+        formats = []
+        for media_type in ('application/f4m+xml', 'application/x-mpegURL', 'video/mp4'):
+            media = self._download_json(
+                'https://public-api.viewster.com/movies/%s/video?mediaType=%s'
+                % (entry_id, compat_urllib_parse.quote(media_type)),
+                video_id, 'Downloading %s JSON' % media_type, fatal=False)
+            if not media:
+                continue
+            video_url = media.get('Uri')
+            if not video_url:
+                continue
+            ext = determine_ext(video_url)
+            if ext == 'f4m':
+                video_url += '&' if '?' in video_url else '?'
+                video_url += 'hdcore=3.2.0&plugin=flowplayer-3.2.0.1'
+                formats.extend(self._extract_f4m_formats(
+                    video_url, video_id, f4m_id='hds'))
+            elif ext == 'm3u8':
+                m3u8_formats = self._extract_m3u8_formats(
+                    video_url, video_id, 'mp4', m3u8_id='hls',
+                    fatal=False)  # m3u8 sometimes fail
+                if m3u8_formats:
+                    formats.extend(m3u8_formats)
+            else:
+                format_id = media.get('Bitrate')
+                f = {
+                    'url': video_url,
+                    'format_id': 'mp4-%s' % format_id,
+                    'height': int_or_none(media.get('Height')),
+                    'width': int_or_none(media.get('Width')),
+                    'preference': 1,
+                }
+                if format_id and not f['height']:
+                    f['height'] = int_or_none(self._search_regex(
+                        r'^(\d+)[pP]$', format_id, 'height', default=None))
+                formats.append(f)