CallbackI.h
资源名称:X264CODEC.rar [点击查看]
上传用户:lctgjx
上传日期:2022-06-04
资源大小:8887k
文件大小:4k
源码类别:
流媒体/Mpeg4/MP4
开发平台:
Visual C++
- /* $Xorg: CallbackI.h,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */
- /***********************************************************
- Copyright 1987, 1988, 1998 The Open Group
- Permission to use, copy, modify, distribute, and sell this software and its
- documentation for any purpose is hereby granted without fee, provided that
- the above copyright notice appear in all copies and that both that
- copyright notice and this permission notice appear in supporting
- documentation.
- 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
- OPEN GROUP 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 Open Group 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 Open Group.
- Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts.
- All Rights Reserved
- 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 Digital not be
- used in advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
- DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
- ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
- DIGITAL 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.
- ******************************************************************/
- /* $XFree86$ */
- /****************************************************************
- *
- * Callbacks
- *
- ****************************************************************/
- typedef XrmResource **CallbackTable;
- #define _XtCBCalling 1
- #define _XtCBFreeAfterCalling 2
- typedef struct internalCallbackRec {
- unsigned short count;
- char is_padded; /* contains NULL padding for external form */
- char call_state; /* combination of _XtCB{FreeAfter}Calling */
- #ifdef LONG64
- unsigned int align_pad; /* padding to align callback list */
- #endif
- /* XtCallbackList */
- } InternalCallbackRec, *InternalCallbackList;
- typedef Boolean (*_XtConditionProc)(
- XtPointer /* data */
- );
- extern void _XtAddCallback(
- InternalCallbackList* /* callbacks */,
- XtCallbackProc /* callback */,
- XtPointer /* closure */
- );
- extern void _XtAddCallbackOnce(
- InternalCallbackList* /* callbacks */,
- XtCallbackProc /* callback */,
- XtPointer /* closure */
- );
- extern InternalCallbackList _XtCompileCallbackList(
- XtCallbackList /* xtcallbacks */
- );
- extern XtCallbackList _XtGetCallbackList(
- InternalCallbackList* /* callbacks */
- );
- extern void _XtRemoveAllCallbacks(
- InternalCallbackList* /* callbacks */
- );
- extern void _XtRemoveCallback(
- InternalCallbackList* /* callbacks */,
- XtCallbackProc /* callback */,
- XtPointer /* closure */
- );
- extern void _XtPeekCallback(
- Widget /* widget */,
- XtCallbackList /* callbacks */,
- XtCallbackProc * /* callback */,
- XtPointer * /* closure */
- );
- extern void _XtCallConditionalCallbackList(
- Widget /* widget */,
- XtCallbackList /* callbacks */,
- XtPointer /* call_data */,
- _XtConditionProc /* cond_proc */
- );