fix

node_modules/prism-media/test/main.js

@@ -0,0 +1,19 @@
+/* eslint no-console: 0 */
+const Prism = require('../');
+const fs = require('fs');
+
+const prism = new Prism();
+
+const transcoder = prism.transcode({
+  type: 'ffmpeg',
+  media: './test/test.mp3',
+  ffmpegArguments: [
+    '-analyzeduration', '0',
+    '-loglevel', '0',
+    '-f', 's16le',
+    '-ar', '48000',
+    '-ac', '2',
+  ],
+});
+
+transcoder.output.pipe(fs.createWriteStream('./test/test.pcm'));

node_modules/prism-media/test/test.js

@@ -0,0 +1,12 @@
+const fs = require('fs');
+const OggOpusTransform = require('../src/opus/OggOpus');
+const opus = require('node-opus');
+
+const decoder = new opus.Decoder(48000, 2, 1920);
+
+const transformer = new OggOpusTransform();
+
+fs.createReadStream('./test/ts.ogg')
+  .pipe(transformer)
+  .pipe(decoder)
+  .pipe(fs.createWriteStream('./output.opus'));