FFmpeg
mpegaudiodec_common_tablegen.c
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1 /*
2  * Generate a header file for hardcoded shared mpegaudiodec tables
3  *
4  * Copyright (c) 2009 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
5  * Copyright (c) 2020 Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
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 #include <stdlib.h>
25 #define CONFIG_HARDCODED_TABLES 0
26 #include "libavutil/tablegen.h"
28 #include "tableprint.h"
29 
30 int main(void)
31 {
33 
35 
36  WRITE_ARRAY("const", int8_t, ff_table_4_3_exp);
37  WRITE_ARRAY("const", uint32_t, ff_table_4_3_value);
38 
39  return 0;
40 }
static av_cold void mpegaudiodec_common_tableinit(void)
Compatibility libm for table generation files.
int8_t ff_table_4_3_exp[TABLE_4_3_SIZE]
WRITE_ARRAY("static const", uint8_t, my_array)
write_fileheader() adds some minor things like a"this is a generated file"comment and some standard includes.tablegen.h defines some write functions for one-and two-dimensional arrays for standard types-they print only the"core"parts so they are easier to reuse for multi-dimensional arrays so the outermost
Definition: tablegen.txt:39
int main(void)
uint32_t ff_table_4_3_value[TABLE_4_3_SIZE]