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FFmpeg/libavcodec/cbrt_tablegen.c
Derek Buitenhuis 2768b71798 cbrt_tablegen: Include libm.h
Needed for cbrtf fallback on systems which lack it.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2012-09-24 22:47:47 -04:00

39 lines
1.1 KiB
C

/*
* Generate a header file for hardcoded AAC cube-root table
*
* Copyright (c) 2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
*
* This file is part of Libav.
*
* Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdlib.h>
#include "libavutil/libm.h"
#define CONFIG_HARDCODED_TABLES 0
#include "cbrt_tablegen.h"
#include "tableprint.h"
int main(void)
{
cbrt_tableinit();
write_fileheader();
WRITE_ARRAY("static const", uint32_t, cbrt_tab);
return 0;
}