XEVIstr.h
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上传日期:2022-06-04
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文件大小:3k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /* $Xorg: XEVIstr.h,v 1.3 2000/08/18 04:05:44 coskrey Exp $ */
- /************************************************************
- Copyright (c) 1997 by Silicon Graphics Computer Systems, Inc.
- Permission to use, copy, modify, and distribute this
- software and its documentation for any purpose and without
- fee is hereby granted, provided that the above copyright
- notice appear in all copies and that both that copyright
- notice and this permission notice appear in supporting
- documentation, and that the name of Silicon Graphics not be
- used in advertising or publicity pertaining to distribution
- of the software without specific prior written permission.
- Silicon Graphics makes no representation about the suitability
- of this software for any purpose. It is provided "as is"
- without any express or implied warranty.
- SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
- GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
- THE USE OR PERFORMANCE OF THIS SOFTWARE.
- ********************************************************/
- /* $XFree86$ */
- #ifndef _EVISTR_H_
- #define _EVISTR_H_
- #include <X11/extensions/XEVI.h>
- #define VisualID CARD32
- #define EVINAME "Extended-Visual-Information"
- #define XEVI_MAJOR_VERSION 1 /* current version numbers */
- #define XEVI_MINOR_VERSION 0
- typedef CARD32 VisualID32;
- #define sz_VisualID32 4
- typedef struct _xExtendedVisualInfo {
- VisualID core_visual_id B32;
- INT8 screen;
- INT8 level;
- CARD8 transparency_type;
- CARD8 pad0;
- CARD32 transparency_value B32;
- CARD8 min_hw_colormaps;
- CARD8 max_hw_colormaps;
- CARD16 num_colormap_conflicts B16;
- } xExtendedVisualInfo;
- #define sz_xExtendedVisualInfo 16
- typedef struct _XEVIQueryVersion {
- CARD8 reqType; /* always XEVIReqCode */
- CARD8 xeviReqType; /* always X_EVIQueryVersion */
- CARD16 length B16;
- } xEVIQueryVersionReq;
- #define sz_xEVIQueryVersionReq 4
- typedef struct {
- BYTE type; /* X_Reply */
- CARD8 unused;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD16 majorVersion B16; /* major version of EVI protocol */
- CARD16 minorVersion B16; /* minor version of EVI protocol */
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- CARD32 pad4 B32;
- } xEVIQueryVersionReply;
- #define sz_xEVIQueryVersionReply 32
- typedef struct _XEVIGetVisualInfoReq {
- CARD8 reqType; /* always XEVIReqCode */
- CARD8 xeviReqType; /* always X_EVIGetVisualInfo */
- CARD16 length B16;
- CARD32 n_visual B32;
- } xEVIGetVisualInfoReq;
- #define sz_xEVIGetVisualInfoReq 8
- typedef struct _XEVIGetVisualInfoReply {
- BYTE type; /* X_Reply */
- CARD8 unused;
- CARD16 sequenceNumber B16;
- CARD32 length B32;
- CARD32 n_info B32;
- CARD32 n_conflicts B32;
- CARD32 pad0 B32;
- CARD32 pad1 B32;
- CARD32 pad2 B32;
- CARD32 pad3 B32;
- } xEVIGetVisualInfoReply;
- #define sz_xEVIGetVisualInfoReply 32
- #undef VisualID
- #endif /* _EVISTR_H_ */