midimessage/dist/index.min.js

Web-MIDI Message Parser

(function(e){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=e()}else if(typeof define==="function"&&define.amd){define([],e)}else{var t;if(typeof window!=="undefined"){t=window}else if(typeof global!=="undefined"){t=global}else if(typeof self!=="undefined"){t=self}else{t=this}t.midimessage=e()}})(function(){var e,t,s;return function o(e,t,s){function a(n,i){if(!t[n]){if(!e[n]){var l=typeof require=="function"&&require;if(!i&&l)return l(n,!0);if(r)return r(n,!0);var h=new Error("Cannot find module '"+n+"'");throw h.code="MODULE_NOT_FOUND",h}var c=t[n]={exports:{}};e[n][0].call(c.exports,function(t){var s=e[n][1][t];return a(s?s:t)},c,c.exports,o,e,t,s)}return t[n].exports}var r=typeof require=="function"&&require;for(var n=0;n<s.length;n++)a(s[n]);return a}({1:[function(e,t,s){"use strict";Object.defineProperty(s,"__esModule",{value:true});s["default"]=function(e){function t(e){this._event=e;this._data=e.data;this.receivedTime=e.receivedTime;if(this._data&&this._data.length<2){console.warn("Illegal MIDI message of length",this._data.length);return}this._messageCode=e.data[0]&240;this.channel=e.data[0]&15;switch(this._messageCode){case 128:this.messageType="noteoff";this.key=e.data[1]&127;this.velocity=e.data[2]&127;break;case 144:this.messageType="noteon";this.key=e.data[1]&127;this.velocity=e.data[2]&127;break;case 160:this.messageType="keypressure";this.key=e.data[1]&127;this.pressure=e.data[2]&127;break;case 176:this.messageType="controlchange";this.controllerNumber=e.data[1]&127;this.controllerValue=e.data[2]&127;if(this.controllerNumber===120&&this.controllerValue===0){this.channelModeMessage="allsoundoff"}else if(this.controllerNumber===121){this.channelModeMessage="resetallcontrollers"}else if(this.controllerNumber===122){if(this.controllerValue===0){this.channelModeMessage="localcontroloff"}else{this.channelModeMessage="localcontrolon"}}else if(this.controllerNumber===123&&this.controllerValue===0){this.channelModeMessage="allnotesoff"}else if(this.controllerNumber===124&&this.controllerValue===0){this.channelModeMessage="omnimodeoff"}else if(this.controllerNumber===125&&this.controllerValue===0){this.channelModeMessage="omnimodeon"}else if(this.controllerNumber===126){this.channelModeMessage="monomodeon"}else if(this.controllerNumber===127){this.channelModeMessage="polymodeon"}break;case 192:this.messageType="programchange";this.program=e.data[1];break;case 208:this.messageType="channelpressure";this.pressure=e.data[1]&127;break;case 224:this.messageType="pitchbendchange";var t=e.data[2]&127;var s=e.data[1]&127;this.pitchBend=(t<<8)+s;break}}return new t(e)};t.exports=s["default"]},{}]},{},[1])(1)});
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