third_party_ffmpeg/libavcodec/aacsbr_tablegen.c
Reimar Döffinger 87c7fb2b21 aacsbr: support hardcoding tables.
For sbr_qmf_window_us there is even a question if it maybe
should be fully hardcoded all the time.
Since half of it is coded, it ends up in .data and not .bss.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
2014-09-06 20:59:20 +02:00

40 lines
1.2 KiB
C

/*
* Header file for hardcoded AAC SBR windows
*
* Copyright (c) 2014 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
*
* This file is part of FFmpeg.
*
* FFmpeg 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.
*
* FFmpeg 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 FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdlib.h>
#define CONFIG_HARDCODED_TABLES 0
#include "libavutil/common.h"
#include "aacsbr_tablegen.h"
#include "tableprint.h"
int main(void)
{
aacsbr_tableinit();
write_fileheader();
WRITE_ARRAY_ALIGNED("static const", 32, float, sbr_qmf_window_ds);
WRITE_ARRAY_ALIGNED("static const", 32, float, sbr_qmf_window_us);
return 0;
}