kandi X-RAY | wrtc Summary
kandi X-RAY | wrtc Summary
wrtc
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Top functions reviewed by kandi - BETA
- Function that calculate samples .
- start a peer
- start the user
- Create a new video stream .
- click on client
- Attach a stream to an element stream .
- Create a session description
- when creating a new store
wrtc Key Features
wrtc Examples and Code Snippets
Community Discussions
Trending Discussions on wrtc
QUESTION
I am making a group video call nodejs application.
I come to know about two npm packages
- wrtc - from this video https://www.youtube.com/watch?v=GMbdEnK8h3U
- mediasoup
the mediasoup is very large 167 mb (https://www.npmjs.com/package/mediasoup) compared to wrtc 82kb (https://www.npmjs.com/package/wrtc).
I want to know why there is such a large difference which is better suitable for the purpose of developing a group meeting webapp.
...ANSWER
Answered 2022-Jan-10 at 14:451.wrtc is a node package which enables you to make mostly one to many media stream, in a sense of broadcasting. its a wrapper on top of simply webrtc framework in a case its one producer of stream and others participants of a call are just listener since their stream are not transmitted back.
2.mediasoup is a library which uses analogy of transports to manage any kind of topology of call you wish from one to many, few to many even many to many which you can call video conference on this call
if peer wants to produce media to be received by other peers then he create a producer from his transport if peer wants to receive from other peer on the conference he create consumer from the transport.
with all the benefits of mediasoup, the downside is, it have a learning curve with just few tutorials on youtube
QUESTION
After looking to implement WebRTC with a Client to Server model (like Discord), I came to the conclusion that the way to do this is to have 2 clients - the server and client. Audio streams can be overlayed and sent back to the user in 1 single stream.
backend/server.js
...ANSWER
Answered 2021-Aug-26 at 04:13A possible solution can be: Create a MediaRecorder
object, which can record the media streams on the client-side. This object emits data chunks over time. You can send these chunks via WebSocket to the server. On the server side, you can do what you want with the data chunks.
For more details, you can check this https://mux.com/blog/the-state-of-going-live-from-a-browser/.
https://developer.mozilla.org/en-US/docs/Web/API/MediaRecorder Another solution can be: Making a node.js application a PEER with WebRTC
QUESTION
I am working with webRTC and wrtc on the server. My client side code is :
...ANSWER
Answered 2021-Aug-21 at 05:16You are not adding any tracks or a datachannel hence your SDP contains no m= sections, no ice candidates are gathered and nothing useful happens.
QUESTION
My aim is connecting webrtc
peers and sharing their video, but I'm not able to connect peers in the below code.
ANSWER
Answered 2021-Aug-11 at 05:56The first example in the PeerJS API documentation shows how to connect two peers. I would recommend you start there; if you get stuck again, don't hesitate to update your question and I'll try assist you further.
I would have written this in a comment, but I don't have enough reputation.
QUESTION
I'm using a NodeJS server to catch a video stream through a WebRTC PeerConnection and I need to send it to a python script.
I use NodeJS mainly because it's easy to use WebRTC in it and the package 'wrtc' supports RTCVideoSink and python's aiortc doesn't.
I was thinking of using a named pipe with ffmpeg to stream the video stream but 3 questions arose :
Should I use python instead of NodeJS and completely avoid the stream through a named pipe part ? (This means there is a way to extract individual frames from a MediaStreamTrack in python)
If I stick with the "NodeJS - Python" approach, how do I send the stream from one script to the other ? Named pipe ? Unix domain sockets ? And with FFMpeg ?
Finally, for performance purpose I think that sending a stream and not each individual frames is better and simpler but is this true ?
Thanks all !
...ANSWER
Answered 2021-Jun-17 at 10:13Finally, I found that the MediaStreamTrack API of Python's aiortc
has recv()
.
It's a Coroutine that returns the next frame. So I will just port my NodeJS script to python using this coroutine to replace RTCVideoSink
. No piping or whatsoever !
QUESTION
I want to download this file and print its contents to the console using an in-browser IPFS node. The following html file should do the job:
...ANSWER
Answered 2021-May-29 at 17:51You don't have any bootstrap nodes, so it can't find the CID. If you add my node for example, it works fine:
QUESTION
I am learning to work with PIC and I am trying to set up a PWM using CCP for PIC 18F45K22.
I follow steps as given in section 14.3.2 in the datasheet: http://ww1.microchip.com/downloads/en/DeviceDoc/40001412G.pdf . I calculated period for 8MHz FOSC and 5000Hz Fpwm.
My output remains low all the time. Any help as to what I might be doing wrong?
My code:
...ANSWER
Answered 2021-Mar-02 at 02:08Fixed it - RB0 doesn't accept CCP2. Needed to change the pin to RC1
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