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common/quicktime_win32/QTLoadLibraryUtils.h

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+/*
+	File:		QTLoadLibraryUtils.h
+
+	Copyright:	© 2002-2006 by Apple Computer, Inc., all rights reserved.
+
+	Set of utility functions for loading of QuickTime libraries, and finding of
+	the QuickTime directories.
+
+*/
+
+
+#ifndef __QTLOADLIBRARYUTILS__
+#define __QTLOADLIBRARYUTILS__
+
+#include <windows.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// QuickTime version of LoadLibrary() which searches QT directories for DLLs.
+extern HINSTANCE QTLoadLibrary(const char *szDLL);
+
+// Simple routines to mimic GetSystemDirectory() as much as possible.
+extern UINT GetQTSystemDirectoryA(LPSTR lpBuffer, UINT uSize);
+extern UINT GetQTExtensionDirectoryA(LPSTR lpBuffer, UINT uSize);
+extern UINT GetQTApplicationDirectoryA(LPSTR lpBuffer, UINT uSize);
+extern UINT GetQTComponentDirectoryA(LPSTR lpBuffer, UINT uSize);
+
+// be Unicode compatible in the next release of QuickTime
+#define GetQTSystemDirectory		GetQTSystemDirectoryA
+#define GetQTExtensionDirectory		GetQTExtensionDirectoryA
+#define GetQTApplicationDirectory	GetQTApplicationDirectoryA
+#define GetQTComponentDirectory		GetQTComponentDirectoryA
+
+#ifdef __cplusplus
+}
+#endif
+
+#define kQuickTimeKeyName			"Software\\Apple Computer, Inc.\\QuickTime"
+#define kQTAppsDirKeyName			"InstallDir"
+#define kQTSysDirKeyName			"QTSysDir"
+#define kQTExtDirKeyName			"QTExtDir"
+#define kQTComponentDirKeyName		"QTComponentsDir"
+
+#endif // !__QTLOADLIBRARYUTILS__