[extractor/common] Fix preference for m3u8 quality selection URL

10 years ago · 9fe6ef7ab2
1 changed files with 1 additions and 1 deletions
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@ -833,7 +833,7 @@ class InfoExtractor(object):
            'url': m3u8_url,
            'ext': ext,
            'protocol': 'm3u8',
-            'preference': -1,
+            'preference': preference - 1 if preference else -1,
            'resolution': 'multiple',
            'format_note': 'Quality selection URL',
        }]