Update and correct (format,extension) table for YouTube

ytdl-org · Oct 31, 2010 · 8d2c83e · 8d2c83e
1 parent 2f11508
commit 8d2c83e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/youtube-dl b/youtube-dl
@@ -561,7 +561,8 @@ class YoutubeIE(InfoExtractor):
 
 		# Extension
 		video_extension = {
-			'17': '3gp',
+			'13': '3gp',
+			'17': 'mp4',
 			'18': 'mp4',
 			'22': 'mp4',
 		}.get(format_param, 'flv')