1 | /*********************************************************** |
2 | Copyright 1991 by Digital Equipment Corporation, Maynard, Massachusetts, |
3 | and the Massachusetts Institute of Technology, Cambridge, Massachusetts. |
4 | |
5 | All Rights Reserved |
6 | |
7 | Permission to use, copy, modify, and distribute this software and its |
8 | documentation for any purpose and without fee is hereby granted, |
9 | provided that the above copyright notice appear in all copies and that |
10 | both that copyright notice and this permission notice appear in |
11 | supporting documentation, and that the names of Digital or MIT not be |
12 | used in advertising or publicity pertaining to distribution of the |
13 | software without specific, written prior permission. |
14 | |
15 | DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING |
16 | ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL |
17 | DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR |
18 | ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, |
19 | WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, |
20 | ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS |
21 | SOFTWARE. |
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 | |
54 | typedef XID XvPortID; |
55 | typedef 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 | |