X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Fyoutube.py;h=39ff33290cc617f853026712cece2155c335f5fb;hb=abefd1f7c4c309aa7d9fec478fc437a7a1d2eb99;hp=f3d279210c65b1b0eab82ae6cf80d8825a6697bd;hpb=4f8bf17f23e2366205d8670fc9af2568063f7e89;p=youtube-dl

diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index f3d279210..39ff33290 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -27,6 +27,7 @@ from ..utils import (
     compat_str,
 
     clean_html,
+    get_cachedir,
     get_element_by_id,
     ExtractorError,
     unescapeHTML,
@@ -421,12 +422,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
         # Read from filesystem cache
         func_id = '%s_%s_%d' % (player_type, player_id, slen)
         assert os.path.basename(func_id) == func_id
-        xdg_cache_home = os.environ.get('XDG_CACHE_HOME')
-        if xdg_cache_home:
-            userCacheDir = os.path.join(xdg_cache_home, 'youtube-dl')
-        else:
-            userCacheDir = os.path.join(os.path.expanduser('~'), '.cache', 'youtube-dl')
-        cache_dir = self._downloader.params.get('cachedir', userCacheDir)
+        cache_dir = get_cachedir(self._downloader.params)
 
         cache_enabled = cache_dir is not None
         if cache_enabled:
@@ -1091,7 +1087,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
         elif len(s) == 83:
             return s[80:63:-1] + s[0] + s[62:0:-1] + s[63]
         elif len(s) == 82:
-            return s[12] + s[79:12:-1] + s[80] + s[11::-1]
+            return s[80:37:-1] + s[7] + s[36:7:-1] + s[0] + s[6:0:-1] + s[37]
         elif len(s) == 81:
             return s[56] + s[79:56:-1] + s[41] + s[55:41:-1] + s[80] + s[40:34:-1] + s[0] + s[33:29:-1] + s[34] + s[28:9:-1] + s[29] + s[8:0:-1] + s[9]
         elif len(s) == 80: