]> Raphaël G. Git Repositories - youtubedl/blobdiff - youtube-dl
Merge commit 'upstream/2012.01.05'
[youtubedl] / youtube-dl
index 6cb58f1a8c886c38b71135c81ea17881218ca27f..818a3a73a20ec18a7e0aa55cf687a765e09eb0df 100755 (executable)
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 
-__author__  = (
+__authors__  = (
        'Ricardo Garcia Gonzalez',
        'Danny Colligan',
        'Benjamin Johnson',
        'Ricardo Garcia Gonzalez',
        'Danny Colligan',
        'Benjamin Johnson',
@@ -12,10 +12,13 @@ __author__  = (
        'Rogério Brito',
        'Philipp Hagemeister',
        'Sören Schulze',
        'Rogério Brito',
        'Philipp Hagemeister',
        'Sören Schulze',
+       'Kevin Ngo',
+       'Ori Avtalion',
+       'shizeeg',
        )
 
 __license__ = 'Public Domain'
        )
 
 __license__ = 'Public Domain'
-__version__ = '2011.09.27'
+__version__ = '2012.01.05'
 
 UPDATE_URL = 'https://raw.github.com/rg3/youtube-dl/master/youtube-dl'
 
 
 UPDATE_URL = 'https://raw.github.com/rg3/youtube-dl/master/youtube-dl'
 
@@ -77,8 +80,6 @@ std_headers = {
        'Accept-Language': 'en-us,en;q=0.5',
 }
 
        'Accept-Language': 'en-us,en;q=0.5',
 }
 
-simple_title_chars = string.ascii_letters.decode('ascii') + string.digits.decode('ascii')
-
 try:
        import json
 except ImportError: # Python <2.6, use trivialjson (https://github.com/phihag/trivialjson):
 try:
        import json
 except ImportError: # Python <2.6, use trivialjson (https://github.com/phihag/trivialjson):
@@ -277,6 +278,26 @@ def timeconvert(timestr):
                timestamp = email.utils.mktime_tz(timetuple)
        return timestamp
 
                timestamp = email.utils.mktime_tz(timetuple)
        return timestamp
 
+def _simplify_title(title):
+       expr = re.compile(ur'[^\w\d_\-]+', flags=re.UNICODE)
+       return expr.sub(u'_', title).strip(u'_')
+
+def _orderedSet(iterable):
+       """ Remove all duplicates from the input iterable """
+       res = []
+       for el in iterable:
+               if el not in res:
+                       res.append(el)
+       return res
+
+def _unescapeHTML(s):
+    """
+    @param s a string (of type unicode)
+    """
+    assert type(s) == type(u'')
+
+    htmlParser = HTMLParser.HTMLParser()
+    return htmlParser.unescape(s)
 
 class DownloadError(Exception):
        """Download Error exception.
 
 class DownloadError(Exception):
        """Download Error exception.
@@ -305,6 +326,10 @@ class PostProcessingError(Exception):
        """
        pass
 
        """
        pass
 
+class MaxDownloadsReached(Exception):
+       """ --max-downloads limit has been reached. """
+       pass
+
 
 class UnavailableVideoError(Exception):
        """Unavailable Format exception.
 
 class UnavailableVideoError(Exception):
        """Unavailable Format exception.
@@ -695,8 +720,31 @@ class FileDownloader(object):
                        self.trouble(u'ERROR: invalid system charset or erroneous output template')
                        return None
 
                        self.trouble(u'ERROR: invalid system charset or erroneous output template')
                        return None
 
+       def _match_entry(self, info_dict):
+               """ Returns None iff the file should be downloaded """
+
+               title = info_dict['title']
+               matchtitle = self.params.get('matchtitle', False)
+               if matchtitle and not re.search(matchtitle, title, re.IGNORECASE):
+                       return u'[download] "' + title + '" title did not match pattern "' + matchtitle + '"'
+               rejecttitle = self.params.get('rejecttitle', False)
+               if rejecttitle and re.search(rejecttitle, title, re.IGNORECASE):
+                       return u'"' + title + '" title matched reject pattern "' + rejecttitle + '"'
+               return None
+
        def process_info(self, info_dict):
                """Process a single dictionary returned by an InfoExtractor."""
        def process_info(self, info_dict):
                """Process a single dictionary returned by an InfoExtractor."""
+
+               reason = self._match_entry(info_dict)
+               if reason is not None:
+                       self.to_screen(u'[download] ' + reason)
+                       return
+
+               max_downloads = self.params.get('max_downloads')
+               if max_downloads is not None:
+                       if self._num_downloads > int(max_downloads):
+                               raise MaxDownloadsReached()
+
                filename = self.prepare_filename(info_dict)
                
                # Forced printings
                filename = self.prepare_filename(info_dict)
                
                # Forced printings
@@ -720,20 +768,6 @@ class FileDownloader(object):
                if filename is None:
                        return
 
                if filename is None:
                        return
 
-               matchtitle=self.params.get('matchtitle',False)
-               rejecttitle=self.params.get('rejecttitle',False)
-               title=info_dict['title'].encode(preferredencoding(), 'xmlcharrefreplace')
-               if matchtitle and not re.search(matchtitle, title, re.IGNORECASE):
-                       self.to_screen(u'[download] "%s" title did not match pattern "%s"' % (title, matchtitle))
-                       return
-               if rejecttitle and re.search(rejecttitle, title, re.IGNORECASE):
-                       self.to_screen(u'[download] "%s" title matched reject pattern "%s"' % (title, rejecttitle))
-                       return
-                       
-               if self.params.get('nooverwrites', False) and os.path.exists(filename):
-                       self.to_stderr(u'WARNING: file exists and will be skipped')
-                       return
-
                try:
                        dn = os.path.dirname(filename)
                        if dn != '' and not os.path.exists(dn):
                try:
                        dn = os.path.dirname(filename)
                        if dn != '' and not os.path.exists(dn):
@@ -775,16 +809,19 @@ class FileDownloader(object):
                                return
 
                if not self.params.get('skip_download', False):
                                return
 
                if not self.params.get('skip_download', False):
-                       try:
-                               success = self._do_download(filename, info_dict)
-                       except (OSError, IOError), err:
-                               raise UnavailableVideoError
-                       except (urllib2.URLError, httplib.HTTPException, socket.error), err:
-                               self.trouble(u'ERROR: unable to download video data: %s' % str(err))
-                               return
-                       except (ContentTooShortError, ), err:
-                               self.trouble(u'ERROR: content too short (expected %s bytes and served %s)' % (err.expected, err.downloaded))
-                               return
+                       if self.params.get('nooverwrites', False) and os.path.exists(filename):
+                               success = True
+                       else:
+                               try:
+                                       success = self._do_download(filename, info_dict)
+                               except (OSError, IOError), err:
+                                       raise UnavailableVideoError
+                               except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+                                       self.trouble(u'ERROR: unable to download video data: %s' % str(err))
+                                       return
+                               except (ContentTooShortError, ), err:
+                                       self.trouble(u'ERROR: content too short (expected %s bytes and served %s)' % (err.expected, err.downloaded))
+                                       return
        
                        if success:
                                try:
        
                        if success:
                                try:
@@ -1092,6 +1129,7 @@ class YoutubeIE(InfoExtractor):
        _NETRC_MACHINE = 'youtube'
        # Listed in order of quality
        _available_formats = ['38', '37', '22', '45', '35', '44', '34', '18', '43', '6', '5', '17', '13']
        _NETRC_MACHINE = 'youtube'
        # Listed in order of quality
        _available_formats = ['38', '37', '22', '45', '35', '44', '34', '18', '43', '6', '5', '17', '13']
+       _available_formats_prefer_free = ['38', '37', '45', '22', '44', '35', '43', '34', '18', '6', '5', '17', '13']
        _video_extensions = {
                '13': '3gp',
                '17': 'mp4',
        _video_extensions = {
                '13': '3gp',
                '17': 'mp4',
@@ -1103,6 +1141,21 @@ class YoutubeIE(InfoExtractor):
                '44': 'webm',
                '45': 'webm',
        }
                '44': 'webm',
                '45': 'webm',
        }
+       _video_dimensions = {
+               '5': '240x400',
+               '6': '???',
+               '13': '???',
+               '17': '144x176',
+               '18': '360x640',
+               '22': '720x1280',
+               '34': '360x640',
+               '35': '480x854',
+               '37': '1080x1920',
+               '38': '3072x4096',
+               '43': '360x640',
+               '44': '480x854',
+               '45': '720x1280',
+       }       
        IE_NAME = u'youtube'
 
        def report_lang(self):
        IE_NAME = u'youtube'
 
        def report_lang(self):
@@ -1137,6 +1190,11 @@ class YoutubeIE(InfoExtractor):
                """Indicate the download will use the RTMP protocol."""
                self._downloader.to_screen(u'[youtube] RTMP download detected')
 
                """Indicate the download will use the RTMP protocol."""
                self._downloader.to_screen(u'[youtube] RTMP download detected')
 
+       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, '???'))
+
        def _real_initialize(self):
                if self._downloader is None:
                        return
        def _real_initialize(self):
                if self._downloader is None:
                        return
@@ -1216,7 +1274,7 @@ class YoutubeIE(InfoExtractor):
 
                # Get video webpage
                self.report_video_webpage_download(video_id)
 
                # Get video webpage
                self.report_video_webpage_download(video_id)
-               request = urllib2.Request('http://www.youtube.com/watch?v=%s&gl=US&hl=en&amp;has_verified=1' % video_id)
+               request = urllib2.Request('http://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1' % video_id)
                try:
                        video_webpage = urllib2.urlopen(request).read()
                except (urllib2.URLError, httplib.HTTPException, socket.error), err:
                try:
                        video_webpage = urllib2.urlopen(request).read()
                except (urllib2.URLError, httplib.HTTPException, socket.error), err:
@@ -1269,8 +1327,7 @@ class YoutubeIE(InfoExtractor):
                video_title = sanitize_title(video_title)
 
                # simplified title
                video_title = sanitize_title(video_title)
 
                # simplified title
-               simple_title = re.sub(ur'(?u)([^%s]+)' % simple_title_chars, ur'_', video_title)
-               simple_title = simple_title.strip(ur'_')
+               simple_title = _simplify_title(video_title)
 
                # thumbnail image
                if 'thumbnail_url' not in video_info:
 
                # thumbnail image
                if 'thumbnail_url' not in video_info:
@@ -1322,14 +1379,18 @@ class YoutubeIE(InfoExtractor):
                        url_map = dict((ud['itag'][0], ud['url'][0]) for ud in url_data)
 
                        format_limit = self._downloader.params.get('format_limit', None)
                        url_map = dict((ud['itag'][0], ud['url'][0]) for ud in url_data)
 
                        format_limit = self._downloader.params.get('format_limit', None)
-                       if format_limit is not None and format_limit in self._available_formats:
-                               format_list = self._available_formats[self._available_formats.index(format_limit):]
+                       available_formats = self._available_formats_prefer_free if self._downloader.params.get('prefer_free_formats', False) else self._available_formats
+                       if format_limit is not None and format_limit in available_formats:
+                               format_list = available_formats[available_formats.index(format_limit):]
                        else:
                        else:
-                               format_list = self._available_formats
+                               format_list = available_formats
                        existing_formats = [x for x in format_list if x in url_map]
                        if len(existing_formats) == 0:
                                self._downloader.trouble(u'ERROR: no known formats available for video')
                                return
                        existing_formats = [x for x in format_list if x in url_map]
                        if len(existing_formats) == 0:
                                self._downloader.trouble(u'ERROR: no known formats available for video')
                                return
+                       if self._downloader.params.get('listformats', None):
+                               self._print_formats(existing_formats)
+                               return
                        if req_format is None or req_format == 'best':
                                video_url_list = [(existing_formats[0], url_map[existing_formats[0]])] # Best quality
                        elif req_format == 'worst':
                        if req_format is None or req_format == 'best':
                                video_url_list = [(existing_formats[0], url_map[existing_formats[0]])] # Best quality
                        elif req_format == 'worst':
@@ -1537,9 +1598,6 @@ class DailymotionIE(InfoExtractor):
                """Report information extraction."""
                self._downloader.to_screen(u'[dailymotion] %s: Extracting information' % video_id)
 
                """Report information extraction."""
                self._downloader.to_screen(u'[dailymotion] %s: Extracting information' % video_id)
 
-       def _real_initialize(self):
-               return
-
        def _real_extract(self, url):
                # Extract id and simplified title from URL
                mobj = re.match(self._VALID_URL, url)
        def _real_extract(self, url):
                # Extract id and simplified title from URL
                mobj = re.match(self._VALID_URL, url)
@@ -1551,7 +1609,6 @@ class DailymotionIE(InfoExtractor):
                self._downloader.increment_downloads()
                video_id = mobj.group(1)
 
                self._downloader.increment_downloads()
                video_id = mobj.group(1)
 
-               simple_title = mobj.group(2).decode('utf-8')
                video_extension = 'flv'
 
                # Retrieve video webpage to extract further information
                video_extension = 'flv'
 
                # Retrieve video webpage to extract further information
@@ -1581,12 +1638,13 @@ class DailymotionIE(InfoExtractor):
 
                video_url = mediaURL
 
 
                video_url = mediaURL
 
-               mobj = re.search(r'(?im)<title>Dailymotion\s*-\s*(.+)\s*-\s*[^<]+?</title>', webpage)
+               mobj = re.search(r'<meta property="og:title" content="(?P<title>[^"]*)" />', webpage)
                if mobj is None:
                        self._downloader.trouble(u'ERROR: unable to extract title')
                        return
                if mobj is None:
                        self._downloader.trouble(u'ERROR: unable to extract title')
                        return
-               video_title = mobj.group(1).decode('utf-8')
+               video_title = _unescapeHTML(mobj.group('title').decode('utf-8'))
                video_title = sanitize_title(video_title)
                video_title = sanitize_title(video_title)
+               simple_title = _simplify_title(video_title)
 
                mobj = re.search(r'(?im)<span class="owner[^\"]+?">[^<]+?<a [^>]+?>([^<]+?)</a></span>', webpage)
                if mobj is None:
 
                mobj = re.search(r'(?im)<span class="owner[^\"]+?">[^<]+?<a [^>]+?>([^<]+?)</a></span>', webpage)
                if mobj is None:
@@ -1628,9 +1686,6 @@ class GoogleIE(InfoExtractor):
                """Report information extraction."""
                self._downloader.to_screen(u'[video.google] %s: Extracting information' % video_id)
 
                """Report information extraction."""
                self._downloader.to_screen(u'[video.google] %s: Extracting information' % video_id)
 
-       def _real_initialize(self):
-               return
-
        def _real_extract(self, url):
                # Extract id from URL
                mobj = re.match(self._VALID_URL, url)
        def _real_extract(self, url):
                # Extract id from URL
                mobj = re.match(self._VALID_URL, url)
@@ -1674,7 +1729,7 @@ class GoogleIE(InfoExtractor):
                        return
                video_title = mobj.group(1).decode('utf-8')
                video_title = sanitize_title(video_title)
                        return
                video_title = mobj.group(1).decode('utf-8')
                video_title = sanitize_title(video_title)
-               simple_title = re.sub(ur'(?u)([^%s]+)' % simple_title_chars, ur'_', video_title)
+               simple_title = _simplify_title(video_title)
 
                # Extract video description
                mobj = re.search(r'<span id=short-desc-content>([^<]*)</span>', webpage)
 
                # Extract video description
                mobj = re.search(r'<span id=short-desc-content>([^<]*)</span>', webpage)
@@ -1735,9 +1790,6 @@ class PhotobucketIE(InfoExtractor):
                """Report information extraction."""
                self._downloader.to_screen(u'[photobucket] %s: Extracting information' % video_id)
 
                """Report information extraction."""
                self._downloader.to_screen(u'[photobucket] %s: Extracting information' % video_id)
 
-       def _real_initialize(self):
-               return
-
        def _real_extract(self, url):
                # Extract id from URL
                mobj = re.match(self._VALID_URL, url)
        def _real_extract(self, url):
                # Extract id from URL
                mobj = re.match(self._VALID_URL, url)
@@ -1776,7 +1828,7 @@ class PhotobucketIE(InfoExtractor):
                        return
                video_title = mobj.group(1).decode('utf-8')
                video_title = sanitize_title(video_title)
                        return
                video_title = mobj.group(1).decode('utf-8')
                video_title = sanitize_title(video_title)
-               simple_title = re.sub(ur'(?u)([^%s]+)' % simple_title_chars, ur'_', video_title)
+               simple_title = _simplify_title(vide_title)
 
                video_uploader = mobj.group(2).decode('utf-8')
 
 
                video_uploader = mobj.group(2).decode('utf-8')
 
@@ -1817,9 +1869,6 @@ class YahooIE(InfoExtractor):
                """Report information extraction."""
                self._downloader.to_screen(u'[video.yahoo] %s: Extracting information' % video_id)
 
                """Report information extraction."""
                self._downloader.to_screen(u'[video.yahoo] %s: Extracting information' % video_id)
 
-       def _real_initialize(self):
-               return
-
        def _real_extract(self, url, new_video=True):
                # Extract ID from URL
                mobj = re.match(self._VALID_URL, url)
        def _real_extract(self, url, new_video=True):
                # Extract ID from URL
                mobj = re.match(self._VALID_URL, url)
@@ -1873,7 +1922,7 @@ class YahooIE(InfoExtractor):
                        self._downloader.trouble(u'ERROR: unable to extract video title')
                        return
                video_title = mobj.group(1).decode('utf-8')
                        self._downloader.trouble(u'ERROR: unable to extract video title')
                        return
                video_title = mobj.group(1).decode('utf-8')
-               simple_title = re.sub(ur'(?u)([^%s]+)' % simple_title_chars, ur'_', video_title)
+               simple_title = _simplify_title(video_title)
 
                mobj = re.search(r'<h2 class="ti-5"><a href="http://video\.yahoo\.com/(people|profile)/[0-9]+" beacon=".*">(.*)</a></h2>', webpage)
                if mobj is None:
 
                mobj = re.search(r'<h2 class="ti-5"><a href="http://video\.yahoo\.com/(people|profile)/[0-9]+" beacon=".*">(.*)</a></h2>', webpage)
                if mobj is None:
@@ -1970,9 +2019,6 @@ class VimeoIE(InfoExtractor):
                """Report information extraction."""
                self._downloader.to_screen(u'[vimeo] %s: Extracting information' % video_id)
 
                """Report information extraction."""
                self._downloader.to_screen(u'[vimeo] %s: Extracting information' % video_id)
 
-       def _real_initialize(self):
-               return
-
        def _real_extract(self, url, new_video=True):
                # Extract ID from URL
                mobj = re.match(self._VALID_URL, url)
        def _real_extract(self, url, new_video=True):
                # Extract ID from URL
                mobj = re.match(self._VALID_URL, url)
@@ -2004,7 +2050,7 @@ class VimeoIE(InfoExtractor):
                        self._downloader.trouble(u'ERROR: unable to extract video title')
                        return
                video_title = mobj.group(1).decode('utf-8')
                        self._downloader.trouble(u'ERROR: unable to extract video title')
                        return
                video_title = mobj.group(1).decode('utf-8')
-               simple_title = re.sub(ur'(?u)([^%s]+)' % simple_title_chars, ur'_', video_title)
+               simple_title = _simplify_title(video_title)
 
                # Extract uploader
                mobj = re.search(r'<uploader_url>http://vimeo.com/(.*?)</uploader_url>', webpage)
 
                # Extract uploader
                mobj = re.search(r'<uploader_url>http://vimeo.com/(.*?)</uploader_url>', webpage)
@@ -2036,6 +2082,18 @@ class VimeoIE(InfoExtractor):
                        return
                sig = mobj.group(1).decode('utf-8')
 
                        return
                sig = mobj.group(1).decode('utf-8')
 
+               # Vimeo specific: extract video quality information
+               mobj = re.search(r'<isHD>(\d+)</isHD>', webpage)
+               if mobj is None:
+                       self._downloader.trouble(u'ERROR: unable to extract video quality information')
+                       return
+               quality = mobj.group(1).decode('utf-8')
+
+               if int(quality) == 1:
+                       quality = 'hd'
+               else:
+                       quality = 'sd'
+
                # Vimeo specific: Extract request signature expiration
                mobj = re.search(r'<request_signature_expires>(.*?)</request_signature_expires>', webpage)
                if mobj is None:
                # Vimeo specific: Extract request signature expiration
                mobj = re.search(r'<request_signature_expires>(.*?)</request_signature_expires>', webpage)
                if mobj is None:
@@ -2043,7 +2101,7 @@ class VimeoIE(InfoExtractor):
                        return
                sig_exp = mobj.group(1).decode('utf-8')
 
                        return
                sig_exp = mobj.group(1).decode('utf-8')
 
-               video_url = "http://vimeo.com/moogaloop/play/clip:%s/%s/%s" % (video_id, sig, sig_exp)
+               video_url = "http://vimeo.com/moogaloop/play/clip:%s/%s/%s/?q=%s" % (video_id, sig, sig_exp, quality)
 
                try:
                        # Process video information
 
                try:
                        # Process video information
@@ -2083,9 +2141,6 @@ class GenericIE(InfoExtractor):
                """Report information extraction."""
                self._downloader.to_screen(u'[generic] %s: Extracting information' % video_id)
 
                """Report information extraction."""
                self._downloader.to_screen(u'[generic] %s: Extracting information' % video_id)
 
-       def _real_initialize(self):
-               return
-
        def _real_extract(self, url):
                # At this point we have a new video
                self._downloader.increment_downloads()
        def _real_extract(self, url):
                # At this point we have a new video
                self._downloader.increment_downloads()
@@ -2139,7 +2194,7 @@ class GenericIE(InfoExtractor):
                        return
                video_title = mobj.group(1).decode('utf-8')
                video_title = sanitize_title(video_title)
                        return
                video_title = mobj.group(1).decode('utf-8')
                video_title = sanitize_title(video_title)
-               simple_title = re.sub(ur'(?u)([^%s]+)' % simple_title_chars, ur'_', video_title)
+               simple_title = _simplify_title(video_title)
 
                # video uploader is domain name
                mobj = re.match(r'(?:https?://)?([^/]*)/.*', url)
 
                # video uploader is domain name
                mobj = re.match(r'(?:https?://)?([^/]*)/.*', url)
@@ -2435,7 +2490,7 @@ class YahooSearchIE(InfoExtractor):
 class YoutubePlaylistIE(InfoExtractor):
        """Information Extractor for YouTube playlists."""
 
 class YoutubePlaylistIE(InfoExtractor):
        """Information Extractor for YouTube playlists."""
 
-       _VALID_URL = r'(?:https?://)?(?:\w+\.)?youtube\.com/(?:(?:view_play_list|my_playlists|artist|playlist)\?.*?(p|a|list)=|user/.*?/user/|p/|user/.*?#[pg]/c/)([0-9A-Za-z]+)(?:/.*?/([0-9A-Za-z_-]+))?.*'
+       _VALID_URL = r'(?:https?://)?(?:\w+\.)?youtube\.com/(?:(?:course|view_play_list|my_playlists|artist|playlist)\?.*?(p|a|list)=|user/.*?/user/|p/|user/.*?#[pg]/c/)(?:PL)?([0-9A-Za-z-_]+)(?:/.*?/([0-9A-Za-z_-]+))?.*'
        _TEMPLATE_URL = 'http://www.youtube.com/%s?%s=%s&page=%s&gl=US&hl=en'
        _VIDEO_INDICATOR = r'/watch\?v=(.+?)&'
        _MORE_PAGES_INDICATOR = r'(?m)>\s*Next\s*</a>'
        _TEMPLATE_URL = 'http://www.youtube.com/%s?%s=%s&page=%s&gl=US&hl=en'
        _VIDEO_INDICATOR = r'/watch\?v=(.+?)&'
        _MORE_PAGES_INDICATOR = r'(?m)>\s*Next\s*</a>'
@@ -2479,7 +2534,8 @@ class YoutubePlaylistIE(InfoExtractor):
 
                while True:
                        self.report_download_page(playlist_id, pagenum)
 
                while True:
                        self.report_download_page(playlist_id, pagenum)
-                       request = urllib2.Request(self._TEMPLATE_URL % (playlist_access, playlist_prefix, playlist_id, pagenum))
+                       url = self._TEMPLATE_URL % (playlist_access, playlist_prefix, playlist_id, pagenum)
+                       request = urllib2.Request(url)
                        try:
                                page = urllib2.urlopen(request).read()
                        except (urllib2.URLError, httplib.HTTPException, socket.error), err:
                        try:
                                page = urllib2.urlopen(request).read()
                        except (urllib2.URLError, httplib.HTTPException, socket.error), err:
@@ -2513,7 +2569,7 @@ class YoutubeUserIE(InfoExtractor):
        _TEMPLATE_URL = 'http://gdata.youtube.com/feeds/api/users/%s'
        _GDATA_PAGE_SIZE = 50
        _GDATA_URL = 'http://gdata.youtube.com/feeds/api/users/%s/uploads?max-results=%d&start-index=%d'
        _TEMPLATE_URL = 'http://gdata.youtube.com/feeds/api/users/%s'
        _GDATA_PAGE_SIZE = 50
        _GDATA_URL = 'http://gdata.youtube.com/feeds/api/users/%s/uploads?max-results=%d&start-index=%d'
-       _VIDEO_INDICATOR = r'/watch\?v=(.+?)&'
+       _VIDEO_INDICATOR = r'/watch\?v=(.+?)[\<&]'
        _youtube_ie = None
        IE_NAME = u'youtube:user'
 
        _youtube_ie = None
        IE_NAME = u'youtube:user'
 
@@ -2611,9 +2667,6 @@ class DepositFilesIE(InfoExtractor):
                """Report information extraction."""
                self._downloader.to_screen(u'[DepositFiles] %s: Extracting information' % file_id)
 
                """Report information extraction."""
                self._downloader.to_screen(u'[DepositFiles] %s: Extracting information' % file_id)
 
-       def _real_initialize(self):
-               return
-
        def _real_extract(self, url):
                # At this point we have a new file
                self._downloader.increment_downloads()
        def _real_extract(self, url):
                # At this point we have a new file
                self._downloader.increment_downloads()
@@ -2674,11 +2727,12 @@ class DepositFilesIE(InfoExtractor):
 class FacebookIE(InfoExtractor):
        """Information Extractor for Facebook"""
 
 class FacebookIE(InfoExtractor):
        """Information Extractor for Facebook"""
 
-       _VALID_URL = r'^(?:https?://)?(?:\w+\.)?facebook\.com/video/video\.php\?(?:.*?)v=(?P<ID>\d+)(?:.*)'
+       _VALID_URL = r'^(?:https?://)?(?:\w+\.)?facebook\.com/(?:video/video|photo)\.php\?(?:.*?)v=(?P<ID>\d+)(?:.*)'
        _LOGIN_URL = 'https://login.facebook.com/login.php?m&next=http%3A%2F%2Fm.facebook.com%2Fhome.php&'
        _NETRC_MACHINE = 'facebook'
        _LOGIN_URL = 'https://login.facebook.com/login.php?m&next=http%3A%2F%2Fm.facebook.com%2Fhome.php&'
        _NETRC_MACHINE = 'facebook'
-       _available_formats = ['highqual', 'lowqual']
+       _available_formats = ['video', 'highqual', 'lowqual']
        _video_extensions = {
        _video_extensions = {
+               'video': 'mp4',
                'highqual': 'mp4',
                'lowqual': 'mp4',
        }
                'highqual': 'mp4',
                'lowqual': 'mp4',
        }
@@ -2706,10 +2760,9 @@ class FacebookIE(InfoExtractor):
        def _parse_page(self, video_webpage):
                """Extract video information from page"""
                # General data
        def _parse_page(self, video_webpage):
                """Extract video information from page"""
                # General data
-               data = {'title': r'class="video_title datawrap">(.*?)</',
+               data = {'title': r'\("video_title", "(.*?)"\)',
                        'description': r'<div class="datawrap">(.*?)</div>',
                        'owner': r'\("video_owner_name", "(.*?)"\)',
                        'description': r'<div class="datawrap">(.*?)</div>',
                        'owner': r'\("video_owner_name", "(.*?)"\)',
-                       'upload_date': r'data-date="(.*?)"',
                        'thumbnail':  r'\("thumb_url", "(?P<THUMB>.*?)"\)',
                        }
                video_info = {}
                        'thumbnail':  r'\("thumb_url", "(?P<THUMB>.*?)"\)',
                        }
                video_info = {}
@@ -2811,9 +2864,7 @@ class FacebookIE(InfoExtractor):
                video_title = video_title.decode('utf-8')
                video_title = sanitize_title(video_title)
 
                video_title = video_title.decode('utf-8')
                video_title = sanitize_title(video_title)
 
-               # simplified title
-               simple_title = re.sub(ur'(?u)([^%s]+)' % simple_title_chars, ur'_', video_title)
-               simple_title = simple_title.strip(ur'_')
+               simple_title = _simplify_title(video_title)
 
                # thumbnail image
                if 'thumbnail' not in video_info:
 
                # thumbnail image
                if 'thumbnail' not in video_info:
@@ -2904,11 +2955,6 @@ class BlipTVIE(InfoExtractor):
                """Report information extraction."""
                self._downloader.to_screen(u'[%s] %s: Direct download detected' % (self.IE_NAME, title))
 
                """Report information extraction."""
                self._downloader.to_screen(u'[%s] %s: Direct download detected' % (self.IE_NAME, title))
 
-       def _simplify_title(self, title):
-               res = re.sub(ur'(?u)([^%s]+)' % simple_title_chars, ur'_', title)
-               res = res.strip(ur'_')
-               return res
-
        def _real_extract(self, url):
                mobj = re.match(self._VALID_URL, url)
                if mobj is None:
        def _real_extract(self, url):
                mobj = re.match(self._VALID_URL, url)
                if mobj is None:
@@ -2928,13 +2974,14 @@ class BlipTVIE(InfoExtractor):
                        if urlh.headers.get('Content-Type', '').startswith('video/'): # Direct download
                                basename = url.split('/')[-1]
                                title,ext = os.path.splitext(basename)
                        if urlh.headers.get('Content-Type', '').startswith('video/'): # Direct download
                                basename = url.split('/')[-1]
                                title,ext = os.path.splitext(basename)
+                               title = title.decode('UTF-8')
                                ext = ext.replace('.', '')
                                self.report_direct_download(title)
                                info = {
                                        'id': title,
                                        'url': url,
                                        'title': title,
                                ext = ext.replace('.', '')
                                self.report_direct_download(title)
                                info = {
                                        'id': title,
                                        'url': url,
                                        'title': title,
-                                       'stitle': self._simplify_title(title),
+                                       'stitle': _simplify_title(title),
                                        'ext': ext,
                                        'urlhandle': urlh
                                }
                                        'ext': ext,
                                        'urlhandle': urlh
                                }
@@ -2968,7 +3015,7 @@ class BlipTVIE(InfoExtractor):
                                        'uploader': data['display_name'],
                                        'upload_date': upload_date,
                                        'title': data['title'],
                                        'uploader': data['display_name'],
                                        'upload_date': upload_date,
                                        'title': data['title'],
-                                       'stitle': self._simplify_title(data['title']),
+                                       'stitle': _simplify_title(data['title']),
                                        'ext': ext,
                                        'format': data['media']['mimeType'],
                                        'thumbnail': data['thumbnailUrl'],
                                        'ext': ext,
                                        'format': data['media']['mimeType'],
                                        'thumbnail': data['thumbnailUrl'],
@@ -3004,9 +3051,6 @@ class MyVideoIE(InfoExtractor):
                """Report information extraction."""
                self._downloader.to_screen(u'[myvideo] %s: Extracting information' % video_id)
 
                """Report information extraction."""
                self._downloader.to_screen(u'[myvideo] %s: Extracting information' % video_id)
 
-       def _real_initialize(self):
-               return
-
        def _real_extract(self,url):
                mobj = re.match(self._VALID_URL, url)
                if mobj is None:
        def _real_extract(self,url):
                mobj = re.match(self._VALID_URL, url)
                if mobj is None:
@@ -3014,10 +3058,6 @@ class MyVideoIE(InfoExtractor):
                        return
 
                video_id = mobj.group(1)
                        return
 
                video_id = mobj.group(1)
-               simple_title = mobj.group(2).decode('utf-8')
-               # should actually not be necessary
-               simple_title = sanitize_title(simple_title)
-               simple_title = re.sub(ur'(?u)([^%s]+)' % simple_title_chars, ur'_', simple_title)
 
                # Get video webpage
                request = urllib2.Request('http://www.myvideo.de/watch/%s' % video_id)
 
                # Get video webpage
                request = urllib2.Request('http://www.myvideo.de/watch/%s' % video_id)
@@ -3044,6 +3084,8 @@ class MyVideoIE(InfoExtractor):
                video_title = mobj.group(1)
                video_title = sanitize_title(video_title)
 
                video_title = mobj.group(1)
                video_title = sanitize_title(video_title)
 
+               simple_title = _simplify_title(video_title)
+
                try:
                        self._downloader.process_info({
                                'id':           video_id,
                try:
                        self._downloader.process_info({
                                'id':           video_id,
@@ -3077,11 +3119,6 @@ class ComedyCentralIE(InfoExtractor):
        def report_player_url(self, episode_id):
                self._downloader.to_screen(u'[comedycentral] %s: Determining player URL' % episode_id)
 
        def report_player_url(self, episode_id):
                self._downloader.to_screen(u'[comedycentral] %s: Determining player URL' % episode_id)
 
-       def _simplify_title(self, title):
-               res = re.sub(ur'(?u)([^%s]+)' % simple_title_chars, ur'_', title)
-               res = res.strip(ur'_')
-               return res
-
        def _real_extract(self, url):
                mobj = re.match(self._VALID_URL, url)
                if mobj is None:
        def _real_extract(self, url):
                mobj = re.match(self._VALID_URL, url)
                if mobj is None:
@@ -3090,9 +3127,9 @@ class ComedyCentralIE(InfoExtractor):
 
                if mobj.group('shortname'):
                        if mobj.group('shortname') in ('tds', 'thedailyshow'):
 
                if mobj.group('shortname'):
                        if mobj.group('shortname') in ('tds', 'thedailyshow'):
-                               url = 'http://www.thedailyshow.com/full-episodes/'
+                               url = u'http://www.thedailyshow.com/full-episodes/'
                        else:
                        else:
-                               url = 'http://www.colbertnation.com/full-episodes/'
+                               url = u'http://www.colbertnation.com/full-episodes/'
                        mobj = re.match(self._VALID_URL, url)
                        assert mobj is not None
 
                        mobj = re.match(self._VALID_URL, url)
                        assert mobj is not None
 
@@ -3121,7 +3158,7 @@ class ComedyCentralIE(InfoExtractor):
                                return
                        epTitle = mobj.group('episode')
 
                                return
                        epTitle = mobj.group('episode')
 
-               mMovieParams = re.findall('<param name="movie" value="(http://media.mtvnservices.com/([^"]*episode.*?:.*?))"/>', html)
+               mMovieParams = re.findall('(?:<param name="movie" value="|var url = ")(http://media.mtvnservices.com/([^"]*episode.*?:.*?))"', html)
                if len(mMovieParams) == 0:
                        self._downloader.trouble(u'ERROR: unable to find Flash URL in webpage ' + url)
                        return
                if len(mMovieParams) == 0:
                        self._downloader.trouble(u'ERROR: unable to find Flash URL in webpage ' + url)
                        return
@@ -3178,14 +3215,14 @@ class ComedyCentralIE(InfoExtractor):
 
                        self._downloader.increment_downloads()
 
 
                        self._downloader.increment_downloads()
 
-                       effTitle = showId + '-' + epTitle
+                       effTitle = showId + u'-' + epTitle
                        info = {
                                'id': shortMediaId,
                                'url': video_url,
                                'uploader': showId,
                                'upload_date': officialDate,
                                'title': effTitle,
                        info = {
                                'id': shortMediaId,
                                'url': video_url,
                                'uploader': showId,
                                'upload_date': officialDate,
                                'title': effTitle,
-                               'stitle': self._simplify_title(effTitle),
+                               'stitle': _simplify_title(effTitle),
                                'ext': 'mp4',
                                'format': format,
                                'thumbnail': None,
                                'ext': 'mp4',
                                'format': format,
                                'thumbnail': None,
@@ -3212,11 +3249,6 @@ class EscapistIE(InfoExtractor):
        def report_config_download(self, showName):
                self._downloader.to_screen(u'[escapist] %s: Downloading configuration' % showName)
 
        def report_config_download(self, showName):
                self._downloader.to_screen(u'[escapist] %s: Downloading configuration' % showName)
 
-       def _simplify_title(self, title):
-               res = re.sub(ur'(?u)([^%s]+)' % simple_title_chars, ur'_', title)
-               res = res.strip(ur'_')
-               return res
-
        def _real_extract(self, url):
                htmlParser = HTMLParser.HTMLParser()
 
        def _real_extract(self, url):
                htmlParser = HTMLParser.HTMLParser()
 
@@ -3269,7 +3301,7 @@ class EscapistIE(InfoExtractor):
                        'uploader': showName,
                        'upload_date': None,
                        'title': showName,
                        'uploader': showName,
                        'upload_date': None,
                        'title': showName,
-                       'stitle': self._simplify_title(showName),
+                       'stitle': _simplify_title(showName),
                        'ext': 'flv',
                        'format': 'flv',
                        'thumbnail': imgUrl,
                        'ext': 'flv',
                        'format': 'flv',
                        'thumbnail': imgUrl,
@@ -3283,6 +3315,575 @@ class EscapistIE(InfoExtractor):
                        self._downloader.trouble(u'\nERROR: unable to download ' + videoId)
 
 
                        self._downloader.trouble(u'\nERROR: unable to download ' + videoId)
 
 
+class CollegeHumorIE(InfoExtractor):
+       """Information extractor for collegehumor.com"""
+
+       _VALID_URL = r'^(?:https?://)?(?:www\.)?collegehumor\.com/video/(?P<videoid>[0-9]+)/(?P<shorttitle>.*)$'
+       IE_NAME = u'collegehumor'
+
+       def report_webpage(self, video_id):
+               """Report information extraction."""
+               self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, video_id))
+
+       def report_extraction(self, video_id):
+               """Report information extraction."""
+               self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id))
+
+       def _real_extract(self, url):
+               htmlParser = HTMLParser.HTMLParser()
+
+               mobj = re.match(self._VALID_URL, url)
+               if mobj is None:
+                       self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
+                       return
+               video_id = mobj.group('videoid')
+
+               self.report_webpage(video_id)
+               request = urllib2.Request(url)
+               try:
+                       webpage = urllib2.urlopen(request).read()
+               except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+                       self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err))
+                       return
+
+               m = re.search(r'id="video:(?P<internalvideoid>[0-9]+)"', webpage)
+               if m is None:
+                       self._downloader.trouble(u'ERROR: Cannot extract internal video ID')
+                       return
+               internal_video_id = m.group('internalvideoid')
+
+               info = {
+                       'id': video_id,
+                       'internal_id': internal_video_id,
+               }
+
+               self.report_extraction(video_id)
+               xmlUrl = 'http://www.collegehumor.com/moogaloop/video:' + internal_video_id
+               try:
+                       metaXml = urllib2.urlopen(xmlUrl).read()
+               except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+                       self._downloader.trouble(u'ERROR: unable to download video info XML: %s' % str(err))
+                       return
+
+               mdoc = xml.etree.ElementTree.fromstring(metaXml)
+               try:
+                       videoNode = mdoc.findall('./video')[0]
+                       info['description'] = videoNode.findall('./description')[0].text
+                       info['title'] = videoNode.findall('./caption')[0].text
+                       info['stitle'] = _simplify_title(info['title'])
+                       info['url'] = videoNode.findall('./file')[0].text
+                       info['thumbnail'] = videoNode.findall('./thumbnail')[0].text
+                       info['ext'] = info['url'].rpartition('.')[2]
+                       info['format'] = info['ext']
+               except IndexError:
+                       self._downloader.trouble(u'\nERROR: Invalid metadata XML file')
+                       return
+
+               self._downloader.increment_downloads()
+
+               try:
+                       self._downloader.process_info(info)
+               except UnavailableVideoError, err:
+                       self._downloader.trouble(u'\nERROR: unable to download video')
+
+
+class XVideosIE(InfoExtractor):
+       """Information extractor for xvideos.com"""
+
+       _VALID_URL = r'^(?:https?://)?(?:www\.)?xvideos\.com/video([0-9]+)(?:.*)'
+       IE_NAME = u'xvideos'
+
+       def report_webpage(self, video_id):
+               """Report information extraction."""
+               self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, video_id))
+
+       def report_extraction(self, video_id):
+               """Report information extraction."""
+               self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id))
+
+       def _real_extract(self, url):
+               htmlParser = HTMLParser.HTMLParser()
+
+               mobj = re.match(self._VALID_URL, url)
+               if mobj is None:
+                       self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
+                       return
+               video_id = mobj.group(1).decode('utf-8')
+
+               self.report_webpage(video_id)
+
+               request = urllib2.Request(r'http://www.xvideos.com/video' + video_id)
+               try:
+                       webpage = urllib2.urlopen(request).read()
+               except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+                       self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err))
+                       return
+
+               self.report_extraction(video_id)
+
+
+               # Extract video URL
+               mobj = re.search(r'flv_url=(.+?)&', webpage)
+               if mobj is None:
+                       self._downloader.trouble(u'ERROR: unable to extract video url')
+                       return
+               video_url = urllib2.unquote(mobj.group(1).decode('utf-8'))
+
+
+               # Extract title
+               mobj = re.search(r'<title>(.*?)\s+-\s+XVID', webpage)
+               if mobj is None:
+                       self._downloader.trouble(u'ERROR: unable to extract video title')
+                       return
+               video_title = mobj.group(1).decode('utf-8')
+
+
+               # Extract video thumbnail
+               mobj = re.search(r'http://(?:img.*?\.)xvideos.com/videos/thumbs/[a-fA-F0-9]/[a-fA-F0-9]/[a-fA-F0-9]/([a-fA-F0-9.]+jpg)', webpage)
+               if mobj is None:
+                       self._downloader.trouble(u'ERROR: unable to extract video thumbnail')
+                       return
+               video_thumbnail = mobj.group(1).decode('utf-8')
+
+
+
+               self._downloader.increment_downloads()
+               info = {
+                       'id': video_id,
+                       'url': video_url,
+                       'uploader': None,
+                       'upload_date': None,
+                       'title': video_title,
+                       'stitle': _simplify_title(video_title),
+                       'ext': 'flv',
+                       'format': 'flv',
+                       'thumbnail': video_thumbnail,
+                       'description': None,
+                       'player_url': None,
+               }
+
+               try:
+                       self._downloader.process_info(info)
+               except UnavailableVideoError, err:
+                       self._downloader.trouble(u'\nERROR: unable to download ' + video_id)
+
+
+class SoundcloudIE(InfoExtractor):
+       """Information extractor for soundcloud.com
+          To access the media, the uid of the song and a stream token
+          must be extracted from the page source and the script must make
+          a request to media.soundcloud.com/crossdomain.xml. Then
+          the media can be grabbed by requesting from an url composed
+          of the stream token and uid
+        """
+
+       _VALID_URL = r'^(?:https?://)?(?:www\.)?soundcloud\.com/([\w\d-]+)/([\w\d-]+)'
+       IE_NAME = u'soundcloud'
+
+       def __init__(self, downloader=None):
+               InfoExtractor.__init__(self, downloader)
+
+       def report_webpage(self, video_id):
+               """Report information extraction."""
+               self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, video_id))
+
+       def report_extraction(self, video_id):
+               """Report information extraction."""
+               self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id))
+
+       def _real_extract(self, url):
+               htmlParser = HTMLParser.HTMLParser()
+
+               mobj = re.match(self._VALID_URL, url)
+               if mobj is None:
+                       self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
+                       return
+
+               # extract uploader (which is in the url)
+               uploader = mobj.group(1).decode('utf-8')
+               # extract simple title (uploader + slug of song title)
+               slug_title =  mobj.group(2).decode('utf-8')
+               simple_title = uploader + '-' + slug_title
+
+               self.report_webpage('%s/%s' % (uploader, slug_title))
+
+               request = urllib2.Request('http://soundcloud.com/%s/%s' % (uploader, slug_title))
+               try:
+                       webpage = urllib2.urlopen(request).read()
+               except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+                       self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err))
+                       return
+
+               self.report_extraction('%s/%s' % (uploader, slug_title))
+
+               # extract uid and stream token that soundcloud hands out for access
+               mobj = re.search('"uid":"([\w\d]+?)".*?stream_token=([\w\d]+)', webpage)
+               if mobj:
+                       video_id = mobj.group(1)
+                       stream_token = mobj.group(2)
+
+               # extract unsimplified title
+               mobj = re.search('"title":"(.*?)",', webpage)
+               if mobj:
+                       title = mobj.group(1)
+
+               # construct media url (with uid/token)
+               mediaURL = "http://media.soundcloud.com/stream/%s?stream_token=%s"
+               mediaURL = mediaURL % (video_id, stream_token)
+
+               # description
+               description = u'No description available'
+               mobj = re.search('track-description-value"><p>(.*?)</p>', webpage)
+               if mobj:
+                       description = mobj.group(1)
+               
+               # upload date
+               upload_date = None
+               mobj = re.search("pretty-date'>on ([\w]+ [\d]+, [\d]+ \d+:\d+)</abbr></h2>", webpage)
+               if mobj:
+                       try:
+                               upload_date = datetime.datetime.strptime(mobj.group(1), '%B %d, %Y %H:%M').strftime('%Y%m%d')
+                       except Exception, e:
+                               print str(e)
+
+               # for soundcloud, a request to a cross domain is required for cookies
+               request = urllib2.Request('http://media.soundcloud.com/crossdomain.xml', std_headers)
+
+               try:
+                       self._downloader.process_info({
+                               'id':           video_id.decode('utf-8'),
+                               'url':          mediaURL,
+                               'uploader':     uploader.decode('utf-8'),
+                               'upload_date':  upload_date,
+                               'title':        simple_title.decode('utf-8'),
+                               'stitle':       simple_title.decode('utf-8'),
+                               'ext':          u'mp3',
+                               'format':       u'NA',
+                               'player_url':   None,
+                               'description': description.decode('utf-8')
+                       })
+               except UnavailableVideoError:
+                       self._downloader.trouble(u'\nERROR: unable to download video')
+
+
+class InfoQIE(InfoExtractor):
+       """Information extractor for infoq.com"""
+
+       _VALID_URL = r'^(?:https?://)?(?:www\.)?infoq\.com/[^/]+/[^/]+$'
+       IE_NAME = u'infoq'
+
+       def report_webpage(self, video_id):
+               """Report information extraction."""
+               self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, video_id))
+
+       def report_extraction(self, video_id):
+               """Report information extraction."""
+               self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id))
+
+       def _real_extract(self, url):
+               htmlParser = HTMLParser.HTMLParser()
+
+               mobj = re.match(self._VALID_URL, url)
+               if mobj is None:
+                       self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
+                       return
+
+               self.report_webpage(url)
+
+               request = urllib2.Request(url)
+               try:
+                       webpage = urllib2.urlopen(request).read()
+               except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+                       self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err))
+                       return
+
+               self.report_extraction(url)
+
+
+               # Extract video URL
+               mobj = re.search(r"jsclassref='([^']*)'", webpage)
+               if mobj is None:
+                       self._downloader.trouble(u'ERROR: unable to extract video url')
+                       return
+               video_url = 'rtmpe://video.infoq.com/cfx/st/' + urllib2.unquote(mobj.group(1).decode('base64'))
+
+
+               # Extract title
+               mobj = re.search(r'contentTitle = "(.*?)";', webpage)
+               if mobj is None:
+                       self._downloader.trouble(u'ERROR: unable to extract video title')
+                       return
+               video_title = mobj.group(1).decode('utf-8')
+
+               # Extract description
+               video_description = u'No description available.'
+               mobj = re.search(r'<meta name="description" content="(.*)"(?:\s*/)?>', webpage)
+               if mobj is not None:
+                       video_description = mobj.group(1).decode('utf-8')
+
+               video_filename = video_url.split('/')[-1]
+               video_id, extension = video_filename.split('.')
+
+               self._downloader.increment_downloads()
+               info = {
+                       'id': video_id,
+                       'url': video_url,
+                       'uploader': None,
+                       'upload_date': None,
+                       'title': video_title,
+                       'stitle': _simplify_title(video_title),
+                       'ext': extension,
+                       'format': extension, # Extension is always(?) mp4, but seems to be flv
+                       'thumbnail': None,
+                       'description': video_description,
+                       'player_url': None,
+               }
+
+               try:
+                       self._downloader.process_info(info)
+               except UnavailableVideoError, err:
+                       self._downloader.trouble(u'\nERROR: unable to download ' + video_url)
+
+class MixcloudIE(InfoExtractor):
+       """Information extractor for www.mixcloud.com"""
+       _VALID_URL = r'^(?:https?://)?(?:www\.)?mixcloud\.com/([\w\d-]+)/([\w\d-]+)'
+       IE_NAME = u'mixcloud'
+
+       def __init__(self, downloader=None):
+               InfoExtractor.__init__(self, downloader)
+
+       def report_download_json(self, file_id):
+               """Report JSON download."""
+               self._downloader.to_screen(u'[%s] Downloading json' % self.IE_NAME)
+
+       def report_extraction(self, file_id):
+               """Report information extraction."""
+               self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, file_id))
+
+       def get_urls(self, jsonData, fmt, bitrate='best'):
+               """Get urls from 'audio_formats' section in json"""
+               file_url = None
+               try:
+                       bitrate_list = jsonData[fmt]
+                       if bitrate is None or bitrate == 'best' or bitrate not in bitrate_list:
+                               bitrate = max(bitrate_list) # select highest
+
+                       url_list = jsonData[fmt][bitrate]
+               except TypeError: # we have no bitrate info.
+                       url_list = jsonData[fmt]
+                               
+               return url_list
+
+       def check_urls(self, url_list):
+               """Returns 1st active url from list"""
+               for url in url_list:
+                       try:
+                               urllib2.urlopen(url)
+                               return url
+                       except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+                               url = None
+
+               return None
+
+       def _print_formats(self, formats):
+               print 'Available formats:'
+               for fmt in formats.keys():
+                       for b in formats[fmt]:
+                               try:
+                                       ext = formats[fmt][b][0]
+                                       print '%s\t%s\t[%s]' % (fmt, b, ext.split('.')[-1])
+                               except TypeError: # we have no bitrate info
+                                       ext = formats[fmt][0]
+                                       print '%s\t%s\t[%s]' % (fmt, '??', ext.split('.')[-1])
+                                       break
+
+       def _real_extract(self, url):
+               mobj = re.match(self._VALID_URL, url)
+               if mobj is None:
+                       self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
+                       return
+               # extract uploader & filename from url
+               uploader = mobj.group(1).decode('utf-8')
+               file_id = uploader + "-" + mobj.group(2).decode('utf-8')
+
+               # construct API request
+               file_url = 'http://www.mixcloud.com/api/1/cloudcast/' + '/'.join(url.split('/')[-3:-1]) + '.json'
+               # retrieve .json file with links to files
+               request = urllib2.Request(file_url)
+               try:
+                       self.report_download_json(file_url)
+                       jsonData = urllib2.urlopen(request).read()
+               except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+                       self._downloader.trouble(u'ERROR: Unable to retrieve file: %s' % str(err))
+                       return
+
+               # parse JSON
+               json_data = json.loads(jsonData)
+               player_url = json_data['player_swf_url']
+               formats = dict(json_data['audio_formats'])
+
+               req_format = self._downloader.params.get('format', None)
+               bitrate = None
+
+               if self._downloader.params.get('listformats', None):
+                       self._print_formats(formats)
+                       return
+
+               if req_format is None or req_format == 'best':
+                       for format_param in formats.keys():
+                               url_list = self.get_urls(formats, format_param)
+                               # check urls
+                               file_url = self.check_urls(url_list)
+                               if file_url is not None:
+                                       break # got it!
+               else:
+                       if req_format not in formats.keys():
+                               self._downloader.trouble(u'ERROR: format is not available')
+                               return
+
+                       url_list = self.get_urls(formats, req_format)
+                       file_url = self.check_urls(url_list)
+                       format_param = req_format
+
+               # We have audio
+               self._downloader.increment_downloads()
+               try:
+                       # Process file information
+                       self._downloader.process_info({
+                               'id':           file_id.decode('utf-8'),
+                               'url':          file_url.decode('utf-8'),
+                               'uploader':     uploader.decode('utf-8'),
+                               'upload_date':  u'NA',
+                               'title':        json_data['name'],
+                               'stitle':       _simplify_title(json_data['name']),
+                               'ext':          file_url.split('.')[-1].decode('utf-8'),
+                               'format':       (format_param is None and u'NA' or format_param.decode('utf-8')),
+                               'thumbnail':    json_data['thumbnail_url'],
+                               'description':  json_data['description'],
+                               'player_url':   player_url.decode('utf-8'),
+                       })
+               except UnavailableVideoError, err:
+                       self._downloader.trouble(u'ERROR: unable to download file')
+
+class StanfordOpenClassroomIE(InfoExtractor):
+       """Information extractor for Stanford's Open ClassRoom"""
+
+       _VALID_URL = r'^(?:https?://)?openclassroom.stanford.edu(?P<path>/?|(/MainFolder/(?:HomePage|CoursePage|VideoPage)\.php([?]course=(?P<course>[^&]+)(&video=(?P<video>[^&]+))?(&.*)?)?))$'
+       IE_NAME = u'stanfordoc'
+
+       def report_download_webpage(self, objid):
+               """Report information extraction."""
+               self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, objid))
+
+       def report_extraction(self, video_id):
+               """Report information extraction."""
+               self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id))
+
+       def _real_extract(self, url):
+               mobj = re.match(self._VALID_URL, url)
+               if mobj is None:
+                       self._downloader.trouble(u'ERROR: invalid URL: %s' % url)
+                       return
+
+               if mobj.group('course') and mobj.group('video'): # A specific video
+                       course = mobj.group('course')
+                       video = mobj.group('video')
+                       info = {
+                               'id': _simplify_title(course + '_' + video),
+                       }
+       
+                       self.report_extraction(info['id'])
+                       baseUrl = 'http://openclassroom.stanford.edu/MainFolder/courses/' + course + '/videos/'
+                       xmlUrl = baseUrl + video + '.xml'
+                       try:
+                               metaXml = urllib2.urlopen(xmlUrl).read()
+                       except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+                               self._downloader.trouble(u'ERROR: unable to download video info XML: %s' % unicode(err))
+                               return
+                       mdoc = xml.etree.ElementTree.fromstring(metaXml)
+                       try:
+                               info['title'] = mdoc.findall('./title')[0].text
+                               info['url'] = baseUrl + mdoc.findall('./videoFile')[0].text
+                       except IndexError:
+                               self._downloader.trouble(u'\nERROR: Invalid metadata XML file')
+                               return
+                       info['stitle'] = _simplify_title(info['title'])
+                       info['ext'] = info['url'].rpartition('.')[2]
+                       info['format'] = info['ext']
+                       self._downloader.increment_downloads()
+                       try:
+                               self._downloader.process_info(info)
+                       except UnavailableVideoError, err:
+                               self._downloader.trouble(u'\nERROR: unable to download video')
+               elif mobj.group('course'): # A course page
+                       unescapeHTML = HTMLParser.HTMLParser().unescape
+
+                       course = mobj.group('course')
+                       info = {
+                               'id': _simplify_title(course),
+                               'type': 'playlist',
+                       }
+
+                       self.report_download_webpage(info['id'])
+                       try:
+                               coursepage = urllib2.urlopen(url).read()
+                       except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+                               self._downloader.trouble(u'ERROR: unable to download course info page: ' + unicode(err))
+                               return
+
+                       m = re.search('<h1>([^<]+)</h1>', coursepage)
+                       if m:
+                               info['title'] = unescapeHTML(m.group(1))
+                       else:
+                               info['title'] = info['id']
+                       info['stitle'] = _simplify_title(info['title'])
+
+                       m = re.search('<description>([^<]+)</description>', coursepage)
+                       if m:
+                               info['description'] = unescapeHTML(m.group(1))
+
+                       links = _orderedSet(re.findall('<a href="(VideoPage.php\?[^"]+)">', coursepage))
+                       info['list'] = [
+                               {
+                                       'type': 'reference',
+                                       'url': 'http://openclassroom.stanford.edu/MainFolder/' + unescapeHTML(vpage),
+                               }
+                                       for vpage in links]
+
+                       for entry in info['list']:
+                               assert entry['type'] == 'reference'
+                               self.extract(entry['url'])
+               else: # Root page
+                       unescapeHTML = HTMLParser.HTMLParser().unescape
+
+                       info = {
+                               'id': 'Stanford OpenClassroom',
+                               'type': 'playlist',
+                       }
+
+                       self.report_download_webpage(info['id'])
+                       rootURL = 'http://openclassroom.stanford.edu/MainFolder/HomePage.php'
+                       try:
+                               rootpage = urllib2.urlopen(rootURL).read()
+                       except (urllib2.URLError, httplib.HTTPException, socket.error), err:
+                               self._downloader.trouble(u'ERROR: unable to download course info page: ' + unicode(err))
+                               return
+
+                       info['title'] = info['id']
+                       info['stitle'] = _simplify_title(info['title'])
+
+                       links = _orderedSet(re.findall('<a href="(CoursePage.php\?[^"]+)">', rootpage))
+                       info['list'] = [
+                               {
+                                       'type': 'reference',
+                                       'url': 'http://openclassroom.stanford.edu/MainFolder/' + unescapeHTML(cpage),
+                               }
+                                       for cpage in links]
+
+                       for entry in info['list']:
+                               assert entry['type'] == 'reference'
+                               self.extract(entry['url'])
+
 
 class PostProcessor(object):
        """Post Processor class.
 
 class PostProcessor(object):
        """Post Processor class.
@@ -3330,6 +3931,9 @@ class PostProcessor(object):
                """
                return information # by default, do nothing
 
                """
                return information # by default, do nothing
 
+class AudioConversionError(BaseException):
+       def __init__(self, message):
+               self.message = message
 
 class FFmpegExtractAudioPP(PostProcessor):
 
 
 class FFmpegExtractAudioPP(PostProcessor):
 
@@ -3361,12 +3965,23 @@ class FFmpegExtractAudioPP(PostProcessor):
 
        @staticmethod
        def run_ffmpeg(path, out_path, codec, more_opts):
 
        @staticmethod
        def run_ffmpeg(path, out_path, codec, more_opts):
+               if codec is None:
+                       acodec_opts = []
+               else:
+                       acodec_opts = ['-acodec', codec]
+               cmd = ['ffmpeg', '-y', '-i', path, '-vn'] + acodec_opts + more_opts + ['--', out_path]
                try:
                try:
-                       cmd = ['ffmpeg', '-y', '-i', path, '-vn', '-acodec', codec] + more_opts + ['--', out_path]
-                       ret = subprocess.call(cmd, stdout=file(os.path.devnull, 'w'), stderr=subprocess.STDOUT)
-                       return (ret == 0)
+                       p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+                       stdout,stderr = p.communicate()
                except (IOError, OSError):
                except (IOError, OSError):
-                       return False
+                       e = sys.exc_info()[1]
+                       if isinstance(e, OSError) and e.errno == 2:
+                               raise AudioConversionError('ffmpeg not found. Please install ffmpeg.')
+                       else:
+                               raise e
+               if p.returncode != 0:
+                       msg = stderr.strip().split('\n')[-1]
+                       raise AudioConversionError(msg)
 
        def run(self, information):
                path = information['filepath']
 
        def run(self, information):
                path = information['filepath']
@@ -3377,8 +3992,13 @@ class FFmpegExtractAudioPP(PostProcessor):
                        return None
 
                more_opts = []
                        return None
 
                more_opts = []
-               if self._preferredcodec == 'best' or self._preferredcodec == filecodec:
-                       if filecodec in ['aac', 'mp3', 'vorbis']:
+               if self._preferredcodec == 'best' or self._preferredcodec == filecodec or (self._preferredcodec == 'm4a' and filecodec == 'aac'):
+                       if self._preferredcodec == 'm4a' and filecodec == 'aac':
+                               # Lossless, but in another container
+                               acodec = 'copy'
+                               extension = self._preferredcodec
+                               more_opts = ['-absf', 'aac_adtstoasc']
+                       elif filecodec in ['aac', 'mp3', 'vorbis']:
                                # Lossless if possible
                                acodec = 'copy'
                                extension = filecodec
                                # Lossless if possible
                                acodec = 'copy'
                                extension = filecodec
@@ -3395,23 +4015,32 @@ class FFmpegExtractAudioPP(PostProcessor):
                                        more_opts += ['-ab', self._preferredquality]
                else:
                        # We convert the audio (lossy)
                                        more_opts += ['-ab', self._preferredquality]
                else:
                        # We convert the audio (lossy)
-                       acodec = {'mp3': 'libmp3lame', 'aac': 'aac', 'vorbis': 'libvorbis'}[self._preferredcodec]
+                       acodec = {'mp3': 'libmp3lame', 'aac': 'aac', 'm4a': 'aac', 'vorbis': 'libvorbis', 'wav': None}[self._preferredcodec]
                        extension = self._preferredcodec
                        more_opts = []
                        if self._preferredquality is not None:
                                more_opts += ['-ab', self._preferredquality]
                        if self._preferredcodec == 'aac':
                                more_opts += ['-f', 'adts']
                        extension = self._preferredcodec
                        more_opts = []
                        if self._preferredquality is not None:
                                more_opts += ['-ab', self._preferredquality]
                        if self._preferredcodec == 'aac':
                                more_opts += ['-f', 'adts']
+                       if self._preferredcodec == 'm4a':
+                               more_opts += ['-absf', 'aac_adtstoasc']
                        if self._preferredcodec == 'vorbis':
                                extension = 'ogg'
                        if self._preferredcodec == 'vorbis':
                                extension = 'ogg'
+                       if self._preferredcodec == 'wav':
+                               extension = 'wav'
+                               more_opts += ['-f', 'wav']
 
                (prefix, ext) = os.path.splitext(path)
                new_path = prefix + '.' + extension
                self._downloader.to_screen(u'[ffmpeg] Destination: %s' % new_path)
 
                (prefix, ext) = os.path.splitext(path)
                new_path = prefix + '.' + extension
                self._downloader.to_screen(u'[ffmpeg] Destination: %s' % new_path)
-               status = self.run_ffmpeg(path, new_path, acodec, more_opts)
-
-               if not status:
-                       self._downloader.to_stderr(u'WARNING: error running ffmpeg')
+               try:
+                       self.run_ffmpeg(path, new_path, acodec, more_opts)
+               except:
+                       etype,e,tb = sys.exc_info()
+                       if isinstance(e, AudioConversionError):
+                               self._downloader.to_stderr(u'ERROR: audio conversion failed: ' + e.message)
+                       else:
+                               self._downloader.to_stderr(u'ERROR: error running ffmpeg')
                        return None
 
                # Try to update the date time for extracted audio file.
                        return None
 
                # Try to update the date time for extracted audio file.
@@ -3469,6 +4098,20 @@ def parseOpts():
        # Deferred imports
        import getpass
        import optparse
        # Deferred imports
        import getpass
        import optparse
+       import shlex
+
+       def _readOptions(filename):
+               try:
+                       optionf = open(filename)
+               except IOError:
+                       return [] # silently skip if file is not present
+               try:
+                       res = []
+                       for l in optionf:
+                               res += shlex.split(l, comments=True)
+               finally:
+                       optionf.close()
+               return res
 
        def _format_option_string(option):
                ''' ('-o', '--option') -> -o, --format METAVAR'''
 
        def _format_option_string(option):
                ''' ('-o', '--option') -> -o, --format METAVAR'''
@@ -3549,6 +4192,7 @@ def parseOpts():
                        dest='playlistend', metavar='NUMBER', help='playlist video to end at (default is last)', default=-1)
        selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)')
        selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)')
                        dest='playlistend', metavar='NUMBER', help='playlist video to end at (default is last)', default=-1)
        selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)')
        selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)')
+       selection.add_option('--max-downloads', metavar='NUMBER', dest='max_downloads', help='Abort after downloading NUMBER files', default=None)
 
        authentication.add_option('-u', '--username',
                        dest='username', metavar='USERNAME', help='account username')
 
        authentication.add_option('-u', '--username',
                        dest='username', metavar='USERNAME', help='account username')
@@ -3562,8 +4206,12 @@ def parseOpts():
                        action='store', dest='format', metavar='FORMAT', help='video format code')
        video_format.add_option('--all-formats',
                        action='store_const', dest='format', help='download all available video formats', const='all')
                        action='store', dest='format', metavar='FORMAT', help='video format code')
        video_format.add_option('--all-formats',
                        action='store_const', dest='format', help='download all available video formats', const='all')
+       video_format.add_option('--prefer-free-formats',
+                       action='store_true', dest='prefer_free_formats', default=False, help='prefer free video formats unless a specific one is requested')
        video_format.add_option('--max-quality',
                        action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download')
        video_format.add_option('--max-quality',
                        action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download')
+       video_format.add_option('-F', '--list-formats',
+                       action='store_true', dest='listformats', help='list all available formats (currently youtube only)')
 
 
        verbosity.add_option('-q', '--quiet',
 
 
        verbosity.add_option('-q', '--quiet',
@@ -3603,7 +4251,7 @@ def parseOpts():
                        action='store_true', dest='autonumber',
                        help='number downloaded files starting from 00000', default=False)
        filesystem.add_option('-o', '--output',
                        action='store_true', dest='autonumber',
                        help='number downloaded files starting from 00000', default=False)
        filesystem.add_option('-o', '--output',
-                       dest='outtmpl', metavar='TEMPLATE', help='output filename template. Use %(stitle)s to get the title, %(uploader)s for the uploader name, %(autonumber)s to get an automatically incremented number, %(ext)s for the filename extension, and %% for a literal percent')
+                       dest='outtmpl', metavar='TEMPLATE', help='output filename template. Use %(stitle)s to get the title, %(uploader)s for the uploader name, %(autonumber)s to get an automatically incremented number, %(ext)s for the filename extension, %(upload_date)s for the upload date (YYYYMMDD), and %% for a literal percent. Use - to output to stdout.')
        filesystem.add_option('-a', '--batch-file',
                        dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)')
        filesystem.add_option('-w', '--no-overwrites',
        filesystem.add_option('-a', '--batch-file',
                        dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)')
        filesystem.add_option('-w', '--no-overwrites',
@@ -3631,7 +4279,7 @@ def parseOpts():
        postproc.add_option('--extract-audio', action='store_true', dest='extractaudio', default=False,
                        help='convert video files to audio-only files (requires ffmpeg and ffprobe)')
        postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best',
        postproc.add_option('--extract-audio', action='store_true', dest='extractaudio', default=False,
                        help='convert video files to audio-only files (requires ffmpeg and ffprobe)')
        postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best',
-                       help='"best", "aac", "vorbis" or "mp3"; best by default')
+                       help='"best", "aac", "vorbis", "mp3", "m4a", or "wav"; best by default')
        postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='128K',
                        help='ffmpeg audio bitrate specification, 128k by default')
        postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False,
        postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='128K',
                        help='ffmpeg audio bitrate specification, 128k by default')
        postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False,
@@ -3646,7 +4294,13 @@ def parseOpts():
        parser.add_option_group(authentication)
        parser.add_option_group(postproc)
 
        parser.add_option_group(authentication)
        parser.add_option_group(postproc)
 
-       opts, args = parser.parse_args()
+       xdg_config_home = os.environ.get('XDG_CONFIG_HOME')
+       if xdg_config_home:
+               userConf = os.path.join(xdg_config_home, 'youtube-dl.conf')
+       else:
+               userConf = os.path.join(os.path.expanduser('~'), '.config', 'youtube-dl.conf')
+       argv = _readOptions('/etc/youtube-dl.conf') + _readOptions(userConf) + sys.argv[1:]
+       opts, args = parser.parse_args(argv)
 
        return parser, opts, args
 
 
        return parser, opts, args
 
@@ -3676,11 +4330,17 @@ def gen_extractors():
                MyVideoIE(),
                ComedyCentralIE(),
                EscapistIE(),
                MyVideoIE(),
                ComedyCentralIE(),
                EscapistIE(),
+               CollegeHumorIE(),
+               XVideosIE(),
+               SoundcloudIE(),
+               InfoQIE(),
+               MixcloudIE(),
+               StanfordOpenClassroomIE(),
 
                GenericIE()
        ]
 
 
                GenericIE()
        ]
 
-def main():
+def _real_main():
        parser, opts, args = parseOpts()
 
        # Open appropriate CookieJar
        parser, opts, args = parseOpts()
 
        # Open appropriate CookieJar
@@ -3765,7 +4425,7 @@ def main():
        except (TypeError, ValueError), err:
                parser.error(u'invalid playlist end number specified')
        if opts.extractaudio:
        except (TypeError, ValueError), err:
                parser.error(u'invalid playlist end number specified')
        if opts.extractaudio:
-               if opts.audioformat not in ['best', 'aac', 'mp3', 'vorbis']:
+               if opts.audioformat not in ['best', 'aac', 'mp3', 'vorbis', 'm4a', 'wav']:
                        parser.error(u'invalid audio format specified')
 
        # File downloader
                        parser.error(u'invalid audio format specified')
 
        # File downloader
@@ -3784,6 +4444,7 @@ def main():
                'skip_download': (opts.skip_download or opts.simulate or opts.geturl or opts.gettitle or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat),
                'format': opts.format,
                'format_limit': opts.format_limit,
                'skip_download': (opts.skip_download or opts.simulate or opts.geturl or opts.gettitle or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat),
                'format': opts.format,
                'format_limit': opts.format_limit,
+               'listformats': opts.listformats,
                'outtmpl': ((opts.outtmpl is not None and opts.outtmpl.decode(preferredencoding()))
                        or (opts.format == '-1' and opts.usetitle and u'%(stitle)s-%(id)s-%(format)s.%(ext)s')
                        or (opts.format == '-1' and opts.useliteral and u'%(title)s-%(id)s-%(format)s.%(ext)s')
                'outtmpl': ((opts.outtmpl is not None and opts.outtmpl.decode(preferredencoding()))
                        or (opts.format == '-1' and opts.usetitle and u'%(stitle)s-%(id)s-%(format)s.%(ext)s')
                        or (opts.format == '-1' and opts.useliteral and u'%(title)s-%(id)s-%(format)s.%(ext)s')
@@ -3810,6 +4471,8 @@ def main():
                'writeinfojson': opts.writeinfojson,
                'matchtitle': opts.matchtitle,
                'rejecttitle': opts.rejecttitle,
                'writeinfojson': opts.writeinfojson,
                'matchtitle': opts.matchtitle,
                'rejecttitle': opts.rejecttitle,
+               'max_downloads': opts.max_downloads,
+               'prefer_free_formats': opts.prefer_free_formats,
                })
        for extractor in extractors:
                fd.add_info_extractor(extractor)
                })
        for extractor in extractors:
                fd.add_info_extractor(extractor)
@@ -3828,7 +4491,12 @@ def main():
                        parser.error(u'you must provide at least one URL')
                else:
                        sys.exit()
                        parser.error(u'you must provide at least one URL')
                else:
                        sys.exit()
-       retcode = fd.download(all_urls)
+       
+       try:
+               retcode = fd.download(all_urls)
+       except MaxDownloadsReached:
+               fd.to_screen(u'--max-download limit reached, aborting.')
+               retcode = 101
 
        # Dump cookie jar if requested
        if opts.cookiefile is not None:
 
        # Dump cookie jar if requested
        if opts.cookiefile is not None:
@@ -3839,10 +4507,9 @@ def main():
 
        sys.exit(retcode)
 
 
        sys.exit(retcode)
 
-
-if __name__ == '__main__':
+def main():
        try:
        try:
-               main()
+               _real_main()
        except DownloadError:
                sys.exit(1)
        except SameFileError:
        except DownloadError:
                sys.exit(1)
        except SameFileError:
@@ -3850,4 +4517,7 @@ if __name__ == '__main__':
        except KeyboardInterrupt:
                sys.exit(u'\nERROR: Interrupted by user')
 
        except KeyboardInterrupt:
                sys.exit(u'\nERROR: Interrupted by user')
 
+if __name__ == '__main__':
+       main()
+
 # vim: set ts=4 sw=4 sts=4 noet ai si filetype=python:
 # vim: set ts=4 sw=4 sts=4 noet ai si filetype=python: