'format_id': 'source',
'ext': determine_ext(title, meta.get('ext') or mimetype2ext(meta.get('mime_type')) or 'mp4'),
'quality': 1,
- 'filesize': int_or_none(meta.get('size'))
+ 'filesize': int_or_none(meta.get('size')),
})
for video in (video_streams.get('videos') or []):
height = int_or_none(size.get('height'))
format_id = 'hls'
if height:
- format_id += '-%dp' % height
+ format_id += f'-{height}p'
formats.append({
'ext': 'mp4',
'format_id': format_id,