@coderline/alphatab/dist/alphaTab.min.mjs

alphaTab is a music notation and guitar tablature rendering library

/*!
 * alphaTab v1.6.3 (, build 22)
 *
 * Copyright © 2025, Daniel Kuschny and Contributors, All rights reserved.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * Integrated Libraries:
 *
 * Library: TinySoundFont
 * License: MIT
 * Copyright: Copyright (C) 2017, 2018 Bernhard Schelling
 * URL: https://github.com/schellingb/TinySoundFont
 * Purpose: SoundFont loading and Audio Synthesis
 *
 * Library: SFZero
 * License: MIT
 * Copyright: Copyright (C) 2012 Steve Folta ()
 * URL: https://github.com/stevefolta/SFZero
 * Purpose: TinySoundFont is based on SFZEro
 *
 * Library: Haxe Standard Library
 * License: MIT
 * Copyright: Copyright (C)2005-2025 Haxe Foundation
 * URL: https://github.com/HaxeFoundation/haxe/tree/development/std
 * Purpose: XML Parser & Zip Inflate Algorithm
 *
 * Library: SharpZipLib
 * License: MIT
 * Copyright: Copyright © 2000-2018 SharpZipLib Contributors
 * URL: https://github.com/icsharpcode/SharpZipLib
 * Purpose: Zip Deflate Algorithm for writing compressed Zips
 *
 * Library: NVorbis
 * License: MIT
 * Copyright: Copyright (c) 2020 Andrew Ward
 * URL: https://github.com/NVorbis/NVorbis
 * Purpose: Vorbis Stream Decoding
 *
 * Library: libvorbis
 * License: BSD-3-Clause
 * Copyright: Copyright (c) 2002-2020 Xiph.org Foundation
 * URL: https://github.com/xiph/vorbis
 * Purpose: NVorbis adopted some code from libvorbis.
 *
 * @preserve
 * @license
 */
import*as r from"./alphaTab.core.min.mjs";export*from"./alphaTab.core.min.mjs";r.Environment.isRunningInWorker?r.Environment.initializeWorker():r.Environment.isRunningInAudioWorklet?r.Environment.initializeAudioWorklet():r.Environment.initializeMain((e=>{if(r.Environment.webPlatform===r.WebPlatform.NodeJs)throw new r.AlphaTabError(r.AlphaTabErrorType.General,"Workers not yet supported in Node.js");if(r.Environment.webPlatform===r.WebPlatform.BrowserModule||r.Environment.isWebPackBundled||r.Environment.isViteBundled){r.Logger.debug("AlphaTab","Creating webworker");try{return new r.Environment.alphaTabWorker(new r.Environment.alphaTabUrl("./alphaTab.worker.min.mjs",import.meta.url),{type:"module"})}catch(e){r.Logger.debug("AlphaTab","ESM webworker construction with direct URL failed",e)}let o="";try{o=new r.Environment.alphaTabUrl("./alphaTab.worker.min.mjs",import.meta.url);const e=`import ${JSON.stringify(o)}`,t=new Blob([e],{type:"application/javascript"});return new Worker(URL.createObjectURL(t),{type:"module"})}catch(e){r.Logger.debug("AlphaTab","ESM webworker construction with blob import failed",o,e)}try{if(!e.core.scriptFile)throw new Error("Could not detect alphaTab script file");o=e.core.scriptFile;const r=`import ${JSON.stringify(e.core.scriptFile)}`,t=new Blob([r],{type:"application/javascript"});return new Worker(URL.createObjectURL(t),{type:"module"})}catch(o){r.Logger.debug("AlphaTab","ESM webworker construction with blob import failed",e.core.scriptFile,o)}}if(!e.core.scriptFile)throw new r.AlphaTabError(r.AlphaTabErrorType.General,"Could not detect alphaTab script file, cannot initialize renderer");try{r.Logger.debug("AlphaTab","Creating Blob worker");const o=`importScripts('${e.core.scriptFile}')`,t=new Blob([o],{type:"application/javascript"});return new Worker(URL.createObjectURL(t))}catch(o){return r.Logger.warning("Rendering","Could not create inline worker, fallback to normal worker"),new Worker(e.core.scriptFile)}}),((e,o)=>{if(r.Environment.webPlatform===r.WebPlatform.NodeJs)throw new r.AlphaTabError(r.AlphaTabErrorType.General,"Audio Worklets not yet supported in Node.js");if(r.Environment.webPlatform===r.WebPlatform.BrowserModule||r.Environment.isWebPackBundled||r.Environment.isViteBundled){r.Logger.debug("AlphaTab","Creating Module worklet");return e.audioWorklet.addModule(new r.Environment.alphaTabUrl("./alphaTab.worklet.min.mjs",import.meta.url))}return r.Logger.debug("AlphaTab","Creating Script worklet"),e.audioWorklet.addModule(o.core.scriptFile)}));