diff --git a/.github/ISSUE_TEMPLATE.md b/.github/ISSUE_TEMPLATE.md
index 0decf19a1..5469c73cf 100644
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.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 *2019.03.18*. If it's not, read [this FAQ entry](https://github.com/ytdl-org/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 Issues with outdated version will be rejected.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 **2019.03.18**
+### Make sure you are using the *latest* version: run `youtube-dl --version` and ensure your version is *2019.04.07*. If it's not, read [this FAQ entry](https://github.com/ytdl-org/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 Issues with outdated version will be rejected.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 **2019.04.07**
 
 ### Before submitting an *issue* make sure you have:
 - [ ] At least skimmed through the [README](https://github.com/ytdl-org/youtube-dl/blob/master/README.md), **most notably** the [FAQ](https://github.com/ytdl-org/youtube-dl#faq) and [BUGS](https://github.com/ytdl-org/youtube-dl#bugs) sections
@@ -36,7 +36,7 @@ Add the `-v` flag to **your command line** you run youtube-dl with (`youtube-dl
 [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 2019.03.18
+[debug] youtube-dl version 2019.04.07
 [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: {}
diff --git a/ChangeLog b/ChangeLog
index d0e3a6088..421f247fd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,49 @@
+version 2019.04.07
+
+Core
++ [downloader/external] Pass rtmp_conn to ffmpeg
+
+Extractors
++ [ruutu] Add support for audio podcasts (#20473, #20545)
++ [xvideos] Extract all thumbnails (#20432)
++ [platzi] Add support for platzi.com (#20562)
+* [dvtv] Fix extraction (#18514, #19174)
++ [vrv] Add basic support for individual movie links (#19229)
++ [bfi:player] Add support for player.bfi.org.uk (#19235)
+* [hbo] Fix extraction and extract subtitles (#14629, #13709)
+* [youtube] Extract srv[1-3] subtitle formats (#20566)
+* [adultswim] Fix extraction (#18025)
+* [teamcoco] Fix extraction and add suport for subdomains (#17099, #20339)
+* [adn] Fix subtitle compatibility with ffmpeg
+* [adn] Fix extraction and add support for positioning styles (#20549)
+* [vk] Use unique video id (#17848)
+* [newstube] Fix extraction
+* [rtl2] Actualize extraction
++ [adobeconnect] Add support for adobeconnect.com (#20283)
++ [gaia] Add support for authentication (#14605)
++ [mediasite] Add support for dashed ids and named catalogs (#20531)
+
+
+version 2019.04.01
+
+Core
+* [utils] Improve int_or_none and float_or_none (#20403)
+* Check for valid --min-sleep-interval when --max-sleep-interval is specified
+  (#20435)
+
+Extractors
++ [weibo] Extend URL regular expression (#20496)
++ [xhamster] Add support for xhamster.one (#20508)
++ [mediasite] Add support for catalogs (#20507)
++ [teamtreehouse] Add support for teamtreehouse.com (#9836)
++ [ina] Add support for audio URLs
+* [ina] Improve extraction
+* [cwtv] Fix episode number extraction (#20461)
+* [npo] Improve DRM detection
++ [pornhub] Add support for DASH formats (#20403)
+* [svtplay] Update API endpoint (#20430)
+
+
 version 2019.03.18
 
 Core
diff --git a/README.md b/README.md
index e476045b2..92c3a92a1 100644
--- a/README.md
+++ b/README.md
@@ -642,6 +642,7 @@ The simplest case is requesting a specific format, for example with `-f 22` you
 You can also use a file extension (currently `3gp`, `aac`, `flv`, `m4a`, `mp3`, `mp4`, `ogg`, `wav`, `webm` are supported) to download the best quality format of a particular file extension served as a single file, e.g. `-f webm` will download the best quality format with the `webm` extension served as a single file.
 
 You can also use special names to select particular edge case formats:
+
  - `best`: Select the best quality format represented by a single file with video and audio.
  - `worst`: Select the worst quality format represented by a single file with video and audio.
  - `bestvideo`: Select the best quality video-only format (e.g. DASH video). May not be available.
@@ -658,6 +659,7 @@ If you want to download several formats of the same video use a comma as a separ
 You can also filter the video formats by putting a condition in brackets, as in `-f "best[height=720]"` (or `-f "[filesize>10M]"`).
 
 The following numeric meta fields can be used with comparisons `<`, `<=`, `>`, `>=`, `=` (equals), `!=` (not equals):
+
  - `filesize`: The number of bytes, if known in advance
  - `width`: Width of the video, if known
  - `height`: Height of the video, if known
@@ -668,6 +670,7 @@ The following numeric meta fields can be used with comparisons `<`, `<=`, `>`, `
  - `fps`: Frame rate
 
 Also filtering work for comparisons `=` (equals), `^=` (starts with), `$=` (ends with), `*=` (contains) and following string meta fields:
+
  - `ext`: File extension
  - `acodec`: Name of the audio codec in use
  - `vcodec`: Name of the video codec in use
diff --git a/docs/supportedsites.md b/docs/supportedsites.md
index a3d4447a8..df272c479 100644
--- a/docs/supportedsites.md
+++ b/docs/supportedsites.md
@@ -28,6 +28,7 @@
  - **acast:channel**
  - **AddAnime**
  - **ADN**: Anime Digital Network
+ - **AdobeConnect**
  - **AdobeTV**
  - **AdobeTVChannel**
  - **AdobeTVShow**
@@ -101,6 +102,7 @@
  - **Bellator**
  - **BellMedia**
  - **Bet**
+ - **bfi:player**
  - **Bigflix**
  - **Bild**: Bild.de
  - **BiliBili**
@@ -345,7 +347,6 @@
  - **Groupon**
  - **Hark**
  - **hbo**
- - **hbo:episode**
  - **HearThisAt**
  - **Heise**
  - **HellPorno**
@@ -488,6 +489,8 @@
  - **Medialaan**
  - **Mediaset**
  - **Mediasite**
+ - **MediasiteCatalog**
+ - **MediasiteNamedCatalog**
  - **Medici**
  - **megaphone.fm**: megaphone.fm embedded players
  - **Meipai**: 美拍
@@ -670,6 +673,8 @@
  - **Piksel**
  - **Pinkbike**
  - **Pladform**
+ - **Platzi**
+ - **PlatziCourse**
  - **play.fm**
  - **PlayPlusTV**
  - **PlaysTV**
@@ -869,6 +874,7 @@
  - **teachertube:user:collection**: teachertube.com user and collection videos
  - **TeachingChannel**
  - **Teamcoco**
+ - **TeamTreeHouse**
  - **TechTalks**
  - **techtv.mit.edu**
  - **ted**
diff --git a/youtube_dl/YoutubeDL.py b/youtube_dl/YoutubeDL.py
index 3b92acd97..57f52f888 100755
--- a/youtube_dl/YoutubeDL.py
+++ b/youtube_dl/YoutubeDL.py
@@ -309,6 +309,8 @@ class YoutubeDL(object):
     The following options are used by the post processors:
     prefer_ffmpeg:     If False, use avconv instead of ffmpeg if both are available,
                        otherwise prefer ffmpeg.
+    ffmpeg_location:   Location of the ffmpeg/avconv binary; either the path
+                       to the binary or its containing directory.
     postprocessor_args: A list of additional command-line arguments for the
                         postprocessor.
 
diff --git a/youtube_dl/downloader/external.py b/youtube_dl/downloader/external.py
index 5f73f7f0f..acdb27712 100644
--- a/youtube_dl/downloader/external.py
+++ b/youtube_dl/downloader/external.py
@@ -289,6 +289,7 @@ class FFmpegFD(ExternalFD):
             tc_url = info_dict.get('tc_url')
             flash_version = info_dict.get('flash_version')
             live = info_dict.get('rtmp_live', False)
+            conn = info_dict.get('rtmp_conn')
             if player_url is not None:
                 args += ['-rtmp_swfverify', player_url]
             if page_url is not None:
@@ -303,6 +304,11 @@ class FFmpegFD(ExternalFD):
                 args += ['-rtmp_flashver', flash_version]
             if live:
                 args += ['-rtmp_live', 'live']
+            if isinstance(conn, list):
+                for entry in conn:
+                    args += ['-rtmp_conn', entry]
+            elif isinstance(conn, compat_str):
+                args += ['-rtmp_conn', conn]
 
         args += ['-i', url, '-c', 'copy']
 
diff --git a/youtube_dl/extractor/adn.py b/youtube_dl/extractor/adn.py
index 1eb99c39a..1e04a55a6 100644
--- a/youtube_dl/extractor/adn.py
+++ b/youtube_dl/extractor/adn.py
@@ -21,7 +21,6 @@ from ..utils import (
     intlist_to_bytes,
     long_to_bytes,
     pkcs1pad,
-    srt_subtitles_timecode,
     strip_or_none,
     urljoin,
 )
@@ -42,6 +41,18 @@ class ADNIE(InfoExtractor):
     }
     _BASE_URL = 'http://animedigitalnetwork.fr'
     _RSA_KEY = (0xc35ae1e4356b65a73b551493da94b8cb443491c0aa092a357a5aee57ffc14dda85326f42d716e539a34542a0d3f363adf16c5ec222d713d5997194030ee2e4f0d1fb328c01a81cf6868c090d50de8e169c6b13d1675b9eeed1cbc51e1fffca9b38af07f37abd790924cd3bee59d0257cfda4fe5f3f0534877e21ce5821447d1b, 65537)
+    _POS_ALIGN_MAP = {
+        'start': 1,
+        'end': 3,
+    }
+    _LINE_ALIGN_MAP = {
+        'middle': 8,
+        'end': 4,
+    }
+
+    @staticmethod
+    def _ass_subtitles_timecode(seconds):
+        return '%01d:%02d:%02d.%02d' % (seconds / 3600, (seconds % 3600) / 60, seconds % 60, (seconds % 1) * 100)
 
     def _get_subtitles(self, sub_path, video_id):
         if not sub_path:
@@ -49,14 +60,14 @@ class ADNIE(InfoExtractor):
 
         enc_subtitles = self._download_webpage(
             urljoin(self._BASE_URL, sub_path),
-            video_id, fatal=False)
+            video_id, 'Downloading subtitles data', fatal=False)
         if not enc_subtitles:
             return None
 
         # http://animedigitalnetwork.fr/components/com_vodvideo/videojs/adn-vjs.min.js
         dec_subtitles = intlist_to_bytes(aes_cbc_decrypt(
             bytes_to_intlist(compat_b64decode(enc_subtitles[24:])),
-            bytes_to_intlist(binascii.unhexlify(self._K + '9032ad7083106400')),
+            bytes_to_intlist(binascii.unhexlify(self._K + '083db5aebd9353b4')),
             bytes_to_intlist(compat_b64decode(enc_subtitles[:24]))
         ))
         subtitles_json = self._parse_json(
@@ -67,23 +78,27 @@ class ADNIE(InfoExtractor):
 
         subtitles = {}
         for sub_lang, sub in subtitles_json.items():
-            srt = ''
-            for num, current in enumerate(sub):
-                start, end, text = (
+            ssa = '''[Script Info]
+ScriptType:V4.00
+[V4 Styles]
+Format: Name,Fontname,Fontsize,PrimaryColour,SecondaryColour,TertiaryColour,BackColour,Bold,Italic,BorderStyle,Outline,Shadow,Alignment,MarginL,MarginR,MarginV,AlphaLevel,Encoding
+Style: Default,Arial,18,16777215,16777215,16777215,0,-1,0,1,1,0,2,20,20,20,0,0
+[Events]
+Format: Marked,Start,End,Style,Name,MarginL,MarginR,MarginV,Effect,Text'''
+            for current in sub:
+                start, end, text, line_align, position_align = (
                     float_or_none(current.get('startTime')),
                     float_or_none(current.get('endTime')),
-                    current.get('text'))
+                    current.get('text'), current.get('lineAlign'),
+                    current.get('positionAlign'))
                 if start is None or end is None or text is None:
                     continue
-                srt += os.linesep.join(
-                    (
-                        '%d' % num,
-                        '%s --> %s' % (
-                            srt_subtitles_timecode(start),
-                            srt_subtitles_timecode(end)),
-                        text,
-                        os.linesep,
-                    ))
+                alignment = self._POS_ALIGN_MAP.get(position_align, 2) + self._LINE_ALIGN_MAP.get(line_align, 0)
+                ssa += os.linesep + 'Dialogue: Marked=0,%s,%s,Default,,0,0,0,,%s%s' % (
+                    self._ass_subtitles_timecode(start),
+                    self._ass_subtitles_timecode(end),
+                    '{\\a%d}' % alignment if alignment != 2 else '',
+                    text.replace('\n', '\\N').replace('<i>', '{\\i1}').replace('</i>', '{\\i0}'))
 
             if sub_lang == 'vostf':
                 sub_lang = 'fr'
@@ -91,8 +106,8 @@ class ADNIE(InfoExtractor):
                 'ext': 'json',
                 'data': json.dumps(sub),
             }, {
-                'ext': 'srt',
-                'data': srt,
+                'ext': 'ssa',
+                'data': ssa,
             }])
         return subtitles
 
@@ -100,7 +115,15 @@ class ADNIE(InfoExtractor):
         video_id = self._match_id(url)
         webpage = self._download_webpage(url, video_id)
         player_config = self._parse_json(self._search_regex(
-            r'playerConfig\s*=\s*({.+});', webpage, 'player config'), video_id)
+            r'playerConfig\s*=\s*({.+});', webpage,
+            'player config', default='{}'), video_id, fatal=False)
+        if not player_config:
+            config_url = urljoin(self._BASE_URL, self._search_regex(
+                r'(?:id="player"|class="[^"]*adn-player-container[^"]*")[^>]+data-url="([^"]+)"',
+                webpage, 'config url'))
+            player_config = self._download_json(
+                config_url, video_id,
+                'Downloading player config JSON metadata')['player']
 
         video_info = {}
         video_info_str = self._search_regex(
@@ -129,12 +152,15 @@ class ADNIE(InfoExtractor):
             encrypted_message = long_to_bytes(pow(bytes_to_long(padded_message), e, n))
             authorization = base64.b64encode(encrypted_message).decode()
             links_data = self._download_json(
-                urljoin(self._BASE_URL, links_url), video_id, headers={
+                urljoin(self._BASE_URL, links_url), video_id,
+                'Downloading links JSON metadata', headers={
                     'Authorization': 'Bearer ' + authorization,
                 })
             links = links_data.get('links') or {}
             metas = metas or links_data.get('meta') or {}
-            sub_path = (sub_path or links_data.get('subtitles')) + '&token=' + token
+            sub_path = sub_path or links_data.get('subtitles') or \
+                'index.php?option=com_vodapi&task=subtitles.getJSON&format=json&id=' + video_id
+            sub_path += '&token=' + token
             error = links_data.get('error')
         title = metas.get('title') or video_info['title']
 
@@ -142,9 +168,11 @@ class ADNIE(InfoExtractor):
         for format_id, qualities in links.items():
             if not isinstance(qualities, dict):
                 continue
-            for load_balancer_url in qualities.values():
+            for quality, load_balancer_url in qualities.items():
                 load_balancer_data = self._download_json(
-                    load_balancer_url, video_id, fatal=False) or {}
+                    load_balancer_url, video_id,
+                    'Downloading %s %s JSON metadata' % (format_id, quality),
+                    fatal=False) or {}
                 m3u8_url = load_balancer_data.get('location')
                 if not m3u8_url:
                     continue
diff --git a/youtube_dl/extractor/adobeconnect.py b/youtube_dl/extractor/adobeconnect.py
new file mode 100644
index 000000000..728549eb9
--- /dev/null
+++ b/youtube_dl/extractor/adobeconnect.py
@@ -0,0 +1,37 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..compat import (
+    compat_parse_qs,
+    compat_urlparse,
+)
+
+
+class AdobeConnectIE(InfoExtractor):
+    _VALID_URL = r'https?://\w+\.adobeconnect\.com/(?P<id>[\w-]+)'
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        title = self._html_search_regex(r'<title>(.+?)</title>', webpage, 'title')
+        qs = compat_parse_qs(self._search_regex(r"swfUrl\s*=\s*'([^']+)'", webpage, 'swf url').split('?')[1])
+        is_live = qs.get('isLive', ['false'])[0] == 'true'
+        formats = []
+        for con_string in qs['conStrings'][0].split(','):
+            formats.append({
+                'format_id': con_string.split('://')[0],
+                'app': compat_urlparse.quote('?' + con_string.split('?')[1] + 'flvplayerapp/' + qs['appInstance'][0]),
+                'ext': 'flv',
+                'play_path': 'mp4:' + qs['streamName'][0],
+                'rtmp_conn': 'S:' + qs['ticket'][0],
+                'rtmp_live': is_live,
+                'url': con_string,
+            })
+
+        return {
+            'id': video_id,
+            'title': self._live_title(title) if is_live else title,
+            'formats': formats,
+            'is_live': is_live,
+        }
diff --git a/youtube_dl/extractor/adultswim.py b/youtube_dl/extractor/adultswim.py
index 88c96a950..8d1d9ac7d 100644
--- a/youtube_dl/extractor/adultswim.py
+++ b/youtube_dl/extractor/adultswim.py
@@ -1,13 +1,19 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
+import json
 import re
 
 from .turner import TurnerBaseIE
 from ..utils import (
+    determine_ext,
+    float_or_none,
     int_or_none,
+    mimetype2ext,
+    parse_age_limit,
+    parse_iso8601,
     strip_or_none,
-    url_or_none,
+    try_get,
 )
 
 
@@ -21,8 +27,8 @@ class AdultSwimIE(TurnerBaseIE):
             'ext': 'mp4',
             'title': 'Rick and Morty - Pilot',
             'description': 'Rick moves in with his daughter\'s family and establishes himself as a bad influence on his grandson, Morty.',
-            'timestamp': 1493267400,
-            'upload_date': '20170427',
+            'timestamp': 1543294800,
+            'upload_date': '20181127',
         },
         'params': {
             # m3u8 download
@@ -43,6 +49,7 @@ class AdultSwimIE(TurnerBaseIE):
             # m3u8 download
             'skip_download': True,
         },
+        'skip': '404 Not Found',
     }, {
         'url': 'http://www.adultswim.com/videos/decker/inside-decker-a-new-hero/',
         'info_dict': {
@@ -61,9 +68,9 @@ class AdultSwimIE(TurnerBaseIE):
     }, {
         'url': 'http://www.adultswim.com/videos/attack-on-titan',
         'info_dict': {
-            'id': 'b7A69dzfRzuaXIECdxW8XQ',
+            'id': 'attack-on-titan',
             'title': 'Attack on Titan',
-            'description': 'md5:6c8e003ea0777b47013e894767f5e114',
+            'description': 'md5:41caa9416906d90711e31dc00cb7db7e',
         },
         'playlist_mincount': 12,
     }, {
@@ -78,83 +85,118 @@ class AdultSwimIE(TurnerBaseIE):
             # m3u8 download
             'skip_download': True,
         },
+        'skip': '404 Not Found',
     }]
 
     def _real_extract(self, url):
         show_path, episode_path = re.match(self._VALID_URL, url).groups()
         display_id = episode_path or show_path
-        webpage = self._download_webpage(url, display_id)
-        initial_data = self._parse_json(self._search_regex(
-            r'AS_INITIAL_DATA(?:__)?\s*=\s*({.+?});',
-            webpage, 'initial data'), display_id)
-
-        is_stream = show_path == 'streams'
-        if is_stream:
-            if not episode_path:
-                episode_path = 'live-stream'
-
-            video_data = next(stream for stream_path, stream in initial_data['streams'].items() if stream_path == episode_path)
-            video_id = video_data.get('stream')
-
-            if not video_id:
-                entries = []
-                for episode in video_data.get('archiveEpisodes', []):
-                    episode_url = url_or_none(episode.get('url'))
-                    if not episode_url:
-                        continue
-                    entries.append(self.url_result(
-                        episode_url, 'AdultSwim', episode.get('id')))
-                return self.playlist_result(
-                    entries, video_data.get('id'), video_data.get('title'),
-                    strip_or_none(video_data.get('description')))
+        query = '''query {
+  getShowBySlug(slug:"%s") {
+    %%s
+  }
+}''' % show_path
+        if episode_path:
+            query = query % '''title
+    getVideoBySlug(slug:"%s") {
+      _id
+      auth
+      description
+      duration
+      episodeNumber
+      launchDate
+      mediaID
+      seasonNumber
+      poster
+      title
+      tvRating
+    }''' % episode_path
+            ['getVideoBySlug']
         else:
-            show_data = initial_data['show']
+            query = query % '''metaDescription
+    title
+    videos(first:1000,sort:["episode_number"]) {
+      edges {
+        node {
+           _id
+           slug
+        }
+      }
+    }'''
+        show_data = self._download_json(
+            'https://www.adultswim.com/api/search', display_id,
+            data=json.dumps({'query': query}).encode(),
+            headers={'Content-Type': 'application/json'})['data']['getShowBySlug']
+        if episode_path:
+            video_data = show_data['getVideoBySlug']
+            video_id = video_data['_id']
+            episode_title = title = video_data['title']
+            series = show_data.get('title')
+            if series:
+                title = '%s - %s' % (series, title)
+            info = {
+                'id': video_id,
+                'title': title,
+                'description': strip_or_none(video_data.get('description')),
+                'duration': float_or_none(video_data.get('duration')),
+                'formats': [],
+                'subtitles': {},
+                'age_limit': parse_age_limit(video_data.get('tvRating')),
+                'thumbnail': video_data.get('poster'),
+                'timestamp': parse_iso8601(video_data.get('launchDate')),
+                'series': series,
+                'season_number': int_or_none(video_data.get('seasonNumber')),
+                'episode': episode_title,
+                'episode_number': int_or_none(video_data.get('episodeNumber')),
+            }
 
-            if not episode_path:
-                entries = []
-                for video in show_data.get('videos', []):
-                    slug = video.get('slug')
-                    if not slug:
+            auth = video_data.get('auth')
+            media_id = video_data.get('mediaID')
+            if media_id:
+                info.update(self._extract_ngtv_info(media_id, {
+                    # CDN_TOKEN_APP_ID from:
+                    # https://d2gg02c3xr550i.cloudfront.net/assets/asvp.e9c8bef24322d060ef87.bundle.js
+                    'appId': 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJhcHBJZCI6ImFzLXR2ZS1kZXNrdG9wLXB0enQ2bSIsInByb2R1Y3QiOiJ0dmUiLCJuZXR3b3JrIjoiYXMiLCJwbGF0Zm9ybSI6ImRlc2t0b3AiLCJpYXQiOjE1MzI3MDIyNzl9.BzSCk-WYOZ2GMCIaeVb8zWnzhlgnXuJTCu0jGp_VaZE',
+                }, {
+                    'url': url,
+                    'site_name': 'AdultSwim',
+                    'auth_required': auth,
+                }))
+
+            if not auth:
+                extract_data = self._download_json(
+                    'https://www.adultswim.com/api/shows/v1/videos/' + video_id,
+                    video_id, query={'fields': 'stream'}, fatal=False) or {}
+                assets = try_get(extract_data, lambda x: x['data']['video']['stream']['assets'], list) or []
+                for asset in assets:
+                    asset_url = asset.get('url')
+                    if not asset_url:
                         continue
-                    entries.append(self.url_result(
-                        'http://adultswim.com/videos/%s/%s' % (show_path, slug),
-                        'AdultSwim', video.get('id')))
-                return self.playlist_result(
-                    entries, show_data.get('id'), show_data.get('title'),
-                    strip_or_none(show_data.get('metadata', {}).get('description')))
+                    ext = determine_ext(asset_url, mimetype2ext(asset.get('mime_type')))
+                    if ext == 'm3u8':
+                        info['formats'].extend(self._extract_m3u8_formats(
+                            asset_url, video_id, 'mp4', m3u8_id='hls', fatal=False))
+                    elif ext == 'f4m':
+                        continue
+                        # info['formats'].extend(self._extract_f4m_formats(
+                        #     asset_url, video_id, f4m_id='hds', fatal=False))
+                    elif ext in ('scc', 'ttml', 'vtt'):
+                        info['subtitles'].setdefault('en', []).append({
+                            'url': asset_url,
+                        })
+            self._sort_formats(info['formats'])
 
-            video_data = show_data['sluggedVideo']
-            video_id = video_data['id']
-
-        info = self._extract_cvp_info(
-            'http://www.adultswim.com/videos/api/v0/assets?platform=desktop&id=' + video_id,
-            video_id, {
-                'secure': {
-                    'media_src': 'http://androidhls-secure.cdn.turner.com/adultswim/big',
-                    'tokenizer_src': 'http://www.adultswim.com/astv/mvpd/processors/services/token_ipadAdobe.do',
-                },
-            }, {
-                'url': url,
-                'site_name': 'AdultSwim',
-                'auth_required': video_data.get('auth'),
-            })
-
-        info.update({
-            'id': video_id,
-            'display_id': display_id,
-            'description': info.get('description') or strip_or_none(video_data.get('description')),
-        })
-        if not is_stream:
-            info.update({
-                'duration': info.get('duration') or int_or_none(video_data.get('duration')),
-                'timestamp': info.get('timestamp') or int_or_none(video_data.get('launch_date')),
-                'season_number': info.get('season_number') or int_or_none(video_data.get('season_number')),
-                'episode': info['title'],
-                'episode_number': info.get('episode_number') or int_or_none(video_data.get('episode_number')),
-            })
-
-            info['series'] = video_data.get('collection_title') or info.get('series')
-            if info['series'] and info['series'] != info['title']:
-                info['title'] = '%s - %s' % (info['series'], info['title'])
-
-        return info
+            return info
+        else:
+            entries = []
+            for edge in show_data.get('videos', {}).get('edges', []):
+                video = edge.get('node') or {}
+                slug = video.get('slug')
+                if not slug:
+                    continue
+                entries.append(self.url_result(
+                    'http://adultswim.com/videos/%s/%s' % (show_path, slug),
+                    'AdultSwim', video.get('_id')))
+            return self.playlist_result(
+                entries, show_path, show_data.get('title'),
+                strip_or_none(show_data.get('metaDescription')))
diff --git a/youtube_dl/extractor/aol.py b/youtube_dl/extractor/aol.py
index cb9279193..dffa9733d 100644
--- a/youtube_dl/extractor/aol.py
+++ b/youtube_dl/extractor/aol.py
@@ -4,6 +4,10 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
+from ..compat import (
+    compat_parse_qs,
+    compat_urllib_parse_urlparse,
+)
 from ..utils import (
     ExtractorError,
     int_or_none,
@@ -12,12 +16,12 @@ from ..utils import (
 
 
 class AolIE(InfoExtractor):
-    IE_NAME = 'on.aol.com'
-    _VALID_URL = r'(?:aol-video:|https?://(?:(?:www|on)\.)?aol\.com/(?:[^/]+/)*(?:[^/?#&]+-)?)(?P<id>[^/?#&]+)'
+    IE_NAME = 'aol.com'
+    _VALID_URL = r'(?:aol-video:|https?://(?:www\.)?aol\.com/video/(?:[^/]+/)*)(?P<id>[0-9a-f]+)'
 
     _TESTS = [{
         # video with 5min ID
-        'url': 'http://on.aol.com/video/u-s--official-warns-of-largest-ever-irs-phone-scam-518167793?icid=OnHomepageC2Wide_MustSee_Img',
+        'url': 'https://www.aol.com/video/view/u-s--official-warns-of-largest-ever-irs-phone-scam/518167793/',
         'md5': '18ef68f48740e86ae94b98da815eec42',
         'info_dict': {
             'id': '518167793',
@@ -34,7 +38,7 @@ class AolIE(InfoExtractor):
         }
     }, {
         # video with vidible ID
-        'url': 'http://www.aol.com/video/view/netflix-is-raising-rates/5707d6b8e4b090497b04f706/',
+        'url': 'https://www.aol.com/video/view/netflix-is-raising-rates/5707d6b8e4b090497b04f706/',
         'info_dict': {
             'id': '5707d6b8e4b090497b04f706',
             'ext': 'mp4',
@@ -49,17 +53,17 @@ class AolIE(InfoExtractor):
             'skip_download': True,
         }
     }, {
-        'url': 'http://on.aol.com/partners/abc-551438d309eab105804dbfe8/sneak-peek-was-haley-really-framed-570eaebee4b0448640a5c944',
+        'url': 'https://www.aol.com/video/view/park-bench-season-2-trailer/559a1b9be4b0c3bfad3357a7/',
         'only_matching': True,
     }, {
-        'url': 'http://on.aol.com/shows/park-bench-shw518173474-559a1b9be4b0c3bfad3357a7?context=SH:SHW518173474:PL4327:1460619712763',
-        'only_matching': True,
-    }, {
-        'url': 'http://on.aol.com/video/519442220',
+        'url': 'https://www.aol.com/video/view/donald-trump-spokeswoman-tones-down-megyn-kelly-attacks/519442220/',
         'only_matching': True,
     }, {
         'url': 'aol-video:5707d6b8e4b090497b04f706',
         'only_matching': True,
+    }, {
+        'url': 'https://www.aol.com/video/playlist/PL8245/5ca79d19d21f1a04035db606/',
+        'only_matching': True,
     }]
 
     def _real_extract(self, url):
@@ -73,7 +77,7 @@ class AolIE(InfoExtractor):
 
         video_data = response['data']
         formats = []
-        m3u8_url = video_data.get('videoMasterPlaylist')
+        m3u8_url = url_or_none(video_data.get('videoMasterPlaylist'))
         if m3u8_url:
             formats.extend(self._extract_m3u8_formats(
                 m3u8_url, video_id, 'mp4', m3u8_id='hls', fatal=False))
@@ -96,6 +100,12 @@ class AolIE(InfoExtractor):
                         'width': int(mobj.group(1)),
                         'height': int(mobj.group(2)),
                     })
+                else:
+                    qs = compat_parse_qs(compat_urllib_parse_urlparse(video_url).query)
+                    f.update({
+                        'width': int_or_none(qs.get('w', [None])[0]),
+                        'height': int_or_none(qs.get('h', [None])[0]),
+                    })
                 formats.append(f)
         self._sort_formats(formats, ('width', 'height', 'tbr', 'format_id'))
 
diff --git a/youtube_dl/extractor/bfi.py b/youtube_dl/extractor/bfi.py
new file mode 100644
index 000000000..60c8944b5
--- /dev/null
+++ b/youtube_dl/extractor/bfi.py
@@ -0,0 +1,37 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..utils import extract_attributes
+
+
+class BFIPlayerIE(InfoExtractor):
+    IE_NAME = 'bfi:player'
+    _VALID_URL = r'https?://player\.bfi\.org\.uk/[^/]+/film/watch-(?P<id>[\w-]+)-online'
+    _TEST = {
+        'url': 'https://player.bfi.org.uk/free/film/watch-computer-doctor-1974-online',
+        'md5': 'e8783ebd8e061ec4bc6e9501ed547de8',
+        'info_dict': {
+            'id': 'htNnhlZjE60C9VySkQEIBtU-cNV1Xx63',
+            'ext': 'mp4',
+            'title': 'Computer Doctor',
+            'description': 'md5:fb6c240d40c4dbe40428bdd62f78203b',
+        },
+        'skip': 'BFI Player films cannot be played outside of the UK',
+    }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        entries = []
+        for player_el in re.findall(r'(?s)<[^>]+class="player"[^>]*>', webpage):
+            player_attr = extract_attributes(player_el)
+            ooyala_id = player_attr.get('data-video-id')
+            if not ooyala_id:
+                continue
+            entries.append(self.url_result(
+                'ooyala:' + ooyala_id, 'Ooyala',
+                ooyala_id, player_attr.get('data-label')))
+        return self.playlist_result(entries)
diff --git a/youtube_dl/extractor/biqle.py b/youtube_dl/extractor/biqle.py
index 4c5c6be10..3707dc97f 100644
--- a/youtube_dl/extractor/biqle.py
+++ b/youtube_dl/extractor/biqle.py
@@ -28,7 +28,7 @@ class BIQLEIE(InfoExtractor):
         'url': 'http://biqle.org/watch/-44781847_168547604',
         'md5': '7f24e72af1db0edf7c1aaba513174f97',
         'info_dict': {
-            'id': '168547604',
+            'id': '-44781847_168547604',
             'ext': 'mp4',
             'title': 'Ребенок в шоке от автоматической мойки',
             'timestamp': 1396633454,
diff --git a/youtube_dl/extractor/dvtv.py b/youtube_dl/extractor/dvtv.py
index 20996962a..de7f6d670 100644
--- a/youtube_dl/extractor/dvtv.py
+++ b/youtube_dl/extractor/dvtv.py
@@ -10,16 +10,16 @@ from ..utils import (
     int_or_none,
     js_to_json,
     mimetype2ext,
+    try_get,
     unescapeHTML,
+    parse_iso8601,
 )
 
 
 class DVTVIE(InfoExtractor):
     IE_NAME = 'dvtv'
     IE_DESC = 'http://video.aktualne.cz/'
-
     _VALID_URL = r'https?://video\.aktualne\.cz/(?:[^/]+/)+r~(?P<id>[0-9a-f]{32})'
-
     _TESTS = [{
         'url': 'http://video.aktualne.cz/dvtv/vondra-o-ceskem-stoleti-pri-pohledu-na-havla-mi-bylo-trapne/r~e5efe9ca855511e4833a0025900fea04/',
         'md5': '67cb83e4a955d36e1b5d31993134a0c2',
@@ -28,11 +28,13 @@ class DVTVIE(InfoExtractor):
             'ext': 'mp4',
             'title': 'Vondra o Českém století: Při pohledu na Havla mi bylo trapně',
             'duration': 1484,
+            'upload_date': '20141217',
+            'timestamp': 1418792400,
         }
     }, {
         'url': 'http://video.aktualne.cz/dvtv/dvtv-16-12-2014-utok-talibanu-boj-o-kliniku-uprchlici/r~973eb3bc854e11e498be002590604f2e/',
         'info_dict': {
-            'title': r're:^DVTV 16\. 12\. 2014: útok Talibanu, boj o kliniku, uprchlíci',
+            'title': r'DVTV 16. 12. 2014: útok Talibanu, boj o kliniku, uprchlíci',
             'id': '973eb3bc854e11e498be002590604f2e',
         },
         'playlist': [{
@@ -84,6 +86,8 @@ class DVTVIE(InfoExtractor):
             'ext': 'mp4',
             'title': 'Zeman si jen léčí mindráky, Sobotku nenávidí a Babiš se mu teď hodí, tvrdí Kmenta',
             'duration': 1103,
+            'upload_date': '20170511',
+            'timestamp': 1494514200,
         },
         'params': {
             'skip_download': True,
@@ -91,43 +95,59 @@ class DVTVIE(InfoExtractor):
     }, {
         'url': 'http://video.aktualne.cz/v-cechach-poprve-zazni-zelenkova-zrestaurovana-mse/r~45b4b00483ec11e4883b002590604f2e/',
         'only_matching': True,
+    }, {
+        # Test live stream video (liveStarter) parsing
+        'url': 'https://video.aktualne.cz/dvtv/zive-mistryne-sveta-eva-samkova-po-navratu-ze-sampionatu/r~182654c2288811e990fd0cc47ab5f122/',
+        'md5': '2e552e483f2414851ca50467054f9d5d',
+        'info_dict': {
+            'id': '8d116360288011e98c840cc47ab5f122',
+            'ext': 'mp4',
+            'title': 'Živě: Mistryně světa Eva Samková po návratu ze šampionátu',
+            'upload_date': '20190204',
+            'timestamp': 1549289591,
+        },
+        'params': {
+            # Video content is no longer available
+            'skip_download': True,
+        },
     }]
 
-    def _parse_video_metadata(self, js, video_id, live_js=None):
+    def _parse_video_metadata(self, js, video_id, timestamp):
         data = self._parse_json(js, video_id, transform_source=js_to_json)
-        if live_js:
-            data.update(self._parse_json(
-                live_js, video_id, transform_source=js_to_json))
-
         title = unescapeHTML(data['title'])
 
+        live_starter = try_get(data, lambda x: x['plugins']['liveStarter'], dict)
+        if live_starter:
+            data.update(live_starter)
+
         formats = []
-        for video in data['sources']:
-            video_url = video.get('file')
-            if not video_url:
-                continue
-            video_type = video.get('type')
-            ext = determine_ext(video_url, mimetype2ext(video_type))
-            if video_type == 'application/vnd.apple.mpegurl' or ext == 'm3u8':
-                formats.extend(self._extract_m3u8_formats(
-                    video_url, video_id, 'mp4', entry_protocol='m3u8_native',
-                    m3u8_id='hls', fatal=False))
-            elif video_type == 'application/dash+xml' or ext == 'mpd':
-                formats.extend(self._extract_mpd_formats(
-                    video_url, video_id, mpd_id='dash', fatal=False))
-            else:
-                label = video.get('label')
-                height = self._search_regex(
-                    r'^(\d+)[pP]', label or '', 'height', default=None)
-                format_id = ['http']
-                for f in (ext, label):
-                    if f:
-                        format_id.append(f)
-                formats.append({
-                    'url': video_url,
-                    'format_id': '-'.join(format_id),
-                    'height': int_or_none(height),
-                })
+        for tracks in data.get('tracks', {}).values():
+            for video in tracks:
+                video_url = video.get('src')
+                if not video_url:
+                    continue
+                video_type = video.get('type')
+                ext = determine_ext(video_url, mimetype2ext(video_type))
+                if video_type == 'application/vnd.apple.mpegurl' or ext == 'm3u8':
+                    formats.extend(self._extract_m3u8_formats(
+                        video_url, video_id, 'mp4', entry_protocol='m3u8_native',
+                        m3u8_id='hls', fatal=False))
+                elif video_type == 'application/dash+xml' or ext == 'mpd':
+                    formats.extend(self._extract_mpd_formats(
+                        video_url, video_id, mpd_id='dash', fatal=False))
+                else:
+                    label = video.get('label')
+                    height = self._search_regex(
+                        r'^(\d+)[pP]', label or '', 'height', default=None)
+                    format_id = ['http']
+                    for f in (ext, label):
+                        if f:
+                            format_id.append(f)
+                    formats.append({
+                        'url': video_url,
+                        'format_id': '-'.join(format_id),
+                        'height': int_or_none(height),
+                    })
         self._sort_formats(formats)
 
         return {
@@ -136,41 +156,29 @@ class DVTVIE(InfoExtractor):
             'description': data.get('description'),
             'thumbnail': data.get('image'),
             'duration': int_or_none(data.get('duration')),
-            'timestamp': int_or_none(data.get('pubtime')),
+            'timestamp': int_or_none(timestamp),
             'formats': formats
         }
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
-
         webpage = self._download_webpage(url, video_id)
+        timestamp = parse_iso8601(self._html_search_meta(
+            'article:published_time', webpage, 'published time', default=None))
 
-        # live content
-        live_item = self._search_regex(
-            r'(?s)embedData[0-9a-f]{32}\.asset\.liveStarter\s*=\s*(\{.+?\});',
-            webpage, 'video', default=None)
-
-        # single video
-        item = self._search_regex(
-            r'(?s)embedData[0-9a-f]{32}\[["\']asset["\']\]\s*=\s*(\{.+?\});',
-            webpage, 'video', default=None)
-
-        if item:
-            return self._parse_video_metadata(item, video_id, live_item)
-
-        # playlist
-        items = re.findall(
-            r"(?s)BBX\.context\.assets\['[0-9a-f]{32}'\]\.push\(({.+?})\);",
-            webpage)
-        if not items:
-            items = re.findall(r'(?s)var\s+asset\s*=\s*({.+?});\n', webpage)
-
+        items = re.findall(r'(?s)playlist\.push\(({.+?})\);', webpage)
         if items:
-            return {
-                '_type': 'playlist',
-                'id': video_id,
-                'title': self._og_search_title(webpage),
-                'entries': [self._parse_video_metadata(i, video_id) for i in items]
-            }
+            return self.playlist_result(
+                [self._parse_video_metadata(i, video_id, timestamp) for i in items],
+                video_id, self._html_search_meta('twitter:title', webpage))
+
+        item = self._search_regex(
+            r'(?s)BBXPlayer\.setup\((.+?)\);',
+            webpage, 'video', default=None)
+        if item:
+            # remove function calls (ex. htmldeentitize)
+            # TODO this should be fixed in a general way in the js_to_json
+            item = re.sub(r'\w+?\((.+)\)', r'\1', item)
+            return self._parse_video_metadata(item, video_id, timestamp)
 
         raise ExtractorError('Could not find neither video nor playlist')
diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
index a1a0f9cd5..cc19af5c4 100644
--- a/youtube_dl/extractor/extractors.py
+++ b/youtube_dl/extractor/extractors.py
@@ -20,6 +20,7 @@ from .acast import (
 )
 from .addanime import AddAnimeIE
 from .adn import ADNIE
+from .adobeconnect import AdobeConnectIE
 from .adobetv import (
     AdobeTVIE,
     AdobeTVShowIE,
@@ -106,6 +107,7 @@ from .behindkink import BehindKinkIE
 from .bellmedia import BellMediaIE
 from .beatport import BeatportIE
 from .bet import BetIE
+from .bfi import BFIPlayerIE
 from .bigflix import BigflixIE
 from .bild import BildIE
 from .bilibili import (
@@ -440,10 +442,7 @@ from .goshgay import GoshgayIE
 from .gputechconf import GPUTechConfIE
 from .groupon import GrouponIE
 from .hark import HarkIE
-from .hbo import (
-    HBOIE,
-    HBOEpisodeIE,
-)
+from .hbo import HBOIE
 from .hearthisat import HearThisAtIE
 from .heise import HeiseIE
 from .hellporno import HellPornoIE
@@ -635,6 +634,7 @@ from .mediaset import MediasetIE
 from .mediasite import (
     MediasiteIE,
     MediasiteCatalogIE,
+    MediasiteNamedCatalogIE,
 )
 from .medici import MediciIE
 from .megaphone import MegaphoneIE
@@ -868,6 +868,10 @@ from .picarto import (
 from .piksel import PikselIE
 from .pinkbike import PinkbikeIE
 from .pladform import PladformIE
+from .platzi import (
+    PlatziIE,
+    PlatziCourseIE,
+)
 from .playfm import PlayFMIE
 from .playplustv import PlayPlusTVIE
 from .plays import PlaysTVIE
@@ -1089,6 +1093,7 @@ from .streamcloud import StreamcloudIE
 from .streamcz import StreamCZIE
 from .streetvoice import StreetVoiceIE
 from .stretchinternet import StretchInternetIE
+from .stv import STVPlayerIE
 from .sunporno import SunPornoIE
 from .svt import (
     SVTIE,
diff --git a/youtube_dl/extractor/gaia.py b/youtube_dl/extractor/gaia.py
index f2eef3f4c..e9527758f 100644
--- a/youtube_dl/extractor/gaia.py
+++ b/youtube_dl/extractor/gaia.py
@@ -4,12 +4,17 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
-from ..compat import compat_str
+from ..compat import (
+    compat_str,
+    compat_urllib_parse_unquote,
+)
 from ..utils import (
+    ExtractorError,
     int_or_none,
     str_or_none,
     strip_or_none,
     try_get,
+    urlencode_postdata,
 )
 
 
@@ -46,6 +51,29 @@ class GaiaIE(InfoExtractor):
             'skip_download': True,
         },
     }]
+    _NETRC_MACHINE = 'gaia'
+    _jwt = None
+
+    def _real_initialize(self):
+        auth = self._get_cookies('https://www.gaia.com/').get('auth')
+        if auth:
+            auth = self._parse_json(
+                compat_urllib_parse_unquote(auth.value),
+                None, fatal=False)
+        if not auth:
+            username, password = self._get_login_info()
+            if username is None:
+                return
+            auth = self._download_json(
+                'https://auth.gaia.com/v1/login',
+                None, data=urlencode_postdata({
+                    'username': username,
+                    'password': password
+                }))
+            if auth.get('success') is False:
+                raise ExtractorError(', '.join(auth['messages']), expected=True)
+        if auth:
+            self._jwt = auth.get('jwt')
 
     def _real_extract(self, url):
         display_id, vtype = re.search(self._VALID_URL, url).groups()
@@ -59,8 +87,12 @@ class GaiaIE(InfoExtractor):
         media_id = compat_str(vdata['nid'])
         title = node['title']
 
+        headers = None
+        if self._jwt:
+            headers = {'Authorization': 'Bearer ' + self._jwt}
         media = self._download_json(
-            'https://brooklyn.gaia.com/media/' + media_id, media_id)
+            'https://brooklyn.gaia.com/media/' + media_id,
+            media_id, headers=headers)
         formats = self._extract_m3u8_formats(
             media['mediaUrls']['bcHLS'], media_id, 'mp4')
         self._sort_formats(formats)
diff --git a/youtube_dl/extractor/hbo.py b/youtube_dl/extractor/hbo.py
index 859ad5429..44440233d 100644
--- a/youtube_dl/extractor/hbo.py
+++ b/youtube_dl/extractor/hbo.py
@@ -4,16 +4,28 @@ from __future__ import unicode_literals
 import re
 
 from .common import InfoExtractor
-from ..compat import compat_str
 from ..utils import (
     xpath_text,
     xpath_element,
     int_or_none,
     parse_duration,
+    urljoin,
 )
 
 
-class HBOBaseIE(InfoExtractor):
+class HBOIE(InfoExtractor):
+    IE_NAME = 'hbo'
+    _VALID_URL = r'https?://(?:www\.)?hbo\.com/(?:video|embed)(?:/[^/]+)*/(?P<id>[^/?#]+)'
+    _TEST = {
+        'url': 'https://www.hbo.com/video/game-of-thrones/seasons/season-8/videos/trailer',
+        'md5': '8126210656f433c452a21367f9ad85b3',
+        'info_dict': {
+            'id': '22113301',
+            'ext': 'mp4',
+            'title': 'Game of Thrones - Trailer',
+        },
+        'expected_warnings': ['Unknown MIME type application/mp4 in DASH manifest'],
+    }
     _FORMATS_INFO = {
         'pro7': {
             'width': 1280,
@@ -53,10 +65,17 @@ class HBOBaseIE(InfoExtractor):
         },
     }
 
-    def _extract_from_id(self, video_id):
-        video_data = self._download_xml(
-            'http://render.lv3.hbo.com/data/content/global/videos/data/%s.xml' % video_id, video_id)
-        title = xpath_text(video_data, 'title', 'title', True)
+    def _real_extract(self, url):
+        display_id = self._match_id(url)
+        webpage = self._download_webpage(url, display_id)
+        location_path = self._parse_json(self._html_search_regex(
+            r'data-state="({.+?})"', webpage, 'state'), display_id)['video']['locationUrl']
+        video_data = self._download_xml(urljoin(url, location_path), display_id)
+        video_id = xpath_text(video_data, 'id', fatal=True)
+        episode_title = title = xpath_text(video_data, 'title', fatal=True)
+        series = xpath_text(video_data, 'program')
+        if series:
+            title = '%s - %s' % (series, title)
 
         formats = []
         for source in xpath_element(video_data, 'videos', 'sources', True):
@@ -128,68 +147,23 @@ class HBOBaseIE(InfoExtractor):
                     'width': width,
                 })
 
+        subtitles = None
+        caption_url = xpath_text(video_data, 'captionUrl')
+        if caption_url:
+            subtitles = {
+                'en': [{
+                    'url': caption_url,
+                    'ext': 'ttml'
+                }],
+            }
+
         return {
             'id': video_id,
             'title': title,
             'duration': parse_duration(xpath_text(video_data, 'duration/tv14')),
+            'series': series,
+            'episode': episode_title,
             'formats': formats,
             'thumbnails': thumbnails,
+            'subtitles': subtitles,
         }
-
-
-class HBOIE(HBOBaseIE):
-    IE_NAME = 'hbo'
-    _VALID_URL = r'https?://(?:www\.)?hbo\.com/video/video\.html\?.*vid=(?P<id>[0-9]+)'
-    _TEST = {
-        'url': 'http://www.hbo.com/video/video.html?autoplay=true&g=u&vid=1437839',
-        'md5': '2c6a6bc1222c7e91cb3334dad1746e5a',
-        'info_dict': {
-            'id': '1437839',
-            'ext': 'mp4',
-            'title': 'Ep. 64 Clip: Encryption',
-            'thumbnail': r're:https?://.*\.jpg$',
-            'duration': 1072,
-        }
-    }
-
-    def _real_extract(self, url):
-        video_id = self._match_id(url)
-        return self._extract_from_id(video_id)
-
-
-class HBOEpisodeIE(HBOBaseIE):
-    IE_NAME = 'hbo:episode'
-    _VALID_URL = r'https?://(?:www\.)?hbo\.com/(?P<path>(?!video)(?:(?:[^/]+/)+video|watch-free-episodes)/(?P<id>[0-9a-z-]+))(?:\.html)?'
-
-    _TESTS = [{
-        'url': 'http://www.hbo.com/girls/episodes/5/52-i-love-you-baby/video/ep-52-inside-the-episode.html?autoplay=true',
-        'md5': '61ead79b9c0dfa8d3d4b07ef4ac556fb',
-        'info_dict': {
-            'id': '1439518',
-            'display_id': 'ep-52-inside-the-episode',
-            'ext': 'mp4',
-            'title': 'Ep. 52: Inside the Episode',
-            'thumbnail': r're:https?://.*\.jpg$',
-            'duration': 240,
-        },
-    }, {
-        'url': 'http://www.hbo.com/game-of-thrones/about/video/season-5-invitation-to-the-set.html?autoplay=true',
-        'only_matching': True,
-    }, {
-        'url': 'http://www.hbo.com/watch-free-episodes/last-week-tonight-with-john-oliver',
-        'only_matching': True,
-    }]
-
-    def _real_extract(self, url):
-        path, display_id = re.match(self._VALID_URL, url).groups()
-
-        content = self._download_json(
-            'http://www.hbo.com/api/content/' + path, display_id)['content']
-
-        video_id = compat_str((content.get('parsed', {}).get(
-            'common:FullBleedVideo', {}) or content['selectedEpisode'])['videoId'])
-
-        info_dict = self._extract_from_id(video_id)
-        info_dict['display_id'] = display_id
-
-        return info_dict
diff --git a/youtube_dl/extractor/mediasite.py b/youtube_dl/extractor/mediasite.py
index 5c9e49d90..694a264d6 100644
--- a/youtube_dl/extractor/mediasite.py
+++ b/youtube_dl/extractor/mediasite.py
@@ -22,7 +22,7 @@ from ..utils import (
 )
 
 
-_ID_RE = r'[0-9a-f]{32,34}'
+_ID_RE = r'(?:[0-9a-f]{32,34}|[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12,14})'
 
 
 class MediasiteIE(InfoExtractor):
@@ -98,6 +98,11 @@ class MediasiteIE(InfoExtractor):
             'url': 'https://mediasite.ntnu.no/Mediasite/Showcase/default/Presentation/7d8b913259334b688986e970fae6fcb31d',
             'only_matching': True,
         },
+        {
+            # dashed id
+            'url': 'https://hitsmediaweb.h-its.org/mediasite/Play/2db6c271-681e-4f19-9af3-c60d1f82869b1d',
+            'only_matching': True,
+        }
     ]
 
     # look in Mediasite.Core.js (Mediasite.ContentStreamType[*])
@@ -264,6 +269,10 @@ class MediasiteCatalogIE(InfoExtractor):
     }, {
         'url': 'https://medaudio.medicine.iu.edu/Mediasite/Catalog/Full/9518c4a6c5cf4993b21cbd53e828a92521/97a9db45f7ab47428c77cd2ed74bb98f14/9518c4a6c5cf4993b21cbd53e828a92521',
         'only_matching': True,
+    }, {
+        # dashed id
+        'url': 'http://events7.mediasite.com/Mediasite/Catalog/Full/631f9e48-530d-4543-8154-9f955d08c75e',
+        'only_matching': True,
     }]
 
     def _real_extract(self, url):
@@ -333,3 +342,25 @@ class MediasiteCatalogIE(InfoExtractor):
             catalog, lambda x: x['CurrentFolder']['Name'], compat_str)
 
         return self.playlist_result(entries, catalog_id, title,)
+
+
+class MediasiteNamedCatalogIE(InfoExtractor):
+    _VALID_URL = r'(?xi)(?P<url>https?://[^/]+/Mediasite)/Catalog/catalogs/(?P<catalog_name>[^/?#&]+)'
+    _TESTS = [{
+        'url': 'https://msite.misis.ru/Mediasite/Catalog/catalogs/2016-industrial-management-skriabin-o-o',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        mediasite_url = mobj.group('url')
+        catalog_name = mobj.group('catalog_name')
+
+        webpage = self._download_webpage(url, catalog_name)
+
+        catalog_id = self._search_regex(
+            r'CatalogId\s*:\s*["\'](%s)' % _ID_RE, webpage, 'catalog id')
+
+        return self.url_result(
+            '%s/Catalog/Full/%s' % (mediasite_url, catalog_id),
+            ie=MediasiteCatalogIE.ie_key(), video_id=catalog_id)
diff --git a/youtube_dl/extractor/newstube.py b/youtube_dl/extractor/newstube.py
index e3f35f1d8..dab4aec44 100644
--- a/youtube_dl/extractor/newstube.py
+++ b/youtube_dl/extractor/newstube.py
@@ -1,12 +1,17 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
-import re
+import base64
+import hashlib
 
 from .common import InfoExtractor
+from ..aes import aes_cbc_decrypt
 from ..utils import (
-    ExtractorError,
+    bytes_to_intlist,
     int_or_none,
+    intlist_to_bytes,
+    parse_codecs,
+    parse_duration,
 )
 
 
@@ -14,7 +19,7 @@ class NewstubeIE(InfoExtractor):
     _VALID_URL = r'https?://(?:www\.)?newstube\.ru/media/(?P<id>.+)'
     _TEST = {
         'url': 'http://www.newstube.ru/media/telekanal-cnn-peremestil-gorod-slavyansk-v-krym',
-        'md5': '801eef0c2a9f4089fa04e4fe3533abdc',
+        'md5': '9d10320ad473444352f72f746ccb8b8c',
         'info_dict': {
             'id': '728e0ef2-e187-4012-bac0-5a081fdcb1f6',
             'ext': 'mp4',
@@ -25,84 +30,45 @@ class NewstubeIE(InfoExtractor):
     }
 
     def _real_extract(self, url):
-        mobj = re.match(self._VALID_URL, url)
-        video_id = mobj.group('id')
+        video_id = self._match_id(url)
 
-        page = self._download_webpage(url, video_id, 'Downloading page')
+        page = self._download_webpage(url, video_id)
+        title = self._html_search_meta(['og:title', 'twitter:title'], page, fatal=True)
 
         video_guid = self._html_search_regex(
-            r'<meta property="og:video:url" content="https?://(?:www\.)?newstube\.ru/freshplayer\.swf\?guid=(?P<guid>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})',
+            r'<meta\s+property="og:video(?::(?:(?:secure_)?url|iframe))?"\s+content="https?://(?:www\.)?newstube\.ru/embed/(?P<guid>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})',
             page, 'video GUID')
 
-        player = self._download_xml(
-            'http://p.newstube.ru/v2/player.asmx/GetAutoPlayInfo6?state=&url=%s&sessionId=&id=%s&placement=profile&location=n2' % (url, video_guid),
-            video_guid, 'Downloading player XML')
-
-        def ns(s):
-            return s.replace('/', '/%(ns)s') % {'ns': '{http://app1.newstube.ru/N2SiteWS/player.asmx}'}
-
-        error_message = player.find(ns('./ErrorMessage'))
-        if error_message is not None:
-            raise ExtractorError('%s returned error: %s' % (self.IE_NAME, error_message.text), expected=True)
-
-        session_id = player.find(ns('./SessionId')).text
-        media_info = player.find(ns('./Medias/MediaInfo'))
-        title = media_info.find(ns('./Name')).text
-        description = self._og_search_description(page)
-        thumbnail = media_info.find(ns('./KeyFrame')).text
-        duration = int(media_info.find(ns('./Duration')).text) / 1000.0
+        enc_data = base64.b64decode(self._download_webpage(
+            'https://www.newstube.ru/embed/api/player/getsources2',
+            video_guid, query={
+                'guid': video_guid,
+                'ff': 3,
+            }))
+        key = hashlib.pbkdf2_hmac(
+            'sha1', video_guid.replace('-', '').encode(), enc_data[:16], 1)[:16]
+        dec_data = aes_cbc_decrypt(
+            bytes_to_intlist(enc_data[32:]), bytes_to_intlist(key),
+            bytes_to_intlist(enc_data[16:32]))
+        sources = self._parse_json(intlist_to_bytes(dec_data[:-dec_data[-1]]), video_guid)
 
         formats = []
-
-        for stream_info in media_info.findall(ns('./Streams/StreamInfo')):
-            media_location = stream_info.find(ns('./MediaLocation'))
-            if media_location is None:
+        for source in sources:
+            source_url = source.get('Src')
+            if not source_url:
                 continue
-
-            server = media_location.find(ns('./Server')).text
-            app = media_location.find(ns('./App')).text
-            media_id = stream_info.find(ns('./Id')).text
-            name = stream_info.find(ns('./Name')).text
-            width = int(stream_info.find(ns('./Width')).text)
-            height = int(stream_info.find(ns('./Height')).text)
-
-            formats.append({
-                'url': 'rtmp://%s/%s' % (server, app),
-                'app': app,
-                'play_path': '01/%s' % video_guid.upper(),
-                'rtmp_conn': ['S:%s' % session_id, 'S:%s' % media_id, 'S:n2'],
-                'page_url': url,
-                'ext': 'flv',
-                'format_id': 'rtmp' + ('-%s' % name if name else ''),
-                'width': width,
+            height = int_or_none(source.get('Height'))
+            f = {
+                'format_id': 'http' + ('-%dp' % height if height else ''),
+                'url': source_url,
+                'width': int_or_none(source.get('Width')),
                 'height': height,
-            })
-
-        sources_data = self._download_json(
-            'http://www.newstube.ru/player2/getsources?guid=%s' % video_guid,
-            video_guid, fatal=False)
-        if sources_data:
-            for source in sources_data.get('Sources', []):
-                source_url = source.get('Src')
-                if not source_url:
-                    continue
-                height = int_or_none(source.get('Height'))
-                f = {
-                    'format_id': 'http' + ('-%dp' % height if height else ''),
-                    'url': source_url,
-                    'width': int_or_none(source.get('Width')),
-                    'height': height,
-                }
-                source_type = source.get('Type')
-                if source_type:
-                    mobj = re.search(r'codecs="([^,]+),\s*([^"]+)"', source_type)
-                    if mobj:
-                        vcodec, acodec = mobj.groups()
-                        f.update({
-                            'vcodec': vcodec,
-                            'acodec': acodec,
-                        })
-                formats.append(f)
+            }
+            source_type = source.get('Type')
+            if source_type:
+                f.update(parse_codecs(self._search_regex(
+                    r'codecs="([^"]+)"', source_type, 'codecs', fatal=False)))
+            formats.append(f)
 
         self._check_formats(formats, video_guid)
         self._sort_formats(formats)
@@ -110,8 +76,8 @@ class NewstubeIE(InfoExtractor):
         return {
             'id': video_guid,
             'title': title,
-            'description': description,
-            'thumbnail': thumbnail,
-            'duration': duration,
+            'description': self._html_search_meta(['description', 'og:description'], page),
+            'thumbnail': self._html_search_meta(['og:image:secure_url', 'og:image', 'twitter:image'], page),
+            'duration': parse_duration(self._html_search_meta('duration', page)),
             'formats': formats,
         }
diff --git a/youtube_dl/extractor/platzi.py b/youtube_dl/extractor/platzi.py
new file mode 100644
index 000000000..557b2b5ad
--- /dev/null
+++ b/youtube_dl/extractor/platzi.py
@@ -0,0 +1,217 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..compat import (
+    compat_b64decode,
+    compat_str,
+)
+from ..utils import (
+    clean_html,
+    ExtractorError,
+    int_or_none,
+    str_or_none,
+    try_get,
+    url_or_none,
+    urlencode_postdata,
+    urljoin,
+)
+
+
+class PlatziIE(InfoExtractor):
+    _VALID_URL = r'''(?x)
+                    https?://
+                        (?:
+                            platzi\.com/clases|           # es version
+                            courses\.platzi\.com/classes  # en version
+                        )/[^/]+/(?P<id>\d+)-[^/?\#&]+
+                    '''
+    _LOGIN_URL = 'https://platzi.com/login/'
+    _NETRC_MACHINE = 'platzi'
+
+    _TESTS = [{
+        'url': 'https://platzi.com/clases/1311-next-js/12074-creando-nuestra-primera-pagina/',
+        'md5': '8f56448241005b561c10f11a595b37e3',
+        'info_dict': {
+            'id': '12074',
+            'ext': 'mp4',
+            'title': 'Creando nuestra primera página',
+            'description': 'md5:4c866e45034fc76412fbf6e60ae008bc',
+            'duration': 420,
+        },
+        'skip': 'Requires platzi account credentials',
+    }, {
+        'url': 'https://courses.platzi.com/classes/1367-communication-codestream/13430-background/',
+        'info_dict': {
+            'id': '13430',
+            'ext': 'mp4',
+            'title': 'Background',
+            'description': 'md5:49c83c09404b15e6e71defaf87f6b305',
+            'duration': 360,
+        },
+        'skip': 'Requires platzi account credentials',
+        'params': {
+            'skip_download': True,
+        },
+    }]
+
+    def _real_initialize(self):
+        self._login()
+
+    def _login(self):
+        username, password = self._get_login_info()
+        if username is None:
+            return
+
+        login_page = self._download_webpage(
+            self._LOGIN_URL, None, 'Downloading login page')
+
+        login_form = self._hidden_inputs(login_page)
+
+        login_form.update({
+            'email': username,
+            'password': password,
+        })
+
+        urlh = self._request_webpage(
+            self._LOGIN_URL, None, 'Logging in',
+            data=urlencode_postdata(login_form),
+            headers={'Referer': self._LOGIN_URL})
+
+        # login succeeded
+        if 'platzi.com/login' not in compat_str(urlh.geturl()):
+            return
+
+        login_error = self._webpage_read_content(
+            urlh, self._LOGIN_URL, None, 'Downloading login error page')
+
+        login = self._parse_json(
+            self._search_regex(
+                r'login\s*=\s*({.+?})(?:\s*;|\s*</script)', login_error, 'login'),
+            None)
+
+        for kind in ('error', 'password', 'nonFields'):
+            error = str_or_none(login.get('%sError' % kind))
+            if error:
+                raise ExtractorError(
+                    'Unable to login: %s' % error, expected=True)
+        raise ExtractorError('Unable to log in')
+
+    def _real_extract(self, url):
+        lecture_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, lecture_id)
+
+        data = self._parse_json(
+            self._search_regex(
+                r'client_data\s*=\s*({.+?})\s*;', webpage, 'client data'),
+            lecture_id)
+
+        material = data['initialState']['material']
+        desc = material['description']
+        title = desc['title']
+
+        formats = []
+        for server_id, server in material['videos'].items():
+            if not isinstance(server, dict):
+                continue
+            for format_id in ('hls', 'dash'):
+                format_url = url_or_none(server.get(format_id))
+                if not format_url:
+                    continue
+                if format_id == 'hls':
+                    formats.extend(self._extract_m3u8_formats(
+                        format_url, lecture_id, 'mp4',
+                        entry_protocol='m3u8_native', m3u8_id=format_id,
+                        note='Downloading %s m3u8 information' % server_id,
+                        fatal=False))
+                elif format_id == 'dash':
+                    formats.extend(self._extract_mpd_formats(
+                        format_url, lecture_id, mpd_id=format_id,
+                        note='Downloading %s MPD manifest' % server_id,
+                        fatal=False))
+        self._sort_formats(formats)
+
+        content = str_or_none(desc.get('content'))
+        description = (clean_html(compat_b64decode(content).decode('utf-8'))
+                       if content else None)
+        duration = int_or_none(material.get('duration'), invscale=60)
+
+        return {
+            'id': lecture_id,
+            'title': title,
+            'description': description,
+            'duration': duration,
+            'formats': formats,
+        }
+
+
+class PlatziCourseIE(InfoExtractor):
+    _VALID_URL = r'''(?x)
+                    https?://
+                        (?:
+                            platzi\.com/clases|           # es version
+                            courses\.platzi\.com/classes  # en version
+                        )/(?P<id>[^/?\#&]+)
+                    '''
+    _TESTS = [{
+        'url': 'https://platzi.com/clases/next-js/',
+        'info_dict': {
+            'id': '1311',
+            'title': 'Curso de Next.js',
+        },
+        'playlist_count': 22,
+    }, {
+        'url': 'https://courses.platzi.com/classes/communication-codestream/',
+        'info_dict': {
+            'id': '1367',
+            'title': 'Codestream Course',
+        },
+        'playlist_count': 14,
+    }]
+
+    @classmethod
+    def suitable(cls, url):
+        return False if PlatziIE.suitable(url) else super(PlatziCourseIE, cls).suitable(url)
+
+    def _real_extract(self, url):
+        course_name = self._match_id(url)
+
+        webpage = self._download_webpage(url, course_name)
+
+        props = self._parse_json(
+            self._search_regex(r'data\s*=\s*({.+?})\s*;', webpage, 'data'),
+            course_name)['initialProps']
+
+        entries = []
+        for chapter_num, chapter in enumerate(props['concepts'], 1):
+            if not isinstance(chapter, dict):
+                continue
+            materials = chapter.get('materials')
+            if not materials or not isinstance(materials, list):
+                continue
+            chapter_title = chapter.get('title')
+            chapter_id = str_or_none(chapter.get('id'))
+            for material in materials:
+                if not isinstance(material, dict):
+                    continue
+                if material.get('material_type') != 'video':
+                    continue
+                video_url = urljoin(url, material.get('url'))
+                if not video_url:
+                    continue
+                entries.append({
+                    '_type': 'url_transparent',
+                    'url': video_url,
+                    'title': str_or_none(material.get('name')),
+                    'id': str_or_none(material.get('id')),
+                    'ie_key': PlatziIE.ie_key(),
+                    'chapter': chapter_title,
+                    'chapter_number': chapter_num,
+                    'chapter_id': chapter_id,
+                })
+
+        course_id = compat_str(try_get(props, lambda x: x['course']['id']))
+        course_title = try_get(props, lambda x: x['course']['name'], compat_str)
+
+        return self.playlist_result(entries, course_id, course_title)
diff --git a/youtube_dl/extractor/rtl2.py b/youtube_dl/extractor/rtl2.py
index 18a327d81..70f000ca8 100644
--- a/youtube_dl/extractor/rtl2.py
+++ b/youtube_dl/extractor/rtl2.py
@@ -21,7 +21,7 @@ from ..utils import (
 
 class RTL2IE(InfoExtractor):
     IE_NAME = 'rtl2'
-    _VALID_URL = r'http?://(?:www\.)?rtl2\.de/[^?#]*?/(?P<id>[^?#/]*?)(?:$|/(?:$|[?#]))'
+    _VALID_URL = r'https?://(?:www\.)?rtl2\.de/sendung/[^/]+/(?:video/(?P<vico_id>\d+)[^/]+/(?P<vivi_id>\d+)-|folge/)(?P<id>[^/?#]+)'
     _TESTS = [{
         'url': 'http://www.rtl2.de/sendung/grip-das-motormagazin/folge/folge-203-0',
         'info_dict': {
@@ -34,10 +34,11 @@ class RTL2IE(InfoExtractor):
             # rtmp download
             'skip_download': True,
         },
+        'expected_warnings': ['Unable to download f4m manifest', 'Failed to download m3u8 information'],
     }, {
         'url': 'http://www.rtl2.de/sendung/koeln-50667/video/5512-anna/21040-anna-erwischt-alex/',
         'info_dict': {
-            'id': '21040-anna-erwischt-alex',
+            'id': 'anna-erwischt-alex',
             'ext': 'mp4',
             'title': 'Anna erwischt Alex!',
             'description': 'Anna nimmt ihrem Vater nicht ab, dass er nicht spielt. Und tatsächlich erwischt sie ihn auf frischer Tat.'
@@ -46,31 +47,29 @@ class RTL2IE(InfoExtractor):
             # rtmp download
             'skip_download': True,
         },
+        'expected_warnings': ['Unable to download f4m manifest', 'Failed to download m3u8 information'],
     }]
 
     def _real_extract(self, url):
-        # Some rtl2 urls have no slash at the end, so append it.
-        if not url.endswith('/'):
-            url += '/'
+        vico_id, vivi_id, display_id = re.match(self._VALID_URL, url).groups()
+        if not vico_id:
+            webpage = self._download_webpage(url, display_id)
 
-        video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
-
-        mobj = re.search(
-            r'<div[^>]+data-collection="(?P<vico_id>\d+)"[^>]+data-video="(?P<vivi_id>\d+)"',
-            webpage)
-        if mobj:
-            vico_id = mobj.group('vico_id')
-            vivi_id = mobj.group('vivi_id')
-        else:
-            vico_id = self._html_search_regex(
-                r'vico_id\s*:\s*([0-9]+)', webpage, 'vico_id')
-            vivi_id = self._html_search_regex(
-                r'vivi_id\s*:\s*([0-9]+)', webpage, 'vivi_id')
+            mobj = re.search(
+                r'data-collection="(?P<vico_id>\d+)"[^>]+data-video="(?P<vivi_id>\d+)"',
+                webpage)
+            if mobj:
+                vico_id = mobj.group('vico_id')
+                vivi_id = mobj.group('vivi_id')
+            else:
+                vico_id = self._html_search_regex(
+                    r'vico_id\s*:\s*([0-9]+)', webpage, 'vico_id')
+                vivi_id = self._html_search_regex(
+                    r'vivi_id\s*:\s*([0-9]+)', webpage, 'vivi_id')
 
         info = self._download_json(
-            'http://www.rtl2.de/sites/default/modules/rtl2/mediathek/php/get_video_jw.php',
-            video_id, query={
+            'https://service.rtl2.de/api-player-vipo/video.php',
+            display_id, query={
                 'vico_id': vico_id,
                 'vivi_id': vivi_id,
             })
@@ -89,7 +88,7 @@ class RTL2IE(InfoExtractor):
                 'format_id': 'rtmp',
                 'url': rtmp_url,
                 'play_path': stream_url,
-                'player_url': 'http://www.rtl2.de/flashplayer/vipo_player.swf',
+                'player_url': 'https://www.rtl2.de/sites/default/modules/rtl2/jwplayer/jwplayer-7.6.0/jwplayer.flash.swf',
                 'page_url': url,
                 'flash_version': 'LNX 11,2,202,429',
                 'rtmp_conn': rtmp_conn,
@@ -99,12 +98,12 @@ class RTL2IE(InfoExtractor):
 
         m3u8_url = video_info.get('streamurl_hls')
         if m3u8_url:
-            formats.extend(self._extract_akamai_formats(m3u8_url, video_id))
+            formats.extend(self._extract_akamai_formats(m3u8_url, display_id))
 
         self._sort_formats(formats)
 
         return {
-            'id': video_id,
+            'id': display_id,
             'title': title,
             'thumbnail': video_info.get('image'),
             'description': video_info.get('beschreibung'),
diff --git a/youtube_dl/extractor/ruutu.py b/youtube_dl/extractor/ruutu.py
index f530f0083..f05401b36 100644
--- a/youtube_dl/extractor/ruutu.py
+++ b/youtube_dl/extractor/ruutu.py
@@ -59,6 +59,20 @@ class RuutuIE(InfoExtractor):
             'url': 'http://www.ruutu.fi/video/3193728',
             'only_matching': True,
         },
+        {
+            # audio podcast
+            'url': 'https://www.supla.fi/supla/3382410',
+            'md5': 'b9d7155fed37b2ebf6021d74c4b8e908',
+            'info_dict': {
+                'id': '3382410',
+                'ext': 'mp3',
+                'title': 'Mikä ihmeen poltergeist?',
+                'description': 'md5:bbb6963df17dfd0ecd9eb9a61bf14b52',
+                'thumbnail': r're:^https?://.*\.jpg$',
+                'age_limit': 0,
+            },
+            'expected_warnings': ['HTTP Error 502: Bad Gateway'],
+        }
     ]
 
     def _real_extract(self, url):
@@ -94,6 +108,12 @@ class RuutuIE(InfoExtractor):
                         continue
                         formats.extend(self._extract_mpd_formats(
                             video_url, video_id, mpd_id='dash', fatal=False))
+                    elif ext == 'mp3' or child.tag == 'AudioMediaFile':
+                        formats.append({
+                            'format_id': 'audio',
+                            'url': video_url,
+                            'vcodec': 'none',
+                        })
                     else:
                         proto = compat_urllib_parse_urlparse(video_url).scheme
                         if not child.tag.startswith('HTTP') and proto != 'rtmp':
diff --git a/youtube_dl/extractor/stv.py b/youtube_dl/extractor/stv.py
new file mode 100644
index 000000000..ccb074cd4
--- /dev/null
+++ b/youtube_dl/extractor/stv.py
@@ -0,0 +1,94 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..compat import (
+    compat_parse_qs,
+    compat_urllib_parse_urlparse
+)
+from ..utils import (
+    extract_attributes,
+    float_or_none,
+    int_or_none,
+    str_or_none,
+)
+
+
+class STVPlayerIE(InfoExtractor):
+    IE_NAME = 'stv:player'
+    _VALID_URL = r'https?://player\.stv\.tv/(?P<type>episode|video)/(?P<id>[a-z0-9]{4})'
+    _TEST = {
+        'url': 'https://player.stv.tv/video/7srz/victoria/interview-with-the-cast-ahead-of-new-victoria/',
+        'md5': '2ad867d4afd641fa14187596e0fbc91b',
+        'info_dict': {
+            'id': '6016487034001',
+            'ext': 'mp4',
+            'upload_date': '20190321',
+            'title': 'Interview with the cast ahead of new Victoria',
+            'description': 'Nell Hudson and Lily Travers tell us what to expect in the new season of Victoria.',
+            'timestamp': 1553179628,
+            'uploader_id': '1486976045',
+        },
+        'skip': 'this resource is unavailable outside of the UK',
+    }
+    _PUBLISHER_ID = '1486976045'
+    _PTYPE_MAP = {
+        'episode': 'episodes',
+        'video': 'shortform',
+    }
+
+    def _real_extract(self, url):
+        ptype, video_id = re.match(self._VALID_URL, url).groups()
+        webpage = self._download_webpage(url, video_id)
+
+        qs = compat_parse_qs(compat_urllib_parse_urlparse(self._search_regex(
+            r'itemprop="embedURL"[^>]+href="([^"]+)',
+            webpage, 'embed URL', default=None)).query)
+        publisher_id = qs.get('publisherID', [None])[0] or self._PUBLISHER_ID
+
+        player_attr = extract_attributes(self._search_regex(
+            r'(<[^>]+class="bcplayer"[^>]+>)', webpage, 'player', default=None)) or {}
+
+        info = {}
+        duration = ref_id = series = video_id = None
+        api_ref_id = player_attr.get('data-player-api-refid')
+        if api_ref_id:
+            resp = self._download_json(
+                'https://player.api.stv.tv/v1/%s/%s' % (self._PTYPE_MAP[ptype], api_ref_id),
+                api_ref_id, fatal=False)
+            if resp:
+                result = resp.get('results') or {}
+                video = result.get('video') or {}
+                video_id = str_or_none(video.get('id'))
+                ref_id = video.get('guid')
+                duration = video.get('length')
+                programme = result.get('programme') or {}
+                series = programme.get('name') or programme.get('shortName')
+                subtitles = {}
+                _subtitles = result.get('_subtitles') or {}
+                for ext, sub_url in _subtitles.items():
+                    subtitles.setdefault('en', []).append({
+                        'ext': 'vtt' if ext == 'webvtt' else ext,
+                        'url': sub_url,
+                    })
+                info.update({
+                    'description': result.get('summary'),
+                    'subtitles': subtitles,
+                    'view_count': int_or_none(result.get('views')),
+                })
+        if not video_id:
+            video_id = qs.get('videoId', [None])[0] or self._search_regex(
+                r'<link\s+itemprop="url"\s+href="(\d+)"',
+                webpage, 'video id', default=None) or 'ref:' + (ref_id or player_attr['data-refid'])
+
+        info.update({
+            '_type': 'url_transparent',
+            'duration': float_or_none(duration or player_attr.get('data-duration'), 1000),
+            'id': video_id,
+            'ie_key': 'BrightcoveNew',
+            'series': series or player_attr.get('data-programme-name'),
+            'url': 'http://players.brightcove.net/%s/default_default/index.html?videoId=%s' % (publisher_id, video_id),
+        })
+        return info
diff --git a/youtube_dl/extractor/teamcoco.py b/youtube_dl/extractor/teamcoco.py
index 73469cc5d..7640cf00a 100644
--- a/youtube_dl/extractor/teamcoco.py
+++ b/youtube_dl/extractor/teamcoco.py
@@ -16,7 +16,7 @@ from ..utils import (
 
 
 class TeamcocoIE(TurnerBaseIE):
-    _VALID_URL = r'https?://teamcoco\.com/(?P<id>([^/]+/)*[^/?#]+)'
+    _VALID_URL = r'https?://(?:\w+\.)?teamcoco\.com/(?P<id>([^/]+/)*[^/?#]+)'
     _TESTS = [
         {
             'url': 'http://teamcoco.com/video/mary-kay-remote',
@@ -79,15 +79,20 @@ class TeamcocoIE(TurnerBaseIE):
         }, {
             'url': 'http://teamcoco.com/israel/conan-hits-the-streets-beaches-of-tel-aviv',
             'only_matching': True,
+        }, {
+            'url': 'https://conan25.teamcoco.com/video/ice-cube-kevin-hart-conan-share-lyft',
+            'only_matching': True,
         }
     ]
 
     def _graphql_call(self, query_template, object_type, object_id):
         find_object = 'find' + object_type
         return self._download_json(
-            'http://teamcoco.com/graphql/', object_id, data=json.dumps({
+            'https://teamcoco.com/graphql', object_id, data=json.dumps({
                 'query': query_template % (find_object, object_id)
-            }))['data'][find_object]
+            }).encode(), headers={
+                'Content-Type': 'application/json',
+            })['data'][find_object]
 
     def _real_extract(self, url):
         display_id = self._match_id(url)
@@ -145,7 +150,12 @@ class TeamcocoIE(TurnerBaseIE):
                 'accessTokenType': 'jws',
             }))
         else:
-            video_sources = self._graphql_call('''{
+            d = self._download_json(
+                'https://teamcoco.com/_truman/d/' + video_id,
+                video_id, fatal=False) or {}
+            video_sources = d.get('meta') or {}
+            if not video_sources:
+                video_sources = self._graphql_call('''{
   %s(id: "%s") {
     src
   }
diff --git a/youtube_dl/extractor/tiktok.py b/youtube_dl/extractor/tiktok.py
index 083e9f36d..66088b9ab 100644
--- a/youtube_dl/extractor/tiktok.py
+++ b/youtube_dl/extractor/tiktok.py
@@ -65,8 +65,15 @@ class TikTokBaseIE(InfoExtractor):
 
 
 class TikTokIE(TikTokBaseIE):
-    _VALID_URL = r'https?://(?:m\.)?tiktok\.com/v/(?P<id>\d+)'
-    _TEST = {
+    _VALID_URL = r'''(?x)
+                        https?://
+                            (?:
+                                (?:m\.)?tiktok\.com/v|
+                                (?:www\.)?tiktok\.com/share/video
+                            )
+                            /(?P<id>\d+)
+                    '''
+    _TESTS = [{
         'url': 'https://m.tiktok.com/v/6606727368545406213.html',
         'md5': 'd584b572e92fcd48888051f238022420',
         'info_dict': {
@@ -81,25 +88,39 @@ class TikTokIE(TikTokBaseIE):
             'comment_count': int,
             'repost_count': int,
         }
-    }
+    }, {
+        'url': 'https://www.tiktok.com/share/video/6606727368545406213',
+        'only_matching': True,
+    }]
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
-        webpage = self._download_webpage(url, video_id)
+        webpage = self._download_webpage(
+            'https://m.tiktok.com/v/%s.html' % video_id, video_id)
         data = self._parse_json(self._search_regex(
             r'\bdata\s*=\s*({.+?})\s*;', webpage, 'data'), video_id)
         return self._extract_aweme(data)
 
 
 class TikTokUserIE(TikTokBaseIE):
-    _VALID_URL = r'https?://(?:m\.)?tiktok\.com/h5/share/usr/(?P<id>\d+)'
-    _TEST = {
+    _VALID_URL = r'''(?x)
+                        https?://
+                            (?:
+                                (?:m\.)?tiktok\.com/h5/share/usr|
+                                (?:www\.)?tiktok\.com/share/user
+                            )
+                            /(?P<id>\d+)
+                    '''
+    _TESTS = [{
         'url': 'https://m.tiktok.com/h5/share/usr/188294915489964032.html',
         'info_dict': {
             'id': '188294915489964032',
         },
         'playlist_mincount': 24,
-    }
+    }, {
+        'url': 'https://www.tiktok.com/share/user/188294915489964032',
+        'only_matching': True,
+    }]
 
     def _real_extract(self, url):
         user_id = self._match_id(url)
diff --git a/youtube_dl/extractor/vk.py b/youtube_dl/extractor/vk.py
index d1fe95654..1072550f1 100644
--- a/youtube_dl/extractor/vk.py
+++ b/youtube_dl/extractor/vk.py
@@ -6,10 +6,7 @@ import re
 import sys
 
 from .common import InfoExtractor
-from ..compat import (
-    compat_str,
-    compat_urlparse,
-)
+from ..compat import compat_urlparse
 from ..utils import (
     clean_html,
     ExtractorError,
@@ -103,7 +100,7 @@ class VKIE(VKBaseIE):
             'url': 'http://vk.com/videos-77521?z=video-77521_162222515%2Fclub77521',
             'md5': '7babad3b85ea2e91948005b1b8b0cb84',
             'info_dict': {
-                'id': '162222515',
+                'id': '-77521_162222515',
                 'ext': 'mp4',
                 'title': 'ProtivoGunz - Хуёвая песня',
                 'uploader': 're:(?:Noize MC|Alexander Ilyashenko).*',
@@ -117,7 +114,7 @@ class VKIE(VKBaseIE):
             'url': 'http://vk.com/video205387401_165548505',
             'md5': '6c0aeb2e90396ba97035b9cbde548700',
             'info_dict': {
-                'id': '165548505',
+                'id': '205387401_165548505',
                 'ext': 'mp4',
                 'title': 'No name',
                 'uploader': 'Tom Cruise',
@@ -132,7 +129,7 @@ class VKIE(VKBaseIE):
             'url': 'http://vk.com/video_ext.php?oid=32194266&id=162925554&hash=7d8c2e0d5e05aeaa&hd=1',
             'md5': 'c7ce8f1f87bec05b3de07fdeafe21a0a',
             'info_dict': {
-                'id': '162925554',
+                'id': '32194266_162925554',
                 'ext': 'mp4',
                 'uploader': 'Vladimir Gavrin',
                 'title': 'Lin Dan',
@@ -149,7 +146,7 @@ class VKIE(VKBaseIE):
             'md5': 'a590bcaf3d543576c9bd162812387666',
             'note': 'Only available for registered users',
             'info_dict': {
-                'id': '164049491',
+                'id': '-8871596_164049491',
                 'ext': 'mp4',
                 'uploader': 'Триллеры',
                 'title': '► Бойцовский клуб / Fight Club 1999 [HD 720]',
@@ -163,7 +160,7 @@ class VKIE(VKBaseIE):
             'url': 'http://vk.com/hd_kino_mania?z=video-43215063_168067957%2F15c66b9b533119788d',
             'md5': '4d7a5ef8cf114dfa09577e57b2993202',
             'info_dict': {
-                'id': '168067957',
+                'id': '-43215063_168067957',
                 'ext': 'mp4',
                 'uploader': 'Киномания - лучшее из мира кино',
                 'title': ' ',
@@ -177,7 +174,7 @@ class VKIE(VKBaseIE):
             'md5': '0c45586baa71b7cb1d0784ee3f4e00a6',
             'note': 'ivi.ru embed',
             'info_dict': {
-                'id': '60690',
+                'id': '-43215063_169084319',
                 'ext': 'mp4',
                 'title': 'Книга Илая',
                 'duration': 6771,
@@ -191,7 +188,7 @@ class VKIE(VKBaseIE):
             'url': 'https://vk.com/video30481095_171201961?list=8764ae2d21f14088d4',
             'md5': '091287af5402239a1051c37ec7b92913',
             'info_dict': {
-                'id': '171201961',
+                'id': '30481095_171201961',
                 'ext': 'mp4',
                 'title': 'ТюменцевВВ_09.07.2015',
                 'uploader': 'Anton Ivanov',
@@ -206,10 +203,10 @@ class VKIE(VKBaseIE):
             'url': 'https://vk.com/video276849682_170681728',
             'info_dict': {
                 'id': 'V3K4mi0SYkc',
-                'ext': 'webm',
+                'ext': 'mp4',
                 'title': "DSWD Awards 'Children's Joy Foundation, Inc.' Certificate of Registration and License to Operate",
                 'description': 'md5:bf9c26cfa4acdfb146362682edd3827a',
-                'duration': 179,
+                'duration': 178,
                 'upload_date': '20130116',
                 'uploader': "Children's Joy Foundation Inc.",
                 'uploader_id': 'thecjf',
@@ -239,7 +236,7 @@ class VKIE(VKBaseIE):
             'url': 'http://vk.com/video-110305615_171782105',
             'md5': 'e13fcda136f99764872e739d13fac1d1',
             'info_dict': {
-                'id': '171782105',
+                'id': '-110305615_171782105',
                 'ext': 'mp4',
                 'title': 'S-Dance, репетиции к The way show',
                 'uploader': 'THE WAY SHOW | 17 апреля',
@@ -254,14 +251,17 @@ class VKIE(VKBaseIE):
         {
             # finished live stream, postlive_mp4
             'url': 'https://vk.com/videos-387766?z=video-387766_456242764%2Fpl_-387766_-2',
-            'md5': '90d22d051fccbbe9becfccc615be6791',
             'info_dict': {
-                'id': '456242764',
+                'id': '-387766_456242764',
                 'ext': 'mp4',
-                'title': 'ИгроМир 2016 — день 1',
+                'title': 'ИгроМир 2016 День 1 — Игромания Утром',
                 'uploader': 'Игромания',
                 'duration': 5239,
-                'view_count': int,
+                # TODO: use act=show to extract view_count
+                # 'view_count': int,
+                'upload_date': '20160929',
+                'uploader_id': '-387766',
+                'timestamp': 1475137527,
             },
         },
         {
@@ -465,7 +465,7 @@ class VKIE(VKBaseIE):
         self._sort_formats(formats)
 
         return {
-            'id': compat_str(data.get('vid') or video_id),
+            'id': video_id,
             'formats': formats,
             'title': title,
             'thumbnail': data.get('jpg'),
diff --git a/youtube_dl/extractor/vrv.py b/youtube_dl/extractor/vrv.py
index 6c060ae76..c11da97de 100644
--- a/youtube_dl/extractor/vrv.py
+++ b/youtube_dl/extractor/vrv.py
@@ -150,9 +150,10 @@ class VRVIE(VRVBaseIE):
     def _real_extract(self, url):
         video_id = self._match_id(url)
 
-        episode_path = self._get_cms_resource(
-            'cms:/episodes/' + video_id, video_id)
-        video_data = self._call_cms(episode_path, video_id, 'video')
+        object_data = self._call_cms(self._get_cms_resource(
+            'cms:/objects/' + video_id, video_id), video_id, 'object')['items'][0]
+        resource_path = object_data['__links__']['resource']['href']
+        video_data = self._call_cms(resource_path, video_id, 'video')
         title = video_data['title']
 
         streams_path = video_data['__links__'].get('streams', {}).get('href')
diff --git a/youtube_dl/extractor/xvideos.py b/youtube_dl/extractor/xvideos.py
index ec2d913fc..166bcf443 100644
--- a/youtube_dl/extractor/xvideos.py
+++ b/youtube_dl/extractor/xvideos.py
@@ -57,10 +57,17 @@ class XVideosIE(InfoExtractor):
             webpage, 'title', default=None,
             group='title') or self._og_search_title(webpage)
 
-        thumbnail = self._search_regex(
-            (r'setThumbUrl\(\s*(["\'])(?P<thumbnail>(?:(?!\1).)+)\1',
-             r'url_bigthumb=(?P<thumbnail>.+?)&amp'),
-            webpage, 'thumbnail', fatal=False, group='thumbnail')
+        thumbnails = []
+        for preference, thumbnail in enumerate(('', '169')):
+            thumbnail_url = self._search_regex(
+                r'setThumbUrl%s\(\s*(["\'])(?P<thumbnail>(?:(?!\1).)+)\1' % thumbnail,
+                webpage, 'thumbnail', default=None, group='thumbnail')
+            if thumbnail_url:
+                thumbnails.append({
+                    'url': thumbnail_url,
+                    'preference': preference,
+                })
+
         duration = int_or_none(self._og_search_property(
             'duration', webpage, default=None)) or parse_duration(
             self._search_regex(
@@ -98,6 +105,6 @@ class XVideosIE(InfoExtractor):
             'formats': formats,
             'title': title,
             'duration': duration,
-            'thumbnail': thumbnail,
+            'thumbnails': thumbnails,
             'age_limit': 18,
         }
diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index 886fc1591..132572c88 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -484,7 +484,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
         # RTMP (unnamed)
         '_rtmp': {'protocol': 'rtmp'},
     }
-    _SUBTITLE_FORMATS = ('ttml', 'vtt')
+    _SUBTITLE_FORMATS = ('srv1', 'srv2', 'srv3', 'ttml', 'vtt')
 
     _GEO_BYPASS = False
 
diff --git a/youtube_dl/version.py b/youtube_dl/version.py
index 5e86bc4d5..5c7d550f5 100644
--- a/youtube_dl/version.py
+++ b/youtube_dl/version.py
@@ -1,3 +1,3 @@
 from __future__ import unicode_literals
 
-__version__ = '2019.03.18'
+__version__ = '2019.04.07'