m3u8 HLS Livestream / VOD Support

[gdomod]

I have a lot of issues to go through, so in order to make it easier for me to help you, I ask that you please try these things first

• Check out all the menus and keyboard shortcuts. Maybe the feature already exists?
• Try with the newest version from GitHub
• Read the documentation and FAQ, Known issues, Troubleshooting to see if the feature already exists
• See if someone already suggested this under Issues or Discussions

Description

Please add the Feature to cut Livestreams or hosted VODs based on HLS Stream.

[mifi]

I think having an option to download a HLS stream could be possible. Then after downloading is complete (or canceled), Losslesscut could allow cutting the downloaded file. As for cutting while it's streaming, that I think is not possible to implement without a full rewrite of losslesscut

Notes:

• Should be able to set a common user agent
• Ability to set headers like: Origin, Referer, Authorization (or parse "Copy as cURL" from chrome devtools)