video"});var r=this;function a(i){i&&(t.initCallback=function(){i(),i=t.initCallback=null});var o=new n(e,t);(h=new o(e,t)).record(),f("recording"),t.disableLogs||console.log("Initialized recorderType:",h.constructor.name,"for output-type:",t.type)}function d(e){if(e=e||function(){},h){if("paused"===r.state)return r.resumeRecording(),void setTimeout((function(){d(e)}),1);"recording"===r.state||t.disableLogs||console.warn('Recording state should be: "recording", however current state is: ',r.state),t.disableLogs||console.log("Stopped recording "+t.type+" stream."),"gif"!==t.type?h.stop(i):(h.stop(),i()),f("stopped")}else g();function i(i){if(h){Object.keys(h).forEach((function(e){"function"!=typeof h[e]&&(r[e]=h[e])}));var o=h.blob;if(!o){if(!i)throw"Recording failed.";h.blob=o=i}if(o&&!t.disableLogs&&console.log(o.type,"->",b(o.size)),e){var n;try{n=l.createObjectURL(o)}catch(a){}"function"==typeof e.call?e.call(r,n):e(n)}t.autoWriteToDisk&&c((function(e){var i={};i[t.type+"Blob"]=e,U.Store(i)}))}else"function"==typeof e.call?e.call(r,""):e("")}}function s(e){postMessage((new FileReaderSync).readAsDataURL(e))}function c(e,i){if(!e)throw"Pass a callback function over getDataURL.";var o=i?i.blob:(h||{}).blob;if(!o)return t.disableLogs||console.warn("Blob encoder did not finish its job yet."),void setTimeout((function(){c(e,i)}),1e3);if("undefined"==typeof Worker||navigator.mozGetUserMedia){var n=new FileReader;n.readAsDataURL(o),n.onload=function(t){e(t.target.result)}}else{var r=function(e){try{var t=l.createObjectURL(new Blob([e.toString(),"this.onmessage =  function (eee) {"+e.name+"(eee.data);}"],{type:"application/javascript"})),i=new Worker(t);return l.revokeObjectURL(t),i}catch(o){}}(s);r.onmessage=function(t){e(t.data)},r.postMessage(o)}}function u(e){e=e||0,"paused"!==r.state?"stopped"!==r.state&&(e>=r.recordingDuration?d(r.onRecordingStopped):(e+=1e3,setTimeout((function(){u(e)}),1e3))):setTimeout((function(){u(e)}),1e3)}function f(e){r&&(r.state=e,"function"==typeof r.onStateChanged.call?r.onStateChanged.call(r,e):r.onStateChanged(e))}var h,m='It seems that recorder is destroyed or "startRecording" is not invoked for '+t.type+" recorder.";function g(){!0!==t.disableLogs&&console.warn(m)}var p={startRecording:function(i){return t.disableLogs||console.log("RecordRTC version: ",r.version),i&&(t=new o(e,i)),t.disableLogs||console.log("started recording "+t.type+" stream."),h?(h.clearRecordedData(),h.record(),f("recording"),r.recordingDuration&&u(),r):(a((function(){r.recordingDuration&&u()})),r)},stopRecording:d,pauseRecording:function(){h?"recording"===r.state?(f("paused"),h.pause(),t.disableLogs||console.log("Paused recording.")):t.disableLogs||console.warn("Unable to pause the recording. Recording state: ",r.state):g()},resumeRecording:function(){h?"paused"===r.state?(f("recording"),h.resume(),t.disableLogs||console.log("Resumed recording.")):t.disableLogs||console.warn("Unable to resume the recording. Recording state: ",r.state):g()},initRecorder:a,setRecordingDuration:function(e,t){if(void 0===e)throw"recordingDuration is required.";if("number"!=typeof e)throw"recordingDuration must be a number.";return r.recordingDuration=e,r.onRecordingStopped=t||function(){},{onRecordingStopped:function(e){r.onRecordingStopped=e}}},clearRecordedData:function(){h?(h.clearRecordedData(),t.disableLogs||console.log("Cleared old recorded data.")):g()},getBlob:function(){if(h)return h.blob;g()},getDataURL:c,toURL:function(){if(h)return l.createObjectURL(h.blob);g()},getInternalRecorder:function(){return h},save:function(e){h?w(h.blob,e):g()},getFromDisk:function(e){h?i.getFromDisk(t.type,e):g()},setAdvertisementArray:function(e){t.advertisement=[];for(var i=e.length,o=0;o<i;o++)t.advertisement.push({duration:o,image:e[o]})},blob:null,bufferSize:0,sampleRate:0,buffer:null,reset:function(){"recording"!==r.state||t.disableLogs||console.warn("Stop an active recorder."),h&&"function"==typeof h.clearRecordedData&&h.clearRecordedData(),h=null,f("inactive"),r.blob=null},onStateChanged:function(e){t.disableLogs||console.log("Recorder state changed:",e)},state:"inactive",getState:function(){return r.state},destroy:function(){var e=t.disableLogs;t={disableLogs:!0},r.reset(),f("destroyed"),p=r=null,k.AudioContextConstructor&&(k.AudioContextConstructor.close(),k.AudioContextConstructor=null),t.disableLogs=e,t.disableLogs||console.log("RecordRTC is destroyed.")},version:"5.6.2"};if(!this)return r=p,p;for(var v in p)this[v]=p[v];return r=this,p}
/**
            	 * {@link RecordRTCConfiguration} is an inner/private helper for {@link RecordRTC}.
            	 * @summary It configures the 2nd parameter passed over {@link RecordRTC} and returns a valid "config" object.
            	 * @license {@link https://github.com/muaz-khan/RecordRTC/blob/master/LICENSE|MIT}
            	 * @author {@link https://MuazKhan.com|Muaz Khan}
            	 * @typedef RecordRTCConfiguration
            	 * @class
            	 * @example
            	 * var options = RecordRTCConfiguration(mediaStream, options);
            	 * @see {@link https://github.com/muaz-khan/RecordRTC|RecordRTC Source Code}
            	 * @param {MediaStream} mediaStream - MediaStream object fetched using getUserMedia API or generated using captureStreamUntilEnded or WebAudio API.
            	 * @param {object} config - {type:"video", disableLogs: true, numberOfAudioChannels: 1, bufferSize: 0, sampleRate: 0, video: HTMLVideoElement, getNativeBlob:true, etc.}
            	 */
function o(e,t){return t.recorderType||t.type||(t.audio&&t.video?t.type="video":t.audio&&!t.video&&(t.type="audio")),t.recorderType&&!t.type&&(t.recorderType===A||t.recorderType===M||t.recorderType===E?t.type="video":t.recorderType===x?t.type="gif":t.recorderType===L?t.type="audio":t.recorderType===T&&(R(e,"audio").length&&R(e,"video").length||!R(e,"audio").length&&R(e,"video").length?t.type="video":R(e,"audio").length&&!R(e,"video").length&&(t.type="audio"))),"undefined"!=typeof MediaRecorder&&"requestData"in MediaRecorder.prototype&&(t.mimeType||(t.mimeType="video/webm"),t.type||(t.type=t.mimeType.split("/")[0]),t.bitsPerSecond),t.type||(t.mimeType&&(t.type=t.mimeType.split("/")[0]),t.type||(t.type="audio")),t}
/**
            	 * {@link GetRecorderType} is an inner/private helper for {@link RecordRTC}.
            	 * @summary It returns best recorder-type available for your browser.
            	 * @license {@link https://github.com/muaz-khan/RecordRTC/blob/master/LICENSE|MIT}
            	 * @author {@link https://MuazKhan.com|Muaz Khan}
            	 * @typedef GetRecorderType
            	 * @class
            	 * @example
            	 * var RecorderType = GetRecorderType(options);
            	 * var recorder = new RecorderType(options);
            	 * @see {@link https://github.com/muaz-khan/RecordRTC|RecordRTC Source Code}
            	 * @param {MediaStream} mediaStream - MediaStream object fetched using getUserMedia API or generated using captureStreamUntilEnded or WebAudio API.
            	 * @param {object} config - {type:"video", disableLogs: true, numberOfAudioChannels: 1, bufferSize: 0, sampleRate: 0, video: HTMLVideoElement, etc.}
            	 */function n(e,t){var i;return(g||f||h)&&(i=L),"undefined"!=typeof MediaRecorder&&"requestData"in MediaRecorder.prototype&&!g&&(i=T),"video"===t.type&&(g||h)&&(i=A,"undefined"!=typeof ReadableStream&&(i=E)),"gif"===t.type&&(i=x),"canvas"===t.type&&(i=M),C()&&i!==M&&i!==x&&"undefined"!=typeof MediaRecorder&&"requestData"in MediaRecorder.prototype&&(R(e,"video").length||R(e,"audio").length)&&("audio"===t.type?"function"==typeof MediaRecorder.isTypeSupported&&MediaRecorder.isTypeSupported("audio/webm")&&(i=T):"function"==typeof MediaRecorder.isTypeSupported&&MediaRecorder.isTypeSupported("video/webm")&&(i=T)),e instanceof Array&&e.length&&(i=I),t.recorderType&&(i=t.recorderType),!t.disableLogs&&i&&i.name&&console.log("Using recorderType:",i.name||i.constructor.name),!i&&p&&(i=T),i}
/**
            	 * MRecordRTC runs on top of {@link RecordRTC} to bring multiple recordings in a single place, by providing simple API.
            	 * @summary MRecordRTC stands for "Multiple-RecordRTC".
            	 * @license {@link https://github.com/muaz-khan/RecordRTC/blob/master/LICENSE|MIT}
            	 * @author {@link https://MuazKhan.com|Muaz Khan}
            	 * @typedef MRecordRTC
            	 * @class
            	 * @example
            	 * var recorder = new MRecordRTC();
            	 * recorder.addStream(MediaStream);
            	 * recorder.mediaType = {
            	 *     audio: true, // or StereoAudioRecorder or MediaStreamRecorder
            	 *     video: true, // or WhammyRecorder or MediaStreamRecorder or WebAssemblyRecorder or CanvasRecorder
            	 *     gif: true    // or GifRecorder
            	 * };
            	 * // mimeType is optional and should be set only in advance cases.
            	 * recorder.mimeType = {
            	 *     audio: 'audio/wav',
            	 *     video: 'video/webm',
            	 *     gif:   'image/gif'
            	 * };
            	 * recorder.startRecording();
            	 * @see For further information:
            	 * @see {@link https://github.com/muaz-khan/RecordRTC/tree/master/MRecordRTC|MRecordRTC Source Code}
            	 * @param {MediaStream} mediaStream - MediaStream object fetched using getUserMedia API or generated using captureStreamUntilEnded or WebAudio API.
            	 * @requires {@link RecordRTC}
            	 */function r(e){this.addStream=function(t){t&&(e=t)},this.mediaType={audio:!0,video:!0},this.startRecording=function(){var t,o=this.mediaType,n=this.mimeType||{audio:null,video:null,gif:null};if("function"!=typeof o.audio&&C()&&!R(e,"audio").length&&(o.audio=!1),"function"!=typeof o.video&&C()&&!R(e,"video").length&&(o.video=!1),"function"!=typeof o.gif&&C()&&!R(e,"video").length&&(o.gif=!1),!o.audio&&!o.video&&!o.gif)throw"MediaStream must have either audio or video tracks.";if(o.audio&&(t=null,"function"==typeof o.audio&&(t=o.audio),this.audioRecorder=new i(e,{type:"audio",bufferSize:this.bufferSize,sampleRate:this.sampleRate,numberOfAudioChannels:this.numberOfAudioChannels||2,disableLogs:this.disableLogs,recorderType:t,mimeType:n.audio,timeSlice:this.timeSlice,onTimeStamp:this.onTimeStamp}),o.video||this.audioRecorder.startRecording()),o.video){t=null,"function"==typeof o.video&&(t=o.video);var r=e;if(C()&&o.audio&&"function"==typeof o.audio){var a=R(e,"video")[0];m?((r=new v).addTrack(a),t&&t===A&&(t=T)):(r=new v).addTrack(a)}this.videoRecorder=new i(r,{type:"video",video:this.video,canvas:this.canvas,frameInterval:this.frameInterval||10,disableLogs:this.disableLogs,recorderType:t,mimeType:n.video,timeSlice:this.timeSlice,onTimeStamp:this.onTimeStamp,workerPath:this.workerPath,webAssemblyPath:this.webAssemblyPath,frameRate:this.frameRate,bitrate:this.bitrate}),o.audio||this.videoRecorder.startRecording()}if(o.audio&&o.video){var d=this,s=!0===C();(o.audio instanceof L&&o.video||!0!==o.audio&&!0!==o.video&&o.audio!==o.video)&&(s=!1),!0===s?(d.audioRecorder=null,d.videoRecorder.startRecording()):d.videoRecorder.initRecorder((function(){d.audioRecorder.initRecorder((function(){d.videoRecorder.startRecording(),d.audioRecorder.startRecording()}))}))}o.gif&&(t=null,"function"==typeof o.gif&&(t=o.gif),this.gifRecorder=new i(e,{type:"gif",frameRate:this.frameRate||200,quality:this.quality||10,disableLogs:this.disableLogs,recorderType:t,mimeType:n.gif}),this.gifRecorder.startRecording())},this.stopRecording=function(e){e=e||function(){},this.audioRecorder&&this.audioRecorder.stopRecording((function(t){e(t,"audio")})),this.videoRecorder&&this.videoRecorder.stopRecording((function(t){e(t,"video")})),this.gifRecorder&&this.gifRecorder.stopRecording((function(t){e(t,"gif")}))},this.pauseRecording=function(){this.audioRecorder&&this.audioRecorder.pauseRecording(),this.videoRecorder&&this.videoRecorder.pauseRecording(),this.gifRecorder&&this.gifRecorder.pauseRecording()},this.resumeRecording=function(){this.audioRecorder&&this.audioRecorder.resumeRecording(),this.videoRecorder&&this.videoRecorder.resumeRecording(),this.gifRecorder&&this.gifRecorder.resumeRecording()},this.getBlob=function(e){var t={};return this.audioRecorder&&(t.audio=this.audioRecorder.getBlob()),this.videoRecorder&&(t.video=this.videoRecorder.getBlob()),this.gifRecorder&&(t.gif=this.gifRecorder.getBlob()),e&&e(t),t},this.destroy=function(){this.audioRecorder&&(this.audioRecorder.destroy(),this.audioRecorder=null),this.videoRecorder&&(this.videoRecorder.destroy(),this.videoRecorder=null),this.gifRecorder&&(this.gifRecorder.destroy(),this.gifRecorder=null)},this.getDataURL=function(e){function t(e,t){if("undefined"!=typeof Worker){var i=function(e){var t,i=l.createObjectURL(new Blob([e.toString(),"this.onmessage =  function (eee) {"+e.name+"(eee.data);}"],{type:"application/javascript"})),o=new Worker(i);if(void 0!==l)t=l;else{if("undefined"==typeof webkitURL)throw"Neither URL nor webkitURL detected.";t=webkitURL}return t.revokeObjectURL(i),o}((function(e){postMessage((new FileReaderSync).readAsDataURL(e))}));i.onmessage=function(e){t(e.data)},i.postMessage(e)}else{var o=new FileReader;o.readAsDataURL(e),o.onload=function(e){t(e.target.result)}}}this.getBlob((function(i){i.audio&&i.video?t(i.audio,(function(o){t(i.video,(function(t){e({audio:o,video:t})}))})):i.audio?t(i.audio,(function(t){e({audio:t})})):i.video&&t(i.video,(function(t){e({video:t})}))}))},this.writeToDisk=function(){i.writeToDisk({audio:this.audioRecorder,video:this.videoRecorder,gif:this.gifRecorder})},this.save=function(e){(e=e||{audio:!0,video:!0,gif:!0}).audio&&this.audioRecorder&&this.audioRecorder.save("string"==typeof e.audio?e.audio:""),e.video&&this.videoRecorder&&this.videoRecorder.save("string"==typeof e.video?e.video:""),e.gif&&this.gifRecorder&&this.gifRecorder.save("string"==typeof e.gif?e.gif:"")}}var a;i.version="5.6.2",e.exports=i,i.getFromDisk=function(e,t){if(!t)throw"callback is mandatory.";console.log("Getting recorded "+("all"===e?"blobs":e+" blob ")+" from disk!"),U.Fetch((function(i,o){"all"!==e&&o===e+"Blob"&&t&&t(i),"all"===e&&t&&t(i,o.replace("Blob",""))}))},i.writeToDisk=function(e){console.log("Writing recorded blob(s) to disk!"),(e=e||{}).audio&&e.video&&e.gif?e.audio.getDataURL((function(t){e.video.getDataURL((function(i){e.gif.getDataURL((function(e){U.Store({audioBlob:t,videoBlob:i,gifBlob:e})}))}))})):e.audio&&e.video?e.audio.getDataURL((function(t){e.video.getDataURL((function(e){U.Store({audioBlob:t,videoBlob:e})}))})):e.audio&&e.gif?e.audio.getDataURL((function(t){e.gif.getDataURL((function(e){U.Store({audioBlob:t,gifBlob:e})}))})):e.video&&e.gif?e.video.getDataURL((function(t){e.gif.getDataURL((function(e){U.Store({videoBlob:t,gifBlob:e})}))})):e.audio?e.audio.getDataURL((function(e){U.Store({audioBlob:e})})):e.video?e.video.getDataURL((function(e){U.Store({videoBlob:e})})):e.gif&&e.gif.getDataURL((function(e){U.Store({gifBlob:e})}))},r.getFromDisk=i.getFromDisk,r.writeToDisk=i.writeToDisk,i.MRecordRTC=r,(a=void 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0===d)if("undefined"!=typeof webkitRequestAnimationFrame)d=webkitRequestAnimationFrame;else if("undefined"!=typeof mozRequestAnimationFrame)d=mozRequestAnimationFrame;else if("undefined"!=typeof msRequestAnimationFrame)d=msRequestAnimationFrame;else if(void 0===d){var s=0;d=function(e,t){var i=(new Date).getTime(),o=Math.max(0,16-(i-s)),n=setTimeout((function(){e(i+o)}),o);return s=i+o,n}}var c=window.cancelAnimationFrame;void 0===c&&("undefined"!=typeof webkitCancelAnimationFrame?c=webkitCancelAnimationFrame:"undefined"!=typeof mozCancelAnimationFrame?c=mozCancelAnimationFrame:"undefined"!=typeof msCancelAnimationFrame?c=msCancelAnimationFrame:void 0===c&&(c=function(e){clearTimeout(e)}));var u=window.AudioContext;void 0===u&&("undefined"!=typeof webkitAudioContext&&(u=webkitAudioContext),"undefined"!=typeof mozAudioContext&&(u=mozAudioContext));var l=window.URL;void 0===l&&"undefined"!=typeof webkitURL&&(l=webkitURL),"undefined"!=typeof navigator&&void 0===navigator.getUserMedia&&(void 0!==navigator.webkitGetUserMedia&&(navigator.getUserMedia=navigator.webkitGetUserMedia),void 0!==navigator.mozGetUserMedia&&(navigator.getUserMedia=navigator.mozGetUserMedia));var f=!(-1===navigator.userAgent.indexOf("Edge")||!navigator.msSaveBlob&&!navigator.msSaveOrOpenBlob),h=!!window.opera||-1!==navigator.userAgent.indexOf("OPR/"),m=navigator.userAgent.toLowerCase().indexOf("firefox")>-1&&"netscape"in window&&/ rv:/.test(navigator.userAgent),g=!h&&!f&&!!navigator.webkitGetUserMedia||y()||-1!==navigator.userAgent.toLowerCase().indexOf("chrome/"),p=/^((?!chrome|android).)*safari/i.test(navigator.userAgent);p&&!g&&-1!==navigator.userAgent.indexOf("CriOS")&&(p=!1,g=!0);var v=window.MediaStream;function b(e){if(0===e)return"0 Bytes";var t=parseInt(Math.floor(Math.log(e)/Math.log(1e3)),10);return(e/Math.pow(1e3,t)).toPrecision(3)+" "+["Bytes","KB","MB","GB","TB"][t]}function w(e,t){if(!e)throw"Blob object is required.";if(!e.type)try{e.type="video/webm"}catch(a){}var i=(e.type||"video/webm").split("/")[1];if(-1!==i.indexOf(";")&&(i=i.split(";")[0]),t&&-1!==t.indexOf(".")){var o=t.split(".");t=o[0],i=o[1]}var n=(t||Math.round(9999999999*Math.random())+888888888)+"."+i;if(void 0!==navigator.msSaveOrOpenBlob)return navigator.msSaveOrOpenBlob(e,n);if(void 0!==navigator.msSaveBlob)return navigator.msSaveBlob(e,n);var r=document.createElement("a");r.href=l.createObjectURL(e),r.download=n,r.style="display:none;opacity:0;color:transparent;",(document.body||document.documentElement).appendChild(r),"function"==typeof r.click?r.click():(r.target="_blank",r.dispatchEvent(new MouseEvent("click",{view:window,bubbles:!0,cancelable:!0}))),l.revokeObjectURL(r.href)}function y(){return"undefined"!=typeof window&&"object"==typeof window.process&&"renderer"===window.process.type||!("undefined"==typeof process||"object"!=typeof process.versions||!process.versions.electron)||"object"==typeof navigator&&"string"==typeof navigator.userAgent&&navigator.userAgent.indexOf("Electron")>=0}function R(e,t){return e&&e.getTracks?e.getTracks().filter((function(e){return e.kind===(t||"audio")})):[]}function S(e,t){"srcObject"in t?t.srcObject=e:"mozSrcObject"in t?t.mozSrcObject=e:t.srcObject=e}void 0===v&&"undefined"!=typeof webkitMediaStream&&(v=webkitMediaStream),void 0!==v&&void 0===v.prototype.stop&&(v.prototype.stop=function(){this.getTracks().forEach((function(e){e.stop()}))}),i.invokeSaveAsDialog=w,i.getTracks=R,i.getSeekableBlob=function(e,t){if("undefined"==typeof EBML)throw new Error("Please link: https://www.webrtc-experiment.com/EBML.js");var i=new EBML.Reader,o=new EBML.Decoder,n=EBML.tools,r=new FileReader;r.onload=function(e){o.decode(this.result).forEach((function(e){i.read(e)})),i.stop();var r=n.makeMetadataSeekable(i.metadatas,i.duration,i.cues),a=this.result.slice(i.metadataSize),d=new 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/**
            	 * Storage is a standalone object used by {@link RecordRTC} to store reusable objects e.g. "new AudioContext".
            	 * @license {@link https://github.com/muaz-khan/RecordRTC/blob/master/LICENSE|MIT}
            	 * @author {@link https://MuazKhan.com|Muaz Khan}
            	 * @example
            	 * Storage.AudioContext === webkitAudioContext
            	 * @property {webkitAudioContext} AudioContext - Keeps a reference to AudioContext object.
            	 * @see {@link https://github.com/muaz-khan/RecordRTC|RecordRTC Source Code}
            	 */
var k={};function C(){if(m||p||f)return!0;var e,t,i=navigator.userAgent,o=""+parseFloat(navigator.appVersion),n=parseInt(navigator.appVersion,10);return(g||h)&&(e=i.indexOf("Chrome"),o=i.substring(e+7)),-1!==(t=o.indexOf(";"))&&(o=o.substring(0,t)),-1!==(t=o.indexOf(" "))&&(o=o.substring(0,t)),n=parseInt(""+o,10),isNaN(n)&&(o=""+parseFloat(navigator.appVersion),n=parseInt(navigator.appVersion,10)),n>=49}
/**
            	 * MediaStreamRecorder is an abstraction layer for {@link https://w3c.github.io/mediacapture-record/MediaRecorder.html|MediaRecorder API}. It is used by {@link RecordRTC} to record MediaStream(s) in both Chrome and Firefox.
            	 * @summary Runs top over {@link https://w3c.github.io/mediacapture-record/MediaRecorder.html|MediaRecorder API}.
            	 * @license {@link https://github.com/muaz-khan/RecordRTC/blob/master/LICENSE|MIT}
            	 * @author {@link https://github.com/muaz-khan|Muaz Khan}
            	 * @typedef MediaStreamRecorder
            	 * @class
            	 * @example
            	 * var config = {
            	 *     mimeType: 'video/webm', // vp8, vp9, h264, mkv, opus/vorbis
            	 *     audioBitsPerSecond : 256 * 8 * 1024,
            	 *     videoBitsPerSecond : 256 * 8 * 1024,
            	 *     bitsPerSecond: 256 * 8 * 1024,  // if this is provided, skip above two
            	 *     checkForInactiveTracks: true,
            	 *     timeSlice: 1000, // concatenate intervals based blobs
            	 *     ondataavailable: function() {} // get intervals based blobs
            	 * }
            	 * var recorder = new MediaStreamRecorder(mediaStream, config);
            	 * recorder.record();
            	 * recorder.stop(function(blob) {
            	 *     video.src = URL.createObjectURL(blob);
            	 *
            	 *     // or
            	 *     var blob = recorder.blob;
            	 * });
            	 * @see {@link https://github.com/muaz-khan/RecordRTC|RecordRTC Source Code}
            	 * @param {MediaStream} mediaStream - MediaStream object fetched using getUserMedia API or generated using captureStreamUntilEnded or WebAudio API.
            	 * @param {object} config - {disableLogs:true, initCallback: function, mimeType: "video/webm", timeSlice: 1000}
            	 * @throws Will throw an error if first argument "MediaStream" is missing. Also throws error if "MediaRecorder API" are not supported by the browser.
            	 */function T(e,t){var i,o=this;if(void 0===e)throw'First argument "MediaStream" is required.';if("undefined"==typeof MediaRecorder)throw"Your browser does not support the Media Recorder API. Please try other modules e.g. WhammyRecorder or StereoAudioRecorder.";"audio"===(t=t||{mimeType:"video/webm"}).type&&(R(e,"video").length&&R(e,"audio").length&&(navigator.mozGetUserMedia?(i=new v).addTrack(R(e,"audio")[0]):i=new v(R(e,"audio")),e=i),t.mimeType&&-1!==t.mimeType.toString().toLowerCase().indexOf("audio")||(t.mimeType=g?"audio/webm":"audio/ogg"),t.mimeType&&"audio/ogg"!==t.mimeType.toString().toLowerCase()&&navigator.mozGetUserMedia&&(t.mimeType="audio/ogg"));var n,r=[];function a(){o.timestamps.push((new Date).getTime()),"function"==typeof t.onTimeStamp&&t.onTimeStamp(o.timestamps[o.timestamps.length-1],o.timestamps)}function d(e){return n&&n.mimeType?n.mimeType:e.mimeType||"video/webm"}function s(){r=[],n=null,o.timestamps=[]}this.getArrayOfBlobs=function(){return r},this.record=function(){o.blob=null,o.clearRecordedData(),o.timestamps=[],c=[],r=[];var i=t;t.disableLogs||console.log("Passing following config over MediaRecorder API.",i),n&&(n=null),g&&!C()&&(i="video/vp8"),"function"==typeof MediaRecorder.isTypeSupported&&i.mimeType&&(MediaRecorder.isTypeSupported(i.mimeType)||(t.disableLogs||console.warn("MediaRecorder API seems unable to record mimeType:",i.mimeType),i.mimeType="audio"===t.type?"audio/webm":"video/webm"));try{n=new MediaRecorder(e,i),t.mimeType=i.mimeType}catch(s){n=new MediaRecorder(e)}i.mimeType&&!MediaRecorder.isTypeSupported&&"canRecordMimeType"in n&&!1===n.canRecordMimeType(i.mimeType)&&(t.disableLogs||console.warn("MediaRecorder API seems unable to record mimeType:",i.mimeType)),n.ondataavailable=function(e){if(e.data&&c.push("ondataavailable: "+b(e.data.size)),"number"!=typeof t.timeSlice)!e.data||!e.data.size||e.data.size<100||o.blob?o.recordingCallback&&(o.recordingCallback(new Blob([],{type:d(i)})),o.recordingCallback=null):(o.blob=t.getNativeBlob?e.data:new Blob([e.data],{type:d(i)}),o.recordingCallback&&(o.recordingCallback(o.blob),o.recordingCallback=null));else if(e.data&&e.data.size&&(r.push(e.data),a(),"function"==typeof t.ondataavailable)){var n=t.getNativeBlob?e.data:new Blob([e.data],{type:d(i)});t.ondataavailable(n)}},n.onstart=function(){c.push("started")},n.onpause=function(){c.push("paused")},n.onresume=function(){c.push("resumed")},n.onstop=function(){c.push("stopped")},n.onerror=function(e){e&&(e.name||(e.name="UnknownError"),c.push("error: "+e),t.disableLogs||(-1!==e.name.toString().toLowerCase().indexOf("invalidstate")?console.error("The MediaRecorder is not in a state in which the proposed operation is allowed to be executed.",e):-1!==e.name.toString().toLowerCase().indexOf("notsupported")?console.error("MIME type (",i.mimeType,") is not supported.",e):-1!==e.name.toString().toLowerCase().indexOf("security")?console.error("MediaRecorder security error",e):"OutOfMemory"===e.name?console.error("The UA has exhaused the available memory. User agents SHOULD provide as much additional information as possible in the message attribute.",e):"IllegalStreamModification"===e.name?console.error("A modification to the stream has occurred that makes it impossible to continue recording. An example would be the addition of a Track while recording is occurring. User agents SHOULD provide as much additional information as possible in the message attribute.",e):"OtherRecordingError"===e.name?console.error("Used for an fatal error other than those listed above. User agents SHOULD provide as much additional information as possible in the message attribute.",e):"GenericError"===e.name?console.error("The UA cannot provide the codec or recording option that has been requested.",e):console.error("MediaRecorder Error",e)),function(e){if(!o.manuallyStopped&&n&&"inactive"===n.state)return delete t.timeslice,void n.start(6e5);setTimeout(void 0,1e3)}(),"inactive"!==n.state&&"stopped"!==n.state&&n.stop())},"number"==typeof t.timeSlice?(a(),n.start(t.timeSlice)):n.start(36e5),t.initCallback&&t.initCallback()},this.timestamps=[],this.stop=function(e){e=e||function(){},o.manuallyStopped=!0,n&&(this.recordingCallback=e,"recording"===n.state&&n.stop(),"number"==typeof t.timeSlice&&setTimeout((function(){o.blob=new Blob(r,{type:d(t)}),o.recordingCallback(o.blob)}),100))},this.pause=function(){n&&"recording"===n.state&&n.pause()},this.resume=function(){n&&"paused"===n.state&&n.resume()},this.clearRecordedData=function(){n&&"recording"===n.state&&o.stop(s),s()},this.getInternalRecorder=function(){return n},this.blob=null,this.getState=function(){return n&&n.state||"inactive"};var c=[];this.getAllStates=function(){return c},void 0===t.checkForInactiveTracks&&(t.checkForInactiveTracks=!1),o=this,function i(){if(n&&!1!==t.checkForInactiveTracks)return!1===function(){if("active"in e){if(!e.active)return!1}else if("ended"in e&&e.ended)return!1;return!0}()?(t.disableLogs||console.log("MediaStream seems stopped."),void o.stop()):void setTimeout(i,1e3)}(),this.name="MediaStreamRecorder",this.toString=function(){return this.name}}
/**
            	 * StereoAudioRecorder is a standalone class used by {@link RecordRTC} to bring "stereo" audio-recording in chrome.
            	 * @summary JavaScript standalone object for stereo audio recording.
            	 * @license {@link https://github.com/muaz-khan/RecordRTC/blob/master/LICENSE|MIT}
            	 * @author {@link https://MuazKhan.com|Muaz Khan}
            	 * @typedef StereoAudioRecorder
            	 * @class
            	 * @example
            	 * var recorder = new StereoAudioRecorder(MediaStream, {
            	 *     sampleRate: 44100,
            	 *     bufferSize: 4096
            	 * });
            	 * recorder.record();
            	 * recorder.stop(function(blob) {
            	 *     video.src = URL.createObjectURL(blob);
            	 * });
            	 * @see {@link https://github.com/muaz-khan/RecordRTC|RecordRTC Source Code}
            	 * @param {MediaStream} mediaStream - MediaStream object fetched using getUserMedia API or generated using captureStreamUntilEnded or WebAudio API.
            	 * @param {object} config - {sampleRate: 44100, bufferSize: 4096, numberOfAudioChannels: 1, etc.}
            	 */
function L(e,t){if(!R(e,"audio").length)throw"Your stream has no audio tracks.";var o,n=this,r=[],a=[],d=!1,s=0,c=2,u=(t=t||{}).desiredSampRate;function f(){if(!1===t.checkForInactiveTracks)return!0;if("active"in e){if(!e.active)return!1}else if("ended"in e&&e.ended)return!1;return!0}function h(e,t){function i(e,t){var i,o=e.numberOfAudioChannels,n=e.leftBuffers.slice(0),r=e.rightBuffers.slice(0),a=e.sampleRate,d=e.internalInterleavedLength,s=e.desiredSampRate;function c(e,t,i){var o=Math.round(e.length*(t/i)),n=[],r=Number((e.length-1)/(o-1));n[0]=e[0];for(var a=1;a<o-1;a++){var d=a*r,s=Number(Math.floor(d)).toFixed(),c=Number(Math.ceil(d)).toFixed(),l=d-s;n[a]=u(e[s],e[c],l)}return n[o-1]=e[e.length-1],n}function u(e,t,i){return e+(t-e)*i}function l(e,t){for(var i=new Float64Array(t),o=0,n=e.length,r=0;r<n;r++){var a=e[r];i.set(a,o),o+=a.length}return i}function f(e,t,i){for(var o=i.length,n=0;n<o;n++)e.setUint8(t+n,i.charCodeAt(n))}2===o&&(n=l(n,d),r=l(r,d),s&&(n=c(n,s,a),r=c(r,s,a))),1===o&&(n=l(n,d),s&&(n=c(n,s,a))),s&&(a=s),2===o&&(i=function(e,t){for(var i=e.length+t.length,o=new Float64Array(i),n=0,r=0;r<i;)o[r++]=e[n],o[r++]=t[n],n++;return o}(n,r)),1===o&&(i=n);var h=i.length,m=new ArrayBuffer(44+2*h),g=new DataView(m);f(g,0,"RIFF"),g.setUint32(4,36+2*h,!0),f(g,8,"WAVE"),f(g,12,"fmt "),g.setUint32(16,16,!0),g.setUint16(20,1,!0),g.setUint16(22,o,!0),g.setUint32(24,a,!0),g.setUint32(28,a*o*2,!0),g.setUint16(32,2*o,!0),g.setUint16(34,16,!0),f(g,36,"data"),g.setUint32(40,2*h,!0);for(var p=h,v=44,b=0;b<p;b++)g.setInt16(v,32767*i[b],!0),v+=2;if(t)return t({buffer:m,view:g});postMessage({buffer:m,view:g})}if(e.noWorker)i(e,(function(e){t(e.buffer,e.view)}));else{var o,n,r,a=(o=i,n=l.createObjectURL(new Blob([o.toString(),";this.onmessage =  function (eee) {"+o.name+"(eee.data);}"],{type:"application/javascript"})),(r=new Worker(n)).workerURL=n,r);a.onmessage=function(e){t(e.data.buffer,e.data.view),l.revokeObjectURL(a.workerURL),a.terminate()},a.postMessage(e)}}!0===t.leftChannel&&(c=1),1===t.numberOfAudioChannels&&(c=1),(!c||c<1)&&(c=2),t.disableLogs||console.log("StereoAudioRecorder is set to record number of channels: "+c),void 0===t.checkForInactiveTracks&&(t.checkForInactiveTracks=!0),this.record=function(){if(!1===f())throw"Please make sure MediaStream is active.";y(),k=w=!1,d=!0,void 0!==t.timeSlice&&T()},this.stop=function(e){e=e||function(){},d=!1,h({desiredSampRate:u,sampleRate:b,numberOfAudioChannels:c,internalInterleavedLength:s,leftBuffers:r,rightBuffers:1===c?[]:a,noWorker:t.noWorker},(function(t,i){n.blob=new Blob([i],{type:"audio/wav"}),n.buffer=new ArrayBuffer(i.buffer.byteLength),n.view=i,n.sampleRate=u||b,n.bufferSize=v,n.length=s,k=!1,e&&e(n.blob)}))},void 0===i.Storage&&(i.Storage={AudioContextConstructor:null,AudioContext:window.AudioContext||window.webkitAudioContext}),i.Storage.AudioContextConstructor&&"closed"!==i.Storage.AudioContextConstructor.state||(i.Storage.AudioContextConstructor=new i.Storage.AudioContext);var m=i.Storage.AudioContextConstructor,g=m.createMediaStreamSource(e),p=[0,256,512,1024,2048,4096,8192,16384],v=void 0===t.bufferSize?4096:t.bufferSize;if(-1===p.indexOf(v)&&(t.disableLogs||console.log("Legal values for buffer-size are "+JSON.stringify(p,null,"\t"))),m.createJavaScriptNode)o=m.createJavaScriptNode(v,c,c);else{if(!m.createScriptProcessor)throw"WebAudio API has no support on this browser.";o=m.createScriptProcessor(v,c,c)}g.connect(o),t.bufferSize||(v=o.bufferSize);var b=void 0!==t.sampleRate?t.sampleRate:m.sampleRate||44100;(b<22050||b>96e3)&&(t.disableLogs||console.log("sample-rate must be under range 22050 and 96000.")),t.disableLogs||t.desiredSampRate&&console.log("Desired sample-rate: "+t.desiredSampRate);var w=!1;function y(){r=[],a=[],s=0,k=!1,d=!1,w=!1,m=null,n.leftchannel=r,n.rightchannel=a,n.numberOfAudioChannels=c,n.desiredSampRate=u,n.sampleRate=b,n.recordingLength=s,C={left:[],right:[],recordingLength:0}}function S(){o&&(o.onaudioprocess=null,o.disconnect(),o=null),g&&(g.disconnect(),g=null),y()}this.pause=function(){w=!0},this.resume=function(){if(!1===f())throw"Please make sure MediaStream is active.";if(!d)return t.disableLogs||console.log("Seems recording has been restarted."),void this.record();w=!1},this.clearRecordedData=function(){t.checkForInactiveTracks=!1,d&&this.stop(S),S()},this.name="StereoAudioRecorder",this.toString=function(){return this.name};var k=!1;o.onaudioprocess=function(e){if(!w)if(!1===f()&&(t.disableLogs||console.log("MediaStream seems stopped."),o.disconnect(),d=!1),d){k||(k=!0,t.onAudioProcessStarted&&t.onAudioProcessStarted(),t.initCallback&&t.initCallback());var i=e.inputBuffer.getChannelData(0),u=new Float32Array(i);if(r.push(u),2===c){var l=e.inputBuffer.getChannelData(1),h=new Float32Array(l);a.push(h)}s+=v,n.recordingLength=s,void 0!==t.timeSlice&&(C.recordingLength+=v,C.left.push(u),2===c&&C.right.push(h))}else g&&(g.disconnect(),g=null)},m.createMediaStreamDestination?o.connect(m.createMediaStreamDestination()):o.connect(m.destination),this.leftchannel=r,this.rightchannel=a,this.numberOfAudioChannels=c,this.desiredSampRate=u,this.sampleRate=b,n.recordingLength=s;var C={left:[],right:[],recordingLength:0};function T(){d&&"function"==typeof t.ondataavailable&&void 0!==t.timeSlice&&(C.left.length?(h({desiredSampRate:u,sampleRate:b,numberOfAudioChannels:c,internalInterleavedLength:C.recordingLength,leftBuffers:C.left,rightBuffers:1===c?[]:C.right},(function(e,i){var o=new Blob([i],{type:"audio/wav"});t.ondataavailable(o),setTimeout(T,t.timeSlice)})),C={left:[],right:[],recordingLength:0}):setTimeout(T,t.timeSlice))}}
/**
            	 * CanvasRecorder is a standalone class used by {@link RecordRTC} to bring HTML5-Canvas recording into video WebM. It uses HTML2Canvas library and runs top over {@link Whammy}.
            	 * @summary HTML2Canvas recording into video WebM.
            	 * @license {@link https://github.com/muaz-khan/RecordRTC/blob/master/LICENSE|MIT}
            	 * @author {@link https://MuazKhan.com|Muaz Khan}
            	 * @typedef CanvasRecorder
            	 * @class
            	 * @example
            	 * var recorder = new CanvasRecorder(htmlElement, { disableLogs: true, useWhammyRecorder: true });
            	 * recorder.record();
            	 * recorder.stop(function(blob) {
            	 *     video.src = URL.createObjectURL(blob);
            	 * });
            	 * @see {@link https://github.com/muaz-khan/RecordRTC|RecordRTC Source Code}
            	 * @param {HTMLElement} htmlElement - querySelector/getElementById/getElementsByTagName[0]/etc.
            	 * @param {object} config - {disableLogs:true, initCallback: function}
            	 */
function M(e,t){if("undefined"==typeof html2canvas)throw"Please link: https://www.webrtc-experiment.com/screenshot.js";(t=t||{}).frameInterval||(t.frameInterval=10);var i=!1;["captureStream","mozCaptureStream","webkitCaptureStream"].forEach((function(e){e in document.createElement("canvas")&&(i=!0)}));var o,n,r,a=!(!window.webkitRTCPeerConnection&&!window.webkitGetUserMedia||!window.chrome),d=50,s=navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./);if(a&&s&&s[2]&&(d=parseInt(s[2],10)),a&&d<52&&(i=!1),t.useWhammyRecorder&&(i=!1),i)if(t.disableLogs||console.log("Your browser supports both MediRecorder API and canvas.captureStream!"),e instanceof HTMLCanvasElement)o=e;else{if(!(e instanceof CanvasRenderingContext2D))throw"Please pass either HTMLCanvasElement or CanvasRenderingContext2D.";o=e.canvas}else navigator.mozGetUserMedia&&(t.disableLogs||console.error("Canvas recording is NOT supported in Firefox."));this.record=function(){if(r=!0,i&&!t.useWhammyRecorder){var e;"captureStream"in o?e=o.captureStream(25):"mozCaptureStream"in o?e=o.mozCaptureStream(25):"webkitCaptureStream"in o&&(e=o.webkitCaptureStream(25));try{var a=new v;a.addTrack(R(e,"video")[0]),e=a}catch(d){}if(!e)throw"captureStream API are NOT available.";(n=new T(e,{mimeType:t.mimeType||"video/webm"})).record()}else h.frames=[],f=(new Date).getTime(),l();t.initCallback&&t.initCallback()},this.getWebPImages=function(i){if("canvas"===e.nodeName.toLowerCase()){var o=h.frames.length;h.frames.forEach((function(e,i){var n=o-i;t.disableLogs||console.log(n+"/"+o+" frames remaining"),t.onEncodingCallback&&t.onEncodingCallback(n,o);var r=e.image.toDataURL("image/webp",1);h.frames[i].image=r})),t.disableLogs||console.log("Generating WebM"),i()}else i()},this.stop=function(e){r=!1;var o=this;i&&n?n.stop(e):this.getWebPImages((function(){h.compile((function(i){t.disableLogs||console.log("Recording finished!"),o.blob=i,o.blob.forEach&&(o.blob=new Blob([],{type:"video/webm"})),e&&e(o.blob),h.frames=[]}))}))};var c=!1;function u(){h.frames=[],r=!1,c=!1}function l(){if(c)return f=(new Date).getTime(),setTimeout(l,500);if("canvas"===e.nodeName.toLowerCase()){var i=(new Date).getTime()-f;return f=(new Date).getTime(),h.frames.push({image:(o=document.createElement("canvas"),n=o.getContext("2d"),o.width=e.width,o.height=e.height,n.drawImage(e,0,0),o),duration:i}),void(r&&setTimeout(l,t.frameInterval))}var o,n;html2canvas(e,{grabMouse:void 0===t.showMousePointer||t.showMousePointer,onrendered:function(e){var i=(new Date).getTime()-f;if(!i)return setTimeout(l,t.frameInterval);f=(new Date).getTime(),h.frames.push({image:e.toDataURL("image/webp",1),duration:i}),r&&setTimeout(l,t.frameInterval)}})}this.pause=function(){c=!0,n instanceof T&&n.pause()},this.resume=function(){c=!1,n instanceof T?n.resume():r||this.record()},this.clearRecordedData=function(){r&&this.stop(u),u()},this.name="CanvasRecorder",this.toString=function(){return this.name};var f=(new Date).getTime(),h=new D.Video(100)}
/**
            	 * WhammyRecorder is a standalone class used by {@link RecordRTC} to bring video recording in Chrome. It runs top over {@link Whammy}.
            	 * @summary Video recording feature in Chrome.
            	 * @license {@link https://github.com/muaz-khan/RecordRTC/blob/master/LICENSE|MIT}
            	 * @author {@link https://MuazKhan.com|Muaz Khan}
            	 * @typedef WhammyRecorder
            	 * @class
            	 * @example
            	 * var recorder = new WhammyRecorder(mediaStream);
            	 * recorder.record();
            	 * recorder.stop(function(blob) {
            	 *     video.src = URL.createObjectURL(blob);
            	 * });
            	 * @see {@link https://github.com/muaz-khan/RecordRTC|RecordRTC Source Code}
            	 * @param {MediaStream} mediaStream - MediaStream object fetched using getUserMedia API or generated using captureStreamUntilEnded or WebAudio API.
            	 * @param {object} config - {disableLogs: true, initCallback: function, video: HTMLVideoElement, etc.}
            	 */
function A(e,t){function i(e){e=void 0!==e?e:10;var t=(new Date).getTime()-s;return t?r?(s=(new Date).getTime(),setTimeout(i,100)):(s=(new Date).getTime(),d.paused&&d.play(),l.drawImage(d,0,0,u.width,u.height),c.frames.push({duration:t,image:u.toDataURL("image/webp")}),void(n||setTimeout(i,e,e))):setTimeout(i,e,e)}function o(e,t,i,o,n){var r=document.createElement("canvas");r.width=u.width,r.height=u.height;var a,d,s,c=r.getContext("2d"),l=[],f=-1===t,h=t&&t>0&&t<=e.length?t:e.length,m=0,g=0,p=0,v=Math.sqrt(Math.pow(255,2)+Math.pow(255,2)+Math.pow(255,2)),b=i&&i>=0&&i<=1?i:0,w=o&&o>=0&&o<=1?o:0,y=!1;d=-1,s=(a={length:h,functionToLoop:function(t,i){var o,n,r,a=function(){!y&&r-o<=r*w||(f&&(y=!0),l.push(e[i])),t()};if(y)a();else{var d=new Image;d.onload=function(){c.drawImage(d,0,0,u.width,u.height);var e=c.getImageData(0,0,u.width,u.height);o=0,n=e.data.length,r=e.data.length/4;for(var t=0;t<n;t+=4){var i={r:e.data[t],g:e.data[t+1],b:e.data[t+2]};Math.sqrt(Math.pow(i.r-m,2)+Math.pow(i.g-g,2)+Math.pow(i.b-p,2))<=v*b&&o++}a()},d.src=e[i].image}},callback:function(){(l=l.concat(e.slice(h))).length<=0&&l.push(e[e.length-1]),n(l)}}).length,function e(){++d!==s?setTimeout((function(){a.functionToLoop(e,d)}),1):a.callback()}()}(t=t||{}).frameInterval||(t.frameInterval=10),t.disableLogs||console.log("Using frames-interval:",t.frameInterval),this.record=function(){t.width||(t.width=320),t.height||(t.height=240),t.video||(t.video={width:t.width,height:t.height}),t.canvas||(t.canvas={width:t.width,height:t.height}),u.width=t.canvas.width||320,u.height=t.canvas.height||240,l=u.getContext("2d"),t.video&&t.video instanceof HTMLVideoElement?(d=t.video.cloneNode(),t.initCallback&&t.initCallback()):(d=document.createElement("video"),S(e,d),d.onloadedmetadata=function(){t.initCallback&&t.initCallback()},d.width=t.video.width,d.height=t.video.height),d.muted=!0,d.play(),s=(new Date).getTime(),c=new D.Video,t.disableLogs||(console.log("canvas resolutions",u.width,"*",u.height),console.log("video width/height",d.width||u.width,"*",d.height||u.height)),i(t.frameInterval)};var n=!1;this.stop=function(e){e=e||function(){},n=!0;var i=this;setTimeout((function(){o(c.frames,-1,null,null,(function(o){c.frames=o,t.advertisement&&t.advertisement.length&&(c.frames=t.advertisement.concat(c.frames)),c.compile((function(t){i.blob=t,i.blob.forEach&&(i.blob=new Blob([],{type:"video/webm"})),e&&e(i.blob)}))}))}),10)};var r=!1;function a(){c.frames=[],n=!0,r=!1}this.pause=function(){r=!0},this.resume=function(){r=!1,n&&this.record()},this.clearRecordedData=function(){n||this.stop(a),a()},this.name="WhammyRecorder",this.toString=function(){return this.name};var d,s,c,u=document.createElement("canvas"),l=u.getContext("2d")}void 0!==u?k.AudioContext=u:"undefined"!=typeof webkitAudioContext&&(k.AudioContext=webkitAudioContext),i.Storage=k,i.MediaStreamRecorder=T,i.StereoAudioRecorder=L,i.CanvasRecorder=M,i.WhammyRecorder=A;
/**
            	 * Whammy is a standalone class used by {@link RecordRTC} to bring video recording in Chrome. It is written by {@link https://github.com/antimatter15|antimatter15}
            	 * @summary A real time javascript webm encoder based on a canvas hack.
            	 * @license {@link https://github.com/muaz-khan/RecordRTC/blob/master/LICENSE|MIT}
            	 * @author {@link https://MuazKhan.com|Muaz Khan}
            	 * @typedef Whammy
            	 * @class
            	 * @example
            	 * var recorder = new Whammy().Video(15);
            	 * recorder.add(context || canvas || dataURL);
            	 * var output = recorder.compile();
            	 * @see {@link https://github.com/muaz-khan/RecordRTC|RecordRTC Source Code}
            	 */
var D=function(){function e(e){this.frames=[],this.duration=e||1,this.quality=.8}function t(e){function t(e,t,i){return[{data:e,id:231}].concat(i.map((function(e){var i=function(e){var t=0;if(e.keyframe&&(t|=128),e.invisible&&(t|=8),e.lacing&&(t|=e.lacing<<1),e.discardable&&(t|=1),e.trackNum>127)throw"TrackNumber > 127 not supported";return[128|e.trackNum,e.timecode>>8,255&e.timecode,t].map((function(e){return String.fromCharCode(e)})).join("")+e.frame}({discardable:0,frame:e.data.slice(4),invisible:0,keyframe:1,lacing:0,trackNum:1,timecode:Math.round(t)});return t+=e.duration,{data:i,id:163}})))}function i(e){for(var t=[];e>0;)t.push(255&e),e>>=8;return new Uint8Array(t.reverse())}function o(e){var t=[];e=(e.length%8?new Array(9-e.length%8).join("0"):"")+e;for(var i=0;i<e.length;i+=8)t.push(parseInt(e.substr(i,8),2));return new Uint8Array(t)}function n(e){for(var t=[],r=0;r<e.length;r++){var a=e[r].data;"object"==typeof a&&(a=n(a)),"number"==typeof a&&(a=o(a.toString(2))),"string"==typeof a&&(a=new Uint8Array(a.split("").map((function(e){return e.charCodeAt(0)}))));var d=a.size||a.byteLength||a.length,s=Math.ceil(Math.ceil(Math.log(d)/Math.log(2))/8),c=d.toString(2),u=new Array(7*s+7+1-c.length).join("0")+c,l=new Array(s).join("0")+"1"+u;t.push(i(e[r].id)),t.push(o(l)),t.push(a)}return new Blob(t,{type:"video/webm"})}function r(e,t){return parseInt(e.substr(t+4,4).split("").map((function(e){var t=e.charCodeAt(0).toString(2);return new Array(8-t.length+1).join("0")+t})).join(""),2)}function a(e){for(var t=0,i={};t<e.length;){var o=e.substr(t,4),n=r(e,t),d=e.substr(t+4+4,n);t+=8+n,i[o]=i[o]||[],"RIFF"===o||"LIST"===o?i[o].push(a(d)):i[o].push(d)}return i}var d=new function(e){var i=function(e){if(e[0]){for(var t=e[0].width,i=e[0].height,o=e[0].duration,n=1;n<e.length;n++)o+=e[n].duration;return{duration:o,width:t,height:i}}postMessage({error:"Something went wrong. Maybe WebP format is not supported in the current browser."})}(e);if(!i)return[];for(var o,r=[{id:440786851,data:[{data:1,id:17030},{data:1,id:17143},{data:4,id:17138},{data:8,id:17139},{data:"webm",id:17026},{data:2,id:17031},{data:2,id:17029}]},{id:408125543,data:[{id:357149030,data:[{data:1e6,id:2807729},{data:"whammy",id:19840},{data:"whammy",id:22337},{data:(o=i.duration,[].slice.call(new Uint8Array(new Float64Array([o]).buffer),0).map((function(e){return String.fromCharCode(e)})).reverse().join("")),id:17545}]},{id:374648427,data:[{id:174,data:[{data:1,id:215},{data:1,id:29637},{data:0,id:156},{data:"und",id:2274716},{data:"V_VP8",id:134},{data:"VP8",id:2459272},{data:1,id:131},{id:224,data:[{data:i.width,id:176},{data:i.height,id:186}]}]}]}]}],a=0,d=0;a<e.length;){var s=[],c=0;do{s.push(e[a]),c+=e[a].duration,a++}while(a<e.length&&c<3e4);var u={id:524531317,data:t(d,0,s)};r[1].data.push(u),d+=c}return n(r)}(e.map((function(e){var t=function(e){for(var t=e.RIFF[0].WEBP[0],i=t.indexOf("
*"),o=0,n=[];o<4;o++)n[o]=t.charCodeAt(i+3+o);return{width:16383&(n[1]<<8|n[0]),height:16383&(n[3]<<8|n[2]),data:t,riff:e}}(a(atob(e.image.slice(23))));return t.duration=e.duration,t})));postMessage(d)}return e.prototype.add=function(e,t){if("canvas"in e&&(e=e.canvas),"toDataURL"in e&&(e=e.toDataURL("image/webp",this.quality)),!/^data:image\/webp;base64,/gi.test(e))throw"Input must be formatted properly as a base64 encoded DataURI of type image/webp";this.frames.push({image:e,duration:t||this.duration})},e.prototype.compile=function(e){var i,o,n,r=(i=t,o=l.createObjectURL(new Blob([i.toString(),"this.onmessage =  function (eee) {"+i.name+"(eee.data);}"],{type:"application/javascript"})),n=new Worker(o),l.revokeObjectURL(o),n);r.onmessage=function(t){t.data.error?console.error(t.data.error):e(t.data)},r.postMessage(this.frames)},{Video:e}}();i.Whammy=D;
/**
            	 * DiskStorage is a standalone object used by {@link RecordRTC} to store recorded blobs in IndexedDB storage.
            	 * @summary Writing blobs into IndexedDB.
            	 * @license {@link https://github.com/muaz-khan/RecordRTC/blob/master/LICENSE|MIT}
            	 * @author {@link https://MuazKhan.com|Muaz Khan}
            	 * @example
            	 * DiskStorage.Store({
            	 *     audioBlob: yourAudioBlob,
            	 *     videoBlob: yourVideoBlob,
            	 *     gifBlob  : yourGifBlob
            	 * });
            	 * DiskStorage.Fetch(function(dataURL, type) {
            	 *     if(type === 'audioBlob') { }
            	 *     if(type === 'videoBlob') { }
            	 *     if(type === 'gifBlob')   { }
            	 * });
            	 * // DiskStorage.dataStoreName = 'recordRTC';
            	 * // DiskStorage.onError = function(error) { };
            	 * @property {function} init - This method must be called once to initialize IndexedDB ObjectStore. Though, it is auto-used internally.
            	 * @property {function} Fetch - This method fetches stored blobs from IndexedDB.
            	 * @property {function} Store - This method stores blobs in IndexedDB.
            	 * @property {function} onError - This function is invoked for any known/unknown error.
            	 * @property {string} dataStoreName - Name of the ObjectStore created in IndexedDB storage.
            	 * @see {@link https://github.com/muaz-khan/RecordRTC|RecordRTC Source Code}
            	 */
var U={init:function(){var e=this;if("undefined"!=typeof indexedDB&&void 0!==indexedDB.open){var t,i=this.dbName||location.href.replace(/\/|:|#|%|\.|\[|\]/g,""),o=indexedDB.open(i,1);o.onerror=e.onError,o.onsuccess=function(){(t=o.result).onerror=e.onError,t.setVersion&&1!==t.version?t.setVersion(1).onsuccess=function(){n(t),r()}:r()},o.onupgradeneeded=function(e){n(e.target.result)}}else console.error("IndexedDB API are not available in this browser.");function n(t){t.createObjectStore(e.dataStoreName)}function r(){var i=t.transaction([e.dataStoreName],"readwrite");function o(t){i.objectStore(e.dataStoreName).get(t).onsuccess=function(i){e.callback&&e.callback(i.target.result,t)}}e.videoBlob&&i.objectStore(e.dataStoreName).put(e.videoBlob,"videoBlob"),e.gifBlob&&i.objectStore(e.dataStoreName).put(e.gifBlob,"gifBlob"),e.audioBlob&&i.objectStore(e.dataStoreName).put(e.audioBlob,"audioBlob"),o("audioBlob"),o("videoBlob"),o("gifBlob")}},Fetch:function(e){return this.callback=e,this.init(),this},Store:function(e){return this.audioBlob=e.audioBlob,this.videoBlob=e.videoBlob,this.gifBlob=e.gifBlob,this.init(),this},onError:function(e){console.error(JSON.stringify(e,null,"\t"))},dataStoreName:"recordRTC",dbName:null};
/**
            	 * GifRecorder is standalone calss used by {@link RecordRTC} to record video or canvas into animated gif.
            	 * @license {@link https://github.com/muaz-khan/RecordRTC/blob/master/LICENSE|MIT}
            	 * @author {@link https://MuazKhan.com|Muaz Khan}
            	 * @typedef GifRecorder
            	 * @class
            	 * @example
            	 * var recorder = new GifRecorder(mediaStream || canvas || context, { onGifPreview: function, onGifRecordingStarted: function, width: 1280, height: 720, frameRate: 200, quality: 10 });
            	 * recorder.record();
            	 * recorder.stop(function(blob) {
            	 *     img.src = URL.createObjectURL(blob);
            	 * });
            	 * @see {@link https://github.com/muaz-khan/RecordRTC|RecordRTC Source Code}
            	 * @param {MediaStream} mediaStream - MediaStream object or HTMLCanvasElement or CanvasRenderingContext2D.
            	 * @param {object} config - {disableLogs:true, initCallback: function, width: 320, height: 240, frameRate: 200, quality: 10}
            	 */
function x(e,t){if("undefined"==typeof GIFEncoder){var i=document.createElement("script");i.src="https://www.webrtc-experiment.com/gif-recorder.js",(document.body||document.documentElement).appendChild(i)}t=t||{};var o=e instanceof CanvasRenderingContext2D||e instanceof HTMLCanvasElement;this.record=function(){"undefined"!=typeof GIFEncoder&&s?(o||(t.width||(t.width=u.offsetWidth||320),t.height||(t.height=u.offsetHeight||240),t.video||(t.video={width:t.width,height:t.height}),t.canvas||(t.canvas={width:t.width,height:t.height}),r.width=t.canvas.width||320,r.height=t.canvas.height||240,u.width=t.video.width||320,u.height=t.video.height||240),(f=new GIFEncoder).setRepeat(0),f.setDelay(t.frameRate||200),f.setQuality(t.quality||10),f.start(),"function"==typeof t.onGifRecordingStarted&&t.onGifRecordingStarted(),h=d((function e(i){if(!0!==m.clearedRecordedData){if(n)return setTimeout((function(){e(i)}),100);h=d(e),void 0===typeof l&&(l=i),i-l<90||(!o&&u.paused&&u.play(),o||a.drawImage(u,0,0,r.width,r.height),t.onGifPreview&&t.onGifPreview(r.toDataURL("image/png")),f.addFrame(a),l=i)}})),t.initCallback&&t.initCallback()):setTimeout(m.record,1e3)},this.stop=function(e){e=e||function(){},h&&c(h),this.blob=new Blob([new Uint8Array(f.stream().bin)],{type:"image/gif"}),e(this.blob),f.stream().bin=[]};var n=!1;this.pause=function(){n=!0},this.resume=function(){n=!1},this.clearRecordedData=function(){m.clearedRecordedData=!0,f&&(f.stream().bin=[])},this.name="GifRecorder",this.toString=function(){return this.name};var r=document.createElement("canvas"),a=r.getContext("2d");o&&(e instanceof CanvasRenderingContext2D?r=(a=e).canvas:e instanceof HTMLCanvasElement&&(a=e.getContext("2d"),r=e));var s=!0;if(!o){var u=document.createElement("video");u.muted=!0,u.autoplay=!0,u.playsInline=!0,s=!1,u.onloadedmetadata=function(){s=!0},S(e,u),u.play()}var l,f,h=null,m=this}function B(e,t){t=t||"multi-streams-mixer";var i=[],o=!1,n=document.createElement("canvas"),r=n.getContext("2d");n.style.opacity=0,n.style.position="absolute",n.style.zIndex=-1,n.style.top="-1000em",n.style.left="-1000em",n.className=t,(document.body||document.documentElement).appendChild(n),this.disableLogs=!1,this.frameInterval=10,this.width=360,this.height=240,this.useGainNode=!0;var a=this,d=window.AudioContext;void 0===d&&("undefined"!=typeof webkitAudioContext&&(d=webkitAudioContext),"undefined"!=typeof mozAudioContext&&(d=mozAudioContext));var s=window.URL;void 0===s&&"undefined"!=typeof webkitURL&&(s=webkitURL),"undefined"!=typeof navigator&&void 0===navigator.getUserMedia&&(void 0!==navigator.webkitGetUserMedia&&(navigator.getUserMedia=navigator.webkitGetUserMedia),void 0!==navigator.mozGetUserMedia&&(navigator.getUserMedia=navigator.mozGetUserMedia));var c=window.MediaStream;void 0===c&&"undefined"!=typeof webkitMediaStream&&(c=webkitMediaStream),void 0!==c&&void 0===c.prototype.stop&&(c.prototype.stop=function(){this.getTracks().forEach((function(e){e.stop()}))});var u={};function l(){if(!o){var e=i.length,t=!1,r=[];if(i.forEach((function(e){e.stream||(e.stream={}),e.stream.fullcanvas?t=e:r.push(e)})),t)n.width=t.stream.width,n.height=t.stream.height;else if(r.length){n.width=e>1?2*r[0].width:r[0].width;var d=1;3!==e&&4!==e||(d=2),5!==e&&6!==e||(d=3),7!==e&&8!==e||(d=4),9!==e&&10!==e||(d=5),n.height=r[0].height*d}else n.width=a.width||360,n.height=a.height||240;t&&t instanceof HTMLVideoElement&&f(t),r.forEach((function(e,t){f(e,t)})),setTimeout(l,a.frameInterval)}}function f(e,t){if(!o){var i=0,n=0,a=e.width,d=e.height;1===t&&(i=e.width),2===t&&(n=e.height),3===t&&(i=e.width,n=e.height),4===t&&(n=2*e.height),5===t&&(i=e.width,n=2*e.height),6===t&&(n=3*e.height),7===t&&(i=e.width,n=3*e.height),void 0!==e.stream.left&&(i=e.stream.left),void 0!==e.stream.top&&(n=e.stream.top),void 0!==e.stream.width&&(a=e.stream.width),void 0!==e.stream.height&&(d=e.stream.height),r.drawImage(e,i,n,a,d),"function"==typeof e.stream.onRender&&e.stream.onRender(r,i,n,a,d,t)}}function h(e){var i=document.createElement("video");return function(e,t){"srcObject"in t?t.srcObject=e:"mozSrcObject"in t?t.mozSrcObject=e:t.srcObject=e}(e,i),i.className=t,i.muted=!0,i.volume=0,i.width=e.width||a.width||360,i.height=e.height||a.height||240,i.play(),i}function m(t){i=[],(t=t||e).forEach((function(e){if(e.getTracks().filter((function(e){return"video"===e.kind})).length){var t=h(e);t.stream=e,i.push(t)}}))}void 0!==d?u.AudioContext=d:"undefined"!=typeof webkitAudioContext&&(u.AudioContext=webkitAudioContext),this.startDrawingFrames=function(){l()},this.appendStreams=function(t){if(!t)throw"First parameter is required.";t instanceof Array||(t=[t]),t.forEach((function(t){var o=new c;if(t.getTracks().filter((function(e){return"video"===e.kind})).length){var n=h(t);n.stream=t,i.push(n),o.addTrack(t.getTracks().filter((function(e){return"video"===e.kind}))[0])}if(t.getTracks().filter((function(e){return"audio"===e.kind})).length){var r=a.audioContext.createMediaStreamSource(t);a.audioDestination=a.audioContext.createMediaStreamDestination(),r.connect(a.audioDestination),o.addTrack(a.audioDestination.stream.getTracks().filter((function(e){return"audio"===e.kind}))[0])}e.push(o)}))},this.releaseStreams=function(){i=[],o=!0,a.gainNode&&(a.gainNode.disconnect(),a.gainNode=null),a.audioSources.length&&(a.audioSources.forEach((function(e){e.disconnect()})),a.audioSources=[]),a.audioDestination&&(a.audioDestination.disconnect(),a.audioDestination=null),a.audioContext&&a.audioContext.close(),a.audioContext=null,r.clearRect(0,0,n.width,n.height),n.stream&&(n.stream.stop(),n.stream=null)},this.resetVideoStreams=function(e){!e||e instanceof Array||(e=[e]),m(e)},this.name="MultiStreamsMixer",this.toString=function(){return this.name},this.getMixedStream=function(){o=!1;var t=function(){var e;m(),"captureStream"in n?e=n.captureStream():"mozCaptureStream"in n?e=n.mozCaptureStream():a.disableLogs||console.error("Upgrade to latest Chrome or otherwise enable this flag: chrome://flags/#enable-experimental-web-platform-features");var t=new c;return e.getTracks().filter((function(e){return"video"===e.kind})).forEach((function(e){t.addTrack(e)})),n.stream=t,t}(),i=function(){u.AudioContextConstructor||(u.AudioContextConstructor=new u.AudioContext),a.audioContext=u.AudioContextConstructor,a.audioSources=[],!0===a.useGainNode&&(a.gainNode=a.audioContext.createGain(),a.gainNode.connect(a.audioContext.destination),a.gainNode.gain.value=0);var t=0;if(e.forEach((function(e){if(e.getTracks().filter((function(e){return"audio"===e.kind})).length){t++;var i=a.audioContext.createMediaStreamSource(e);!0===a.useGainNode&&i.connect(a.gainNode),a.audioSources.push(i)}})),t)return a.audioDestination=a.audioContext.createMediaStreamDestination(),a.audioSources.forEach((function(e){e.connect(a.audioDestination)})),a.audioDestination.stream}();return i&&i.getTracks().filter((function(e){return"audio"===e.kind})).forEach((function(e){t.addTrack(e)})),e.forEach((function(e){e.fullcanvas})),t}}
/**
            	 * MultiStreamRecorder can record multiple videos in single container.
            	 * @summary Multi-videos recorder.
            	 * @license {@link https://github.com/muaz-khan/RecordRTC/blob/master/LICENSE|MIT}
            	 * @author {@link https://MuazKhan.com|Muaz Khan}
            	 * @typedef MultiStreamRecorder
            	 * @class
            	 * @example
            	 * var options = {
            	 *     mimeType: 'video/webm'
            	 * }
            	 * var recorder = new MultiStreamRecorder(ArrayOfMediaStreams, options);
            	 * recorder.record();
            	 * recorder.stop(function(blob) {
            	 *     video.src = URL.createObjectURL(blob);
            	 *
            	 *     // or
            	 *     var blob = recorder.blob;
            	 * });
            	 * @see {@link https://github.com/muaz-khan/RecordRTC|RecordRTC Source Code}
            	 * @param {MediaStreams} mediaStreams - Array of MediaStreams.
            	 * @param {object} config - {disableLogs:true, frameInterval: 1, mimeType: "video/webm"}
            	 */
function I(e,t){e=e||[];var i,o,n=this;(t=t||{elementClass:"multi-streams-mixer",mimeType:"video/webm",video:{width:360,height:240}}).frameInterval||(t.frameInterval=10),t.video||(t.video={}),t.video.width||(t.video.width=360),t.video.height||(t.video.height=240),this.record=function(){var n;i=new B(e,t.elementClass||"multi-streams-mixer"),(n=[],e.forEach((function(e){R(e,"video").forEach((function(e){n.push(e)}))})),n).length&&(i.frameInterval=t.frameInterval||10,i.width=t.video.width||360,i.height=t.video.height||240,i.startDrawingFrames()),t.previewStream&&"function"==typeof t.previewStream&&t.previewStream(i.getMixedStream()),(o=new T(i.getMixedStream(),t)).record()},this.stop=function(e){o&&o.stop((function(t){n.blob=t,e(t),n.clearRecordedData()}))},this.pause=function(){o&&o.pause()},this.resume=function(){o&&o.resume()},this.clearRecordedData=function(){o&&(o.clearRecordedData(),o=null),i&&(i.releaseStreams(),i=null)},this.addStreams=function(n){if(!n)throw"First parameter is required.";n instanceof Array||(n=[n]),e.concat(n),o&&i&&(i.appendStreams(n),t.previewStream&&"function"==typeof t.previewStream&&t.previewStream(i.getMixedStream()))},this.resetVideoStreams=function(e){i&&(!e||e instanceof Array||(e=[e]),i.resetVideoStreams(e))},this.getMixer=function(){return i},this.name="MultiStreamRecorder",this.toString=function(){return this.name}}
/**
            	 * WebAssemblyRecorder lets you create webm videos in JavaScript via WebAssembly. The library consumes raw RGBA32 buffers (4 bytes per pixel) and turns them into a webm video with the given framerate and quality. This makes it compatible out-of-the-box with ImageData from a CANVAS. With realtime mode you can also use webm-wasm for streaming webm videos.
            	 * @summary Video recording feature in Chrome, Firefox and maybe Edge.
            	 * @license {@link https://github.com/muaz-khan/RecordRTC/blob/master/LICENSE|MIT}
            	 * @author {@link https://MuazKhan.com|Muaz Khan}
            	 * @typedef WebAssemblyRecorder
            	 * @class
            	 * @example
            	 * var recorder = new WebAssemblyRecorder(mediaStream);
            	 * recorder.record();
            	 * recorder.stop(function(blob) {
            	 *     video.src = URL.createObjectURL(blob);
            	 * });
            	 * @see {@link https://github.com/muaz-khan/RecordRTC|RecordRTC Source Code}
            	 * @param {MediaStream} mediaStream - MediaStream object fetched using getUserMedia API or generated using captureStreamUntilEnded or WebAudio API.
            	 * @param {object} config - {webAssemblyPath:'webm-wasm.wasm',workerPath: 'webm-worker.js', frameRate: 30, width: 1920, height: 1080, bitrate: 1024, realtime: true}
            	 */
function E(e,t){var i,o,n;function r(){return new ReadableStream({start:function(o){var n=document.createElement("canvas"),r=document.createElement("video"),a=!0;r.srcObject=e,r.muted=!0,r.height=t.height,r.width=t.width,r.volume=0,r.onplaying=function(){n.width=t.width,n.height=t.height;var e=n.getContext("2d"),d=1e3/t.frameRate,s=setInterval((function(){if(i&&(clearInterval(s),o.close()),a&&(a=!1,t.onVideoProcessStarted&&t.onVideoProcessStarted()),e.drawImage(r,0,0),"closed"!==o._controlledReadableStream.state)try{o.enqueue(e.getImageData(0,0,t.width,t.height))}catch(n){}}),d)},r.play()}})}function a(e,s){if(!t.workerPath&&!s)return i=!1,void fetch("https://unpkg.com/webm-wasm@latest/dist/webm-worker.js").then((function(t){t.arrayBuffer().then((function(t){a(e,t)}))}));if(!t.workerPath&&s instanceof ArrayBuffer){var c=new Blob([s],{type:"text/javascript"});t.workerPath=l.createObjectURL(c)}t.workerPath||console.error("workerPath parameter is missing."),(o=new Worker(t.workerPath)).postMessage(t.webAssemblyPath||"https://unpkg.com/webm-wasm@latest/dist/webm-wasm.wasm"),o.addEventListener("message",(function(e){"READY"===e.data?(o.postMessage({width:t.width,height:t.height,bitrate:t.bitrate||1200,timebaseDen:t.frameRate||30,realtime:t.realtime}),r().pipeTo(new WritableStream({write:function(e){i?console.error("Got image, but recorder is finished!"):o.postMessage(e.data.buffer,[e.data.buffer])}}))):e.data&&(n||d.push(e.data))}))}"undefined"!=typeof ReadableStream&&"undefined"!=typeof WritableStream||console.error("Following polyfill is strongly recommended: https://unpkg.com/@mattiasbuelens/web-streams-polyfill/dist/polyfill.min.js"),(t=t||{}).width=t.width||640,t.height=t.height||480,t.frameRate=t.frameRate||30,t.bitrate=t.bitrate||1200,t.realtime=t.realtime||!0,this.record=function(){d=[],n=!1,this.blob=null,a(e),"function"==typeof t.initCallback&&t.initCallback()},this.pause=function(){n=!0},this.resume=function(){n=!1};var d=[];this.stop=function(e){i=!0;var t=this;!function(e){o?(o.addEventListener("message",(function(t){null===t.data&&(o.terminate(),o=null,e&&e())})),o.postMessage(null)):e&&e()}((function(){t.blob=new Blob(d,{type:"video/webm"}),e(t.blob)}))},this.name="WebAssemblyRecorder",this.toString=function(){return this.name},this.clearRecordedData=function(){d=[],n=!1,this.blob=null},this.blob=null}i.DiskStorage=U,i.GifRecorder=x,i.MultiStreamRecorder=I,i.RecordRTCPromisesHandler=
/**
            	 * RecordRTCPromisesHandler adds promises support in {@link RecordRTC}. Try a {@link https://github.com/muaz-khan/RecordRTC/blob/master/simple-demos/RecordRTCPromisesHandler.html|demo here}
            	 * @summary Promises for {@link RecordRTC}
            	 * @license {@link https://github.com/muaz-khan/RecordRTC/blob/master/LICENSE|MIT}
            	 * @author {@link https://MuazKhan.com|Muaz Khan}
            	 * @typedef RecordRTCPromisesHandler
            	 * @class
            	 * @example
            	 * var recorder = new RecordRTCPromisesHandler(mediaStream, options);
            	 * recorder.startRecording()
            	 *         .then(successCB)
            	 *         .catch(errorCB);
            	 * // Note: You can access all RecordRTC API using "recorder.recordRTC" e.g. 
            	 * recorder.recordRTC.onStateChanged = function(state) {};
            	 * recorder.recordRTC.setRecordingDuration(5000);
            	 * @see {@link https://github.com/muaz-khan/RecordRTC|RecordRTC Source Code}
            	 * @param {MediaStream} mediaStream - Single media-stream object, array of media-streams, html-canvas-element, etc.
            	 * @param {object} config - {type:"video", recorderType: MediaStreamRecorder, disableLogs: true, numberOfAudioChannels: 1, bufferSize: 0, sampleRate: 0, video: HTMLVideoElement, etc.}
            	 * @throws Will throw an error if "new" keyword is not used to initiate "RecordRTCPromisesHandler". Also throws error if first argument "MediaStream" is missing.
            	 * @requires {@link RecordRTC}
            	 */
function(e,t){if(!this)throw'Use "new RecordRTCPromisesHandler()"';if(void 0===e)throw'First argument "MediaStream" is required.';var o=this;o.recordRTC=new i(e,t),this.startRecording=function(){return new Promise((function(e,t){try{o.recordRTC.startRecording(),e()}catch(i){t(i)}}))},this.stopRecording=function(){return new Promise((function(e,t){try{o.recordRTC.stopRecording((function(i){o.blob=o.recordRTC.getBlob(),o.blob&&o.blob.size?e(i):t("Empty blob.",o.blob)}))}catch(i){t(i)}}))},this.pauseRecording=function(){return new Promise((function(e,t){try{o.recordRTC.pauseRecording(),e()}catch(i){t(i)}}))},this.resumeRecording=function(){return new Promise((function(e,t){try{o.recordRTC.resumeRecording(),e()}catch(i){t(i)}}))},this.getDataURL=function(e){return new Promise((function(e,t){try{o.recordRTC.getDataURL((function(t){e(t)}))}catch(i){t(i)}}))},this.getBlob=function(){return new Promise((function(e,t){try{e(o.recordRTC.getBlob())}catch(i){t(i)}}))},this.getInternalRecorder=function(){return new Promise((function(e,t){try{e(o.recordRTC.getInternalRecorder())}catch(i){t(i)}}))},this.reset=function(){return new Promise((function(e,t){try{e(o.recordRTC.reset())}catch(i){t(i)}}))},this.destroy=function(){return new Promise((function(e,t){try{e(o.recordRTC.destroy())}catch(i){t(i)}}))},this.getState=function(){return new Promise((function(e,t){try{e(o.recordRTC.getState())}catch(i){t(i)}}))},this.blob=null,this.version="5.6.2"},i.WebAssemblyRecorder=E}(i),e("R",i.exports)}}}));