v4l2.h
00001 /*
00002  *  Player - One Hell of a Robot Server
00003  *  Copyright (C) 2000  Brian Gerkey et al.
00004  *
00005  *  This program is free software; you can redistribute it and/or modify
00006  *  it under the terms of the GNU General Public License as published by
00007  *  the Free Software Foundation; either version 2 of the License, or
00008  *  (at your option) any later version.
00009  *
00010  *  This program is distributed in the hope that it will be useful,
00011  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  *  GNU General Public License for more details.
00014  *
00015  *  You should have received a copy of the GNU General Public License
00016  *  along with this program; if not, write to the Free Software
00017  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00018  *
00019  */
00020 
00021 #ifndef _V4L2_H
00022 #define _V4L2_H
00023 
00024 #ifdef __cplusplus
00025 extern "C" {
00026 #endif
00027 
00028 extern void * open_fg(const char * dev, const char * pixformat, int width, int height, int imgdepth, int buffers);
00029 extern void close_fg(void * fg);
00030 extern int set_channel(void * fg, int channel, const char * mode);
00031 extern int start_grab (void * fg);
00032 extern void stop_grab (void * fg);
00033 extern unsigned char * get_image(void * fg);
00034 extern int fg_width(void * fg);
00035 extern int fg_height(void * fg);
00036 extern int fg_grabdepth(void * fg);
00037 extern int fg_imgdepth(void * fg);
00038 
00039 #ifdef __cplusplus
00040 }
00041 #endif
00042 
00043 #endif

Last updated 12 September 2005 21:38:45