Sean-Der

20 ms·

361.
by Sean-Der 3y ago
For the WebRTC jargon check out https://webrtcforthecurious.com/ If that still doesn’t cover enough I would love to hear! Always trying to make it better.
362.
by Sean-Der 3y ago
That's so exciting! I had no idea you were working on this :) Here [0] is a link for anyone that is looking for it. [0] https://github.com/w3c/webrtc-rtptransport/blob/main/explain...
363.
by Sean-Der 3y ago
SCTP can (and does) a SACK[0] isn't needed for each DATA chunk. [0] https://datatracker.ietf.org/doc/html/rfc4960#section-3.3.4
364.
by Sean-Der 3y ago
That's a cool problem! I could see how WebRTC out of the box would perform poorly. It wants to NACK + delay to give a good 'conferencing experience'. I bet with FlexFEC [0] and playout-delay [1] you would get the behavior you
365.
by Sean-Der 3y ago
If you are going through Jitsi (a SFU) all your media goes through them. If you are doing P2P then you will be able to get the remote's IP address.
366.
by Sean-Der 3y ago
I can’t imagine having to debug that. How do you assert that hardware behaved as you expected? Do you post this on LinkedIn/Twitter at all? I would love to share it.
367.
by Sean-Der 3y ago
Very cool! Can you share anything about the implementation? What was the hardest part about it.
368.
by Sean-Der 3y ago
Fantastic job chfritz! I have watched so many companies struggle with the 'middle-ware' part. Everyone is trying to hire WebRTC/video devs and just not enough to support all these companies. I can't wait to see the next
369.
WebRTC Cracks the Whip on OBS(webrtchacks.com)
5 points by Sean-Der 3y ago|0 comments
370.
OBS Broadcasting with no server required(github.com)
1 points by Sean-Der 3y ago|0 comments
371.
by Sean-Der 3y ago
This is a PR (with builds) to add AV1 support to the WebRTC output from OBS. We also have been working on a reference server implementation with https://github.com/Glimesh/broadcast-box/ to make it easy to self ho
372.
Show HN: AV1 Broadcasting from OBS(github.com)
3 points by Sean-Der 3y ago|2 comments
373.
by Sean-Der 3y ago
Yes that is (almost) possible! https://github.com/pion/offline-browser-communication If the W3C accepted this as a valid use case it could be available quickly.
374.
by Sean-Der 3y ago
Simulcast builds of OBS are available. Simulcast is when a client generates multiple encodes of a video. Testers and feedback would be greatly appreciated! Design Discussion: https://github.com/obsproject/rfcs/pull
375.
Show HN: OBS with Simulcast Support(github.com)
1 points by Sean-Der 3y ago|1 comments
376.
by Sean-Der 3y ago
I think it is a great idea :) My favorite implementation of this is https://webwormhole.io/
377.
by Sean-Der 3y ago
Sorry about that! chrome://webrtc-internals should tell you the exact reason. My guess is packet loss and then it recovers on the keyframe. In the next day or two I am gonna open a PR to set NACK buffer properly. Right now it is t
378.
by Sean-Der 3y ago
You can traverse NAT with PCP/NAT-PMP. Libdatachannel doesn’t support it, but I don’t see why it shouldn’t in the future! —— Yes <100ms is hard, I don’t think most users are looking for that. 400-600ms is what people can expect and
379.
by Sean-Der 3y ago
Sorry I might be confused, but `This is due using http to stream video to another service which can actually do WebRTC` I don’t think is right. WHIP is WebRTC signaling only. It just standardizes using a HTTP POST to exchange Offer/An
380.
by Sean-Der 3y ago
Unfortunately no. `localhost` is allowed. Could you reverse port forward the service to localhost? That will get around those restrictions.
381.
by Sean-Der 3y ago
Yea exactly! https://b.siobud.com might not be always available. So best to host yourself for anything important :) Excited for you to use it. Send any ideas my way for improvement.
382.
by Sean-Der 3y ago
Yes WebRTC does require a discovery mechanism. That is where WHIP/Signaling comes into play. I have a chapter on signaling here https://webrtcforthecurious.com/docs/02-signaling/ I have an example of WebRTC w
383.
by Sean-Der 3y ago
That was my hope for Broadcast Box! Mind checking it out and telling me what you think? It has a docker image so you should be able to run a 'streaming site' with just a few commands :)
384.
by Sean-Der 3y ago
I don't have an idea on how to do cascading OBS instances. I should write some software to make this easy though. I want to make 'self hosting' as easy as possible. I think https://github.com/glimesh/broa
385.
by Sean-Der 3y ago
I hope so soon! I now prefer using OBS vs Chrome screenshare because the quality is so much better. Conferencing providers just need to add WHIP support. It is trivial to add.
386.
by Sean-Der 3y ago
It is output only (for now). I will be adding input also. Making it easier for people to build streams like Twitch's Guest Star[0]. Just implementing the WHIP/WHEP, then we are going to see if we can add some batteries/better
387.
by Sean-Der 3y ago
I have talked with companies that are already doing 100k+. I don't have the exact numbers but Millicast and Phenix both do very large audiences.
388.
by Sean-Der 3y ago
It is pretty easy to get a one way trip time for packets that is sub-second! You see it with conferencing and other real-time communication things. If you are curious on the 'how' of WebRTC I wrote a Free/Open Source book tha
389.
by Sean-Der 3y ago
WebRTC support has been merged into OBS. This is going to bring some really exciting new things to the space! * Serverless Streaming - WebRTC is P2P so you can video right into your browser. You don’t have to stand up a server anymore to s
390.
OBS merges WebRTC support(github.com)
450 points by Sean-Der 3y ago|143 comments

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