Statistics
| Branch: | Revision:

ffmpeg / libavcodec / qdm2_tablegen.c @ 2912e87a

History | View | Annotate | Download (1.4 KB)

1
/*
2
 * Generate a header file for hardcoded QDM2 tables
3
 *
4
 * Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
5
 *
6
 * This file is part of Libav.
7
 *
8
 * Libav 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
 * Libav 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 Libav; 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
#include "qdm2_tablegen.h"
26
#include "tableprint.h"
27

    
28
int main(void)
29
{
30
    softclip_table_init();
31
    rnd_table_init();
32
    init_noise_samples();
33

    
34
    write_fileheader();
35

    
36
    WRITE_ARRAY("static const", uint16_t, softclip_table);
37
    WRITE_ARRAY("static const", float, noise_table);
38
    WRITE_ARRAY("static const", float, noise_samples);
39

    
40
    WRITE_2D_ARRAY("static const", uint8_t, random_dequant_index);
41
    WRITE_2D_ARRAY("static const", uint8_t, random_dequant_type24);
42

    
43
    return 0;
44
}