xf86xvpriv.h revision 6747b715 
1
2/*
3 * Copyright (c) 2003 by The XFree86 Project, Inc.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
19 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
20 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
21 * OTHER DEALINGS IN THE SOFTWARE.
22 *
23 * Except as contained in this notice, the name of the copyright holder(s)
24 * and author(s) shall not be used in advertising or otherwise to promote
25 * the sale, use or other dealings in this Software without prior written
26 * authorization from the copyright holder(s) and author(s).
27 */
28
29#ifndef _XF86XVPRIV_H_
30#define _XF86XVPRIV_H_
31
32#include "xf86xv.h"
33#include "privates.h"
34
35/*** These are DDX layer privates ***/
36
37extern _X_EXPORT DevPrivateKey XF86XvScreenKey;
38
39typedef struct {
40   DestroyWindowProcPtr		DestroyWindow;
41   ClipNotifyProcPtr		ClipNotify;
42   WindowExposuresProcPtr	WindowExposures;
43   void                         (*AdjustFrame)(int, int, int, int);
44   Bool                         (*EnterVT)(int, int);
45   void                         (*LeaveVT)(int, int);
46   GCPtr			videoGC;
47} XF86XVScreenRec, *XF86XVScreenPtr;
48
49typedef struct {
50  int flags;
51  PutVideoFuncPtr PutVideo;
52  PutStillFuncPtr PutStill;
53  GetVideoFuncPtr GetVideo;
54  GetStillFuncPtr GetStill;
55  StopVideoFuncPtr StopVideo;
56  SetPortAttributeFuncPtr SetPortAttribute;
57  GetPortAttributeFuncPtr GetPortAttribute;
58  QueryBestSizeFuncPtr QueryBestSize;
59  PutImageFuncPtr PutImage;
60  ReputImageFuncPtr ReputImage;
61  QueryImageAttributesFuncPtr QueryImageAttributes;
62  ClipNotifyFuncPtr ClipNotify;
63} XvAdaptorRecPrivate, *XvAdaptorRecPrivatePtr;
64
65typedef struct {
66   ScrnInfoPtr pScrn;
67   DrawablePtr pDraw;
68   unsigned char type;
69   unsigned int subWindowMode;
70   DDXPointRec clipOrg;
71   RegionPtr clientClip;
72   RegionPtr pCompositeClip;
73   Bool FreeCompositeClip;
74   XvAdaptorRecPrivatePtr AdaptorRec;
75   XvStatus isOn;
76   Bool moved;
77   int vid_x, vid_y, vid_w, vid_h;
78   int drw_x, drw_y, drw_w, drw_h;
79   DevUnion DevPriv;
80} XvPortRecPrivate, *XvPortRecPrivatePtr;
81
82typedef struct _XF86XVWindowRec{
83   XvPortRecPrivatePtr PortRec;
84   struct _XF86XVWindowRec *next;
85   GCPtr pGC;
86} XF86XVWindowRec, *XF86XVWindowPtr;
87
88#endif  /* _XF86XVPRIV_H_ */
89