Add YouTube recoding

bot/modules/database/db.py

@@ -20,6 +20,7 @@ class Db(object):
         self.spotify = DBDict('spotify')
         self.deezer = DBDict('deezer')
         self.youtube = DBDict('youtube')
+        self.recoded = DBDict('recoded')
 
     async def write(self):
         await self.config.write()

bot/modules/youtube/downloader.py

@@ -29,10 +29,10 @@ class YouTubeBytestream:
 
     async def rerender(self):
         segment = AudioSegment.from_file(
-            file=self.file
+            file=BytesIO(self.file)
         )
 
-        self.file = segment.export(BytesIO(), format='mp3', codec='libmp3lame')
+        self.file = segment.export(BytesIO(), format='mp3', codec='libmp3lame').read()
         return self