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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 1.9.2.4 2003-08-13 11:43:45 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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* |
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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 _MSC_VER |
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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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CPU cpu_list[] = |
CPU cpu_list[] = |
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{ { "PLAINC", 0 } |
{ { "PLAINC", 0 } |
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#ifdef ARCH_IS_IA32 |
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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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, { "SSE2 ", XVID_CPU_SSE2 | XVID_CPU_MMX } |
, { "SSE2 ", XVID_CPU_SSE2 | XVID_CPU_MMX } |
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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 } |
#endif |
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/*, { "TSC ", XVID_CPU_TSC } */ |
//, { "IA64 ", XVID_CPU_IA64 } |
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, { 0, 0 } } |
//, { "TSC ", XVID_CPU_TSC } |
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, { 0, 0 } }; |
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, cpu_short_list[] = |
CPU cpu_short_list[] = |
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{ { "PLAINC", 0 } |
{ { "PLAINC", 0 } |
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#ifdef ARCH_IS_IA32 |
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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 } |
#endif |
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, { 0, 0 } } |
//, { "IA64 ", XVID_CPU_IA64 } |
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, { 0, 0 } }; |
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, cpu_short_list2[] = |
CPU cpu_short_list2[] = |
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{ { "PLAINC", 0 } |
{ { "PLAINC", 0 } |
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#ifdef ARCH_IS_IA32 |
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, { "MMX ", XVID_CPU_MMX } |
, { "MMX ", XVID_CPU_MMX } |
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, { "SSE2 ", XVID_CPU_SSE2 | XVID_CPU_MMX } |
, { "SSE2 ", XVID_CPU_SSE2 | XVID_CPU_MMX } |
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#endif |
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, { 0, 0 } }; |
, { 0, 0 } }; |
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int init_cpu(CPU *cpu) |
int init_cpu(CPU *cpu) |
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{ |
{ |
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int xerr, cpu_type; |
int xerr, cpu_type; |
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XVID_INIT_PARAM xinit; |
xvid_gbl_init_t xinit; |
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#ifdef ARCH_IS_IA32 |
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cpu_type = check_cpu_features() & cpu->cpu; |
cpu_type = check_cpu_features() & cpu->cpu; |
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#else |
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cpu_type = XVID_CPU_ASM; |
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#endif |
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memset(&xinit, 0, sizeof(xinit)); |
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xinit.cpu_flags = cpu_type | XVID_CPU_FORCE; |
xinit.cpu_flags = cpu_type | XVID_CPU_FORCE; |
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/* xinit.cpu_flags = XVID_CPU_MMX | XVID_CPU_FORCE; */ |
xinit.version = XVID_VERSION; |
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xerr = xvid_init(NULL, 0, &xinit, NULL); |
xerr = xvid_global(NULL, 0, &xinit, NULL); |
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if (cpu->cpu>0 && (cpu_type==0 || xerr!=XVID_ERR_OK)) { |
if (cpu->cpu>0 && (cpu_type==0 || xerr==XVID_ERR_FAIL)) { |
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printf( "%s - skipped...\n", cpu->name ); |
printf( "%s - skipped...\n", cpu->name ); |
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return 0; |
return 0; |
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} |
} |
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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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FILE *f = 0; |
FILE *f = 0; |
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void *dechandle = 0; |
void *dechandle = 0; |
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int xerr; |
int xerr; |
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XVID_INIT_PARAM xinit; |
xvid_gbl_init_t xinit; |
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XVID_DEC_PARAM xparam; |
xvid_dec_create_t xparam; |
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XVID_DEC_FRAME xframe; |
xvid_dec_frame_t xframe; |
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double t = 0.; |
double t = 0.; |
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int nb = 0; |
int nb = 0; |
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uint8_t *buf = 0; |
uint8_t *buf = 0; |
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int buf_size, pos; |
int buf_size, pos; |
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uint32_t chksum = 0; |
uint32_t chksum = 0; |
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memset(&xinit, 0, sizeof(xinit)); |
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xinit.cpu_flags = XVID_CPU_MMX | XVID_CPU_FORCE; |
xinit.cpu_flags = XVID_CPU_MMX | XVID_CPU_FORCE; |
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xvid_init(NULL, 0, &xinit, NULL); |
xinit.version = XVID_VERSION; |
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printf( "API version: %d, core build:%d\n", xinit.api_version, xinit.core_build); |
xvid_global(NULL, 0, &xinit, NULL); |
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memset(&xparam, 0, sizeof(xparam)); |
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xparam.width = width; |
xparam.width = width; |
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xparam.height = height; |
xparam.height = height; |
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xparam.version = XVID_VERSION; |
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xerr = xvid_decore(NULL, XVID_DEC_CREATE, &xparam, NULL); |
xerr = xvid_decore(NULL, XVID_DEC_CREATE, &xparam, NULL); |
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if (xerr!=XVID_ERR_OK) { |
if (xerr==XVID_ERR_FAIL) { |
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printf("can't init decoder (err=%d)\n", xerr); |
printf("can't init decoder (err=%d)\n", xerr); |
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return; |
return; |
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} |
} |
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pos = 0; |
pos = 0; |
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t = -gettime_usec(); |
t = -gettime_usec(); |
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while(1) { |
while(1) { |
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memset(&xframe, 0, sizeof(xframe)); |
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xframe.version = XVID_VERSION; |
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xframe.bitstream = buf + pos; |
xframe.bitstream = buf + pos; |
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xframe.length = buf_size - pos; |
xframe.length = buf_size - pos; |
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xframe.image = rgb_out; |
xframe.output.plane[0] = rgb_out; |
1118 |
xframe.stride = width; |
xframe.output.stride[0] = width; |
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xframe.colorspace = XVID_CSP_RGB24; |
xframe.output.csp = XVID_CSP_BGR; |
1120 |
xerr = xvid_decore(dechandle, XVID_DEC_DECODE, &xframe, 0); |
xerr = xvid_decore(dechandle, XVID_DEC_DECODE, &xframe, 0); |
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nb++; |
nb++; |
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pos += xframe.length; |
pos += xframe.length; |
1127 |
} |
} |
1128 |
if (pos==buf_size) |
if (pos==buf_size) |
1129 |
break; |
break; |
1130 |
if (xerr!=XVID_ERR_OK) { |
if (xerr==XVID_ERR_FAIL) { |
1131 |
printf("decoding failed for frame #%d (err=%d)!\n", nb, xerr); |
printf("decoding failed for frame #%d (err=%d)!\n", nb, xerr); |
1132 |
break; |
break; |
1133 |
} |
} |
1143 |
if (buf!=0) free(buf); |
if (buf!=0) free(buf); |
1144 |
if (dechandle!=0) { |
if (dechandle!=0) { |
1145 |
xerr= xvid_decore(dechandle, XVID_DEC_DESTROY, NULL, NULL); |
xerr= xvid_decore(dechandle, XVID_DEC_DESTROY, NULL, NULL); |
1146 |
if (xerr!=XVID_ERR_OK) |
if (xerr==XVID_ERR_FAIL) |
1147 |
printf("destroy-decoder failed (err=%d)!\n", xerr); |
printf("destroy-decoder failed (err=%d)!\n", xerr); |
1148 |
} |
} |
1149 |
if (f!=0) fclose(f); |
if (f!=0) fclose(f); |