v4l2.h
1 /*
2  * Player - One Hell of a Robot Server
3  * Copyright (C) 2000 Brian Gerkey et al.
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18  *
19  */
20 
21 #ifndef _V4L2_H
22 #define _V4L2_H
23 
24 #ifdef __cplusplus
25 extern "C" {
26 #endif
27 
28 extern void * open_fg(const char * dev, const char * pixformat, int width, int height, int imgdepth, int buffers);
29 extern void close_fg(void * fg);
30 extern int set_channel(void * fg, int channel, const char * mode);
31 extern int start_grab (void * fg);
32 extern void stop_grab (void * fg);
33 extern unsigned char * get_image(void * fg);
34 extern int fg_width(void * fg);
35 extern int fg_height(void * fg);
36 extern int fg_grabdepth(void * fg);
37 extern int fg_imgdepth(void * fg);
38 
39 #ifdef __cplusplus
40 }
41 #endif
42 
43 #endif

Last updated 12 September 2005 21:38:45