FFmpeg
2.1.1
Main Page
Related Pages
Modules
Namespaces
Data Structures
Files
Examples
File List
Globals
libavcodec
dv_tablegen.c
Go to the documentation of this file.
1
/*
2
* Generate a header file for hardcoded DV tables
3
*
4
* Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
5
*
6
* This file is part of FFmpeg.
7
*
8
* FFmpeg is free software; you can redistribute it and/or
9
* modify it under the terms of the GNU Lesser General Public
10
* License as published by the Free Software Foundation; either
11
* version 2.1 of the License, or (at your option) any later version.
12
*
13
* FFmpeg is distributed in the hope that it will be useful,
14
* but WITHOUT ANY WARRANTY; without even the implied warranty of
15
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16
* Lesser General Public License for more details.
17
*
18
* You should have received a copy of the GNU Lesser General Public
19
* License along with FFmpeg; if not, write to the Free Software
20
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21
*/
22
23
#include <stdlib.h>
24
#define CONFIG_HARDCODED_TABLES 0
25
#ifndef CONFIG_SMALL
26
#error CONFIG_SMALL must be defined to generate tables
27
#endif
28
#include "
dv_tablegen.h
"
29
#include "
tableprint.h
"
30
#include <inttypes.h>
31
32
WRITE_1D_FUNC_ARGV
(
dv_vlc_pair
, 7,
33
"{0x%"
PRIx32
", %"
PRId8
"}"
,
data
[i].vlc,
data
[i].
size
)
34
WRITE_2D_FUNC
(
dv_vlc_pair
)
35
36
int
main
(
void
)
37
{
38
dv_vlc_map_tableinit
();
39
40
write_fileheader
();
41
42
printf(
"static const struct dv_vlc_pair dv_vlc_map[DV_VLC_MAP_RUN_SIZE][DV_VLC_MAP_LEV_SIZE] = {\n"
);
43
write_dv_vlc_pair_2d_array(
dv_vlc_map
,
DV_VLC_MAP_RUN_SIZE
,
DV_VLC_MAP_LEV_SIZE
);
44
printf(
"};\n"
);
45
46
return
0;
47
}
size
int size
Definition:
twinvq_data.h:11134
WRITE_2D_FUNC
#define WRITE_2D_FUNC(type)
Definition:
tableprint.h:46
tableprint.h
data
const char data[16]
Definition:
mxf.c:68
WRITE_1D_FUNC_ARGV
WRITE_1D_FUNC_ARGV(dv_vlc_pair, 7,"{0x%"PRIx32", %"PRId8"}", data[i].vlc, data[i].size) int main(void)
Definition:
dv_tablegen.c:32
dv_tablegen.h
DV_VLC_MAP_RUN_SIZE
#define DV_VLC_MAP_RUN_SIZE
Definition:
dv_tablegen.h:34
dv_vlc_map_tableinit
static void dv_vlc_map_tableinit(void)
Definition:
dv_tablegen.h:50
DV_VLC_MAP_LEV_SIZE
#define DV_VLC_MAP_LEV_SIZE
Definition:
dv_tablegen.h:35
dv_vlc_pair
Definition:
dv_tablegen.h:39
main
int main(int argc, char **argv)
Definition:
main.c:22
dv_vlc_map
static struct dv_vlc_pair dv_vlc_map[DV_VLC_MAP_RUN_SIZE][DV_VLC_MAP_LEV_SIZE]
Definition:
dv_tablegen.h:48
write_fileheader
static void write_fileheader(void)
Definition:
tableprint.h:115
Generated on Wed Nov 20 2013 08:49:55 for FFmpeg by
1.8.5