Nostr Web Client

I just built a tool.

Video on-demand from encrypted chunks on multiple Blossom servers 🤯

If you have (or can install) nak, nodejs, ffmpeg can you check it works for you?

nak req --id ec1688e87843e8774d1813c371fe65af890be090bdb831f03ceefdd2144ad679 wss://relay.damus.io | npx --yes github:franzaps/n2m3u8 | ffmpeg -f hls -allowed_extensions ALL -protocol_whitelist file,http,https,tcp,tls,crypto,fd -i - -f mpegts - | mpv -

This:

- Fetches a nostr event with hashes of video chunks

- Input into my tool that finds the working chunks in Blossom servers and outputs a HLS playlist

- Input to ffmpeg that decrypts and decodes the stream

- Input to video player. (Replace mpv with vlc or other video player, can also save to a video file)

Volume UP!

#asknostr #blossom #devstr

Kieran 8mo ago 💬 2

Have you seen this? https://github.com/nostr-protocol/nips/pull/1790

Reply to this note

Please Login to reply.

Discussion

franzap 8mo ago

I have not. Thanks!

franzap 8mo ago 💬 3

nostr:npub1klr0dy2ul2dx9llk58czvpx73rprcmrvd5dc7ck8esg8f8es06qs427gxc you were aware of this one?

florian 8mo ago

Nope, doesn't surprise me though, that nostr:npub1v0lxxxxutpvrelsksy8cdhgfux9l6a42hsj2qzquu2zk7vc9qnkszrqj49 is way ahead of everyone 😂

florian 8mo ago

Putting each segment into it's own NOSTR event makes a lot of sense for live streaming but for videos that would be an unnecessary overhead.

There is also a chunked blobs BUD10 draft https://github.com/hzrd149/blossom/blob/chunked-blobs/buds/10.md but that is more for generic files with fixed blob sizes.

franzap 8mo ago

Agree.

Also Hzrd likes the idea of just linking to the m3u8 instead of having an event replicating it. The m3u8 should have relative paths that are the hashes