Add header for declaration of ff_xxxx functions in imgconvert.c
[libav.git] / libavcodec / imgconvert.h
1 /*
2 * Misc image conversion routines
3 * most functionality is exported to the public API, see avcodec.h
4 *
5 * Copyright (c) 2008 Vitor Sessak
6 *
7 * This file is part of FFmpeg.
8 *
9 * FFmpeg is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * FFmpeg is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with FFmpeg; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 */
23
24 #ifndef FFMPEG_IMGCONVERT_H
25 #define FFMPEG_IMGCONVERT_H
26
27 int ff_fill_linesize(AVPicture *picture, int pix_fmt, int width);
28
29 int ff_fill_pointer(AVPicture *picture, uint8_t *ptr, int pix_fmt, int height);
30
31 int ff_get_plane_bytewidth(enum PixelFormat pix_fmt, int width, int plane);
32
33 #endif /* FFMPEG_IMGCONVERT_H */
34 /*
35 * Misc image conversion routines
36 * most functionality is exported to the public API, see avcodec.h
37 *
38 * Copyright (c) 2008 Vitor Sessak
39 *
40 * This file is part of FFmpeg.
41 *
42 * FFmpeg is free software; you can redistribute it and/or
43 * modify it under the terms of the GNU Lesser General Public
44 * License as published by the Free Software Foundation; either
45 * version 2.1 of the License, or (at your option) any later version.
46 *
47 * FFmpeg is distributed in the hope that it will be useful,
48 * but WITHOUT ANY WARRANTY; without even the implied warranty of
49 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
50 * Lesser General Public License for more details.
51 *
52 * You should have received a copy of the GNU Lesser General Public
53 * License along with FFmpeg; if not, write to the Free Software
54 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
55 */
56
57 #ifndef FFMPEG_IMGCONVERT_H
58 #define FFMPEG_IMGCONVERT_H
59
60 int ff_fill_linesize(AVPicture *picture, int pix_fmt, int width);
61
62 int ff_fill_pointer(AVPicture *picture, uint8_t *ptr, int pix_fmt, int height);
63
64 int ff_get_plane_bytewidth(enum PixelFormat pix_fmt, int width, int plane);
65
66 #endif /* FFMPEG_IMGCONVERT_H */