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/*
* LIBOIL - Library of Optimized Inner Loops
* Copyright (c) 2004 David A. Schleef <ds@schleef.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <liboil/liboil.h>
#include <liboil/liboilfunction.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
void test(void)
{
int16_t src2[80];
int16_t src1[80];
int16_t dest[80];
int i;
int j;
for(i=0;i<8;i++){
for(j=0;j<8;j++){
dest[i*10+j] = 0;
//src1[i*10+j] = i*8+j;
//src1[i*10+j] = rint(100*cos((j+0.5)*i*M_PI/8));
src1[i*10+j] = 100*(i+j);
src2[i*10+j] = 2;
}
}
oil_fdct8x8s_s16 (dest, 20, src1, 20);
for(i=0;i<8;i++){
for(j=0;j<8;j++){
printf("%4d ",src1[i*10+j]);
}
printf("\n");
}
printf("\n");
for(i=0;i<8;i++){
for(j=0;j<8;j++){
printf("%4d ",dest[i*10+j]);
}
printf("\n");
}
}
int main (int argc, char *argv[])
{
OilFunctionClass *klass;
//OilFunctionImpl *impl;
oil_init ();
klass = oil_class_get ("fdct8x8s_s16");
#if 0
/* FIXME this doesn't check for CPU validity */
oil_class_choose_by_name (klass, "fdct8x8s_s16_mmx");
impl = klass->chosen_impl;
printf("chosen=%p\n", impl);
impl = klass->reference_impl;
printf("ref=%p\n", impl);
test();
#endif
return 0;
}
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