[Meta] Overhaul Invidious player for more YT features.

[syeopite]

This is a meta-issue to track everything that needs to be done in order to fix the discrepancy between Invidious and YouTube's players

• End-cards
• Auto-generated captions (Follow up to: Auto-translation of captions #2187 (comment))
• Audio tracks ([Enhancement] Add support for multiples audio tracks #2007)
• Channel Favicons
• Custom playback speeds ([feature request] variable playback rate; fast forward during silence; #533)
• Miniplayer (Add miniplayer #583, Minify video player on scroll down #631)
• 3D
• Frame-by-frame skipping ([Feature request] Frame by frame skipping #2113),
• Fine scrubbing
• Responsive design on both normal and embedded player
• Chapters (Add chapters support to Invidious #4111)
• Theater mode?
• Related videos in full screen? (useful for embeds and binge watching.) (Related issue: Related videos within the video player interface. #2431)
• Cards
• 2x speed when holding down the left mouse button on the video

(Unrelated but having a milestone to track this in a more visual way might be nice)

[AlexMini2517]

Is someone working on the chapters enhancement?

[AlexMini2517]

[unixfox]

Is someone working on the chapters enhancement?

not that we know of

[debpalash]

I was waiting for the UI overhaul for so long until made a stylus css myself for player pages now it has full viewport width player and home. repo here

[davidcollini]

Is this able to be implemented in mainline invidious?

[debpalash]

i guess one could fork and inject my css 🤔

[arjpar]

@debpalash FYI: I forked your stylus css; I removed and simplified some things. It can be easily extended further. You can see the source here, it's very short.

[debpalash]

@Arjun44 nice 😂 . btw you need this to work on stylus @-moz-document url-prefix("https://instance.tld")

[selurvedu]

I'm not seeing YouTube Cards support in the list (example here). Is it planned?

[syeopite]

Added. Thank you