+ formats = []
+ for m3u8_id, m3u8_url in m3u8_formats:
+ formats.extend(self._extract_m3u8_formats(
+ m3u8_url, video_id, ext='mp4',
+ # ffmpeg skips segments for fast m3u8
+ preference=-10 if m3u8_id == 'fast' else None,
+ m3u8_id=m3u8_id, fatal=False, live=True))