-        partner_id, entry_id = mobj.group('partner_id'), mobj.group('id')
-
-        info, source_data = self._get_video_info(entry_id, partner_id)
-
-        formats = [{
-            'format_id': '%(fileExt)s-%(bitrate)s' % f,
-            'ext': f['fileExt'],
-            'tbr': f['bitrate'],
-            'fps': f.get('frameRate'),
-            'filesize_approx': int_or_none(f.get('size'), invscale=1024),
-            'container': f.get('containerFormat'),
-            'vcodec': f.get('videoCodecId'),
-            'height': f.get('height'),
-            'width': f.get('width'),
-            'url': '%s/flavorId/%s' % (info['dataUrl'], f['id']),
-        } for f in source_data['flavorAssets']]
+        partner_id, entry_id = mobj.group('partner_id', 'id')
+        ks = None
+        captions = None
+        if partner_id and entry_id:
+            _, info, flavor_assets, captions = self._get_video_info(entry_id, partner_id, smuggled_data.get('service_url'))
+        else:
+            path, query = mobj.group('path', 'query')
+            if not path and not query:
+                raise ExtractorError('Invalid URL', expected=True)
+            params = {}
+            if query:
+                params = compat_parse_qs(query)
+            if path:
+                splitted_path = path.split('/')
+                params.update(dict((zip(splitted_path[::2], [[v] for v in splitted_path[1::2]]))))
+            if 'wid' in params:
+                partner_id = params['wid'][0][1:]
+            elif 'p' in params:
+                partner_id = params['p'][0]
+            elif 'partner_id' in params:
+                partner_id = params['partner_id'][0]
+            else:
+                raise ExtractorError('Invalid URL', expected=True)
+            if 'entry_id' in params:
+                entry_id = params['entry_id'][0]
+                _, info, flavor_assets, captions = self._get_video_info(entry_id, partner_id)
+            elif 'uiconf_id' in params and 'flashvars[referenceId]' in params:
+                reference_id = params['flashvars[referenceId]'][0]
+                webpage = self._download_webpage(url, reference_id)
+                entry_data = self._parse_json(self._search_regex(
+                    r'window\.kalturaIframePackageData\s*=\s*({.*});',
+                    webpage, 'kalturaIframePackageData'),
+                    reference_id)['entryResult']
+                info, flavor_assets = entry_data['meta'], entry_data['contextData']['flavorAssets']
+                entry_id = info['id']
+                # Unfortunately, data returned in kalturaIframePackageData lacks
+                # captions so we will try requesting the complete data using
+                # regular approach since we now know the entry_id
+                try:
+                    _, info, flavor_assets, captions = self._get_video_info(
+                        entry_id, partner_id)
+                except ExtractorError:
+                    # Regular scenario failed but we already have everything
+                    # extracted apart from captions and can process at least
+                    # with this
+                    pass
+            else:
+                raise ExtractorError('Invalid URL', expected=True)
+            ks = params.get('flashvars[ks]', [None])[0]
+
+        source_url = smuggled_data.get('source_url')
+        if source_url:
+            referrer = base64.b64encode(
+                '://'.join(compat_urlparse.urlparse(source_url)[:2])
+                .encode('utf-8')).decode('utf-8')
+        else:
+            referrer = None
+
+        def sign_url(unsigned_url):
+            if ks:
+                unsigned_url += '/ks/%s' % ks
+            if referrer:
+                unsigned_url += '?referrer=%s' % referrer
+            return unsigned_url
+
+        data_url = info['dataUrl']
+        if '/flvclipper/' in data_url:
+            data_url = re.sub(r'/flvclipper/.*', '/serveFlavor', data_url)
+
+        formats = []
+        for f in flavor_assets:
+            # Continue if asset is not ready
+            if f.get('status') != 2:
+                continue
+            # Original format that's not available (e.g. kaltura:1926081:0_c03e1b5g)
+            # skip for now.
+            if f.get('fileExt') == 'chun':
+                continue
+            # DRM-protected video, cannot be decrypted
+            if f.get('fileExt') == 'wvm':
+                continue
+            if not f.get('fileExt'):
+                # QT indicates QuickTime; some videos have broken fileExt
+                if f.get('containerFormat') == 'qt':
+                    f['fileExt'] = 'mov'
+                else:
+                    f['fileExt'] = 'mp4'
+            video_url = sign_url(
+                '%s/flavorId/%s' % (data_url, f['id']))
+            # audio-only has no videoCodecId (e.g. kaltura:1926081:0_c03e1b5g
+            # -f mp4-56)
+            vcodec = 'none' if 'videoCodecId' not in f and f.get(
+                'frameRate') == 0 else f.get('videoCodecId')
+            formats.append({
+                'format_id': '%(fileExt)s-%(bitrate)s' % f,
+                'ext': f.get('fileExt'),
+                'tbr': int_or_none(f['bitrate']),
+                'fps': int_or_none(f.get('frameRate')),
+                'filesize_approx': int_or_none(f.get('size'), invscale=1024),
+                'container': f.get('containerFormat'),
+                'vcodec': vcodec,
+                'height': int_or_none(f.get('height')),
+                'width': int_or_none(f.get('width')),
+                'url': video_url,
+            })
+        if '/playManifest/' in data_url:
+            m3u8_url = sign_url(data_url.replace(
+                'format/url', 'format/applehttp'))
+            formats.extend(self._extract_m3u8_formats(
+                m3u8_url, entry_id, 'mp4', 'm3u8_native',
+                m3u8_id='hls', fatal=False))
+