X-Git-Url: https://git.rapsys.eu/.gitweb.cgi/youtubedl/blobdiff_plain/bc5059672e222ec4df4fe3983c399c0d0fca84d5..a4343ecc2bb1c6e5920a4ab619bc1d6f47bf3d41:/youtube_dl/extractor/zdf.py

diff --git a/youtube_dl/extractor/zdf.py b/youtube_dl/extractor/zdf.py
index 689f197..35ece35 100644
--- a/youtube_dl/extractor/zdf.py
+++ b/youtube_dl/extractor/zdf.py
@@ -73,14 +73,14 @@ class ZDFIE(InfoExtractor):
             try:
                 proto_pref = -PROTO_ORDER.index(format_m.group('proto'))
             except ValueError:
-                proto_pref = 999
+                proto_pref = -999
 
             quality = fnode.find('./quality').text
             QUALITY_ORDER = ['veryhigh', '300', 'high', 'med', 'low']
             try:
                 quality_pref = -QUALITY_ORDER.index(quality)
             except ValueError:
-                quality_pref = 999
+                quality_pref = -999
 
             abr = int(fnode.find('./audioBitrate').text) // 1000
             vbr = int(fnode.find('./videoBitrate').text) // 1000