[utils] Add more items to mimetype2ext (#8293)

These are used in Youtube formats
2020-11-16 09:42:26 +00:00 · 2016-01-25 00:58:53 +08:00 · 2016-01-25 00:58:53 +08:00 · f6861ec96f
parent f733b05302
commit f6861ec96f
1 changed files with 2 additions and 0 deletions
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@ -1831,6 +1831,8 @@ def mimetype2ext(mt):
        'x-ms-wmv': 'wmv',
        'x-mp4-fragmented': 'mp4',
        'ttml+xml': 'ttml',
+        '3gpp': '3gp',
+        'x-flv': 'flv',
    }.get(res, res)