WebRTC Client & Server : Source Codes

sfsameer · Aug 17, 2021

PassionDEV said:
but is there any possibility to add echo cancelation feature.

We will look into the WebRTC library and see if there is any possibility.

also i have notice that the camera zoom is very close to the face can we control the zoom in and the zoom out of the camera ?

Will be fixed in stage 2 release.

kokoroayo · Aug 18, 2021

Thanks, I've received the mail and will be looking at it later today.

My questions:
1. Will there be function for Call Recording?
2. Will i be able to use the library in web view (possibly from B4J)?

sfsameer · Aug 18, 2021

kokoroayo said:
1. Will there be function for Call Recording?

1- Yes, will be included in Stage 2 update

2. Will i be able to use the library in web view (possibly from B4J)?

2- The main purpose of this project is to use WebRTC in android without the Webview.

Jmu5667 · Aug 18, 2021

Hi, I have been on leave for the last 2 weeks, just got the email with the B4AWebRTC.zip, where is the B4J server stuff, is it done yet, or have I missed something ?

John.

sfsameer · Aug 18, 2021

Jmu5667 said:
Hi, I have been on leave for the last 2 weeks, just got the email with the B4AWebRTC.zip, where is the B4J server stuff, is it done yet, or have I missed something ?

John.

Hello,

You have missed this post :

WebRTC Client & Server : Source Codes

Payment Made Transaction ID: 9EC59256JV923794W Thank you very much my dear ♥

www.b4x.com

and this post :

WebRTC Client & Server : Source Codes

Payment Made Transaction ID: 9EC59256JV923794W Thank you very much my dear ♥

www.b4x.com

Thank you,
Saif

Jmu5667 · Aug 18, 2021

So, stage 2 is not yet released ? I am not interested in connecting to 3rd party servers, it's the b4j that matters to me.

sfsameer · Aug 18, 2021

It's mentioned in post number #37 :

sfsameer said:
2- Stage 2 (which is B4J Server) will be released within 48 hours

jchida · Aug 18, 2021

Hi Saif,
I received an email yesterday. I'm ready to check your webrtc client.
Question:
Can we use an extra usb camera connected to an Android device?
If it's possible or not, could you explain?
Thanks

sfsameer · Aug 18, 2021

jchida said:
Question:
Can we use an extra usb camera connected to an Android device?
If it's possible or not, could you explain?

Hello,

The library uses 2 WebRTC classes which are :
1- Camera1Enumerator
2- Camera2Enumerator

Both of the above classes are responsible to open Camera 1 (Front Camera) and Camera 2 (Back Camera)

So it's not possible to load an external camera (USB Camera).

Thank you,
Saif

Addo · Aug 18, 2021

I have noticed that switching camera feature has a small bug..
It does not switch every time

sfsameer · Aug 18, 2021

PassionDEV said:
I have noticed that switching camera feature has a small bug..
It does not switch every time

Just tested it, it works without any problems.

The mute, end call, switch camera buttons are PNG images, which means you are clicking on the empty space in the image.

We will add a panel on top of the images to capture all of the clicks in stage 2.

sfsameer · Aug 19, 2021

Hello everyone

As promised, we will send you the 2 projects for free within 10-20 minutes

sfsameer said:
The 2 free source codes we will include are :
1- B4J Web App : Ultimate Invoice System : Source Code :

Ultimate Invoice System B4J Web App : Source Code

Hello everyone :) *Starting off by thanking the one and only @Erel for making this possible for every single one of us ❤ We have been working on this project for a long time and today we are more than happy to announce it's ready :) The Ultimate Invoices & Payments Management System This...

www.b4x.com

2- B4J Web App : Advance Project Management : Source Code :

Advance Project Management (Jira Alternative) : Source code

Hello everyone :) Today we would like to announce the most complete project management system The project contains : 1- Employee information 2- Departments Info

b4xcode.com

Thank you,
Saif

sfsameer · Aug 19, 2021

sfsameer said:
Hello everyone

As promised, we will send you the 2 projects for free within 10-20 minutes

Thank you,
Saif

Hello everyone

We have sent the free source codes as mentioned before via email.

*Important Notes :
1-These free source codes are only for the clients that purchased the WebRTC source codes before it's release on 17-08-2021 10:45 PM GMT 3+
2-The links will be disabled in less than 10 hours on (19-08-2021) 10:00 PM GMT 3+, So make sure to download them before the expiration date/time.

Thank you,
Saif

jchida · Aug 20, 2021

Saif:
If compile in debug mode your example works fine (inside my local network).
but If compile in release mode to use my cell network can't get a complete call, it seems to be connected but no video from the other side...
Where can I find some documentation for this library? to see what happened with ICE interaction

sfsameer · Aug 20, 2021

jchida said:
Saif:
If compile in debug mode your example works fine (inside my local network).
but If compile in release mode to use my cell network can't get a complete call, it seems to be connected but no video from the other side...
Where can I find some documentation for this library? to see what happened with ICE interaction

Hello,

1-This library sends/receives huge data which are : video bytes and audio bytes.
If your cell network can't handle it then there will not be any video transmission and sometimes only the audio will work.

2-When you run the B4A project, look at the right side (logs) and see how much is the ping, if it's higher than 1500 then it will never be able to send and receive the video call.

There are a lot of articles discussing why WebRTC is failing when using Cell Network :

Android webrtc not working with 3g, 4g

In android application i have user webrtc for video calling app. If mobile is connected with wifi then app work perfectly. When i change wifi to mobile data and start app then app not work and al...

stackoverflow.com

Problems with WebRTC in Mobile Networks

This document describes a set of scenarios in which WebRTC applications have problems in Mobile Networks.

tools.ietf.org

WebRTC - DataChannel - Suitable for mobile internet?

I used this code, which is explained here to create a webrtc datachannel connection without using any fancy libraries. Websockets are used for signaling. Now, when I run the node app on my server,...

stackoverflow.com

3- If you want a documentation about how this library works then visit :

WebRTC

An open framework for the web that enables Real-Time Communications (RTC) capabilities in the browser.

webrtc.org

Thank you,
Saif

jchida · Aug 20, 2021

Saif,
I have some backgrounds in webRTC...
What I want to know it's about your methods and properties exposed by your class:

and what is this kind of data type: org.webrtc.IceCandidate?? (for example

How can we connect to a different server?
How can we change features like these:

Extra B4A Client features :
1- You will be able to control the video resolution
2- You are able to connect to servers other than the B4J WebRTC server, for example : https://appr.tc/
3- You are able to control the Camera FPS
And many other amazing features...

sfsameer · Aug 20, 2021

jchida said:
Saif,
I have some backgrounds in webRTC...
What I want to know it's about your methods and properties exposed by your class:
View attachment 118058
and what is this kind of data type: org.webrtc.IceCandidate?? (for example
View attachment 118059

Hello,

1-These parameters and functions will be private in the next update, these are internal functions used by internal classes and shouldn't be used in B4A.
We have already created an example and sent it to everyone which you should use it as is.

How can we connect to a different server?

2- There will be only 2 servers which are B4J server and it's in the works and should be released very very soon, and the appr.tc which you are connected to right now.

Also the appr.tc is for the testing purposes only as it's stated in the appr.tc website and shouldn't be used in production.

How can we change features like these:

Extra B4A Client features :
1- You will be able to control the video resolution
2- You are able to connect to servers other than the B4J WebRTC server, for example : https://appr.tc/
3- You are able to control the Camera FPS
And many other amazing features...

3- We will not add any extra feature to this library because in the past we used to release a project and keep on updating and adding features to it and the requests never ended till this day (VNC, VoIP, VPN, etc...) , so this project will be released as is without any extra features.

Thank you,
Saif

jchida · Aug 20, 2021

I'm not requesting any new feature.
That was your offer.
For example, now it is sending a big picture (high resolution) from my phone to the other side.
I'd like to control that..

sfsameer · Aug 20, 2021

jchida said:
I'm not requesting any new feature.
That was your offer.
For example, now it is sending a big picture (high resolution) from my phone to the other side.
I'd like to control that..

Hello,

You meant this from the first post, correct? :
Extra B4A Client features :
1- You will be able to control the video resolution
2- You are able to connect to servers other than the B4J WebRTC server, for example : https://appr.tc/
3- You are able to control the Camera FPS
And many other amazing features...

1- We will add a spinner which you can choose the low, medium, high resolution
2- It's already created to work with appr.tc and B4J WebRTC Server and the B4J WebRTC should be released very soon.
3- Same point as 1

the other features which are built-in the WebRTC sdk will be announced once every stage is released.

Thank you,
Saif

javiers · Aug 27, 2021

sfsameer said:
Hello Dear,

We will release the project in 3 stages so we don't delay it's release any further.

1- WebRTC Android : will be released within less than 24 hours.
2- WebRTC B4J Server : will be released within less than 48 hours.
3- WebRTC Android Conference Call : will be released within less than 72 hours.

Thank you,
Saif

Good morning Saif,
What news do you have about development?
I think we are all eager to receive such an interesting project ...

WebRTC Client & Server : Source Codes

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