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Questions tagged [webrtc]

WebRTC (Web Real-Time Communication) is an API to support browser-to-browser applications for voice calling, video chat, and P2P file sharing.

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50 views

Installing gstreamer on raspian

I am trying to compile gstreamer 1.14.4 to take advantage of the webrtc module. I was able to successfully compile it using cerbero on my raspberry pi but I have an issue where when testing my webrtc ...
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47 views

2-way communication with Raspberry Pi and Laptop/Phone on WebRTC with UV4L

I am trying to run UV4L on my Raspberry Pi to establish a two-way communication via WebRTC. I have been able to stream the video from the Pi Camera and Audio from my laptop to the rpi's speakers but ...
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0answers
432 views

Sorry, could not load the WebRTC extension for UV4L

I have a RPi 3B with a Raspberry-pi Camera Module OV5647 sensor HD video Webcam 5MP 1080p mounted and working. I am trying to get UV4L streaming working and have encountered a problem. UV4L driver ...
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762 views

Stream Pi Camera to Server - webRTC

I have setup a raspberry pi to stream an h264 video feed from a pi cam to a remote host using Red5 Pro. I then use openCV cv::VideoCapture to read the stream and process it. Im currently using RTMP ...
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0answers
245 views

.whl is not supported wheel on this platform Raspberrypi(B+)

I am trying to install webrtc for audio processing purpose on raspberrypi(B+). I am using pip 9.0.1 from python 2.7 When I write the following command: pip install ./webrtc*.whl I ...
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0answers
410 views

UV4L conflict with V4L2

My goal: Stream video from USB Camera (Logitech C920 and Microsoft LifeCam HD-3000) to another laptop. Low latency is top priority. 24+ FPS is preferred At the same time, I want to use that camera ...
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0answers
957 views

Getting UV4L working with USB camera

I have installed the UV4L suite of software onto RPi3 with Jessie. I am using a USB cam (Logitech C170) rather than RPi cam. I have been struggling to get this working reliably. Initially I could ...
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1answer
2k views

ImportError: No module named 'PyQt5'

I am trying to get the script here to work on Raspberry Pi. I have tested it on Windows and Ubuntu and it works fine. But getting pyqt5 working on RPi seems to be a challenge. On Ubuntu the following ...
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1answer
460 views

U4vl Streaming to multiple web clients

I am using uv4l-raspicam and the uv4l-server with WebRTC support, and I am able to stream the image of my camera to one single viewer of the website. The other viewers get an error message that there ...
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1answer
382 views

UV4L webRTC demo crashes Raspberry Pi 3

When I access the UV4L webRTC video streaming demo (https://www.linux-projects.org/uv4l/tutorials/custom-webapp-with-face-detection/) from my android device my Raspberry Pi 3 crashes. Connecting to ...
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2answers
640 views

UV4L WebRTC from cellular network (no public IP)

I'm developing a project in which I have a Rpi 3 with camera and UV4L working with WebRTC. What I want to do basically is streaming Rpi camera to a browser using WebRTC, even if the Rpi is connected ...
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1answer
158 views

Desktop Streaming Error(Raspberry pi Live Desktop & Audio Streaming to the browser with WebRTC)

I wanted to load the xscreen driver. so I opened a terminal and typed the following commands: $uv4l --driver xscreen --auto-video_nr --display :0 --framerate 10 --server-option '--port=5678' This is ...
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0answers
863 views

WebRTC in Raspberry Pi 3 using QWebEngine

I'm trying to load WebRTC "Basic getUserMedia demo" on Raspberry Pi 3 Model B using QtWebEngine. But the problem is QWebEngineView does not detect any media devices. When I execute my Qt application I ...
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1answer
1k views

Raspberry 3 / chromium webRTC video quality

I am currently working on having a web page that allows the user to see a live stream of his / her webcam and then take a snapshot (so nothing special). Everything is fine, but on a RaspberryPi 3 ...
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0answers
2k views

uv4l webrtc usb webcam : audio not working : Pi3/Jessie/Logitech C920

I've had no luck getting audio working with uv4l-uvc / webrtc. I've tried connecting from a Mac with chrome 54.0.2840.98 and firefox 49.0.2. Video works fine on both but no audio on either. I ...
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1answer
148 views

erroneous pipeline error on rpi camera moodule with gstreamer 1.0 with vp8enc and rtpvp8pay

Hardware : Rpi Compute Camera modules with Fish eye lens Software : Gstreamer 1.0 Trying st replace the videotestsrc with camera feed in this gst-launch-1.0 videotestsrc ! \ video/x-raw, ...
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1answer
2k views

How to use UV4L to realize WebRTC on Raspberry Pi?

The browser on RPi does not support WebRTC, so I use UV4L, and UV4L realizes WebRTC . At the same time Streaming Server can support peer to peer real time connection over LAN, but how to make RPi ...
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2answers
14k views

Configuring uv4L for webRTC using USB camera on RPI2 raspbian

To make a UV4L WebRTC client for KMS, i am trying to run a USB camera on RPI2 with the UV4L driver, I Tried with the Microsoft lifeCam, which is UVC compliant. Tutorials only show this working with ...
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1answer
2k views

Adding external video source to RPi Cam Web Interface

I am using RPi Cam Web Interface to stream raspberry pi camera over browser. But I need to integrate a Wi-Fi camera as well, which produces rtsp or http output. I want to know if the RPi Cam Web ...
2
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1answer
533 views

WebRTC on Raspberry Pi 2

We are trying to run WebRTC in a browser on the Pi, but we won´t get it working. IceWeasel or Chromium won´t show any video stream, just blank windows. We are using Raspbian right now as the operating ...
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1answer
570 views

navigator.mozGetUserMedia() returns “Starting video failed”

I am trying to use my Raspberry Pi 2 and Raspberry Pi Camera to join a WebRTC session in the browser. I was able to set up a WebRTC server on my Pi through this tutorial and I am able to start/join a ...
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1answer
301 views

How to always allow share camera in iceweasel?

When I visit some online camera call website with webRTC by iceweasel on Raspberry PI 2, it will ask me share camera and microphone. No meter I select 'Share Selected Devices' or 'Always Share', ...
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0answers
910 views

Chromium **No sound** or/and **“Aw, Snap!”** message when initiating a WebRTC session

ISSUE No sound or "Aw, Snap!" message when trying to initiating a webRTC session e.g. http://appear.in, http://opentokrtc.com or apprtc.appspot.com The video session session seems to work alright ...
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2answers
4k views

How to build Native WebRTC?

I am trying to build Native WebRTC on Pi2 using the following commands sudo apt-get install git sudo git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git /opt/depot_tools echo "...
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2answers
2k views

Does a browser exist for the Pi 2 that supports both WebRTC and HTML5 Canvas?

I'm looking to make an application that utilises a webcam to capture a still image. Ideally, I'd like to use WebRTC and the tag to achieve this, as this avoids a native application. Before I got ...