Top 4 C++ V4l2 Projects

webrtc-streamer

3 2,710 8.5 C++

WebRTC streamer for V4L2 capture devices, RTSP sources and Screen Capture

Project mention: Seeking Minimal C++ Example for Streaming RTSP Video Using WebRTC | /r/u_Particular-Back2468 | 2023-05-16

I'm currently working on understanding WebRTC and I'm trying to create a minimal example in C++. My aim is to take an RTSP video stream and display it in a web browser. I found a similar example at https://github.com/mpromonet/webrtc-streamer, but what sets my objective apart is that I'm looking for the absolute bare minimum code necessary to do this.

v4l2rtspserver

5 1,785 7.6 C++

RTSP Server for V4L2 device capture supporting HEVC/H264/JPEG/VP8/VP9
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
libcamera

5 161 9.5 C++

libcamera - Making complex cameras easy. This is a personal fork, please use the upstream repository at https://git.libcamera.org/libcamera/libcamera.git/

Project mention: 2023 Dec 4 Stickied -FAQ- & -HELPDESK- thread - Boot problems? Power supply problems? Display problems? Networking problems? Need ideas? Get help with these and other questions! | /r/raspberry_pi | 2023-12-06

pi@rpi5:~ $ sudo apt show libcamera0.1 Package: libcamera0.1 Version: 0.1.0+rpt20231122-1 Priority: optional Section: libs Source: libcamera Maintainer: Serge Schneider Installed-Size: 1,755 kB Depends: libcamera-ipa, libatomic1 (>= 4.8), libc6 (>= 2.34), libdw1 (>= 0.158), libgcc-s1 (>= 3.5), libgnutls30 (>= 3.7.3), liblttng-ust1 (>= 2.13.0), libpisp1 (>= 1.0.2), libstdc++6 (>= 12), libudev1 (>= 183), libunwind8, libyaml-0-2 Breaks: libcamera0 Replaces: libcamera0 Homepage: https://libcamera.org/ Download-Size: 476 kB APT-Manual-Installed: no APT-Sources: http://archive.raspberrypi.com/debian bookworm/main armhf Packages Description: complex camera support library libcamera is a complex camera support library which handles low-level control of the camera devices, providing a unified higher-level programming interface to the applications.

V4L2-to-NDI

1 66 0.0 C++

A video input (V4L2) to NDI converter that works with Raspberry Pi (32-bit and 64-bit), and Intel/AMD CPUs

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).