m3u8_playlist = self._download_json('https://www.cam4.com/rest/v1.0/profile/{}/streamInfo'.format(channel_id), channel_id).get('cdnURL')
formats = self._extract_m3u8_formats(m3u8_playlist, channel_id, 'mp4', m3u8_id='hls', live=True)
m3u8_playlist = self._download_json('https://www.cam4.com/rest/v1.0/profile/{}/streamInfo'.format(channel_id), channel_id).get('cdnURL')
formats = self._extract_m3u8_formats(m3u8_playlist, channel_id, 'mp4', m3u8_id='hls', live=True)