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Questions tagged [webrtc-android]

151 questions
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WebRTC local camera preview resolution decreases for network speed

I want to scan text page while call is going. What I do is, take frames from local video preview and send it to server for processing. Before call starts, preview quality and resolution is highest. But when call starts resolution of capturer is…
oto
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How many ICE candidates to exchange for video call?

Suppose there are 2 users user 1: 10 Ice candidates generated user 2: 5 Ice candidates generated And I know only 1 candidate is required to establish a connection. So any of the above user sends candidates to other user and the connection gets…
Abhay Rawat
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How to convert ARCore frames to WebRTC frames

I'm making a video call android app with augmented face effects using ARCore and WebRTC. However, the frame structure of WebRTC and ARCore is different. So I use PixcelCopy to convert ARCore frames to Bitmap and then convert them to WebRTC…
신영환
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WebRTC video call with ARCore Android

How to use Augmented reality Face detection functionality into webrtc video calling app? Is this possible to use GLSurfaceview into webrtc video calling? I am using "org.webrtc:google-webrtc:1.0.32006" library for video calling, Now I want to use…
Ketan Darji
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Flutter WebRTC camera doesn't show up

I'm working on WebRTC for video calling in Flutter. Everything is working like charm, but when I run the app it does not show the camera both local camera and remote (Camera Permission is given), but if I hot reload the app the camera shows. This is…
ᴅ ᴇ ʙ ᴊ ᴇᴇ ᴛ
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WebRTC Remote Stream Not Showing on Web

I have an app that implements the video calling feature using WebRTC in android. From the App, I am creating an Offer for calls and receiving from another App/ Web. So, when I am working on app to app, everything is working fine, I can see the…
Soumik Bhattacharjee
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640x360 camera resolution not supported (RealMe and RedMi devices)

I have been trying to use 640x360 (360p) screen resolution for my WebRTC video streaming. My device(Real Me 5 pro) is not supporting this resolution (got to know from CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP). When I force to create a…
Rakesh Reddy Guddeti
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Twilo 6.2.1 Remote Thumbnail Not Available

I upgraded my Android application to use Twilio Video SDK v6.2.1 using the migration guide. The application allows users to communicate via video with people in an office; the office side uses a web application to interact with them. Since…
eimmer
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Setup up own STUN/TURN server or use Twilio STUN/TURN servers?

I'm developing a video/voice call app that would be published on Play Store. I've set up the app, but I need to setup STUN/TURN servers. Which solution would be more effective in terms of handling traffic and cost. Using STUN/TURN serves provided by…
Arjun
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android antmedia webrtc switch camera to Screen Sharing and vice versa

I'm using webrtc-android-framework module provided by Antmedia official website. I was able to make connection and I can see the video published on the other side without any issues. However I'm unable to switch from camera to screen sharing. I'm…
Vijay E
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Ant media webrtc connecting to server gives java.security.cert.CertPathValidatorException

I'm trying to connect to Ant media webrtc server wss://abcd.com:1234/demoApp/websocket. However it always throws. de.tavendo.autobahn.WebSocketReader: java.security.cert.CertPathValidatorException: Trust anchor for certification path not…
Vijay E
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How do I access the aspect ratio of a remote WebRTC video track through an Android custom renderer implementation using the SurfaceViewRenderer?

The issue I am having is that my Xamarin Forms custom renderer for the Android SurfaceViewRenderer does not have the same aspect ratio as the remote video it displays. This causes the video to have an equal portion of both sides cut off. I have…
Matthew Jackson
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Take a high resolution (local) photo while streaming video via Android WebRTC?

I've created an Android WebRTC app and it is successfully streaming video from the device to other peers. However, I have a requirement to be able to simultaneously take a high resolution picture on the device and then save it locally. I have tried…
Since 1979
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Android : Webrtc How to record the both audio of (sender and receiver) while recording the video call

As I tried to record the video call using webrtc library. Either i can record the initiator call audio or the receiver end audio. public static void startRecordingToFile(String filePath, Integer id, @Nullable VideoTrack videoTrack, @Nullable…
Android
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Open custom Calling Activity When an audio or Video call is coming using WebRTC

I am using webRTC to implement one-to-one audio and video calls in my app. I have made a calling activity with an accepting and decline button which appears whenever a call is coming for that device token. I am using FirebaseMessagingService and…
harperdev7
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