stream_urls.add(stream_url)
formats.extend(self._extract_m3u8_formats(
stream_url, video_id, 'mp4', live=is_live, m3u8_id='hls', fatal=False))
stream_urls.add(stream_url)
formats.extend(self._extract_m3u8_formats(
stream_url, video_id, 'mp4', live=is_live, m3u8_id='hls', fatal=False))