Due to the finicky nature of Youtube rate limiting, currently only up to thread-count fragments are queued to download at a time, with each fragment download that finishes adding a new job to the queue. This has helped prevent 403s that are caused by making too many requests too fast. These 403s vary heavily from user to user in how aggressively they are applied, so an option to let a user queue all fragments for download could be useful for those that are not hit as aggressively.
Due to the finicky nature of Youtube rate limiting, currently only up to thread-count fragments are queued to download at a time, with each fragment download that finishes adding a new job to the queue. This has helped prevent 403s that are caused by making too many requests too fast. These 403s vary heavily from user to user in how aggressively they are applied, so an option to let a user queue all fragments for download could be useful for those that are not hit as aggressively.