About OpenWF Display Server

The OpenWF Display Server (wfd-server) is a resource manager that provides applications the ability to show image buffers directly to the display controller via the OpenWF Display API.

Note:
To distinguish between different types of applications, we'll use the following terminology in this document:
  • Screen application: an application that uses Screen and the Screen API to show content to a display
  • OpenWFD-based application: an application that shows image buffers directly to the display controller without using Screen or the Screen API

This guide describes how to configure and use wfd-server. For more information on resource managers, go to the Resource Managers chapter of the QNX OSSystem Architecture guide.

This table includes the main sections of the document:

To find out about: Go to:
What you need Before you begin
OpenWF Display Server Introduction to the OpenWF Display Server
How to configure the OpenWF Display Server Configuring OpenWF Display Server
How to start the OpenWF Display Server Starting wfd-server
QNX Extensions to OpenWF Display API Specification wfdext.h
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