X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Futils.py;h=97ddd988398993e7858651b77bf19ef72efe3a7c;hb=0ca057b965e5699a88fc952da460b5adfb8e7644;hp=4c1d0d526d5745622b3a5257e998d5611a6ad40b;hpb=0b68de3cc1f99ce8c49a497245c02d4d03201aa8;p=youtube-dl

diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 4c1d0d526..97ddd9883 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -1101,7 +1101,7 @@ def unified_timestamp(date_str, day_first=True):
 
     date_str = date_str.replace(',', ' ')
 
-    pm_delta = datetime.timedelta(hours=12 if re.search(r'(?i)PM', date_str) else 0)
+    pm_delta = 12 if re.search(r'(?i)PM', date_str) else 0
     timezone, date_str = extract_timezone(date_str)
 
     # Remove AM/PM + timezone
@@ -1109,13 +1109,13 @@ def unified_timestamp(date_str, day_first=True):
 
     for expression in date_formats(day_first):
         try:
-            dt = datetime.datetime.strptime(date_str, expression) - timezone + pm_delta
+            dt = datetime.datetime.strptime(date_str, expression) - timezone + datetime.timedelta(hours=pm_delta)
             return calendar.timegm(dt.timetuple())
         except ValueError:
             pass
     timetuple = email.utils.parsedate_tz(date_str)
     if timetuple:
-        return calendar.timegm(timetuple.timetuple())
+        return calendar.timegm(timetuple) + pm_delta * 3600
 
 
 def determine_ext(url, default_ext='unknown_video'):
@@ -2123,6 +2123,8 @@ def mimetype2ext(mt):
         'dash+xml': 'mpd',
         'f4m': 'f4m',
         'f4m+xml': 'f4m',
+        'hds+xml': 'f4m',
+        'vnd.ms-sstr+xml': 'ism',
     }.get(res, res)