[yahoo] Add support for closed captions (closes #5714)

2015-05-19 00:50:24 +08:00
parent 1b0427e6c4
commit ecee572411
2 changed files with 19 additions and 0 deletions
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@ -1665,6 +1665,7 @@ def mimetype2ext(mt):
    return {
        'x-ms-wmv': 'wmv',
        'x-mp4-fragmented': 'mp4',
+        'ttml+xml': 'ttml',
    }.get(res, res)