fix: recognize Opus audio sources by extension (#1865)

Author: ArianMoeini

packages/vidstack/src/utils/mime.test.ts

@@ -1,4 +1,15 @@
-import { canGoogleCastSrc } from './mime';
+import { canGoogleCastSrc, isAudioSrc } from './mime';
+
+describe(isAudioSrc.name, function () {
+  it('recognizes an Opus file without relying on its server MIME type', function () {
+    expect(
+      isAudioSrc({
+        src: 'https://example.com/recording.opus?download=1',
+        type: '?',
+      }),
+    ).to.equal(true);
+  });
+});
 
 describe(canGoogleCastSrc.name, function () {
   it('accepts DASH sources by type', function () {

packages/vidstack/src/utils/mime.ts

@@ -5,7 +5,7 @@ import { canPlayHLSNatively } from './support';
 
 // https://github.com/cookpete/react-player/blob/master/src/patterns.js#L16
 export const AUDIO_EXTENSIONS =
-  /\.(m4a|m4b|mp4a|mpga|mp2|mp2a|mp3|m2a|m3a|wav|weba|aac|oga|spx|flac)($|\?)/i;
+  /\.(m4a|m4b|mp4a|mpga|mp2|mp2a|mp3|m2a|m3a|wav|weba|aac|oga|opus|spx|flac)($|\?)/i;
 
 // TODO: We'll need to extend this later.
 export const AUDIO_TYPES = new Set<string>([