BerryShare

Share your PC desktop to Raspberry Pi with WebRTC.

Getting Started

• Install the latest version of RaspiOS image (Lite or with desktop).
• Connect monitor with HDMI cable, boot up Raspberry Pi and configure network.
• Download and copy the installation package berry-share_<version>.deb to Raspberry Pi
• Install BerryShare package

$ apt update
$ sudo apt install -y ./berry-share_<version>.deb
$ sudo systemctl start berry-share

• Open Chrome on your PC and go to the URL https://<your raspberry pi ip>:30001
• It will show "Your connection is not private". Click "Advance" and "Proceed to <ip> (unsafe)" to skip the authorization.
• Choose "Entire Screen" and click "Share".
• Raspberry Pi will display your PC desktop!

Development

Model	OS image
Raspberry Pi 3A+	2021-05-07-raspios-buster-armhf-lite.img

• Install Git and clone the repository.

$ apt update
$ apt install -y git
$ git clone --recursive https://github.com/sepfy/BerryShare

• Install dependencies.

$ cd BerryShare
$ ./scripts/install-deps.sh

• Compile BerryShare.

$ mkdir cmake
$ cd cmake
$ cmake ..
$ make -j4

• Package to dpkg.

$ ./scripts/create-dpkg.sh

Dependencies

• websocketpp: Web service and WebRTC signaling.
• nlohmann/json: Json parser.
• spdlog: Logging system.
• pear: WebRTC engine.
• media-server: RTP packet parser.
• userland: Video decode and playback.
• alsa-lib: Audio decode and playback.

Known Issues

• No audio
• Only support PC, no mobile.
• Only support Chrome.
• Only entire screen, no chrome tab.