extension = MIMETYPES[mimetype]
quality = QUALITIES.get(quality, -1)
+ video_url = append_to_qs(video_url, {"signature": signature})
if best_quality is None or quality > best_quality:
- if signature:
- video_url = append_to_qs(video_url, {"signature": signature})
best_url = video_url
best_quality = quality
best_extension = extension