feat(YouTube - SponsorBlock): SponsorBlock Chapters

[EatVanced]

Application

SponsorBlock patch for YouTube

Issue

Showing crowdsourced chapters

Patch

Adding SponsorBlock chapter support

References: https://blog.ajay.app/chapters-sponsorblock https://discord.com/channels/603643120093233162/603643153798397952/1022339812641996812

Motivation

By adding this feature more people can use the SponsorBlock chapters therefore if they choose so they can donate to SponsorBlock to use the feature.

https://buy.ajay.app/l/sponsorblock https://www.patreon.com/ajayyy

SponsorBlock segment is now free people to use

Acknowledgements

• [X] I have searched the existing issues and this is a new and no duplicate or related to another open issue.
• [X] I have written a short but informative title.
• [x] I filled out all of the requested information in this issue properly.

[venkat2305]

bump +1

[LisoUseInAIKyrios]

I spent some time researching adding chapters to the video seekbar (so they work the same as chapters added by the video creator)

I found it's easy to hide or change the chapter text/timing for a video that already has YouTube chapters, by patching the code that creates chapter timing objects and changing/removing the data.

But adding chapters to a video that does not already have chapters is much more complicated. The creation of a YouTube chapter data object is built using many layers of obfuscated classes, and the calling code that creates the chapters needs many modifications.

To me, it seems like a large effort for a small return (there are not many videos with custom SponsorBlock chapters), but maybe a simpler approach to patching will be found.

[LisoUseInAIKyrios]

A simpler solution is add (yet another) UI overlay button that opens a dialog box listing the video chapters. The button would only appear when chapters are available.

This would be fairly simple to implement.