video.h

/*
 *
 * Author: Hirokazu Kato, Atsishi Nakazawa.
 *         Modified by Thomas Pintaric.
 *          
 *
 *         kato@sys.im.hiroshima-cu.ac.jp
 *         nakazawa@inolab.sys.es.osaka-u.ac.jp
 *         pintaric@ims.tuwien.ac.at
 *
 * Revision: 4.3b
 * Date: 2003/02/02
 *
 */
/*
 *      Copyright (c) 2004-2004 Philip Lamb (PRL) phil@eden.net.nz. All rights reserved.
 *      
 *      Rev             Date            Who             Changes
 *      2.6.8   2004-07-20      PRL             Rewrite for ARToolKit 2.68.2
 *
 */
/*
 * 
 * This file is part of ARToolKit.
 * 
 * ARToolKit is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * ARToolKit is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with ARToolKit; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 * 
 */
#ifndef AR_VIDEO_H
#define AR_VIDEO_H
#ifdef  __cplusplus
extern "C" {
#endif


#if __APPLE_CC__
#include <Carbon/Carbon.h>
#include <QuickTime/QuickTime.h>
#include <pthread.h>
#endif

typedef struct _AR2VideoParamT AR2VideoParamT;
typedef char ARUint8;

#define DEFAULT_VIDEO_WIDTH 640
#define DEFAULT_VIDEO_HEIGHT 480
#define arMalloc(V,T,S)  \
{ if( ((V) = (T *)malloc( sizeof(T) * (S) )) == 0 ) \
{printf("malloc error!!\n"); exit(1);} }

int        arVideoOpen( char *config );
int        arVideoClose( void );
int        arVideoDispOption( void );

int        arVideoInqSize( int *x, int *y );
ARUint8*   arVideoGetImage( void );
ARUint8*   arVideoGetTSImage( timeval* timestamp );
double     arGetFrameRate( void );

int        arVideoCapStart( void );
int        arVideoCapStop( void );
int        arVideoCapNext( void );

int             ar2VideoDispOption ( void );
AR2VideoParamT *ar2VideoOpen       ( char *config );
int             ar2VideoClose      ( AR2VideoParamT *vid );
int             ar2VideoCapStart   ( AR2VideoParamT *vid );
int             ar2VideoCapNext    ( AR2VideoParamT *vid );
int             ar2VideoCapStop    ( AR2VideoParamT *vid );
ARUint8        *ar2VideoGetImage   ( AR2VideoParamT *vid );
int             ar2VideoInqSize    ( AR2VideoParamT *vid, int *x,int *y );

#ifdef  __cplusplus
}
#endif
#endif

---