ddpdb.h

linux下的一款播放器

/* ***** BEGIN LICENSE BLOCK *****
 * Source last modified: $Id: ddpdb.h,v 1.2.40.1 2004/07/09 01:58:48 hubbe Exp $
 * 
 * Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
 * 
 * The contents of this file, and the files included with this file,
 * are subject to the current version of the RealNetworks Public
 * Source License (the "RPSL") available at
 * http://www.helixcommunity.org/content/rpsl unless you have licensed
 * the file under the current version of the RealNetworks Community
 * Source License (the "RCSL") available at
 * http://www.helixcommunity.org/content/rcsl, in which case the RCSL
 * will apply. You may also obtain the license terms directly from
 * RealNetworks.  You may not use this file except in compliance with
 * the RPSL or, if you have a valid RCSL with RealNetworks applicable
 * to this file, the RCSL.  Please see the applicable RPSL or RCSL for
 * the rights, obligations and limitations governing use of the
 * contents of the file.
 * 
 * Alternatively, the contents of this file may be used under the
 * terms of the GNU General Public License Version 2 or later (the
 * "GPL") in which case the provisions of the GPL are applicable
 * instead of those above. If you wish to allow use of your version of
 * this file only under the terms of the GPL, and not to allow others
 * to use your version of this file under the terms of either the RPSL
 * or RCSL, indicate your decision by deleting the provisions above
 * and replace them with the notice and other provisions required by
 * the GPL. If you do not delete the provisions above, a recipient may
 * use your version of this file under the terms of any one of the
 * RPSL, the RCSL or the GPL.
 * 
 * This file is part of the Helix DNA Technology. RealNetworks is the
 * developer of the Original Code and owns the copyrights in the
 * portions it created.
 * 
 * This file, and the files included with this file, is distributed
 * and made available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY
 * KIND, EITHER EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS
 * ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET
 * ENJOYMENT OR NON-INFRINGEMENT.
 * 
 * Technology Compatibility Kit Test Suite(s) Location:
 *    http://www.helixcommunity.org/content/tck
 * 
 * Contributor(s):
 * 
 * ***** END LICENSE BLOCK ***** */

#ifndef __DDPDB_H__
#define __DDPDB_H__	1

#include "ddhlpr.h"

#ifdef __cplusplus
extern "C" {
#endif

#define	MAXDESCRIPT		64			/* max device description string    */
#define	MAXDRIVER   	32			/* max driver name string           */
#define	MAXCHIPTYPE 	32			/* max chip identifier				*/
#define NGDIFORMATS 	5           /* # of supported screen formats  	*/

/*
 * DirectDraw device profile structure:
 */
typedef struct
{
	/* platform ID: */
    DWORD 			dwPlatformId;				/* VER_PLATFORM_XXX     */

	/* platform-dependent device/driver identifiers: */
	union {
		struct {
    		char 	szDescription[MAXDESCRIPT];	/* graphic card name 	*/ /* Flawfinder: ignore */
		    char    szDriver[MAXDRIVER];		/* driver name			*/ /* Flawfinder: ignore */
    		DWORD   dwDriverVersionLowPart;     /* driver version (lo)	*/
    		DWORD   dwDriverVersionHighPart;	/* driver version (hi)  */
		    DWORD   dwVendorId;					/* manufacturer ID 		*/
		    DWORD   dwDeviceId;					/* type of chipset	 	*/
		    DWORD   dwSubSysId;             	/* subsystem ID 		*/
		    DWORD   dwRevision;					/* chipset rev. level	*/
	    	GUID    guidDeviceIdentifier;       /* guid					*/
		} Win9x;

		struct {
    		char 	szDescription[MAXDESCRIPT];	/* graphic card name 	*/ /* Flawfinder: ignore */
		    char    szDriver[MAXDRIVER];	   	/* driver name			*/ /* Flawfinder: ignore */
    		DWORD   dwDriverVersionLowPart;    	/* driver version (lo)	*/
    		DWORD   dwDriverVersionHighPart;   	/* driver version (hi)  */
	    	char   	szChipType[MAXCHIPTYPE];    /* chip */ /* Flawfinder: ignore */
		} WinNT;
	} ID;

	/* DirectDraw mode masks: */
    DWORD 			fOverlays[NGDIFORMATS]; 	/* safe overlay formats */
    DWORD 			fBlts[NGDIFORMATS];     	/* safe offscreen surfs */

} DDDEVICEPROFILE, *LPDDDEVICEPROFILE;

/*
 * Initializes profile database:
 */
BOOL DDPDB_Open (char *pszProfile);

/*
 * Terminates the use of profile database:
 */
BOOL DDPDB_Close ();

/*
 * Checks if profile has been updated.
 */
BOOL DDPDB_IsNewProfile ();

/*
 * Get pointer to a best matching DirectDraw device profile.
 */
LPDDDEVICEPROFILE DDPDB_GetDeviceProfile (LPDIRECTDRAW lpdd);

BOOL GetWinNTDeviceID (LPDDDEVICEIDENTIFIER lpddID, char *pszChipType);
BOOL GetWin9xDeviceID (LPDDDEVICEIDENTIFIER lpddID);


#ifdef __cplusplus
}
#endif

#endif /* __DDPDB_H__ */