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revision 886, Fri Feb 21 14:49:29 2003 UTC revision 1220, Wed Nov 19 21:27:25 2003 UTC
# Line 1  Line 1 
1  /**************************************************************************  /*****************************************************************************
2   *   *
3   *      XVID MPEG-4 VIDEO CODEC - Unit tests and benches   *  XVID MPEG-4 VIDEO CODEC
4     *  - Unit tests and benches -
5     *
6     *  Copyright(C) 2002 Pascal Massimino <skal@planet-d.net>
7   *   *
8   *      This program is free software; you can redistribute it and/or modify   *      This program is free software; you can redistribute it and/or modify
9   *      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
# Line 14  Line 17 
17   *   *
18   *      You should have received a copy of the GNU General Public License   *      You should have received a copy of the GNU General Public License
19   *      along with this program; if not, write to the Free Software   *      along with this program; if not, write to the Free Software
20   *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
21     *
22     * $Id: xvid_bench.c,v 1.9.2.8 2003-11-19 21:27:25 edgomez Exp $
23   *   *
24   *************************************************************************/   ****************************************************************************/
25    
26  /************************************************************************  /*****************************************************************************
27   *   *
28   *  'Reference' output is at the end of file.   *  'Reference' output is at the end of file.
29   *  Don't take the checksums and crc too seriouly, they aren't   *  Don't take the checksums and crc too seriouly, they aren't
# Line 27  Line 32 
32   *   compiles with something like:   *   compiles with something like:
33   *   gcc -o xvid_bench xvid_bench.c  -I../src/ -lxvidcore -lm   *   gcc -o xvid_bench xvid_bench.c  -I../src/ -lxvidcore -lm
34   *   *
35   *      History:   ****************************************************************************/
  *  
  *      06.06.2002  initial coding      -Skal-  
  *  
  *************************************************************************/  
36    
37  #include <stdio.h>  #include <stdio.h>
38  #include <stdlib.h>  #include <stdlib.h>
39  #include <string.h>    // for memset  #include <string.h>    /* for memset */
40  #include <assert.h>  #include <assert.h>
41    
42  #ifndef WIN32  #ifndef WIN32
43  #include <sys/time.h>   // for gettimeofday  #include <sys/time.h>   /* for gettimeofday */
44  #else  #else
45  #include <time.h>  #include <time.h>
46  #endif  #endif
# Line 53  Line 54 
54  #include "image/colorspace.h"  #include "image/colorspace.h"
55  #include "image/interpolate8x8.h"  #include "image/interpolate8x8.h"
56  #include "utils/mem_transfer.h"  #include "utils/mem_transfer.h"
57  #include "quant/quant_h263.h"  #include "quant/quant.h"
 #include "quant/quant_mpeg4.h"  
58  #include "motion/sad.h"  #include "motion/sad.h"
59  #include "utils/emms.h"  #include "utils/emms.h"
60  #include "utils/timer.h"  #include "utils/timer.h"
# Line 67  Line 67 
67  #define M_PI            3.14159265358979323846  #define M_PI            3.14159265358979323846
68  #endif  #endif
69    
70  const int speed_ref = 100;  // on slow machines, decrease this value  const int speed_ref = 100;  /* on slow machines, decrease this value */
71    
72  /*********************************************************************  /*********************************************************************
73   * misc   * misc
# Line 114  Line 114 
114    
115  CPU cpu_list[] =  CPU cpu_list[] =
116  { { "PLAINC", 0 }  { { "PLAINC", 0 }
117    #ifdef ARCH_IS_IA32
118  , { "MMX   ", XVID_CPU_MMX }  , { "MMX   ", XVID_CPU_MMX }
119  , { "MMXEXT", XVID_CPU_MMXEXT | XVID_CPU_MMX }  , { "MMXEXT", XVID_CPU_MMXEXT | XVID_CPU_MMX }
120  , { "SSE2  ", XVID_CPU_SSE2 | XVID_CPU_MMX }  , { "SSE2  ", XVID_CPU_SSE2 | XVID_CPU_MMX }
121  , { "3DNOW ", XVID_CPU_3DNOW }  , { "3DNOW ", XVID_CPU_3DNOW }
122  , { "3DNOWE", XVID_CPU_3DNOWEXT }  , { "3DNOWE", XVID_CPU_3DNOWEXT }
123  , { "IA64  ", XVID_CPU_IA64 }  #endif
124    //, { "IA64  ", XVID_CPU_IA64 }
125  //, { "TSC   ", XVID_CPU_TSC }  //, { "TSC   ", XVID_CPU_TSC }
126  , { 0, 0 } }    , { 0, 0 } };
127    
128  , cpu_short_list[] =  CPU  cpu_short_list[] =
129  { { "PLAINC", 0 }  { { "PLAINC", 0 }
130    #ifdef ARCH_IS_IA32
131  , { "MMX   ", XVID_CPU_MMX }  , { "MMX   ", XVID_CPU_MMX }
132  //, { "MMXEXT", XVID_CPU_MMXEXT | XVID_CPU_MMX }  //, { "MMXEXT", XVID_CPU_MMXEXT | XVID_CPU_MMX }
133  , { "IA64  ", XVID_CPU_IA64 }  #endif
134  , { 0, 0 } }  //, { "IA64  ", XVID_CPU_IA64 }
135      , { 0, 0 } };
136    
137  , cpu_short_list2[] =  CPU cpu_short_list2[] =
138  { { "PLAINC", 0 }  { { "PLAINC", 0 }
139    #ifdef ARCH_IS_IA32
140  , { "MMX   ", XVID_CPU_MMX }  , { "MMX   ", XVID_CPU_MMX }
141  , { "SSE2  ", XVID_CPU_SSE2 | XVID_CPU_MMX }  , { "SSE2  ", XVID_CPU_SSE2 | XVID_CPU_MMX }
142    #endif
143  , { 0, 0 } };  , { 0, 0 } };
144    
145    
146  int init_cpu(CPU *cpu)  int init_cpu(CPU *cpu)
147  {  {
148    int xerr, cpu_type;          xvid_gbl_info_t xinfo;
   XVID_INIT_PARAM xinit;  
149    
150    cpu_type = check_cpu_features() & cpu->cpu;          /* Get the available CPU flags */
151    xinit.cpu_flags = cpu_type | XVID_CPU_FORCE;          memset(&xinfo, 0, sizeof(xinfo));
152    //    xinit.cpu_flags = XVID_CPU_MMX | XVID_CPU_FORCE;          xinfo.version = XVID_VERSION;
153    xerr = xvid_init(NULL, 0, &xinit, NULL);          xvid_global(NULL, XVID_GBL_INFO, &xinfo, NULL);
154    if (cpu->cpu>0 && (cpu_type==0 || xerr!=XVID_ERR_OK)) {  
155      printf( "%s - skipped...\n", cpu->name );          /* Are we trying to test a subset of the host CPU features */
156            if ((xinfo.cpu_flags & cpu->cpu) == cpu->cpu) {
157                    int xerr;
158                    xvid_gbl_init_t xinit;
159                    memset(&xinit, 0, sizeof(xinit));
160                    xinit.cpu_flags = cpu->cpu | XVID_CPU_FORCE;
161                    xinit.version = XVID_VERSION;
162                    xerr = xvid_global(NULL, XVID_GBL_INIT, &xinit, NULL);
163                    if (xerr==XVID_ERR_FAIL) {
164                            /* libxvidcore failed to init */
165      return 0;      return 0;
166    }    }
167            } else {
168                    /* The host CPU doesn't support some required feature for this test */
169                    return(0);
170            }
171    return 1;    return 1;
172  }  }
173    
# Line 165  Line 183 
183    int tst;    int tst;
184    CPU *cpu;    CPU *cpu;
185    int i;    int i;
186    short iDst0[8*8], iDst[8*8], fDst[8*8];          DECLARE_ALIGNED_MATRIX(iDst0, 8, 8, short, 16);
187            DECLARE_ALIGNED_MATRIX(iDst,  8, 8, short, 16);
188            DECLARE_ALIGNED_MATRIX(fDst,  8, 8, short, 16);
189    double overhead;    double overhead;
190    
191    printf( "\n ===== test fdct/idct =====\n" );    printf( "\n ===== test fdct/idct =====\n" );
# Line 302  Line 322 
322    const int nb_tests = 2000*speed_ref;    const int nb_tests = 2000*speed_ref;
323    CPU *cpu;    CPU *cpu;
324    const uint8_t Src0[16*9] = {    const uint8_t Src0[16*9] = {
325          // try to have every possible combinaison of rounding...                  /* try to have every possible combinaison of rounding... */
326        0, 0, 1, 0, 2, 0, 3, 0, 4             ,0,0,0, 0,0,0,0        0, 0, 1, 0, 2, 0, 3, 0, 4             ,0,0,0, 0,0,0,0
327      , 0, 1, 1, 1, 2, 1, 3, 1, 3             ,0,0,0, 0,0,0,0      , 0, 1, 1, 1, 2, 1, 3, 1, 3             ,0,0,0, 0,0,0,0
328      , 0, 2, 1, 2, 2, 2, 3, 2, 2             ,0,0,0, 0,0,0,0      , 0, 2, 1, 2, 2, 2, 3, 2, 2             ,0,0,0, 0,0,0,0
# Line 352  Line 372 
372      if (iCrc!=8103) printf( "*** CRC ERROR! ***\n" );      if (iCrc!=8103) printf( "*** CRC ERROR! ***\n" );
373    
374    
375         // this is a new function, as of 06.06.2002                  /* this is a new function, as of 06.06.2002 */
376  #if 0  #if 0
377      TEST_MB2(interpolate8x8_avrg);      TEST_MB2(interpolate8x8_avrg);
378      printf( "%s - interpolate8x8_c %.3f usec       iCrc=%d\n", cpu->name, t, iCrc );      printf( "%s - interpolate8x8_c %.3f usec       iCrc=%d\n", cpu->name, t, iCrc );
# Line 440  Line 460 
460    
461    printf( "\n ===  test transfer ===\n" );    printf( "\n ===  test transfer ===\n" );
462    
463    for(cpu = cpu_short_list; cpu->name!=0; ++cpu)          for(cpu = cpu_list; cpu->name!=0; ++cpu)
464    {    {
465      double t, overhead;      double t, overhead;
466      int tst, s;      int tst, s;
# Line 470  Line 490 
490      s = 0; for(i=0; i<8*32; ++i) { s += (Src8[i]-Ref1[i])&i; }      s = 0; for(i=0; i<8*32; ++i) { s += (Src8[i]-Ref1[i])&i; }
491      printf( "crc2=%d\n", s);      printf( "crc2=%d\n", s);
492      if (s!=16256) printf( "*** CRC ERROR! ***\n" );      if (s!=16256) printf( "*** CRC ERROR! ***\n" );
493  #if 1  
494      TEST_TRANSFER3(transfer_8to16sub2, Dst16, Src8, Ref1, Ref2);      TEST_TRANSFER3(transfer_8to16sub2, Dst16, Src8, Ref1, Ref2);
495      printf( "%s - 8to16sub2 %.3f usec       crc=%d\n", cpu->name, t, s );      printf( "%s - 8to16sub2 %.3f usec       crc=%d\n", cpu->name, t, s );
496      if (s!=20384) printf( "*** CRC ERROR! ***\n" );                  if (s!=22368) printf( "*** CRC ERROR! ***\n" );
497  //    for(i=0; i<64; ++i) printf( "[%d]", Dst16[i]);  
 //    printf("\n");  
 #endif  
498      printf( " --- \n" );      printf( " --- \n" );
499    }    }
500  }  }
# Line 528  Line 546 
546    
547    printf( "\n =====  test quant =====\n" );    printf( "\n =====  test quant =====\n" );
548    
549      // we deliberately enfringe the norm's specified range [-127,127],  /* we deliberately enfringe the norm's specified range [-127,127], */
550      // to test the robustness of the iquant module  /* to test the robustness of the iquant module */
551    for(i=0; i<64; ++i) {    for(i=0; i<64; ++i) {
552      Src[i] = 1 + (i-32) * (i&6);      Src[i] = 1 + (i-32) * (i&6);
553      Dst[i] = 0;      Dst[i] = 0;
554    }    }
555    
556    for(cpu = cpu_short_list; cpu->name!=0; ++cpu)          for(cpu = cpu_list; cpu->name!=0; ++cpu)
557    {    {
558      double t, overhead;      double t, overhead;
559      int tst, q;      int tst, q;
# Line 554  Line 572 
572      overhead += gettime_usec();      overhead += gettime_usec();
573    
574  #if 1  #if 1
575      TEST_QUANT2(quant4_intra, Dst, Src);                  TEST_QUANT2(quant_mpeg_intra, Dst, Src);
576      printf( "%s -   quant4_intra %.3f usec       crc=%d\n", cpu->name, t, s );                  printf( "%s -   quant_mpeg_intra %.3f usec       crc=%d\n", cpu->name, t, s );
577      if (s!=29809) printf( "*** CRC ERROR! ***\n" );      if (s!=29809) printf( "*** CRC ERROR! ***\n" );
578    
579      TEST_QUANT(quant4_inter, Dst, Src);                  TEST_QUANT(quant_mpeg_inter, Dst, Src);
580      printf( "%s -   quant4_inter %.3f usec       crc=%d\n", cpu->name, t, s );                  printf( "%s -   quant_mpeg_inter %.3f usec       crc=%d\n", cpu->name, t, s );
581      if (s!=12574) printf( "*** CRC ERROR! ***\n" );      if (s!=12574) printf( "*** CRC ERROR! ***\n" );
582  #endif  #endif
583  #if 1  #if 1
584      TEST_QUANT2(dequant4_intra, Dst, Src);                  TEST_QUANT2(dequant_mpeg_intra, Dst, Src);
585      printf( "%s - dequant4_intra %.3f usec       crc=%d\n", cpu->name, t, s );                  printf( "%s - dequant_mpeg_intra %.3f usec       crc=%d\n", cpu->name, t, s );
586      if (s!=24052) printf( "*** CRC ERROR! ***\n" );      if (s!=24052) printf( "*** CRC ERROR! ***\n" );
587    
588      TEST_QUANT(dequant4_inter, Dst, Src);                  TEST_QUANT(dequant_mpeg_inter, Dst, Src);
589      printf( "%s - dequant4_inter %.3f usec       crc=%d\n", cpu->name, t, s );                  printf( "%s - dequant_mpeg_inter %.3f usec       crc=%d\n", cpu->name, t, s );
590      if (s!=63847) printf( "*** CRC ERROR! ***\n" );      if (s!=63847) printf( "*** CRC ERROR! ***\n" );
591  #endif  #endif
592  #if 1  #if 1
593      TEST_QUANT2(quant_intra, Dst, Src);                  TEST_QUANT2(quant_h263_intra, Dst, Src);
594      printf( "%s -    quant_intra %.3f usec       crc=%d\n", cpu->name, t, s );                  printf( "%s -   quant_h263_intra %.3f usec       crc=%d\n", cpu->name, t, s );
595      if (s!=25662) printf( "*** CRC ERROR! ***\n" );      if (s!=25662) printf( "*** CRC ERROR! ***\n" );
596    
597      TEST_QUANT(quant_inter, Dst, Src);                  TEST_QUANT(quant_h263_inter, Dst, Src);
598      printf( "%s -    quant_inter %.3f usec       crc=%d\n", cpu->name, t, s );                  printf( "%s -   quant_h263_inter %.3f usec       crc=%d\n", cpu->name, t, s );
599      if (s!=23972) printf( "*** CRC ERROR! ***\n" );      if (s!=23972) printf( "*** CRC ERROR! ***\n" );
600  #endif  #endif
601  #if 1  #if 1
602      TEST_QUANT2(dequant_intra, Dst, Src);                  TEST_QUANT2(dequant_h263_intra, Dst, Src);
603      printf( "%s -  dequant_intra %.3f usec       crc=%d\n", cpu->name, t, s );                  printf( "%s - dequant_h263_intra %.3f usec       crc=%d\n", cpu->name, t, s );
604      if (s!=49900) printf( "*** CRC ERROR! ***\n" );      if (s!=49900) printf( "*** CRC ERROR! ***\n" );
605    
606      TEST_QUANT(dequant_inter, Dst, Src);                  TEST_QUANT(dequant_h263_inter, Dst, Src);
607      printf( "%s -  dequant_inter %.3f usec       crc=%d\n", cpu->name, t, s );                  printf( "%s - dequant_h263_inter %.3f usec       crc=%d\n", cpu->name, t, s );
608      if (s!=48899) printf( "*** CRC ERROR! ***\n" );      if (s!=48899) printf( "*** CRC ERROR! ***\n" );
609  #endif  #endif
610      printf( " --- \n" );      printf( " --- \n" );
# Line 616  Line 634 
634    printf( "\n =====  test cbp =====\n" );    printf( "\n =====  test cbp =====\n" );
635    
636    for(i=0; i<6*64; ++i) {    for(i=0; i<6*64; ++i) {
637      Src1[i] = (i*i*3/8192)&(i/64)&1;  // 'random'                  Src1[i] = (i*i*3/8192)&(i/64)&1;  /* 'random' */
638      Src2[i] = (i<3*64);               // half-full                  Src2[i] = (i<3*64);               /* half-full */
639      Src3[i] = ((i+32)>3*64);      Src3[i] = ((i+32)>3*64);
640      Src4[i] = (i==(3*64+2) || i==(5*64+9));      Src4[i] = (i==(3*64+2) || i==(5*64+9));
641    }    }
642    
643    for(cpu = cpu_short_list2; cpu->name!=0; ++cpu)          for(cpu = cpu_list; cpu->name!=0; ++cpu)
644    {    {
645      double t;      double t;
646      int tst, cbp;      int tst, cbp;
# Line 772  Line 790 
790    }    }
791  }  }
792    
793  //////////////////////////////////////////////////////////  ///* ////////////////////////////////////////////////////// */
794  /* Pseudo-random generator specified by IEEE 1180 */  /* Pseudo-random generator specified by IEEE 1180 */
795    
796  static long ieee_seed = 1;  static long ieee_seed = 1;
# Line 859  Line 877 
877    static const double ILimits[5] = { 1., 0.06, 0.02, 0.015, 0.0015 };    static const double ILimits[5] = { 1., 0.06, 0.02, 0.015, 0.0015 };
878    int Loops = 10000;    int Loops = 10000;
879    int i, m, n;    int i, m, n;
880    short Blk0[64];     // reference          DECLARE_ALIGNED_MATRIX(Blk0, 8, 8, short, 16); /* reference */
881    short Blk[64], iBlk[64];          DECLARE_ALIGNED_MATRIX(Blk,  8, 8, short, 16);
882    short Ref_FDCT[64];          DECLARE_ALIGNED_MATRIX(iBlk, 8, 8, short, 16);
883    short Ref_IDCT[64];          DECLARE_ALIGNED_MATRIX(Ref_FDCT, 8, 8, short, 16);
884            DECLARE_ALIGNED_MATRIX(Ref_IDCT, 8, 8, short, 16);
885    
886    STATS_8x8 FStats; // forward dct stats          STATS_8x8 FStats; /* forward dct stats */
887    STATS_8x8 IStats; // inverse dct stats          STATS_8x8 IStats; /* inverse dct stats */
888    
889    CPU *cpu;    CPU *cpu;
890    
# Line 888  Line 907 
907        for(i=0; i<64; ++i)        for(i=0; i<64; ++i)
908          Blk0[i] = (short)ieee_rand(Min,Max) * Sign;          Blk0[i] = (short)ieee_rand(Min,Max) * Sign;
909    
910          // hmm, I'm not quite sure this is exactly                          /* hmm, I'm not quite sure this is exactly */
911          // the tests described in the norm. check...                          /* the tests described in the norm. check... */
912    
913        memcpy(Ref_FDCT, Blk0, 64*sizeof(short));        memcpy(Ref_FDCT, Blk0, 64*sizeof(short));
914        ref_fdct(Ref_FDCT);        ref_fdct(Ref_FDCT);
# Line 916  Line 935 
935    
936      printf( "\n  -- FDCT report --\n" );      printf( "\n  -- FDCT report --\n" );
937  //    print_stats(&FStats);  //    print_stats(&FStats);
938      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 */
939    
940      for(i=0; i<64; i++) Blk[i] = 0;      for(i=0; i<64; i++) Blk[i] = 0;
941      emms(); fdct(Blk); emms();      emms(); fdct(Blk); emms();
# Line 938  Line 957 
957    
958  void test_dct_saturation(int Min, int Max)  void test_dct_saturation(int Min, int Max)
959  {  {
960      // test behaviour on input range fringe  /* test behaviour on input range fringe */
961    
962    int i, n, p;    int i, n, p;
963    CPU *cpu;    CPU *cpu;
964  //  const short IDCT_MAX =  2047;  // 12bits input  //  const short IDCT_MAX =  2047;  /* 12bits input */
965  //  const short IDCT_MIN = -2048;  //  const short IDCT_MIN = -2048;
966  //  const short IDCT_OUT =   256;  // 9bits ouput  //  const short IDCT_OUT =   256;  /* 9bits ouput */
967    const int Partitions = 4;    const int Partitions = 4;
968    const int Loops = 10000 / Partitions;    const int Loops = 10000 / Partitions;
969    
# Line 961  Line 980 
980      printf( "\n===== IEEE test for %s Min=%d Max=%d =====\n",      printf( "\n===== IEEE test for %s Min=%d Max=%d =====\n",
981        cpu->name, Min, Max );        cpu->name, Min, Max );
982    
983                // FDCT tests //                  /* FDCT tests // */
984    
985      init_stats(&Stats);      init_stats(&Stats);
986    
987        // test each computation channels separately                  /* test each computation channels separately */
988      for(i=0; i<64; i++) Blk[i] = Blk0[i] = ((i/8)==(i%8)) ? Max : 0;      for(i=0; i<64; i++) Blk[i] = Blk0[i] = ((i/8)==(i%8)) ? Max : 0;
989      ref_fdct(Blk0);      ref_fdct(Blk0);
990      emms(); fdct(Blk); emms();      emms(); fdct(Blk); emms();
# Line 976  Line 995 
995      emms(); fdct(Blk); emms();      emms(); fdct(Blk); emms();
996      store_stats(&Stats, Blk, Blk0);      store_stats(&Stats, Blk, Blk0);
997    
998        // randomly saturated inputs                  /* randomly saturated inputs */
999      for(p=0; p<Partitions; ++p)      for(p=0; p<Partitions; ++p)
1000      {      {
1001        for(n=0; n<Loops; ++n)        for(n=0; n<Loops; ++n)
# Line 992  Line 1011 
1011      report_stats(&Stats, 0);      report_stats(&Stats, 0);
1012    
1013    
1014                // IDCT tests //                  /* IDCT tests // */
1015  #if 0  #if 0
1016        // no finished yet                  /* no finished yet */
1017    
1018      init_stats(&Stats);      init_stats(&Stats);
1019    
1020      // test each computation channel separately  /* test each computation channel separately */
1021      for(i=0; i<64; i++) Blk[i] = Blk0[i] = ((i/8)==(i%8)) ? IDCT_MAX : 0;      for(i=0; i<64; i++) Blk[i] = Blk0[i] = ((i/8)==(i%8)) ? IDCT_MAX : 0;
1022      ref_idct(Blk0);      ref_idct(Blk0);
1023      emms(); idct(Blk); emms();      emms(); idct(Blk); emms();
# Line 1011  Line 1030 
1030      for(i=0; i<64; i++) { CLAMP(Blk0[i], IDCT_OUT); CLAMP(Blk[i], IDCT_OUT); }      for(i=0; i<64; i++) { CLAMP(Blk0[i], IDCT_OUT); CLAMP(Blk[i], IDCT_OUT); }
1031      store_stats(&Stats, Blk, Blk0);      store_stats(&Stats, Blk, Blk0);
1032    
1033        // randomly saturated inputs                  /* randomly saturated inputs */
1034      for(p=0; p<Partitions; ++p)      for(p=0; p<Partitions; ++p)
1035      {      {
1036        for(n=0; n<Loops; ++n)        for(n=0; n<Loops; ++n)
# Line 1041  Line 1060 
1060    FILE *f = 0;    FILE *f = 0;
1061    void *dechandle = 0;    void *dechandle = 0;
1062    int xerr;    int xerr;
1063          XVID_INIT_PARAM xinit;          xvid_gbl_init_t xinit;
1064          XVID_DEC_PARAM xparam;          xvid_dec_create_t xparam;
1065          XVID_DEC_FRAME xframe;          xvid_dec_frame_t xframe;
1066          double t = 0.;          double t = 0.;
1067          int nb = 0;          int nb = 0;
1068    uint8_t *buf = 0;    uint8_t *buf = 0;
# Line 1051  Line 1070 
1070    int buf_size, pos;    int buf_size, pos;
1071    uint32_t chksum = 0;    uint32_t chksum = 0;
1072    
1073            memset(&xinit, 0, sizeof(xinit));
1074          xinit.cpu_flags = XVID_CPU_MMX | XVID_CPU_FORCE;          xinit.cpu_flags = XVID_CPU_MMX | XVID_CPU_FORCE;
1075          xvid_init(NULL, 0, &xinit, NULL);          xinit.version = XVID_VERSION;
1076          printf( "API version: %d, core build:%d\n", xinit.api_version, xinit.core_build);          xvid_global(NULL, 0, &xinit, NULL);
   
1077    
1078            memset(&xparam, 0, sizeof(xparam));
1079          xparam.width = width;          xparam.width = width;
1080          xparam.height = height;          xparam.height = height;
1081            xparam.version = XVID_VERSION;
1082          xerr = xvid_decore(NULL, XVID_DEC_CREATE, &xparam, NULL);          xerr = xvid_decore(NULL, XVID_DEC_CREATE, &xparam, NULL);
1083          if (xerr!=XVID_ERR_OK) {          if (xerr==XVID_ERR_FAIL) {
1084            printf("can't init decoder (err=%d)\n", xerr);            printf("can't init decoder (err=%d)\n", xerr);
1085            return;            return;
1086          }          }
# Line 1080  Line 1101 
1101    }    }
1102    else printf( "Input size: %d\n", buf_size);    else printf( "Input size: %d\n", buf_size);
1103    
1104    buf = malloc(buf_size); // should be enuf'          buf = malloc(buf_size); /* should be enuf' */
1105    rgb_out = calloc(4, width*height);  // <-room for _RGB24          rgb_out = calloc(4, width*height);  /* <-room for _RGB24 */
1106    if (buf==0 || rgb_out==0) {    if (buf==0 || rgb_out==0) {
1107      printf( "malloc failed!\n" );      printf( "malloc failed!\n" );
1108      goto End;      goto End;
# Line 1096  Line 1117 
1117    pos = 0;    pos = 0;
1118    t = -gettime_usec();    t = -gettime_usec();
1119    while(1) {    while(1) {
1120                    memset(&xframe, 0, sizeof(xframe));
1121                    xframe.version = XVID_VERSION;
1122      xframe.bitstream = buf + pos;      xframe.bitstream = buf + pos;
1123      xframe.length = buf_size - pos;      xframe.length = buf_size - pos;
1124      xframe.image = rgb_out;                  xframe.output.plane[0] = rgb_out;
1125      xframe.stride = width;                  xframe.output.stride[0] = width;
1126      xframe.colorspace = XVID_CSP_RGB24;                  xframe.output.csp = XVID_CSP_BGR;
1127      xerr = xvid_decore(dechandle, XVID_DEC_DECODE, &xframe, 0);      xerr = xvid_decore(dechandle, XVID_DEC_DECODE, &xframe, 0);
1128      nb++;      nb++;
1129      pos += xframe.length;      pos += xframe.length;
# Line 1111  Line 1134 
1134      }      }
1135      if (pos==buf_size)      if (pos==buf_size)
1136        break;        break;
1137      if (xerr!=XVID_ERR_OK) {                  if (xerr==XVID_ERR_FAIL) {
1138            printf("decoding failed for frame #%d (err=%d)!\n", nb, xerr);            printf("decoding failed for frame #%d (err=%d)!\n", nb, xerr);
1139            break;            break;
1140          }          }
# Line 1127  Line 1150 
1150    if (buf!=0) free(buf);    if (buf!=0) free(buf);
1151    if (dechandle!=0) {    if (dechandle!=0) {
1152      xerr= xvid_decore(dechandle, XVID_DEC_DESTROY, NULL, NULL);      xerr= xvid_decore(dechandle, XVID_DEC_DESTROY, NULL, NULL);
1153      if (xerr!=XVID_ERR_OK)                  if (xerr==XVID_ERR_FAIL)
1154              printf("destroy-decoder failed (err=%d)!\n", xerr);              printf("destroy-decoder failed (err=%d)!\n", xerr);
1155    }    }
1156    if (f!=0) fclose(f);    if (f!=0) fclose(f);
# Line 1143  Line 1166 
1166    
1167    printf( "\n =====  (de)quant4_intra saturation bug? =====\n" );    printf( "\n =====  (de)quant4_intra saturation bug? =====\n" );
1168    
1169    for(cpu = cpu_short_list; cpu->name!=0; ++cpu)          for(cpu = cpu_list; cpu->name!=0; ++cpu)
1170    {    {
1171      int i;      int i;
1172      int16_t  Src[8*8], Dst[8*8];      int16_t  Src[8*8], Dst[8*8];
# Line 1153  Line 1176 
1176    
1177      for(i=0; i<64; ++i) Src[i] = i-32;      for(i=0; i<64; ++i) Src[i] = i-32;
1178      set_intra_matrix( get_default_intra_matrix() );      set_intra_matrix( get_default_intra_matrix() );
1179      dequant4_intra(Dst, Src, 31, 5);                  dequant_mpeg_intra(Dst, Src, 31, 5);
1180      printf( "dequant4_intra with CPU=%s:  ", cpu->name);                  printf( "dequant_mpeg_intra with CPU=%s:  ", cpu->name);
1181      printf( "  Out[]= " );      printf( "  Out[]= " );
1182      for(i=0; i<64; ++i) printf( "[%d]", Dst[i]);      for(i=0; i<64; ++i) printf( "[%d]", Dst[i]);
1183      printf( "\n" );      printf( "\n" );
# Line 1162  Line 1185 
1185    
1186    printf( "\n =====  (de)quant4_inter saturation bug? =====\n" );    printf( "\n =====  (de)quant4_inter saturation bug? =====\n" );
1187    
1188    for(cpu = cpu_short_list; cpu->name!=0; ++cpu)          for(cpu = cpu_list; cpu->name!=0; ++cpu)
1189    {    {
1190      int i;      int i;
1191      int16_t  Src[8*8], Dst[8*8];      int16_t  Src[8*8], Dst[8*8];
# Line 1172  Line 1195 
1195    
1196      for(i=0; i<64; ++i) Src[i] = i-32;      for(i=0; i<64; ++i) Src[i] = i-32;
1197      set_inter_matrix( get_default_inter_matrix() );      set_inter_matrix( get_default_inter_matrix() );
1198      dequant4_inter(Dst, Src, 31);                  dequant_mpeg_inter(Dst, Src, 31);
1199      printf( "dequant4_inter with CPU=%s:  ", cpu->name);                  printf( "dequant_mpeg_inter with CPU=%s:  ", cpu->name);
1200      printf( "  Out[]= " );      printf( "  Out[]= " );
1201      for(i=0; i<64; ++i) printf( "[%d]", Dst[i]);      for(i=0; i<64; ++i) printf( "[%d]", Dst[i]);
1202      printf( "\n" );      printf( "\n" );
# Line 1187  Line 1210 
1210    
1211    printf( "\n =====  fdct/idct precision diffs =====\n" );    printf( "\n =====  fdct/idct precision diffs =====\n" );
1212    
1213    for(cpu = cpu_short_list; cpu->name!=0; ++cpu)          for(cpu = cpu_list; cpu->name!=0; ++cpu)
1214    {    {
1215      int i;      int i;
1216    
# Line 1240  Line 1263 
1263    
1264        for(q=1; q<=max_Q; ++q) {        for(q=1; q<=max_Q; ++q) {
1265          emms();          emms();
1266          quant4_inter( Dst, Src, q );                                  quant_mpeg_inter( Dst, Src, q );
1267          emms();          emms();
1268          for(s=0, i=0; i<64; ++i) s+=((uint16_t)Dst[i])^i;          for(s=0, i=0; i<64; ++i) s+=((uint16_t)Dst[i])^i;
1269          Crcs_Inter[n][q] = s;          Crcs_Inter[n][q] = s;
# Line 1270  Line 1293 
1293    
1294        for(q=1; q<=max_Q; ++q) {        for(q=1; q<=max_Q; ++q) {
1295          emms();          emms();
1296          quant4_intra( Dst, Src, q, q);                                  quant_mpeg_intra( Dst, Src, q, q);
1297          emms();          emms();
1298          for(s=0, i=0; i<64; ++i) s+=((uint16_t)Dst[i])^i;          for(s=0, i=0; i<64; ++i) s+=((uint16_t)Dst[i])^i;
1299          Crcs_Intra[n][q] = s;          Crcs_Intra[n][q] = s;
# Line 1303  Line 1326 
1326    
1327    if (what==7) {    if (what==7) {
1328      test_IEEE1180_compliance(-256, 255, 1);      test_IEEE1180_compliance(-256, 255, 1);
 #if 0  
1329      test_IEEE1180_compliance(-256, 255,-1);      test_IEEE1180_compliance(-256, 255,-1);
1330      test_IEEE1180_compliance(  -5,   5, 1);      test_IEEE1180_compliance(  -5,   5, 1);
1331      test_IEEE1180_compliance(  -5,   5,-1);      test_IEEE1180_compliance(  -5,   5,-1);
1332      test_IEEE1180_compliance(-300, 300, 1);      test_IEEE1180_compliance(-300, 300, 1);
1333      test_IEEE1180_compliance(-300, 300,-1);      test_IEEE1180_compliance(-300, 300,-1);
 #endif  
1334    }    }
1335    if (what==8) test_dct_saturation(-256, 255);    if (what==8) test_dct_saturation(-256, 255);
1336    
# Line 1335  Line 1356 
1356  }  }
1357    
1358  /*********************************************************************  /*********************************************************************
1359   * 'Reference' output (except for timing) on a PIII 1.13Ghz/linux   * 'Reference' output (except for timing) on an Athlon XP 2200+
1360   *********************************************************************/   *********************************************************************/
1361    
1362      /* as of 07/01/2002, there's a problem with mpeg4-quantization */  /* as of 07/01/2002, there's a problem with MMX mpeg4-quantization */
1363  /*  /*
1364    
1365   ===== test fdct/idct =====   ===== test fdct/idct =====
1366  PLAINC -  3.312 usec       PSNR=13.291  MSE=3.000  PLAINC -  1.446 usec       PSNR=13.291  MSE=3.000
1367  MMX    -  0.591 usec       PSNR=13.291  MSE=3.000  MMX    -  -0.260 usec       PSNR=9.611  MSE=7.000
1368  MMXEXT -  0.577 usec       PSNR=13.291  MSE=3.000  MMXEXT -  -0.293 usec       PSNR=9.611  MSE=7.000
1369  SSE2   -  0.588 usec       PSNR=13.291  MSE=3.000  3DNOW  -  1.535 usec       PSNR=13.291  MSE=3.000
1370  3DNOW  - skipped...  3DNOWE -  0.376 usec       PSNR=13.291  MSE=3.000
 3DNOWE - skipped...  
1371    
1372   ===  test block motion ===   ===  test block motion ===
1373  PLAINC - interp- h-round0 0.911 usec       iCrc=8107  PLAINC - interp- h-round0 0.126 usec       iCrc=8107
1374  PLAINC -           round1 0.863 usec       iCrc=8100  PLAINC -           round1 0.136 usec       iCrc=8100
1375  PLAINC - interp- v-round0 0.860 usec       iCrc=8108  PLAINC - interp- v-round0 0.121 usec       iCrc=8108
1376  PLAINC -           round1 0.857 usec       iCrc=8105  PLAINC -           round1 0.127 usec       iCrc=8105
1377  PLAINC - interp-hv-round0 2.103 usec       iCrc=8112  PLAINC - interp-hv-round0 0.192 usec       iCrc=8112
1378  PLAINC -           round1 2.050 usec       iCrc=8103  PLAINC -           round1 0.213 usec       iCrc=8103
1379   ---   ---
1380  MMX    - interp- h-round0 0.105 usec       iCrc=8107  MMX    - interp- h-round0 0.048 usec       iCrc=8107
1381  MMX    -           round1 0.106 usec       iCrc=8100  MMX    -           round1 0.048 usec       iCrc=8100
1382  MMX    - interp- v-round0 0.106 usec       iCrc=8108  MMX    - interp- v-round0 0.046 usec       iCrc=8108
1383  MMX    -           round1 0.106 usec       iCrc=8105  MMX    -           round1 0.047 usec       iCrc=8105
1384  MMX    - interp-hv-round0 0.145 usec       iCrc=8112  MMX    - interp-hv-round0 0.074 usec       iCrc=8112
1385  MMX    -           round1 0.145 usec       iCrc=8103  MMX    -           round1 0.074 usec       iCrc=8103
1386   ---   ---
1387  MMXEXT - interp- h-round0 0.028 usec       iCrc=8107  MMXEXT - interp- h-round0 0.019 usec       iCrc=8107
1388  MMXEXT -           round1 0.041 usec       iCrc=8100  MMXEXT -           round1 0.025 usec       iCrc=8100
1389  MMXEXT - interp- v-round0 0.027 usec       iCrc=8108  MMXEXT - interp- v-round0 0.015 usec       iCrc=8108
1390  MMXEXT -           round1 0.041 usec       iCrc=8105  MMXEXT -           round1 0.024 usec       iCrc=8105
1391  MMXEXT - interp-hv-round0 0.066 usec       iCrc=8112  MMXEXT - interp-hv-round0 0.039 usec       iCrc=8112
1392  MMXEXT -           round1 0.065 usec       iCrc=8103  MMXEXT -           round1 0.037 usec       iCrc=8103
1393   ---   ---
1394  SSE2   - interp- h-round0 0.109 usec       iCrc=8107  3DNOW  - interp- h-round0 0.019 usec       iCrc=8107
1395  SSE2   -           round1 0.105 usec       iCrc=8100  3DNOW  -           round1 0.023 usec       iCrc=8100
1396  SSE2   - interp- v-round0 0.106 usec       iCrc=8108  3DNOW  - interp- v-round0 0.015 usec       iCrc=8108
1397  SSE2   -           round1 0.109 usec       iCrc=8105  3DNOW  -           round1 0.024 usec       iCrc=8105
1398  SSE2   - interp-hv-round0 0.145 usec       iCrc=8112  3DNOW  - interp-hv-round0 0.037 usec       iCrc=8112
1399  SSE2   -           round1 0.145 usec       iCrc=8103  3DNOW  -           round1 0.038 usec       iCrc=8103
1400     ---
1401    3DNOWE - interp- h-round0 0.022 usec       iCrc=8107
1402    3DNOWE -           round1 0.023 usec       iCrc=8100
1403    3DNOWE - interp- v-round0 0.016 usec       iCrc=8108
1404    3DNOWE -           round1 0.021 usec       iCrc=8105
1405    3DNOWE - interp-hv-round0 0.036 usec       iCrc=8112
1406    3DNOWE -           round1 0.036 usec       iCrc=8103
1407   ---   ---
 3DNOW  - skipped...  
 3DNOWE - skipped...  
1408    
1409   ======  test SAD ======   ======  test SAD ======
1410  PLAINC - sad8    0.251 usec       sad=3776  PLAINC - sad8    0.165 usec       sad=3776
1411  PLAINC - sad16   1.601 usec       sad=27214  PLAINC - sad16   0.587 usec       sad=27214
1412  PLAINC - sad16bi 2.371 usec       sad=26274  PLAINC - sad16bi 1.290 usec       sad=26274
1413  PLAINC - dev16   1.564 usec       sad=3344  PLAINC - dev16   1.535 usec       sad=3344
1414   ---   ---
1415  MMX    - sad8    0.057 usec       sad=3776  MMX    - sad8    0.036 usec       sad=3776
1416  MMX    - sad16   0.182 usec       sad=27214  MMX    - sad16   0.113 usec       sad=27214
1417  MMX    - sad16bi 2.462 usec       sad=26274  MMX    - sad16bi 0.250 usec       sad=26274
1418  MMX    - dev16   0.311 usec       sad=3344  MMX    - dev16   0.187 usec       sad=3344
1419   ---   ---
1420  MMXEXT - sad8    0.036 usec       sad=3776  MMXEXT - sad8    0.015 usec       sad=3776
1421  MMXEXT - sad16   0.109 usec       sad=27214  MMXEXT - sad16   0.046 usec       sad=27214
1422  MMXEXT - sad16bi 0.143 usec       sad=26274  MMXEXT - sad16bi 0.059 usec       sad=26274
1423  MMXEXT - dev16   0.192 usec       sad=3344  MMXEXT - dev16   0.088 usec       sad=3344
1424   ---   ---
1425  SSE2   - sad8    0.057 usec       sad=3776  3DNOW  - sad8    0.165 usec       sad=3776
1426  SSE2   - sad16   0.179 usec       sad=27214  3DNOW  - sad16   0.589 usec       sad=27214
1427  SSE2   - sad16bi 2.456 usec       sad=26274  3DNOW  - sad16bi 0.119 usec       sad=26274
1428  SSE2   - dev16   0.321 usec       sad=3344  3DNOW  - dev16   1.541 usec       sad=3344
1429     ---
1430    3DNOWE - sad8    0.018 usec       sad=3776
1431    3DNOWE - sad16   0.039 usec       sad=27214
1432    3DNOWE - sad16bi 0.051 usec       sad=26274
1433    3DNOWE - dev16   0.070 usec       sad=3344
1434   ---   ---
 3DNOW  - skipped...  
 3DNOWE - skipped...  
1435    
1436   ===  test transfer ===   ===  test transfer ===
1437  PLAINC - 8to16     0.151 usec       crc=28288  PLAINC - 8to16     0.207 usec       crc=28288
1438  PLAINC - 16to8     1.113 usec       crc=28288  PLAINC - 16to8     0.357 usec       crc=28288
1439  PLAINC - 8to8      0.043 usec       crc=20352  PLAINC - 8to8      0.154 usec       crc=20352
1440  PLAINC - 16to8add  1.069 usec       crc=25536  PLAINC - 16to8add  0.391 usec       crc=25536
1441  PLAINC - 8to16sub  0.631 usec       crc1=28064 crc2=16256  PLAINC - 8to16sub  0.562 usec       crc1=28064 crc2=16256
1442  PLAINC - 8to16sub2 0.597 usec       crc=20384  PLAINC - 8to16sub2 0.519 usec       crc=22368
1443   ---   ---
1444  MMX    - 8to16     0.032 usec       crc=28288  MMX    - 8to16     0.048 usec       crc=28288
1445  MMX    - 16to8     0.024 usec       crc=28288  MMX    - 16to8     0.205 usec       crc=28288
1446  MMX    - 8to8      0.020 usec       crc=20352  MMX    - 8to8      -0.158 usec       crc=20352
1447  MMX    - 16to8add  0.043 usec       crc=25536  MMX    - 16to8add  0.015 usec       crc=25536
1448  MMX    - 8to16sub  0.066 usec       crc1=28064 crc2=16256  MMX    - 8to16sub  0.203 usec       crc1=28064 crc2=16256
1449  MMX    - 8to16sub2 0.111 usec       crc=20384  MMX    - 8to16sub2 0.087 usec       crc=22368
1450     ---
1451    MMXEXT - 8to16     0.013 usec       crc=28288
1452    MMXEXT - 16to8     0.011 usec       crc=28288
1453    MMXEXT - 8to8      -0.023 usec       crc=20352
1454    MMXEXT - 16to8add  0.023 usec       crc=25536
1455    MMXEXT - 8to16sub  0.072 usec       crc1=28064 crc2=16256
1456    MMXEXT - 8to16sub2 0.093 usec       crc=22368
1457     ---
1458    3DNOW  - 8to16     0.192 usec       crc=28288
1459    3DNOW  - 16to8     0.367 usec       crc=28288
1460    3DNOW  - 8to8      0.132 usec       crc=20352
1461    3DNOW  - 16to8add  0.440 usec       crc=25536
1462    3DNOW  - 8to16sub  0.557 usec       crc1=28064 crc2=16256
1463    3DNOW  - 8to16sub2 0.691 usec       crc=22368
1464     ---
1465    3DNOWE - 8to16     0.004 usec       crc=28288
1466    3DNOWE - 16to8     0.019 usec       crc=28288
1467    3DNOWE - 8to8      -0.294 usec       crc=20352
1468    3DNOWE - 16to8add  0.028 usec       crc=25536
1469    3DNOWE - 8to16sub  0.065 usec       crc1=28064 crc2=16256
1470    3DNOWE - 8to16sub2 0.027 usec       crc=22368
1471   ---   ---
1472    
1473   =====  test quant =====   =====  test quant =====
1474  PLAINC -   quant4_intra 74.248 usec       crc=29809  PLAINC -   quant_mpeg_intra 67.757 usec       crc=29809
1475  PLAINC -   quant4_inter 70.850 usec       crc=12574  PLAINC -   quant_mpeg_inter 68.482 usec       crc=12574
1476  PLAINC - dequant4_intra 40.628 usec       crc=24052  PLAINC - dequant_mpeg_intra 20.764 usec       crc=24052
1477  PLAINC - dequant4_inter 45.691 usec       crc=63847  PLAINC - dequant_mpeg_inter 24.413 usec       crc=63847
1478  PLAINC -    quant_intra 43.357 usec       crc=25662  PLAINC -   quant_h263_intra 16.446 usec       crc=25662
1479  PLAINC -    quant_inter 33.410 usec       crc=23972  PLAINC -   quant_h263_inter 14.499 usec       crc=23972
1480  PLAINC -  dequant_intra 36.384 usec       crc=49900  PLAINC - dequant_h263_intra 16.419 usec       crc=49900
1481  PLAINC -  dequant_inter 48.930 usec       crc=48899  PLAINC - dequant_h263_inter 18.679 usec       crc=48899
1482   ---   ---
1483  MMX    -   quant4_intra 7.445 usec       crc=3459  MMX    -   quant_mpeg_intra 8.299 usec       crc=3459
1484  *** CRC ERROR! ***  *** CRC ERROR! ***
1485  MMX    -   quant4_inter 5.384 usec       crc=51072  MMX    -   quant_mpeg_inter 7.078 usec       crc=13247
1486  *** CRC ERROR! ***  *** CRC ERROR! ***
1487  MMX    - dequant4_intra 5.515 usec       crc=24052  MMX    - dequant_mpeg_intra 3.455 usec       crc=24052
1488  MMX    - dequant4_inter 7.745 usec       crc=63847  MMX    - dequant_mpeg_inter 4.483 usec       crc=63847
1489  MMX    -    quant_intra 4.661 usec       crc=25662  MMX    -   quant_h263_intra 2.597 usec       crc=25662
1490  MMX    -    quant_inter 4.406 usec       crc=23972  MMX    -   quant_h263_inter 2.151 usec       crc=23972
1491  MMX    -  dequant_intra 4.928 usec       crc=49900  MMX    - dequant_h263_intra 2.684 usec       crc=49900
1492  MMX    -  dequant_inter 4.532 usec       crc=48899  MMX    - dequant_h263_inter 2.647 usec       crc=48899
1493     ---
1494    MMXEXT -   quant_mpeg_intra 3.878 usec       crc=29809
1495    MMXEXT -   quant_mpeg_inter 4.112 usec       crc=12574
1496    MMXEXT - dequant_mpeg_intra 3.452 usec       crc=24052
1497    MMXEXT - dequant_mpeg_inter 4.473 usec       crc=63847
1498    MMXEXT -   quant_h263_intra 2.608 usec       crc=25662
1499    MMXEXT -   quant_h263_inter 2.145 usec       crc=23972
1500    MMXEXT - dequant_h263_intra 2.478 usec       crc=49900
1501    MMXEXT - dequant_h263_inter 2.450 usec       crc=48899
1502     ---
1503    3DNOW  -   quant_mpeg_intra 66.051 usec       crc=29809
1504    3DNOW  -   quant_mpeg_inter 73.494 usec       crc=12574
1505    3DNOW  - dequant_mpeg_intra 20.374 usec       crc=24052
1506    3DNOW  - dequant_mpeg_inter 23.645 usec       crc=63847
1507    3DNOW  -   quant_h263_intra 16.292 usec       crc=25662
1508    3DNOW  -   quant_h263_inter 14.322 usec       crc=23972
1509    3DNOW  - dequant_h263_intra 16.613 usec       crc=49900
1510    3DNOW  - dequant_h263_inter 18.382 usec       crc=48899
1511     ---
1512    3DNOWE -   quant_mpeg_intra 66.140 usec       crc=29809
1513    3DNOWE -   quant_mpeg_inter 68.454 usec       crc=12574
1514    3DNOWE - dequant_mpeg_intra 2.881 usec       crc=24052
1515    3DNOWE - dequant_mpeg_inter 4.155 usec       crc=63847
1516    3DNOWE -   quant_h263_intra 1.451 usec       crc=25662
1517    3DNOWE -   quant_h263_inter 1.849 usec       crc=23972
1518    3DNOWE - dequant_h263_intra 2.101 usec       crc=49900
1519    3DNOWE - dequant_h263_inter 2.109 usec       crc=48899
1520   ---   ---
1521    
1522   =====  test cbp =====   =====  test cbp =====
1523  PLAINC -   calc_cbp#1 0.371 usec       cbp=0x15  PLAINC -   calc_cbp#1 0.090 usec       cbp=0x15
1524  PLAINC -   calc_cbp#2 0.432 usec       cbp=0x38  PLAINC -   calc_cbp#2 0.086 usec       cbp=0x38
1525  PLAINC -   calc_cbp#3 0.339 usec       cbp=0xf  PLAINC -   calc_cbp#3 0.087 usec       cbp=0xf
1526  PLAINC -   calc_cbp#4 0.506 usec       cbp=0x5  PLAINC -   calc_cbp#4 0.114 usec       cbp=0x5
1527   ---   ---
1528  MMX    -   calc_cbp#1 0.136 usec       cbp=0x15  MMX    -   calc_cbp#1 0.061 usec       cbp=0x15
1529  MMX    -   calc_cbp#2 0.134 usec       cbp=0x38  MMX    -   calc_cbp#2 0.063 usec       cbp=0x38
1530  MMX    -   calc_cbp#3 0.138 usec       cbp=0xf  MMX    -   calc_cbp#3 0.061 usec       cbp=0xf
1531  MMX    -   calc_cbp#4 0.135 usec       cbp=0x5  MMX    -   calc_cbp#4 0.060 usec       cbp=0x5
1532   ---   ---
1533  SSE2   -   calc_cbp#1 0.136 usec       cbp=0x15  MMXEXT -   calc_cbp#1 0.062 usec       cbp=0x15
1534  SSE2   -   calc_cbp#2 0.133 usec       cbp=0x38  MMXEXT -   calc_cbp#2 0.060 usec       cbp=0x38
1535  SSE2   -   calc_cbp#3 0.133 usec       cbp=0xf  MMXEXT -   calc_cbp#3 0.062 usec       cbp=0xf
1536  SSE2   -   calc_cbp#4 0.141 usec       cbp=0x5  MMXEXT -   calc_cbp#4 0.061 usec       cbp=0x5
1537     ---
1538    3DNOW  -   calc_cbp#1 0.089 usec       cbp=0x15
1539    3DNOW  -   calc_cbp#2 0.087 usec       cbp=0x38
1540    3DNOW  -   calc_cbp#3 0.087 usec       cbp=0xf
1541    3DNOW  -   calc_cbp#4 0.116 usec       cbp=0x5
1542     ---
1543    3DNOWE -   calc_cbp#1 0.050 usec       cbp=0x15
1544    3DNOWE -   calc_cbp#2 0.051 usec       cbp=0x38
1545    3DNOWE -   calc_cbp#3 0.050 usec       cbp=0xf
1546    3DNOWE -   calc_cbp#4 0.049 usec       cbp=0x5
1547   ---   ---
1548    
1549  */  */
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