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libavcodec: Implementation of AAC_fixed_decoder (LC-module) [1/4]

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Move existing code to the new template files

Signed-off-by: Nedeljko Babic <nedeljko.babic@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Jovan Zelincevic 2015-06-30 11:53:03 +02:00 committed by Michael Niedermayer
parent 15893adbdb
commit f497a9e84e
6 changed files with 3136 additions and 3060 deletions
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3020
libavcodec/aacdec.c
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3052
libavcodec/aacdec_template.c Normal file
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16
libavcodec/cbrt_tablegen.c
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@ -19,19 +19,3 @@
* 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 "cbrt_tablegen.h"
#include "tableprint.h"
int main(void)
{
cbrt_tableinit();
write_fileheader();
WRITE_ARRAY("static const", uint32_t, cbrt_tab);
return 0;
}

37
libavcodec/cbrt_tablegen_template.c Normal file
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@ -0,0 +1,37 @@
/*
* Generate a header file for hardcoded AAC cube-root table
*
* Copyright (c) 2010 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 "cbrt_tablegen.h"
#include "tableprint.h"
int main(void)
{
cbrt_tableinit();
write_fileheader();
WRITE_ARRAY("static const", uint32_t, cbrt_tab);
return 0;
}

25
libavcodec/sinewin_tablegen.c
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@ -19,28 +19,3 @@
* 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
#define SINETABLE_CONST
#define SINETABLE(size) \
float ff_sine_##size[size]
#define FF_ARRAY_ELEMS(a) (sizeof(a) / sizeof((a)[0]))
#include "sinewin_tablegen.h"
#include "tableprint.h"
int main(void)
{
int i;
write_fileheader();
for (i = 5; i <= 13; i++) {
ff_init_ff_sine_windows(i);
printf("SINETABLE(%4i) = {\n", 1 << i);
write_float_array(ff_sine_windows[i], 1 << i);
printf("};\n");
}
return 0;
}

46
libavcodec/sinewin_tablegen_template.c Normal file
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@ -0,0 +1,46 @@
/*
* Generate a header file for hardcoded sine windows
*
* Copyright (c) 2009 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
#define SINETABLE_CONST
#define SINETABLE(size) \
float ff_sine_##size[size]
#define FF_ARRAY_ELEMS(a) (sizeof(a) / sizeof((a)[0]))
#include "sinewin_tablegen.h"
#include "tableprint.h"
int main(void)
{
int i;
write_fileheader();
for (i = 5; i <= 13; i++) {
ff_init_ff_sine_windows(i);
printf("SINETABLE(%4i) = {\n", 1 << i);
write_float_array(ff_sine_windows[i], 1 << i);
printf("};\n");
}
return 0;
}