formats = self._extract_m3u8_formats(
f'https://stream.mux.com/{video_info["play_id"]}.m3u8?token={video_info["token"]}',
video_id, ext='mp4', m3u8_id='hls')
formats = self._extract_m3u8_formats(
f'https://stream.mux.com/{video_info["play_id"]}.m3u8?token={video_info["token"]}',
video_id, ext='mp4', m3u8_id='hls')