w3cam.h

usb摄像头测试源代码

/*
 * w3cam.h
 *
 * Copyright (C) 1998 Rasca, Berlin
 *
 * This program 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.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#define FMT_UNKNOWN	0
#define FMT_PPM		1
#define FMT_JPEG	2
#define FMT_PNG		3

#define IN_TV			0
#define IN_COMP1		1
#define IN_COMP2		2
#define IN_SVIDEO		3

#define NORM_PAL	0
#define NORM_NTSC	1
#define NORM_SECAM	2

#define MODE_GUI	1
#define MODE_PLAIN	2
#define MODE_HTML	3

#define OFF		-1