m3u8_id=format_id or 'hls', fatal=False)
if '/secure/' in video_url and '?hdnea=' in video_url:
for f in m3u8_formats:
- f['_ffmpeg_args'] = ['-seekable', '0']
+ f['downloader_options'] = {'ffmpeg_args': ['-seekable', '0']}
formats.extend(m3u8_formats)
elif ext == 'f4m':
formats.extend(self._extract_f4m_formats(