Only Miracast user-mode drivers can call these functions. The reference pages in this section describe wireless display (Miracast) user-mode functions that the operating system implements. Wireless display callback functions called by Miracast user-mode drivers User-mode device driver interfaces (DDIs) The following sections describe how to implement Miracast capability in your drivers. Calling Displa圜onfig functions for a Miracast target.Reporting Miracast encode chunks and statistics.Miracast user-mode driver tasks to support Miracast wireless displays.WDDM display miniport driver tasks to support Miracast wireless displays.The following pages describe how Windows 8.1 display miniport drivers and Miracast user-mode drivers support Miracast displays: This capability was introduced in Windows 8.1.įor more information on the requirements of drivers and hardware to support Miracast displays, refer to the Building best-in-class Wireless Projection solutions with Windows 10 guide and the relevant WHLK documentation at .WirelessDisplay.

Windows Display Driver Model (WDDM) 1.3 and later drivers can optionally support wireless (Miracast) displays. This documentation is therefore deprecated and Microsoft might remove support for custom Miracast stacks in a future version of Windows.

As of Windows 10, the OS ships with a built-in Miracast stack that can work on any GPU and it is no longer recommended that drivers implement a custom Miracast stack. This document describes how drivers can implement a custom Miracast stack in Windows 8.1.

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