
/*
 * Copyright (c) 2003 by The XFree86 Project, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * Except as contained in this notice, the name of the copyright holder(s)
 * and author(s) shall not be used in advertising or otherwise to promote
 * the sale, use or other dealings in this Software without prior written
 * authorization from the copyright holder(s) and author(s).
 */

#ifndef _XF86XVPRIV_H_
#define _XF86XVPRIV_H_

#include "xf86xv.h"
#include "privates.h"

/*** These are DDX layer privates ***/

extern _X_EXPORT DevPrivateKey XF86XvScreenKey;

typedef struct {
   DestroyWindowProcPtr		DestroyWindow;
   ClipNotifyProcPtr		ClipNotify;
   WindowExposuresProcPtr	WindowExposures;
   void                         (*AdjustFrame)(int, int, int, int);
   Bool                         (*EnterVT)(int, int);
   void                         (*LeaveVT)(int, int);
   GCPtr			videoGC;
} XF86XVScreenRec, *XF86XVScreenPtr;

typedef struct {
  int flags;  
  PutVideoFuncPtr PutVideo;
  PutStillFuncPtr PutStill;
  GetVideoFuncPtr GetVideo;
  GetStillFuncPtr GetStill;
  StopVideoFuncPtr StopVideo;
  SetPortAttributeFuncPtr SetPortAttribute;
  GetPortAttributeFuncPtr GetPortAttribute;
  QueryBestSizeFuncPtr QueryBestSize;
  PutImageFuncPtr PutImage;
  ReputImageFuncPtr ReputImage;
  QueryImageAttributesFuncPtr QueryImageAttributes;
  ClipNotifyFuncPtr ClipNotify;
} XvAdaptorRecPrivate, *XvAdaptorRecPrivatePtr;

typedef struct {
   ScrnInfoPtr pScrn;
   DrawablePtr pDraw;
   unsigned char type;
   unsigned int subWindowMode;
   DDXPointRec clipOrg;
   RegionPtr clientClip;
   RegionPtr pCompositeClip;
   Bool FreeCompositeClip;
   XvAdaptorRecPrivatePtr AdaptorRec;
   XvStatus isOn;
   Bool moved;
   int vid_x, vid_y, vid_w, vid_h;
   int drw_x, drw_y, drw_w, drw_h;
   DevUnion DevPriv;
} XvPortRecPrivate, *XvPortRecPrivatePtr;

typedef struct _XF86XVWindowRec{
   XvPortRecPrivatePtr PortRec;
   struct _XF86XVWindowRec *next;
   GCPtr pGC;
} XF86XVWindowRec, *XF86XVWindowPtr;

#endif  /* _XF86XVPRIV_H_ */
