Merge pull request #1 from rg3/master

update

.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 *2016.10.19*. 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 Issues with outdated version will be rejected.
+### Make sure you are using the *latest* version: run `youtube-dl --version` and ensure your version is *2016.10.21.1*. 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 Issues with outdated version will be rejected.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 **2016.10.19**
+- [ ] I've **verified** and **I assure** that I'm running youtube-dl **2016.10.21.1**
 
 ### 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 2016.10.19
+[debug] youtube-dl version 2016.10.21.1
 [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

@@ -1,7 +1,29 @@
 version <unreleased>
 
+Core
+* Running youtube-dl in the background is fixed (#10996, #10706, #955)
+
 Extractors
++ [dotsub] Support Vimeo embed (#10964)
+* [litv] Fix extraction
+
+
+version 2016.10.21.1
+
+Extractors
++ [pluralsight] Process all clip URLs (#10984)
+
+
+version 2016.10.21
+
+Core
+- Disable thumbnails embedding in mkv
++ Add support for Comcast multiple-system operator (#10819)
+
+Extractors
+* [pluralsight] Adapt to new API (#10972)
 * [openload] Fix extraction (#10408, #10971)
++ [natgeo] Extract m3u8 formats (#10959)
 
 
 version 2016.10.19

youtube_dl/extractor/adobepass.py

@@ -1376,19 +1376,23 @@ class AdobePassIE(InfoExtractor):
                     provider_redirect_page, urlh = provider_redirect_page_res
                     # Check for Comcast auto login
                     if 'automatically signing you in' in provider_redirect_page:
-                        oauth_redirect_url = self._html_search_regex(r'window\.location\s*=\s*[\'"]([^\'"]+)',
+                        oauth_redirect_url = self._html_search_regex(
+                            r'window\.location\s*=\s*[\'"]([^\'"]+)',
                             provider_redirect_page, 'oauth redirect')
                         # Just need to process the request. No useful data comes back
-                        self._download_webpage(oauth_redirect_url, video_id, 'Confirming auto login')
+                        self._download_webpage(
+                            oauth_redirect_url, video_id, 'Confirming auto login')
                     else:
                         if '<form name="signin"' in provider_redirect_page:
                             # already have the form, just fill it
                             provider_login_page_res = provider_redirect_page_res
                         elif 'http-equiv="refresh"' in provider_redirect_page:
                             # redirects to the login page
-                            oauth_redirect_url = self._html_search_regex(r'content="0;\s*url=([^\'"]+)',
+                            oauth_redirect_url = self._html_search_regex(
+                                r'content="0;\s*url=([^\'"]+)',
                                 provider_redirect_page, 'meta refresh redirect')
-                            provider_login_page_res = self._download_webpage_handle(oauth_redirect_url,
+                            provider_login_page_res = self._download_webpage_handle(
+                                oauth_redirect_url,
                                 video_id, 'Downloading Provider Login Page')
                         else:
                             provider_login_page_res = post_form(

youtube_dl/extractor/dotsub.py

@@ -9,7 +9,7 @@ from ..utils import (
 
 class DotsubIE(InfoExtractor):
     _VALID_URL = r'https?://(?:www\.)?dotsub\.com/view/(?P<id>[^/]+)'
-    _TEST = {
+    _TESTS = [{
         'url': 'https://dotsub.com/view/9c63db2a-fa95-4838-8e6e-13deafe47f09',
         'md5': '21c7ff600f545358134fea762a6d42b6',
         'info_dict': {
@@ -24,7 +24,24 @@ class DotsubIE(InfoExtractor):
             'upload_date': '20131130',
             'view_count': int,
         }
-    }
+    }, {
+        'url': 'https://dotsub.com/view/747bcf58-bd59-45b7-8c8c-ac312d084ee6',
+        'md5': '2bb4a83896434d5c26be868c609429a3',
+        'info_dict': {
+            'id': '168006778',
+            'ext': 'mp4',
+            'title': 'Apartments and flats in Raipur the white symphony',
+            'description': 'md5:784d0639e6b7d1bc29530878508e38fe',
+            'thumbnail': 're:^https?://dotsub.com/media/747bcf58-bd59-45b7-8c8c-ac312d084ee6/p',
+            'duration': 290,
+            'timestamp': 1476767794.2809999,
+            'upload_date': '20160525',
+            'uploader': 'parthivi001',
+            'uploader_id': 'user52596202',
+            'view_count': int,
+        },
+        'add_ie': ['Vimeo'],
+    }]
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
@@ -37,12 +54,23 @@ class DotsubIE(InfoExtractor):
             webpage = self._download_webpage(url, video_id)
             video_url = self._search_regex(
                 [r'<source[^>]+src="([^"]+)"', r'"file"\s*:\s*\'([^\']+)'],
-                webpage, 'video url')
+                webpage, 'video url', default=None)
+            info_dict = {
+                'id': video_id,
+                'url': video_url,
+                'ext': 'flv',
+            }
 
-        return {
+        if not video_url:
-            'id': video_id,
+            setup_data = self._parse_json(self._html_search_regex(
-            'url': video_url,
+                r'(?s)data-setup=([\'"])(?P<content>(?!\1).+?)\1',
-            'ext': 'flv',
+                webpage, 'setup data', group='content'), video_id)
+            info_dict = {
+                '_type': 'url_transparent',
+                'url': setup_data['src'],
+            }
+
+        info_dict.update({
             'title': info['title'],
             'description': info.get('description'),
             'thumbnail': info.get('screenshotURI'),
@@ -50,4 +78,6 @@ class DotsubIE(InfoExtractor):
             'uploader': info.get('user'),
             'timestamp': float_or_none(info.get('dateCreated'), 1000),
             'view_count': int_or_none(info.get('numberOfViews')),
-        }
+        })
+
+        return info_dict

youtube_dl/extractor/extractors.py

@@ -796,7 +796,10 @@ from .sendtonews import SendtoNewsIE
 from .servingsys import ServingSysIE
 from .sexu import SexuIE
 from .shahid import ShahidIE
-from .shared import SharedIE
+from .shared import (
+    SharedIE,
+    VivoIE,
+)
 from .sharesix import ShareSixIE
 from .sina import SinaIE
 from .sixplay import SixPlayIE

youtube_dl/extractor/litv.py

@@ -2,7 +2,6 @@
 from __future__ import unicode_literals
 
 import json
-import re
 
 from .common import InfoExtractor
 from ..utils import (
@@ -52,8 +51,8 @@ class LiTVIE(InfoExtractor):
         'skip': 'Georestricted to Taiwan',
     }]
 
-    def _extract_playlist(self, season_list, video_id, vod_data, view_data, prompt=True):
+    def _extract_playlist(self, season_list, video_id, program_info, prompt=True):
-        episode_title = view_data['title']
+        episode_title = program_info['title']
         content_id = season_list['contentId']
 
         if prompt:
@@ -61,7 +60,7 @@ class LiTVIE(InfoExtractor):
 
         all_episodes = [
             self.url_result(smuggle_url(
-                self._URL_TEMPLATE % (view_data['contentType'], episode['contentId']),
+                self._URL_TEMPLATE % (program_info['contentType'], episode['contentId']),
                 {'force_noplaylist': True}))  # To prevent infinite recursion
             for episode in season_list['episode']]
 
@@ -80,19 +79,15 @@ class LiTVIE(InfoExtractor):
 
         webpage = self._download_webpage(url, video_id)
 
-        view_data = dict(map(lambda t: (t[0], t[2]), re.findall(
+        program_info = self._parse_json(self._search_regex(
-            r'viewData\.([a-zA-Z]+)\s*=\s*(["\'])([^"\']+)\2',
+            'var\s+programInfo\s*=\s*([^;]+)', webpage, 'VOD data', default='{}'),
-            webpage)))
-
-        vod_data = self._parse_json(self._search_regex(
-            'var\s+vod\s*=\s*([^;]+)', webpage, 'VOD data', default='{}'),
             video_id)
 
-        season_list = list(vod_data.get('seasonList', {}).values())
+        season_list = list(program_info.get('seasonList', {}).values())
         if season_list:
             if not noplaylist:
                 return self._extract_playlist(
-                    season_list[0], video_id, vod_data, view_data,
+                    season_list[0], video_id, program_info,
                     prompt=noplaylist_prompt)
 
             if noplaylist_prompt:
@@ -102,8 +97,8 @@ class LiTVIE(InfoExtractor):
         # endpoint gives the same result as the data embedded in the webpage.
         # If georestricted, there are no embedded data, so an extra request is
         # necessary to get the error code
-        if 'assetId' not in view_data:
+        if 'assetId' not in program_info:
-            view_data = self._download_json(
+            program_info = self._download_json(
                 'https://www.litv.tv/vod/ajax/getProgramInfo', video_id,
                 query={'contentId': video_id},
                 headers={'Accept': 'application/json'})
@@ -112,9 +107,9 @@ class LiTVIE(InfoExtractor):
             webpage, 'video data', default='{}'), video_id)
         if not video_data:
             payload = {
-                'assetId': view_data['assetId'],
+                'assetId': program_info['assetId'],
-                'watchDevices': view_data['watchDevices'],
+                'watchDevices': program_info['watchDevices'],
-                'contentType': view_data['contentType'],
+                'contentType': program_info['contentType'],
             }
             video_data = self._download_json(
                 'https://www.litv.tv/vod/getMainUrl', video_id,
@@ -136,11 +131,11 @@ class LiTVIE(InfoExtractor):
             # LiTV HLS segments doesn't like compressions
             a_format.setdefault('http_headers', {})['Youtubedl-no-compression'] = True
 
-        title = view_data['title'] + view_data.get('secondaryMark', '')
+        title = program_info['title'] + program_info.get('secondaryMark', '')
-        description = view_data.get('description')
+        description = program_info.get('description')
-        thumbnail = view_data.get('imageFile')
+        thumbnail = program_info.get('imageFile')
-        categories = [item['name'] for item in vod_data.get('category', [])]
+        categories = [item['name'] for item in program_info.get('category', [])]
-        episode = int_or_none(view_data.get('episode'))
+        episode = int_or_none(program_info.get('episode'))
 
         return {
             'id': video_id,

youtube_dl/extractor/pluralsight.py

@@ -4,7 +4,6 @@ import collections
 import json
 import os
 import random
-import re
 
 from .common import InfoExtractor
 from ..compat import (
@@ -12,6 +11,7 @@ from ..compat import (
     compat_urlparse,
 )
 from ..utils import (
+    dict_get,
     ExtractorError,
     float_or_none,
     int_or_none,
@@ -23,7 +23,7 @@ from ..utils import (
 
 
 class PluralsightBaseIE(InfoExtractor):
-    _API_BASE = 'http://app.pluralsight.com'
+    _API_BASE = 'https://app.pluralsight.com'
 
 
 class PluralsightIE(PluralsightBaseIE):
@@ -102,7 +102,7 @@ class PluralsightIE(PluralsightBaseIE):
             'm': name,
         }
         captions = self._download_json(
-            '%s/training/Player/Captions' % self._API_BASE, video_id,
+            '%s/player/retrieve-captions' % self._API_BASE, video_id,
             'Downloading captions JSON', 'Unable to download captions JSON',
             fatal=False, data=json.dumps(captions_post).encode('utf-8'),
             headers={'Content-Type': 'application/json;charset=utf-8'})
@@ -120,14 +120,17 @@ class PluralsightIE(PluralsightBaseIE):
     @staticmethod
     def _convert_subtitles(duration, subs):
         srt = ''
+        TIME_OFFSET_KEYS = ('displayTimeOffset', 'DisplayTimeOffset')
+        TEXT_KEYS = ('text', 'Text')
         for num, current in enumerate(subs):
             current = subs[num]
-            start, text = float_or_none(
+            start, text = (
-                current.get('DisplayTimeOffset')), current.get('Text')
+                float_or_none(dict_get(current, TIME_OFFSET_KEYS)),
+                dict_get(current, TEXT_KEYS))
             if start is None or text is None:
                 continue
             end = duration if num == len(subs) - 1 else float_or_none(
-                subs[num + 1].get('DisplayTimeOffset'))
+                dict_get(subs[num + 1], TIME_OFFSET_KEYS))
             if end is None:
                 continue
             srt += os.linesep.join(
@@ -147,28 +150,22 @@ class PluralsightIE(PluralsightBaseIE):
         author = qs.get('author', [None])[0]
         name = qs.get('name', [None])[0]
         clip_id = qs.get('clip', [None])[0]
-        course = qs.get('course', [None])[0]
+        course_name = qs.get('course', [None])[0]
 
-        if any(not f for f in (author, name, clip_id, course,)):
+        if any(not f for f in (author, name, clip_id, course_name,)):
             raise ExtractorError('Invalid URL', expected=True)
 
         display_id = '%s-%s' % (name, clip_id)
 
-        webpage = self._download_webpage(url, display_id)
+        parsed_url = compat_urlparse.urlparse(url)
 
-        modules = self._search_regex(
+        payload_url = compat_urlparse.urlunparse(parsed_url._replace(
-            r'moduleCollection\s*:\s*new\s+ModuleCollection\((\[.+?\])\s*,\s*\$rootScope\)',
+            netloc='app.pluralsight.com', path='player/api/v1/payload'))
-            webpage, 'modules', default=None)
 
-        if modules:
+        course = self._download_json(
-            collection = self._parse_json(modules, display_id)
+            payload_url, display_id, headers={'Referer': url})['payload']['course']
-        else:
+
-            # Webpage may be served in different layout (see
+        collection = course['modules']
-            # https://github.com/rg3/youtube-dl/issues/7607)
-            collection = self._parse_json(
-                self._search_regex(
-                    r'var\s+initialState\s*=\s*({.+?});\n', webpage, 'initial state'),
-                display_id)['course']['modules']
 
         module, clip = None, None
 
@@ -209,8 +206,7 @@ class PluralsightIE(PluralsightBaseIE):
 
         # Some courses also offer widescreen resolution for high quality (see
         # https://github.com/rg3/youtube-dl/issues/7766)
-        widescreen = True if re.search(
+        widescreen = course.get('supportsWideScreenVideoFormats') is True
-            r'courseSupportsWidescreenVideoFormats\s*:\s*true', webpage) else False
         best_quality = 'high-widescreen' if widescreen else 'high'
         if widescreen:
             for allowed_quality in ALLOWED_QUALITIES:
@@ -239,19 +235,19 @@ class PluralsightIE(PluralsightBaseIE):
             for quality in qualities_:
                 f = QUALITIES[quality].copy()
                 clip_post = {
-                    'a': author,
+                    'author': author,
-                    'cap': 'false',
+                    'includeCaptions': False,
-                    'cn': clip_id,
+                    'clipIndex': int(clip_id),
-                    'course': course,
+                    'courseName': course_name,
-                    'lc': 'en',
+                    'locale': 'en',
-                    'm': name,
+                    'moduleName': name,
-                    'mt': ext,
+                    'mediaType': ext,
-                    'q': '%dx%d' % (f['width'], f['height']),
+                    'quality': '%dx%d' % (f['width'], f['height']),
                 }
                 format_id = '%s-%s' % (ext, quality)
-                clip_url = self._download_webpage(
+                viewclip = self._download_json(
-                    '%s/training/Player/ViewClip' % self._API_BASE, display_id,
+                    '%s/video/clips/viewclip' % self._API_BASE, display_id,
-                    'Downloading %s URL' % format_id, fatal=False,
+                    'Downloading %s viewclip JSON' % format_id, fatal=False,
                     data=json.dumps(clip_post).encode('utf-8'),
                     headers={'Content-Type': 'application/json;charset=utf-8'})
 
@@ -265,15 +261,28 @@ class PluralsightIE(PluralsightBaseIE):
                     random.randint(2, 5), display_id,
                     '%(video_id)s: Waiting for %(timeout)s seconds to avoid throttling')
 
-                if not clip_url:
+                if not viewclip:
                     continue
-                f.update({
+
-                    'url': clip_url,
+                clip_urls = viewclip.get('urls')
-                    'ext': ext,
+                if not isinstance(clip_urls, list):
-                    'format_id': format_id,
+                    continue
-                    'quality': quality_key(quality),
+
-                })
+                for clip_url_data in clip_urls:
-                formats.append(f)
+                    clip_url = clip_url_data.get('url')
+                    if not clip_url:
+                        continue
+                    cdn = clip_url_data.get('cdn')
+                    clip_f = f.copy()
+                    clip_f.update({
+                        'url': clip_url,
+                        'ext': ext,
+                        'format_id': '%s-%s' % (format_id, cdn) if cdn else format_id,
+                        'quality': quality_key(quality),
+                        'source_preference': int_or_none(clip_url_data.get('rank')),
+                    })
+                    formats.append(clip_f)
+
         self._sort_formats(formats)
 
         duration = int_or_none(

youtube_dl/extractor/shared.py

@@ -10,11 +10,38 @@ from ..utils import (
 )
 
 
-class SharedIE(InfoExtractor):
+class SharedBaseIE(InfoExtractor):
-    IE_DESC = 'shared.sx and vivo.sx'
+    def _real_extract(self, url):
-    _VALID_URL = r'https?://(?:shared|vivo)\.sx/(?P<id>[\da-z]{10})'
+        video_id = self._match_id(url)
 
-    _TESTS = [{
+        webpage, urlh = self._download_webpage_handle(url, video_id)
+
+        if self._FILE_NOT_FOUND in webpage:
+            raise ExtractorError(
+                'Video %s does not exist' % video_id, expected=True)
+
+        video_url = self._extract_video_url(webpage, video_id, url)
+
+        title = base64.b64decode(self._html_search_meta(
+            'full:title', webpage, 'title').encode('utf-8')).decode('utf-8')
+        filesize = int_or_none(self._html_search_meta(
+            'full:size', webpage, 'file size', fatal=False))
+
+        return {
+            'id': video_id,
+            'url': video_url,
+            'ext': 'mp4',
+            'filesize': filesize,
+            'title': title,
+        }
+
+
+class SharedIE(SharedBaseIE):
+    IE_DESC = 'shared.sx'
+    _VALID_URL = r'https?://shared\.sx/(?P<id>[\da-z]{10})'
+    _FILE_NOT_FOUND = '>File does not exist<'
+
+    _TEST = {
         'url': 'http://shared.sx/0060718775',
         'md5': '106fefed92a8a2adb8c98e6a0652f49b',
         'info_dict': {
@@ -23,7 +50,32 @@ class SharedIE(InfoExtractor):
             'title': 'Bmp4',
             'filesize': 1720110,
         },
-    }, {
+    }
+
+    def _extract_video_url(self, webpage, video_id, url):
+        download_form = self._hidden_inputs(webpage)
+
+        video_page = self._download_webpage(
+            url, video_id, 'Downloading video page',
+            data=urlencode_postdata(download_form),
+            headers={
+                'Content-Type': 'application/x-www-form-urlencoded',
+                'Referer': url,
+            })
+
+        video_url = self._html_search_regex(
+            r'data-url=(["\'])(?P<url>(?:(?!\1).)+)\1',
+            video_page, 'video URL', group='url')
+
+        return video_url
+
+
+class VivoIE(SharedBaseIE):
+    IE_DESC = 'vivo.sx'
+    _VALID_URL = r'https?://vivo\.sx/(?P<id>[\da-z]{10})'
+    _FILE_NOT_FOUND = '>The file you have requested does not exists or has been removed'
+
+    _TEST = {
         'url': 'http://vivo.sx/d7ddda0e78',
         'md5': '15b3af41be0b4fe01f4df075c2678b2c',
         'info_dict': {
@@ -32,43 +84,13 @@ class SharedIE(InfoExtractor):
             'title': 'Chicken',
             'filesize': 528031,
         },
-    }]
+    }
 
-    def _real_extract(self, url):
+    def _extract_video_url(self, webpage, video_id, *args):
-        video_id = self._match_id(url)
+        return self._parse_json(
-
+            self._search_regex(
-        webpage, urlh = self._download_webpage_handle(url, video_id)
+                r'InitializeStream\s*\(\s*(["\'])(?P<url>(?:(?!\1).)+)\1',
-
+                webpage, 'stream', group='url'),
-        if '>File does not exist<' in webpage:
+            video_id,
-            raise ExtractorError(
+            transform_source=lambda x: base64.b64decode(
-                'Video %s does not exist' % video_id, expected=True)
+                x.encode('ascii')).decode('utf-8'))[0]
-
-        download_form = self._hidden_inputs(webpage)
-
-        video_page = self._download_webpage(
-            urlh.geturl(), video_id, 'Downloading video page',
-            data=urlencode_postdata(download_form),
-            headers={
-                'Content-Type': 'application/x-www-form-urlencoded',
-                'Referer': urlh.geturl(),
-            })
-
-        video_url = self._html_search_regex(
-            r'data-url=(["\'])(?P<url>(?:(?!\1).)+)\1',
-            video_page, 'video URL', group='url')
-        title = base64.b64decode(self._html_search_meta(
-            'full:title', webpage, 'title').encode('utf-8')).decode('utf-8')
-        filesize = int_or_none(self._html_search_meta(
-            'full:size', webpage, 'file size', fatal=False))
-        thumbnail = self._html_search_regex(
-            r'data-poster=(["\'])(?P<url>(?:(?!\1).)+)\1',
-            video_page, 'thumbnail', default=None, group='url')
-
-        return {
-            'id': video_id,
-            'url': video_url,
-            'ext': 'mp4',
-            'filesize': filesize,
-            'title': title,
-            'thumbnail': thumbnail,
-        }

youtube_dl/extractor/twitch.py

@@ -398,7 +398,7 @@ class TwitchStreamIE(TwitchBaseIE):
         channel_id = self._match_id(url)
 
         stream = self._call_api(
-            'kraken/streams/%s' % channel_id, channel_id,
+            'kraken/streams/%s?stream_type=all' % channel_id, channel_id,
             'Downloading stream JSON').get('stream')
 
         if not stream:
@@ -417,6 +417,7 @@ class TwitchStreamIE(TwitchBaseIE):
         query = {
             'allow_source': 'true',
             'allow_audio_only': 'true',
+            'allow_spectre': 'true',
             'p': random.randint(1000000, 10000000),
             'player': 'twitchweb',
             'segment_preference': '4',

youtube_dl/extractor/vimeo.py

@@ -322,6 +322,22 @@ class VimeoIE(VimeoBaseInfoExtractor):
             },
             'expected_warnings': ['Unable to download JSON metadata'],
         },
+        {
+            # redirects to ondemand extractor and should be passed throught it
+            # for successful extraction
+            'url': 'https://vimeo.com/73445910',
+            'info_dict': {
+                'id': '73445910',
+                'ext': 'mp4',
+                'title': 'The Reluctant Revolutionary',
+                'uploader': '10Ft Films',
+                'uploader_url': 're:https?://(?:www\.)?vimeo\.com/tenfootfilms',
+                'uploader_id': 'tenfootfilms',
+            },
+            'params': {
+                'skip_download': True,
+            },
+        },
         {
             'url': 'http://vimeo.com/moogaloop.swf?clip_id=2539741',
             'only_matching': True,
@@ -414,7 +430,12 @@ class VimeoIE(VimeoBaseInfoExtractor):
         # Retrieve video webpage to extract further information
         request = sanitized_Request(url, headers=headers)
         try:
-            webpage = self._download_webpage(request, video_id)
+            webpage, urlh = self._download_webpage_handle(request, video_id)
+            # Some URLs redirect to ondemand can't be extracted with
+            # this extractor right away thus should be passed through
+            # ondemand extractor (e.g. https://vimeo.com/73445910)
+            if VimeoOndemandIE.suitable(urlh.geturl()):
+                return self.url_result(urlh.geturl(), VimeoOndemandIE.ie_key())
         except ExtractorError as ee:
             if isinstance(ee.cause, compat_HTTPError) and ee.cause.code == 403:
                 errmsg = ee.cause.read()

youtube_dl/utils.py

@@ -1818,8 +1818,12 @@ def get_exe_version(exe, args=['--version'],
     """ Returns the version of the specified executable,
     or False if the executable is not present """
     try:
+        # STDIN should be redirected too. On UNIX-like systems, ffmpeg triggers
+        # SIGTTOU if youtube-dl is run in the background.
+        # See https://github.com/rg3/youtube-dl/issues/955#issuecomment-209789656
         out, _ = subprocess.Popen(
             [encodeArgument(exe)] + args,
+            stdin=subprocess.PIPE,
             stdout=subprocess.PIPE, stderr=subprocess.STDOUT).communicate()
     except OSError:
         return False

youtube_dl/version.py

@@ -1,3 +1,3 @@
 from __future__ import unicode_literals
 
-__version__ = '2016.10.19'
+__version__ = '2016.10.21.1'