function.h

采集卡的驱动编程,具有较大的参考价值,特别开发视频采集的软件工程师有用

// function.h - include file for CAPSTREAM demo
//=============================================================================
//
// Compuware Corporation
// NuMega Lab
// 9 Townsend West
// Nashua, NH 03060  USA
//
// Copyright (c) 1998 Compuware Corporation. All Rights Reserved.
// Unpublished - rights reserved under the Copyright laws of the
// United States.
//
//=============================================================================

#define DRIVER_FUNCTION_UNLOAD