tstellanova / devu-uvc Goto Github PK
View Code? Open in Web Editor NEWThis project forked from llmike/devu-uvc
Universal USB video class driver for QNX 6.5 and above with V4L2 interface
License: Apache License 2.0
This project forked from llmike/devu-uvc
Universal USB video class driver for QNX 6.5 and above with V4L2 interface
License: Apache License 2.0
devu-uvc - USB Video Class diver for QNX 6.5/6.6 and above. The driver very precisely emulates V4L2 Linux kernel API (V4L2 core) and uvcvideo API for controlling extension units functionality. Therefore driver is not rely on Linux kernel code, except for headers. This is not a fork, but standalone UVC implementation. V4L2 API was choosen because it is de facto standard for video capturing for even non-Linux operation systems, like OpenBSD, NetBSD, FreeBSD, and now QNX. Due to non-monolithic kernel restrictions, driver implements only MMAP buffers handling and generic read/write access through the accessing file descriptor. Other types of buffer access (USERPTR and DMABUF) can't be implemented on QNX 6.x. This implementation goes far beyond comparing to the Linux uvcvideo driver and supports more controls and UVC variety of devices, for example, UVC analog video grabbers, audio inputs, etc. All features are tighted strongly with V4L2 API. TODO: Note about sysfs. TODO: Note about media. TODO: Note about raw control read. TODO: Note about QNX extensions of buffer handling.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.