[beatenpro] Use generic format sort

diff --git a/youtube_dl/extractor/beatportpro.py b/youtube_dl/extractor/beatportpro.py
index c3c70fb33a321ff6cbab8a5774bba12a30ceb562..bc201572ec7d677504997159bb7b90f8cbbf906d 100644 (file)
--- a/youtube_dl/extractor/beatportpro.py
+++ b/youtube_dl/extractor/beatportpro.py
@@ -77,7 +77,7 @@ class BeatportProIE(InfoExtractor):
                 fmt['abr'] = 96
                 fmt['asr'] = 44100
             formats += [fmt]
-        formats.sort(key=lambda f: f['preference'])
+        self._sort_formats(formats)
 
         # Get album art as thumbnails
         imgs = []