Fix faulty MP3 bitrate and frame size calculation (fixes #134)

packages/mp3-encoder/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@mediabunny/mp3-encoder",
   "author": "Vanilagy",
-  "version": "1.17.0",
+  "version": "1.17.1",
   "description": "MP3 encoder extension for Mediabunny, based on LAME.",
   "main": "./dist/bundles/mediabunny-mp3-encoder.mjs",
   "module": "./dist/bundles/mediabunny-mp3-encoder.mjs",

packages/mp3-encoder/src/index.ts

@@ -28,7 +28,9 @@ class Mp3Encoder extends CustomAudioEncoder {
 	static override supports(codec: AudioCodec, config: AudioDecoderConfig): boolean {
 		return codec === 'mp3'
 			&& (config.numberOfChannels === 1 || config.numberOfChannels === 2)
-			&& Object.values(SAMPLING_RATES).some(x => x.includes(config.sampleRate));
+			&& Object.values(SAMPLING_RATES).some(x =>
+				x === config.sampleRate || (x / 2) === config.sampleRate || (x / 4) === config.sampleRate,
+			);
 	}
 
 	async init() {