Repository: ytdl-org/youtube-dl

Issue:
tvc.ru support
Please add support for tvc.ru, videos are available in this pages:
http://www.tvc.ru/video/index
http://www.tvc.ru/news

Examples of urls:
http://www.tvc.ru/channel/brand/id/29/show/episodes/episode_id/39702/
http://www.tvc.ru/news/show/id/68848



Discussion:

Resolving patch:
diff --git a/youtube_dl/extractor/__init__.py b/youtube_dl/extractor/__init__.py
--- a/youtube_dl/extractor/__init__.py
+++ b/youtube_dl/extractor/__init__.py
@@ -582,6 +582,7 @@
     TV2ArticleIE,
 )
 from .tv4 import TV4IE
+from .tvc import TVCIE
 from .tvigle import TvigleIE
 from .tvp import TvpIE, TvpSeriesIE
 from .tvplay import TVPlayIE
diff --git a/youtube_dl/extractor/tvc.py b/youtube_dl/extractor/tvc.py
new file mode 100644
--- /dev/null
+++ b/youtube_dl/extractor/tvc.py
@@ -0,0 +1,79 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..utils import (
+    int_or_none,
+    str_or_none,
+)
+
+
+class TVCIE(InfoExtractor):
+    _VALID_URL = r'http://(?:www\.)?tvc\.ru/.*/show/.*id/(?P<id>\d+)'
+    _TESTS = [
+        {
+            'url': 'http://www.tvc.ru/channel/brand/id/29/show/episodes/episode_id/39702/',
+            'md5': 'aa6fb3cf384e18a0ad3b30ee2898beba',
+            'info_dict': {
+                'id': '74622',
+                'display_id': '39702',
+                'ext': 'mp4',
+                'title': 'События. "События". Эфир от 22.05.2015 14:30',
+                'description': 'md5:ad7aa7db22903f983e687b8a3e98c6dd',
+                'thumbnail': 're:^https?://.*\.jpg$',
+                'duration': 1122,
+            },
+        },
+        {
+            'url': 'http://www.tvc.ru/news/show/id/69944',
+            'md5': 'b173128ee7b88b5b06c84e5f7880909f',
+            'info_dict': {
+                'id': '75399',
+                'display_id': '69944',
+                'ext': 'mp4',
+                'title': 'Эксперты: в столице встал вопрос о максимально безопасных остановках',
+                'description': 'md5:f675c8eaf23aab9df542d31773ed6518',
+                'thumbnail': 're:^https?://.*\.jpg$',
+                'duration': 278,
+            },
+        },
+    ]
+
+    def _real_extract(self, url):
+        display_id = self._match_id(url)
+
+        webpage = self._download_webpage(url, display_id)
+
+        video_url = self._og_search_video_url(webpage)
+
+        video_id = self._search_regex(
+            r'video/iframe/id/(\d+)/', video_url, 'video id')
+
+        video_json_url = 'http://www.tvc.ru/video/json/id/%s' % (video_id)
+
+        video_json = self._download_json(video_json_url, video_id)
+
+        formats = []
+        for info in video_json.get('path', {}).get('quality', []):
+            format_id = self._search_regex(
+                r'cdnvideo/([^-]+)-[^/]+/', info.get('url'), 'format id',
+                fatal=False)
+            formats.append({
+                'format_id': str_or_none(format_id),
+                'url': info.get('url'),
+                'width': int_or_none(info.get('width')),
+                'height': int_or_none(info.get('height')),
+                'tbr': int_or_none(info.get('bitrate')),
+            })
+
+        self._sort_formats(formats)
+
+        return {
+            'id': video_id,
+            'display_id': display_id,
+            'title': self._og_search_title(webpage),
+            'description': self._og_search_description(webpage),
+            'thumbnail': self._og_search_thumbnail(webpage),
+            'duration': int_or_none(video_json.get('duration')),
+            'formats': formats,
+        }


Test patch: