stuff

buildfiles/app/node_modules/metaflac-js2/lib/formatVorbisComment.js

@@ -0,0 +1,21 @@
+module.exports = (vendorString, commentList) => {
+  const bufferArray = [];
+  const vendorStringBuffer = Buffer.from(vendorString, 'utf8');
+  const vendorLengthBuffer = Buffer.alloc(4);
+  vendorLengthBuffer.writeUInt32LE(vendorStringBuffer.length);
+
+  const userCommentListLengthBuffer = Buffer.alloc(4);
+  userCommentListLengthBuffer.writeUInt32LE(commentList.length);
+
+  bufferArray.push(vendorLengthBuffer, vendorStringBuffer, userCommentListLengthBuffer);
+
+  for (let i = 0; i < commentList.length; i++) {
+    const comment = commentList[i];
+    const commentBuffer = Buffer.from(comment, 'utf8');
+    const lengthBuffer = Buffer.alloc(4);
+    lengthBuffer.writeUInt32LE(commentBuffer.length);
+    bufferArray.push(lengthBuffer, commentBuffer);
+  }
+
+  return Buffer.concat(bufferArray);
+};