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/************************************************************************** |
/***************************************************************************** |
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* |
* |
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* XVID MPEG-4 VIDEO CODEC - Unit tests and benches |
* XVID MPEG-4 VIDEO CODEC |
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* - Unit tests and benches - |
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* |
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* Copyright(C) 2002 Pascal Massimino <skal@planet-d.net> |
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* |
* |
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* This program is free software; you can redistribute it and/or modify |
* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
* it under the terms of the GNU General Public License as published by |
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* |
* |
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* You should have received a copy of the GNU General Public License |
* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
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* $Id: xvid_bench.c,v 1.9.2.2 2003-06-09 13:49:00 edgomez Exp $ |
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* |
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*************************************************************************/ |
****************************************************************************/ |
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/************************************************************************ |
/***************************************************************************** |
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* |
* |
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* 'Reference' output is at the end of file. |
* 'Reference' output is at the end of file. |
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* Don't take the checksums and crc too seriouly, they aren't |
* Don't take the checksums and crc too seriouly, they aren't |
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* compiles with something like: |
* compiles with something like: |
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* gcc -o xvid_bench xvid_bench.c -I../src/ -lxvidcore -lm |
* gcc -o xvid_bench xvid_bench.c -I../src/ -lxvidcore -lm |
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* |
* |
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* History: |
****************************************************************************/ |
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* 06.06.2002 initial coding -Skal- |
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* |
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*************************************************************************/ |
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#include <stdio.h> |
#include <stdio.h> |
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#include <stdlib.h> |
#include <stdlib.h> |
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#ifdef WIN32 |
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#include <time.h> /* for clock */ |
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#else |
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#include <sys/time.h> /* for gettimeofday */ |
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#endif |
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#include <string.h> /* for memset */ |
#include <string.h> /* for memset */ |
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#include <assert.h> |
#include <assert.h> |
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#ifndef WIN32 |
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#include <sys/time.h> /* for gettimeofday */ |
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#else |
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#include <time.h> |
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#endif |
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#include "xvid.h" |
#include "xvid.h" |
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/* inner guts */ |
// inner guts |
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#include "dct/idct.h" |
#include "dct/idct.h" |
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#include "dct/fdct.h" |
#include "dct/fdct.h" |
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#include "image/colorspace.h" |
#include "image/colorspace.h" |
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#include "bitstream/cbp.h" |
#include "bitstream/cbp.h" |
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#include <math.h> |
#include <math.h> |
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#ifndef M_PI |
#ifndef M_PI |
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# define M_PI 3.14159265359 |
#define M_PI 3.14159265358979323846 |
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# define M_PI_2 1.5707963268 |
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#endif |
#endif |
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const int speed_ref = 100; /* on slow machines, decrease this value */ |
const int speed_ref = 100; /* on slow machines, decrease this value */ |
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/********************************************************************* |
/********************************************************************* |
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/* returns time in micro-s*/ |
/* returns time in micro-s*/ |
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double gettime_usec() |
double gettime_usec() |
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{ |
{ |
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#ifdef WIN32 |
#ifndef WIN32 |
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return clock()*1000; |
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#else |
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struct timeval tv; |
struct timeval tv; |
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gettimeofday(&tv, 0); |
gettimeofday(&tv, 0); |
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return tv.tv_sec*1.0e6 + tv.tv_usec; |
return tv.tv_sec*1.0e6 + tv.tv_usec; |
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#else |
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clock_t clk; |
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clk = clock(); |
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return clk * 1000000 / CLOCKS_PER_SEC; |
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#endif |
#endif |
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} |
} |
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, { "3DNOW ", XVID_CPU_3DNOW } |
, { "3DNOW ", XVID_CPU_3DNOW } |
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, { "3DNOWE", XVID_CPU_3DNOWEXT } |
, { "3DNOWE", XVID_CPU_3DNOWEXT } |
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, { "IA64 ", XVID_CPU_IA64 } |
, { "IA64 ", XVID_CPU_IA64 } |
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/*, { "TSC ", XVID_CPU_TSC } */ |
//, { "TSC ", XVID_CPU_TSC } |
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, { 0, 0 } } |
, { 0, 0 } } |
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, cpu_short_list[] = |
, cpu_short_list[] = |
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{ { "PLAINC", 0 } |
{ { "PLAINC", 0 } |
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, { "MMX ", XVID_CPU_MMX } |
, { "MMX ", XVID_CPU_MMX } |
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/*, { "MMXEXT", XVID_CPU_MMXEXT | XVID_CPU_MMX } */ |
//, { "MMXEXT", XVID_CPU_MMXEXT | XVID_CPU_MMX } |
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, { "IA64 ", XVID_CPU_IA64 } |
, { "IA64 ", XVID_CPU_IA64 } |
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, { 0, 0 } } |
, { 0, 0 } } |
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TEST_TRANSFER3(transfer_8to16sub2, Dst16, Src8, Ref1, Ref2); |
TEST_TRANSFER3(transfer_8to16sub2, Dst16, Src8, Ref1, Ref2); |
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printf( "%s - 8to16sub2 %.3f usec crc=%d\n", cpu->name, t, s ); |
printf( "%s - 8to16sub2 %.3f usec crc=%d\n", cpu->name, t, s ); |
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if (s!=20384) printf( "*** CRC ERROR! ***\n" ); |
if (s!=20384) printf( "*** CRC ERROR! ***\n" ); |
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/* for(i=0; i<64; ++i) printf( "[%d]", Dst16[i]); */ |
// for(i=0; i<64; ++i) printf( "[%d]", Dst16[i]); |
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/* printf("\n"); */ |
// printf("\n"); |
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#endif |
#endif |
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printf( " --- \n" ); |
printf( " --- \n" ); |
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} |
} |
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} |
} |
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} |
} |
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/*//////////////////////////////////////////////////////// */ |
///* ////////////////////////////////////////////////////// */ |
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/* Pseudo-random generator specified by IEEE 1180 */ |
/* Pseudo-random generator specified by IEEE 1180 */ |
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static long ieee_seed = 1; |
static long ieee_seed = 1; |
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printf( "\n -- FDCT report --\n" ); |
printf( "\n -- FDCT report --\n" ); |
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/* print_stats(&FStats); */ |
// print_stats(&FStats); |
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report_stats(&FStats, 0); /* so far I know, IEEE1180 says nothing for fdct */ |
report_stats(&FStats, 0); /* so far I know, IEEE1180 says nothing for fdct */ |
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for(i=0; i<64; i++) Blk[i] = 0; |
for(i=0; i<64; i++) Blk[i] = 0; |
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printf( "FDCT(0) == 0 ? %s\n", (m!=0) ? "NOPE!" : "yup." ); |
printf( "FDCT(0) == 0 ? %s\n", (m!=0) ? "NOPE!" : "yup." ); |
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printf( "\n -- IDCT report --\n" ); |
printf( "\n -- IDCT report --\n" ); |
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/* print_stats(&IStats); */ |
// print_stats(&IStats); |
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report_stats(&IStats, ILimits); |
report_stats(&IStats, ILimits); |
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int i, n, p; |
int i, n, p; |
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CPU *cpu; |
CPU *cpu; |
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/* const short IDCT_MAX = 2047; // 12bits input */ |
// const short IDCT_MAX = 2047; /* 12bits input */ |
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/* const short IDCT_MIN = -2048; */ |
// const short IDCT_MIN = -2048; |
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/* const short IDCT_OUT = 256; // 9bits ouput */ |
// const short IDCT_OUT = 256; /* 9bits ouput */ |
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const int Partitions = 4; |
const int Partitions = 4; |
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const int Loops = 10000 / Partitions; |
const int Loops = 10000 / Partitions; |
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report_stats(&Stats, 0); |
report_stats(&Stats, 0); |
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/* IDCT tests */ |
/* IDCT tests // */ |
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#if 0 |
#if 0 |
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/* no finished yet */ |
/* no finished yet */ |
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