1/***********************************************************
2Copyright 1991 by Digital Equipment Corporation, Maynard, Massachusetts,
3and the Massachusetts Institute of Technology, Cambridge, Massachusetts.
4
5                        All Rights Reserved
6
7Permission to use, copy, modify, and distribute this software and its
8documentation for any purpose and without fee is hereby granted,
9provided that the above copyright notice appear in all copies and that
10both that copyright notice and this permission notice appear in
11supporting documentation, and that the names of Digital or MIT not be
12used in advertising or publicity pertaining to distribution of the
13software without specific, written prior permission.
14
15DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
16ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
17DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
18ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
19WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
20ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
21SOFTWARE.
22
23******************************************************************/
24
25#ifndef XV_H
26#define XV_H
27/*
28** File:
29**
30**   Xv.h --- Xv shared library and server header file
31**
32** Author:
33**
34**   David Carver (Digital Workstation Engineering/Project Athena)
35**
36** Revisions:
37**
38**   05.15.91 Carver
39**     - version 2.0 upgrade
40**
41**   01.24.91 Carver
42**     - version 1.4 upgrade
43**
44*/
45
46#include <X11/X.h>
47
48#define XvName "XVideo"
49#define XvVersion 2
50#define XvRevision 2
51
52/* Symbols */
53
54typedef XID XvPortID;
55typedef XID XvEncodingID;
56
57#define XvNone 0
58
59#define XvInput          0
60#define XvOutput         1
61
62#define XvInputMask      (1<<XvInput)
63#define XvOutputMask     (1<<XvOutput)
64#define XvVideoMask	 0x00000004
65#define XvStillMask	 0x00000008
66#define XvImageMask	 0x00000010
67
68/* These two are not client viewable */
69#define XvPixmapMask	 0x00010000
70#define XvWindowMask	 0x00020000
71
72
73#define XvGettable	0x01
74#define XvSettable	0x02
75
76#define XvRGB		0
77#define XvYUV		1
78
79#define XvPacked	0
80#define XvPlanar	1
81
82#define XvTopToBottom	0
83#define XvBottomToTop	1
84
85
86/* Events */
87
88#define XvVideoNotify 0
89#define XvPortNotify 1
90#define XvNumEvents 2
91
92/* Video Notify Reasons */
93
94#define XvStarted 0
95#define XvStopped 1
96#define XvBusy 2
97#define XvPreempted 3
98#define XvHardError 4
99#define XvLastReason 4
100
101#define XvNumReasons (XvLastReason + 1)
102
103#define XvStartedMask     (1<<XvStarted)
104#define XvStoppedMask     (1<<XvStopped)
105#define XvBusyMask        (1<<XvBusy)
106#define XvPreemptedMask   (1<<XvPreempted)
107#define XvHardErrorMask   (1<<XvHardError)
108
109#define XvAnyReasonMask   ((1<<XvNumReasons) - 1)
110#define XvNoReasonMask    0
111
112/* Errors */
113
114#define XvBadPort 0
115#define XvBadEncoding 1
116#define XvBadControl 2
117#define XvNumErrors 3
118
119/* Status */
120
121#define XvBadExtension 1
122#define XvAlreadyGrabbed 2
123#define XvInvalidTime 3
124#define XvBadReply 4
125#define XvBadAlloc 5
126
127#endif /* XV_H */
128
129