formats.extend(self._extract_m3u8_formats(
stream_url, video_id, ext='mp4',
entry_protocol='m3u8_native', m3u8_id='hls', fatal=False))
formats.extend(self._extract_m3u8_formats(
stream_url, video_id, ext='mp4',
entry_protocol='m3u8_native', m3u8_id='hls', fatal=False))