1 /*
2 * Generate a header file for hardcoded AAC cube-root table
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 #include "libavutil/tablegen.h"
26 #include "cbrt_tablegen.h"
27 #include "tableprint.h"
28
main(void)29 int main(void)
30 {
31 AAC_RENAME(ff_cbrt_tableinit)();
32
33 write_fileheader();
34
35 #if USE_FIXED
36 WRITE_ARRAY("const", uint32_t, ff_cbrt_tab_fixed);
37 #else
38 WRITE_ARRAY("const", uint32_t, ff_cbrt_tab);
39 #endif
40
41 return 0;
42 }
43