Enable loading of MP3 DataURL in PIXI.Assets

src/soundAsset.ts

@@ -1,6 +1,6 @@
 import { utils, extensions, ExtensionType } from '@pixi/core';
 import { AssetExtension, LoadAsset, LoaderParser, LoaderParserPriority } from '@pixi/assets';
-import { supported, extensions as exts } from './utils/supported';
+import { supported, extensions as exts, mimes } from './utils/supported';
 import { Options, Sound } from './Sound';
 import { getInstance } from './instance';
 
@@ -33,7 +33,7 @@ const soundAsset = {
         {
             const ext = utils.path.extname(url).slice(1);
 
-            return !!supported[ext];
+            return !!supported[ext] || mimes.some((mime) => url.startsWith(`data:${mime}`));
         },
 
         /** Load the sound file, this is mostly handled by Sound.from() */

src/utils/supported.ts

@@ -20,6 +20,11 @@ const extensions: string[] = [
     'caf',
 ];
 
+const mimes: string[] = [
+    'audio/mpeg',
+    'audio/ogg',
+];
+
 /**
  * The list of browser supported audio formats.
  * @readonly
@@ -74,5 +79,6 @@ validateFormats();
 export {
     validateFormats,
     supported,
-    extensions
+    extensions,
+    mimes,
 };

test/index.test.ts

@@ -1,5 +1,6 @@
 import { Assets } from 'pixi.js';
 import { sound, Sound, utils, webaudio, htmlaudio, filters, SoundLibrary, IMediaInstance } from '../src';
+import { dataUrlMp3, dataUrlOgg } from './resources/dataUrlResources';
 import path from 'path';
 
 declare global
@@ -15,7 +16,10 @@ const manifest: Record<string, string> = {
     'alert-7': path.join(__resources, 'alert-7.mp3'),
     'alert-12': path.join(__resources, 'alert-12.mp3'),
     'musical-11': path.join(__resources, 'musical-11.mp3'),
+    'alert-4-ogg': path.join(__resources, 'alert-4.ogg'),
     silence: path.join(__resources, 'silence.mp3'),
+    dataUrlMp3,
+    dataUrlOgg
 };
 
 // Import the library
@@ -90,7 +94,10 @@ export function suite(useLegacy = false): void
             expect(results['alert-7']).toBeInstanceOf(Sound);
             expect(results['alert-12']).toBeInstanceOf(Sound);
             expect(results['musical-11']).toBeInstanceOf(Sound);
+            expect(results['alert-4-ogg']).toBeInstanceOf(Sound);
             expect(results.silence).toBeInstanceOf(Sound);
+            expect(results.dataUrlMp3).toBeInstanceOf(Sound);
+            expect(results.dataUrlOgg).toBeInstanceOf(Sound);
         });
 
         it('should get a reference by alias', () =>