[twitch] Prefer source format (closes #20850)

2019-04-27 05:08:27 +07:00
parent eefa0f2157
commit 60e67c5b2c
1 changed files with 2 additions and 2 deletions
--- a/youtube_dl/extractor/twitch.py
+++ b/youtube_dl/extractor/twitch.py
@@ -134,12 +134,12 @@ class TwitchBaseIE(InfoExtractor):
    def _prefer_source(self, formats):
        try:
            source = next(f for f in formats if f['format_id'] == 'Source')
-            source['preference'] = 10
+            source['quality'] = 10
        except StopIteration:
            for f in formats:
                if '/chunked/' in f['url']:
                    f.update({
-                        'source_preference': 10,
+                        'quality': 10,
                        'format_note': 'Source',
                    })
        self._sort_formats(formats)