[youtube]: new algo for length 83 (fixes #1164)

[youtube-dl] / youtube_dl / extractor / youtube.py

diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index c08387c273c48017803384b49fbe0ffa03344cfa..bc89a14ffc0977eb51e48e8a2ea37a1ec8b33466 100644 (file)
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -221,6 +221,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
         '132': '240p',
         '151': '72p',
     }
+    _3d_itags = ['85', '84', '102', '83', '101', '82', '100']
     IE_NAME = u'youtube'
     _TESTS = [
         {
@@ -345,7 +346,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
         elif len(s) == 84:
             return s[83:36:-1] + s[2] + s[35:26:-1] + s[3] + s[25:3:-1] + s[26]
         elif len(s) == 83:
-            return s[6] + s[3:6] + s[33] + s[7:24] + s[0] + s[25:33] + s[53] + s[34:53] + s[24] + s[54:]
+            return s[:15] + s[80] + s[16:80] + s[15]
         elif len(s) == 82:
             return s[36] + s[79:67:-1] + s[81] + s[66:40:-1] + s[33] + s[39:36:-1] + s[40] + s[35] + s[0] + s[67] + s[32:0:-1] + s[34]
         elif len(s) == 81:
@@ -467,7 +468,9 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
     def _print_formats(self, formats):
         print('Available formats:')
         for x in formats:
-            print('%s\t:\t%s\t[%s]' %(x, self._video_extensions.get(x, 'flv'), self._video_dimensions.get(x, '???')))
+            print('%s\t:\t%s\t[%s]%s' %(x, self._video_extensions.get(x, 'flv'),
+                                        self._video_dimensions.get(x, '???'),
+                                        ' (3D)' if x in self._3d_itags else ''))
 
     def _extract_id(self, url):
         mobj = re.match(self._VALID_URL, url, re.VERBOSE)
@@ -751,8 +754,9 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
             # Extension
             video_extension = self._video_extensions.get(format_param, 'flv')
 
-            video_format = '{0} - {1}'.format(format_param if format_param else video_extension,
-                                              self._video_dimensions.get(format_param, '???'))
+            video_format = '{0} - {1}{2}'.format(format_param if format_param else video_extension,
+                                              self._video_dimensions.get(format_param, '???'),
+                                              ' (3D)' if format_param in self._3d_itags else '')
 
             results.append({
                 'id':       video_id,