VBoxVideoVhwa.h revision e6b70a63c722fdf132fdf96257aa00a1e0e37e3d
/*
* Copyright (C) 2010 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#ifndef ___VBoxVideoVhwa_h___
#define ___VBoxVideoVhwa_h___
#include <iprt/cdefs.h>
#include "VBoxVideoShgsmi.h"
VBOXVHWACMD* vboxVhwaCommandCreate(PDEVICE_EXTENSION pDevExt,
D3DDDI_VIDEO_PRESENT_SOURCE_ID srcId,
VBOXVHWACMD_TYPE enmCmd,
VBOXVHWACMD_LENGTH cbCmd);
void vboxVhwaCommandFree(PDEVICE_EXTENSION pDevExt, VBOXVHWACMD* pCmd);
int vboxVhwaCommandSubmit(PDEVICE_EXTENSION pDevExt, VBOXVHWACMD* pCmd);
int vboxVhwaCommandSubmit(PDEVICE_EXTENSION pDevExt, VBOXVHWACMD* pCmd);
void vboxVhwaCommandSubmitAsynchAndComplete(PDEVICE_EXTENSION pDevExt, VBOXVHWACMD* pCmd);
#ifndef VBOXVHWA_WITH_SHGSMI
typedef DECLCALLBACK(void) FNVBOXVHWACMDCOMPLETION(PDEVICE_EXTENSION pDevExt, VBOXVHWACMD * pCmd, void * pContext);
typedef FNVBOXVHWACMDCOMPLETION *PFNVBOXVHWACMDCOMPLETION;
void vboxVhwaCommandSubmitAsynch(PDEVICE_EXTENSION pDevExt, VBOXVHWACMD* pCmd, PFNVBOXVHWACMDCOMPLETION pfnCompletion, void * pContext);
void vboxVhwaCommandSubmitAsynchByEvent(PDEVICE_EXTENSION pDevExt, VBOXVHWACMD* pCmd, RTSEMEVENT hEvent);
#define VBOXVHWA_CMD2LISTENTRY(_pCmd) ((PVBOXSHGSMILIST_ENTRY)&(_pCmd)->u.pNext)
#define VBOXVHWA_LISTENTRY2CMD(_pEntry) ( (VBOXVHWACMD*)((uint8_t *)(_pEntry) - RT_OFFSETOF(VBOXVHWACMD, u.pNext)) )
DECLINLINE(void) vboxVhwaPutList(VBOXSHGSMILIST *pList, VBOXVHWACMD* pCmd)
{
vboxSHGSMIListPut(pList, VBOXVHWA_CMD2LISTENTRY(pCmd), VBOXVHWA_CMD2LISTENTRY(pCmd));
}
void vboxVhwaCompletionListProcess(PDEVICE_EXTENSION pDevExt, VBOXSHGSMILIST *pList);
#endif
void vboxVHWAFreeHostInfo1(PDEVICE_EXTENSION pDevExt, VBOXVHWACMD_QUERYINFO1* pInfo);
void vboxVHWAFreeHostInfo2(PDEVICE_EXTENSION pDevExt, VBOXVHWACMD_QUERYINFO2* pInfo);
VBOXVHWACMD_QUERYINFO1* vboxVHWAQueryHostInfo1(PDEVICE_EXTENSION pDevExt, D3DDDI_VIDEO_PRESENT_SOURCE_ID srcId);
VBOXVHWACMD_QUERYINFO2* vboxVHWAQueryHostInfo2(PDEVICE_EXTENSION pDevExt, D3DDDI_VIDEO_PRESENT_SOURCE_ID srcId, uint32_t numFourCC);
int vboxVHWAEnable(PDEVICE_EXTENSION pDevExt, D3DDDI_VIDEO_PRESENT_SOURCE_ID srcId);
int vboxVHWADisable(PDEVICE_EXTENSION pDevExt, D3DDDI_VIDEO_PRESENT_SOURCE_ID srcId);
void vboxVHWAInit(PDEVICE_EXTENSION pDevExt);
void vboxVHWAFree(PDEVICE_EXTENSION pDevExt);
#endif /* #ifndef ___VBoxVideoVhwa_h___ */