1 #ifndef DEANIMATE_H_INCLUDED
2 #define DEANIMATE_H_INCLUDED
3 #define DEANIMATE_H_VERSION "$Id: deanimate.h,v 1.7 2002/03/24 13:25:43 swa Exp $"
4 /*********************************************************************
6 * File : $Source: /cvsroot/ijbswa/current/deanimate.h,v $
8 * Purpose : Declares functions to deanimate GIF images on the fly.
10 * Functions declared include: gif_deanimate, buf_free
13 * Copyright : Written by and Copyright (C) 2001 Andreas S. Oesterhelt
14 * for the Privoxy team. http://www.privoxy.org/
16 * Based on ideas from the Image::DeAnim Perl module by
17 * Ken MacFarlane, <ksm+cpan@universal.dca.net>
19 * Based on the Internet Junkbuster originally written
20 * by and Copyright (C) 1997 Anonymous Coders and
21 * Junkbusters Corporation. http://www.junkbusters.com
23 * This program is free software; you can redistribute it
24 * and/or modify it under the terms of the GNU General
25 * Public License as published by the Free Software
26 * Foundation; either version 2 of the License, or (at
27 * your option) any later version.
29 * This program is distributed in the hope that it will
30 * be useful, but WITHOUT ANY WARRANTY; without even the
31 * implied warranty of MERCHANTABILITY or FITNESS FOR A
32 * PARTICULAR PURPOSE. See the GNU General Public
33 * License for more details.
35 * The GNU General Public License should be included with
36 * this file. If not, you can view it at
37 * http://www.gnu.org/copyleft/gpl.html
38 * or write to the Free Software Foundation, Inc., 59
39 * Temple Place - Suite 330, Boston, MA 02111-1307, USA.
42 * $Log: deanimate.h,v $
43 * Revision 1.7 2002/03/24 13:25:43 swa
44 * name change related issues
46 * Revision 1.6 2002/03/08 17:46:04 jongfoster
47 * Fixing int/size_t warnings
49 * Revision 1.5 2002/03/07 03:46:17 oes
50 * Fixed compiler warnings
52 * Revision 1.4 2001/07/29 18:50:04 jongfoster
53 * Fixing "extern C" block, and renaming #define _DEANIMATE_H
55 * Revision 1.3 2001/07/18 12:29:05 oes
56 * Updated prototype for gif_deanimate
58 * Revision 1.2 2001/07/13 13:46:20 oes
59 * Introduced GIF deanimation feature
62 *********************************************************************/
70 * A struct that holds a buffer, a read/write offset,
71 * and the buffer's capacity.
83 extern int gif_deanimate(struct binbuffer *src, struct binbuffer *dst, int get_first_image);
84 extern void buf_free(struct binbuffer *buf);
87 * Revision control strings from this header and associated .c file
89 extern const char deanimate_rcs[];
90 extern const char deanimate_h_rcs[];
96 #endif /* ndef DEANIMATE_H_INCLUDED */