release 2017.03.16

Requested at http://stackoverflow.com/q/42828041/35070

.github/ISSUE_TEMPLATE.md

@@ -6,8 +6,8 @@
 
 ---
 
-### Make sure you are using the *latest* version: run `youtube-dl --version` and ensure your version is *2017.03.10*. If it's not read [this FAQ entry](https://github.com/rg3/youtube-dl/blob/master/README.md#how-do-i-update-youtube-dl) and update. Issues with outdated version will be rejected.
-- [ ] I've **verified** and **I assure** that I'm running youtube-dl **2017.03.10**
+### Make sure you are using the *latest* version: run `youtube-dl --version` and ensure your version is *2017.03.16*. If it's not read [this FAQ entry](https://github.com/rg3/youtube-dl/blob/master/README.md#how-do-i-update-youtube-dl) and update. Issues with outdated version will be rejected.
+- [ ] I've **verified** and **I assure** that I'm running youtube-dl **2017.03.16**
 
 ### Before submitting an *issue* make sure you have:
 - [ ] At least skimmed through [README](https://github.com/rg3/youtube-dl/blob/master/README.md) and **most notably** [FAQ](https://github.com/rg3/youtube-dl#faq) and [BUGS](https://github.com/rg3/youtube-dl#bugs) sections
@@ -35,7 +35,7 @@ $ youtube-dl -v <your command line>
 [debug] User config: []
 [debug] Command-line args: [u'-v', u'http://www.youtube.com/watch?v=BaW_jenozKcj']
 [debug] Encodings: locale cp1251, fs mbcs, out cp866, pref cp1251
-[debug] youtube-dl version 2017.03.10
+[debug] youtube-dl version 2017.03.16
 [debug] Python version 2.7.11 - Windows-2003Server-5.2.3790-SP2
 [debug] exe versions: ffmpeg N-75573-g1d0487f, ffprobe N-75573-g1d0487f, rtmpdump 2.4
 [debug] Proxy map: {}

ChangeLog

@@ -1,3 +1,29 @@
+version 2017.03.16
+
+Core
++ [postprocessor/ffmpeg] Add support for flac
++ [extractor/common] Extract SMIL formats from jwplayer
+
+Extractors
++ [generic] Add forgotten return for jwplayer formats
+* [redbulltv] Improve extraction
+
+
+version 2017.03.15
+
+Core
+* Fix missing subtitles if --add-metadata is used (#12423)
+
+Extractors
+* [facebook] Make title optional (#12443)
++ [mitele] Add support for ooyala videos (#12430)
+* [openload] Fix extraction (#12435, #12446)
+* [streamable] Update API URL (#12433)
++ [crunchyroll] Extract season name (#12428)
+* [discoverygo] Bypass geo restriction
++ [discoverygo:playlist] Add support for playlists (#12424)
+
+
 version 2017.03.10
 
 Extractors

README.md

@@ -375,8 +375,9 @@ Alternatively, refer to the [developer instructions](#developer-instructions) fo
                                      (requires ffmpeg or avconv and ffprobe or
                                      avprobe)
     --audio-format FORMAT            Specify audio format: "best", "aac",
-                                     "vorbis", "mp3", "m4a", "opus", or "wav";
-                                     "best" by default; No effect without -x
+                                     "flac", "mp3", "m4a", "opus", "vorbis", or
+                                     "wav"; "best" by default; No effect without
+                                     -x
     --audio-quality QUALITY          Specify ffmpeg/avconv audio quality, insert
                                      a value between 0 (better) and 9 (worse)
                                      for VBR or a specific bitrate like 128K

docs/supportedsites.md

@@ -208,6 +208,7 @@
  - **Digiteka**
  - **Discovery**
  - **DiscoveryGo**
+ - **DiscoveryGoPlaylist**
  - **Disney**
  - **Dotsub**
  - **DouyuTV**: 斗鱼

youtube_dl/__init__.py

@@ -196,7 +196,7 @@ def _real_main(argv=None):
     if opts.playlistend not in (-1, None) and opts.playlistend < opts.playliststart:
         raise ValueError('Playlist end must be greater than playlist start')
     if opts.extractaudio:
-        if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
+        if opts.audioformat not in ['best', 'aac', 'flac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
             parser.error('invalid audio format specified')
     if opts.audioquality:
         opts.audioquality = opts.audioquality.strip('k').strip('K')
@@ -259,6 +259,16 @@ def _real_main(argv=None):
             'key': 'FFmpegVideoConvertor',
             'preferedformat': opts.recodevideo,
         })
+    # FFmpegMetadataPP should be run after FFmpegVideoConvertorPP and
+    # FFmpegExtractAudioPP as containers before conversion may not support
+    # metadata (3gp, webm, etc.)
+    # And this post-processor should be placed before other metadata
+    # manipulating post-processors (FFmpegEmbedSubtitle) to prevent loss of
+    # extra metadata. By default ffmpeg preserves metadata applicable for both
+    # source and target containers. From this point the container won't change,
+    # so metadata can be added here.
+    if opts.addmetadata:
+        postprocessors.append({'key': 'FFmpegMetadata'})
     if opts.convertsubtitles:
         postprocessors.append({
             'key': 'FFmpegSubtitlesConvertor',
@@ -276,11 +286,6 @@ def _real_main(argv=None):
         })
         if not already_have_thumbnail:
             opts.writethumbnail = True
-    # FFmpegMetadataPP should be run after FFmpegVideoConvertorPP and
-    # FFmpegExtractAudioPP as containers before conversion may not support
-    # metadata (3gp, webm, etc.)
-    if opts.addmetadata:
-        postprocessors.append({'key': 'FFmpegMetadata'})
     # XAttrMetadataPP should be run after post-processors that may change file
     # contents
     if opts.xattrs:

youtube_dl/extractor/common.py

@@ -2247,6 +2247,9 @@ class InfoExtractor(object):
             elif ext == 'mpd':
                 formats.extend(self._extract_mpd_formats(
                     source_url, video_id, mpd_id=mpd_id, fatal=False))
+            elif ext == 'smil':
+                formats.extend(self._extract_smil_formats(
+                    source_url, video_id, fatal=False))
             # https://github.com/jwplayer/jwplayer/blob/master/src/js/providers/default.js#L67
             elif source_type.startswith('audio') or ext in (
                     'oga', 'aac', 'mp3', 'mpeg', 'vorbis'):

youtube_dl/extractor/crunchyroll.py

@@ -177,6 +177,7 @@ class CrunchyrollIE(CrunchyrollBaseIE):
             'uploader': 'Kadokawa Pictures Inc.',
             'upload_date': '20170118',
             'series': "KONOSUBA -God's blessing on this wonderful world!",
+            'season': "KONOSUBA -God's blessing on this wonderful world! 2",
             'season_number': 2,
             'episode': 'Give Me Deliverance from this Judicial Injustice!',
             'episode_number': 1,
@@ -222,6 +223,23 @@ class CrunchyrollIE(CrunchyrollBaseIE):
             # just test metadata extraction
             'skip_download': True,
         },
+    }, {
+        # A video with a vastly different season name compared to the series name
+        'url': 'http://www.crunchyroll.com/nyarko-san-another-crawling-chaos/episode-1-test-590532',
+        'info_dict': {
+            'id': '590532',
+            'ext': 'mp4',
+            'title': 'Haiyoru! Nyaruani (ONA) Episode 1 – Test',
+            'description': 'Mahiro and Nyaruko talk about official certification.',
+            'uploader': 'TV TOKYO',
+            'upload_date': '20120305',
+            'series': 'Nyarko-san: Another Crawling Chaos',
+            'season': 'Haiyoru! Nyaruani (ONA)',
+        },
+        'params': {
+            # Just test metadata extraction
+            'skip_download': True,
+        },
     }]
 
     _FORMAT_IDS = {
@@ -491,7 +509,8 @@ Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
         # webpage provide more accurate data than series_title from XML
         series = self._html_search_regex(
             r'id=["\']showmedia_about_episode_num[^>]+>\s*<a[^>]+>([^<]+)',
-            webpage, 'series', default=xpath_text(metadata, 'series_title'))
+            webpage, 'series', fatal=False)
+        season = xpath_text(metadata, 'series_title')
 
         episode = xpath_text(metadata, 'episode_title')
         episode_number = int_or_none(xpath_text(metadata, 'episode_number'))
@@ -508,6 +527,7 @@ Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
             'uploader': video_uploader,
             'upload_date': video_upload_date,
             'series': series,
+            'season': season,
             'season_number': season_number,
             'episode': episode,
             'episode_number': episode_number,

youtube_dl/extractor/discoverygo.py

@@ -1,17 +1,21 @@
 from __future__ import unicode_literals
 
+import re
+
 from .common import InfoExtractor
 from ..compat import compat_str
 from ..utils import (
     extract_attributes,
+    ExtractorError,
     int_or_none,
     parse_age_limit,
-    ExtractorError,
+    remove_end,
+    unescapeHTML,
 )
 
 
-class DiscoveryGoIE(InfoExtractor):
-    _VALID_URL = r'''(?x)https?://(?:www\.)?(?:
+class DiscoveryGoBaseIE(InfoExtractor):
+    _VALID_URL_TEMPLATE = r'''(?x)https?://(?:www\.)?(?:
             discovery|
             investigationdiscovery|
             discoverylife|
@@ -21,18 +25,23 @@ class DiscoveryGoIE(InfoExtractor):
             sciencechannel|
             tlc|
             velocitychannel
-        )go\.com/(?:[^/]+/)*(?P<id>[^/?#&]+)'''
+        )go\.com/%s(?P<id>[^/?#&]+)'''
+
+
+class DiscoveryGoIE(DiscoveryGoBaseIE):
+    _VALID_URL = DiscoveryGoBaseIE._VALID_URL_TEMPLATE % r'(?:[^/]+/)+'
+    _GEO_COUNTRIES = ['US']
     _TEST = {
-        'url': 'https://www.discoverygo.com/love-at-first-kiss/kiss-first-ask-questions-later/',
+        'url': 'https://www.discoverygo.com/bering-sea-gold/reaper-madness/',
         'info_dict': {
-            'id': '57a33c536b66d1cd0345eeb1',
+            'id': '58c167d86b66d12f2addeb01',
             'ext': 'mp4',
-            'title': 'Kiss First, Ask Questions Later!',
-            'description': 'md5:fe923ba34050eae468bffae10831cb22',
-            'duration': 2579,
-            'series': 'Love at First Kiss',
-            'season_number': 1,
-            'episode_number': 1,
+            'title': 'Reaper Madness',
+            'description': 'md5:09f2c625c99afb8946ed4fb7865f6e78',
+            'duration': 2519,
+            'series': 'Bering Sea Gold',
+            'season_number': 8,
+            'episode_number': 6,
             'age_limit': 14,
         },
     }
@@ -113,3 +122,46 @@ class DiscoveryGoIE(InfoExtractor):
             'formats': formats,
             'subtitles': subtitles,
         }
+
+
+class DiscoveryGoPlaylistIE(DiscoveryGoBaseIE):
+    _VALID_URL = DiscoveryGoBaseIE._VALID_URL_TEMPLATE % ''
+    _TEST = {
+        'url': 'https://www.discoverygo.com/bering-sea-gold/',
+        'info_dict': {
+            'id': 'bering-sea-gold',
+            'title': 'Bering Sea Gold',
+            'description': 'md5:cc5c6489835949043c0cc3ad66c2fa0e',
+        },
+        'playlist_mincount': 6,
+    }
+
+    @classmethod
+    def suitable(cls, url):
+        return False if DiscoveryGoIE.suitable(url) else super(
+            DiscoveryGoPlaylistIE, cls).suitable(url)
+
+    def _real_extract(self, url):
+        display_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, display_id)
+
+        entries = []
+        for mobj in re.finditer(r'data-json=(["\'])(?P<json>{.+?})\1', webpage):
+            data = self._parse_json(
+                mobj.group('json'), display_id,
+                transform_source=unescapeHTML, fatal=False)
+            if not isinstance(data, dict) or data.get('type') != 'episode':
+                continue
+            episode_url = data.get('socialUrl')
+            if not episode_url:
+                continue
+            entries.append(self.url_result(
+                episode_url, ie=DiscoveryGoIE.ie_key(),
+                video_id=data.get('id')))
+
+        return self.playlist_result(
+            entries, display_id,
+            remove_end(self._og_search_title(
+                webpage, fatal=False), ' | Discovery GO'),
+            self._og_search_description(webpage))

youtube_dl/extractor/extractors.py

@@ -265,7 +265,10 @@ from .dvtv import DVTVIE
 from .dumpert import DumpertIE
 from .defense import DefenseGouvFrIE
 from .discovery import DiscoveryIE
-from .discoverygo import DiscoveryGoIE
+from .discoverygo import (
+    DiscoveryGoIE,
+    DiscoveryGoPlaylistIE,
+)
 from .disney import DisneyIE
 from .dispeak import DigitallySpeakingIE
 from .dropbox import DropboxIE

youtube_dl/extractor/facebook.py

@@ -196,6 +196,10 @@ class FacebookIE(InfoExtractor):
     }, {
         'url': 'https://www.facebookcorewwwi.onion/video.php?v=274175099429670',
         'only_matching': True,
+    }, {
+        # no title
+        'url': 'https://www.facebook.com/onlycleverentertainment/videos/1947995502095005/',
+        'only_matching': True,
     }]
 
     @staticmethod
@@ -353,15 +357,15 @@ class FacebookIE(InfoExtractor):
         self._sort_formats(formats)
 
         video_title = self._html_search_regex(
-            r'<h2\s+[^>]*class="uiHeaderTitle"[^>]*>([^<]*)</h2>', webpage, 'title',
-            default=None)
+            r'<h2\s+[^>]*class="uiHeaderTitle"[^>]*>([^<]*)</h2>', webpage,
+            'title', default=None)
         if not video_title:
             video_title = self._html_search_regex(
                 r'(?s)<span class="fbPhotosPhotoCaption".*?id="fbPhotoPageCaption"><span class="hasCaption">(.*?)</span>',
                 webpage, 'alternative title', default=None)
         if not video_title:
             video_title = self._html_search_meta(
-                'description', webpage, 'title')
+                'description', webpage, 'title', default=None)
         if video_title:
             video_title = limit_length(video_title, 80)
         else:

youtube_dl/extractor/generic.py

@@ -2554,6 +2554,7 @@ class GenericIE(InfoExtractor):
                     jwplayer_data, video_id, require_title=False)
                 if not info.get('title'):
                     info['title'] = video_title
+                return info
             except ExtractorError:
                 pass
 

youtube_dl/extractor/mitele.py

@@ -4,6 +4,7 @@ from __future__ import unicode_literals
 import uuid
 
 from .common import InfoExtractor
+from .ooyala import OoyalaIE
 from ..compat import (
     compat_str,
     compat_urllib_parse_urlencode,
@@ -24,6 +25,9 @@ class MiTeleBaseIE(InfoExtractor):
             r'(?s)(<ms-video-player.+?</ms-video-player>)',
             webpage, 'ms video player'))
         video_id = player_data['data-media-id']
+        if player_data.get('data-cms-id') == 'ooyala':
+            return self.url_result(
+                'ooyala:%s' % video_id, ie=OoyalaIE.ie_key(), video_id=video_id)
         config_url = compat_urlparse.urljoin(url, player_data['data-config'])
         config = self._download_json(
             config_url, video_id, 'Downloading config JSON')

youtube_dl/extractor/openload.py

@@ -96,14 +96,16 @@ class OpenloadIE(InfoExtractor):
         h = 0
 
         while h < len(v):
-            B = v[h:h + 2]
+            B = v[h:h + 3]
             i = int(B, 16)
-            index = (h / 2) % 10
+            if (h / 3) % 3 == 0:
+                i = int(B, 8)
+            index = (h / 3) % 10
             A = hashMap[index]
-            i = i ^ 137
+            i = i ^ 47
             i = i ^ A
             video_url_chars.append(compat_chr(i))
-            h += 2
+            h += 3
 
         video_url = 'https://openload.co/stream/%s?mime=true'
         video_url = video_url % (''.join(video_url_chars))

youtube_dl/extractor/redbulltv.py

@@ -2,11 +2,13 @@
 from __future__ import unicode_literals
 
 from .common import InfoExtractor
+from ..compat import compat_HTTPError
 from ..utils import (
     float_or_none,
     int_or_none,
     try_get,
-    unified_timestamp,
+    # unified_timestamp,
+    ExtractorError,
 )
 
 
@@ -15,15 +17,15 @@ class RedBullTVIE(InfoExtractor):
     _TESTS = [{
         # film
         'url': 'https://www.redbull.tv/video/AP-1Q756YYX51W11/abc-of-wrc',
-        'md5': '78e860f631d7a846e712fab8c5fe2c38',
+        'md5': 'fb0445b98aa4394e504b413d98031d1f',
         'info_dict': {
             'id': 'AP-1Q756YYX51W11',
             'ext': 'mp4',
             'title': 'ABC of...WRC',
             'description': 'md5:5c7ed8f4015c8492ecf64b6ab31e7d31',
             'duration': 1582.04,
-            'timestamp': 1488405786,
-            'upload_date': '20170301',
+            # 'timestamp': 1488405786,
+            # 'upload_date': '20170301',
         },
     }, {
         # episode
@@ -34,8 +36,8 @@ class RedBullTVIE(InfoExtractor):
             'title': 'Grime - Hashtags S2 E4',
             'description': 'md5:334b741c8c1ce65be057eab6773c1cf5',
             'duration': 904.6,
-            'timestamp': 1487290093,
-            'upload_date': '20170217',
+            # 'timestamp': 1487290093,
+            # 'upload_date': '20170217',
             'series': 'Hashtags',
             'season_number': 2,
             'episode_number': 4,
@@ -48,29 +50,40 @@ class RedBullTVIE(InfoExtractor):
     def _real_extract(self, url):
         video_id = self._match_id(url)
 
-        access_token = self._download_json(
-            'https://api-v2.redbull.tv/start', video_id,
+        session = self._download_json(
+            'https://api-v2.redbull.tv/session', video_id,
             note='Downloading access token', query={
-                'build': '4.0.9',
-                'category': 'smartphone',
-                'os_version': 23,
-                'os_family': 'android',
-            })['auth']['access_token']
+                'build': '4.370.0',
+                'category': 'personal_computer',
+                'os_version': '1.0',
+                'os_family': 'http',
+            })
+        if session.get('code') == 'error':
+            raise ExtractorError('%s said: %s' % (
+                self.IE_NAME, session['message']))
+        auth = '%s %s' % (session.get('token_type', 'Bearer'), session['access_token'])
 
-        info = self._download_json(
-            'https://api-v2.redbull.tv/views/%s' % video_id,
-            video_id, note='Downloading video information',
-            headers={'Authorization': 'Bearer ' + access_token}
-        )['blocks'][0]['top'][0]
+        try:
+            info = self._download_json(
+                'https://api-v2.redbull.tv/content/%s' % video_id,
+                video_id, note='Downloading video information',
+                headers={'Authorization': auth}
+            )
+        except ExtractorError as e:
+            if isinstance(e.cause, compat_HTTPError) and e.cause.code == 404:
+                error_message = self._parse_json(
+                    e.cause.read().decode(), video_id)['message']
+                raise ExtractorError('%s said: %s' % (
+                    self.IE_NAME, error_message), expected=True)
+            raise
 
         video = info['video_product']
 
         title = info['title'].strip()
-        m3u8_url = video['url']
 
         formats = self._extract_m3u8_formats(
-            m3u8_url, video_id, 'mp4', entry_protocol='m3u8_native',
-            m3u8_id='hls')
+            video['url'], video_id, 'mp4', 'm3u8_native')
+        self._sort_formats(formats)
 
         subtitles = {}
         for _, captions in (try_get(
@@ -82,9 +95,12 @@ class RedBullTVIE(InfoExtractor):
                 caption_url = caption.get('url')
                 if not caption_url:
                     continue
+                ext = caption.get('format')
+                if ext == 'xml':
+                    ext = 'ttml'
                 subtitles.setdefault(caption.get('lang') or 'en', []).append({
                     'url': caption_url,
-                    'ext': caption.get('format'),
+                    'ext': ext,
                 })
 
         subheading = info.get('subheading')
@@ -97,7 +113,7 @@ class RedBullTVIE(InfoExtractor):
             'description': info.get('long_description') or info.get(
                 'short_description'),
             'duration': float_or_none(video.get('duration'), scale=1000),
-            'timestamp': unified_timestamp(info.get('published')),
+            # 'timestamp': unified_timestamp(info.get('published')),
             'series': info.get('show_title'),
             'season_number': int_or_none(info.get('season_number')),
             'episode_number': int_or_none(info.get('episode_number')),

youtube_dl/extractor/streamable.py

@@ -65,7 +65,7 @@ class StreamableIE(InfoExtractor):
         # to return video info like the title properly sometimes, and doesn't
         # include info like the video duration
         video = self._download_json(
-            'https://streamable.com/ajax/videos/%s' % video_id, video_id)
+            'https://ajax.streamable.com/videos/%s' % video_id, video_id)
 
         # Format IDs:
         # 0 The video is being uploaded

youtube_dl/extractor/telecinco.py

@@ -44,6 +44,10 @@ class TelecincoIE(MiTeleBaseIE):
     }, {
         'url': 'http://www.telecinco.es/espanasinirmaslejos/Espana-gran-destino-turistico_2_1240605043.html',
         'only_matching': True,
+    }, {
+        # ooyala video
+        'url': 'http://www.cuatro.com/chesterinlove/a-carta/chester-chester_in_love-chester_edu_2_2331030022.html',
+        'only_matching': True,
     }]
 
     def _real_extract(self, url):

youtube_dl/options.py

@@ -773,7 +773,7 @@ def parseOpts(overrideArguments=None):
         help='Convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
     postproc.add_option(
         '--audio-format', metavar='FORMAT', dest='audioformat', default='best',
-        help='Specify audio format: "best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; "%default" by default; No effect without -x')
+        help='Specify audio format: "best", "aac", "flac", "mp3", "m4a", "opus", "vorbis", or "wav"; "%default" by default; No effect without -x')
     postproc.add_option(
         '--audio-quality', metavar='QUALITY',
         dest='audioquality', default='5',

youtube_dl/postprocessor/ffmpeg.py

@@ -26,15 +26,25 @@ from ..utils import (
 
 
 EXT_TO_OUT_FORMATS = {
-    "aac": "adts",
-    "m4a": "ipod",
-    "mka": "matroska",
-    "mkv": "matroska",
-    "mpg": "mpeg",
-    "ogv": "ogg",
-    "ts": "mpegts",
-    "wma": "asf",
-    "wmv": "asf",
+    'aac': 'adts',
+    'flac': 'flac',
+    'm4a': 'ipod',
+    'mka': 'matroska',
+    'mkv': 'matroska',
+    'mpg': 'mpeg',
+    'ogv': 'ogg',
+    'ts': 'mpegts',
+    'wma': 'asf',
+    'wmv': 'asf',
+}
+ACODECS = {
+    'mp3': 'libmp3lame',
+    'aac': 'aac',
+    'flac': 'flac',
+    'm4a': 'aac',
+    'opus': 'opus',
+    'vorbis': 'libvorbis',
+    'wav': None,
 }
 
 
@@ -237,7 +247,7 @@ class FFmpegExtractAudioPP(FFmpegPostProcessor):
                 acodec = 'copy'
                 extension = 'm4a'
                 more_opts = ['-bsf:a', 'aac_adtstoasc']
-            elif filecodec in ['aac', 'mp3', 'vorbis', 'opus']:
+            elif filecodec in ['aac', 'flac', 'mp3', 'vorbis', 'opus']:
                 # Lossless if possible
                 acodec = 'copy'
                 extension = filecodec
@@ -256,8 +266,8 @@ class FFmpegExtractAudioPP(FFmpegPostProcessor):
                     else:
                         more_opts += ['-b:a', self._preferredquality + 'k']
         else:
-            # We convert the audio (lossy)
-            acodec = {'mp3': 'libmp3lame', 'aac': 'aac', 'm4a': 'aac', 'opus': 'opus', 'vorbis': 'libvorbis', 'wav': None}[self._preferredcodec]
+            # We convert the audio (lossy if codec is lossy)
+            acodec = ACODECS[self._preferredcodec]
             extension = self._preferredcodec
             more_opts = []
             if self._preferredquality is not None:

youtube_dl/version.py

@@ -1,3 +1,3 @@
 from __future__ import unicode_literals
 
-__version__ = '2017.03.10'
+__version__ = '2017.03.16'