[svn] / trunk / xvidcore / examples / xvid_bench.c Repository:
ViewVC logotype

Diff of /trunk/xvidcore/examples/xvid_bench.c

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1738, Fri Oct 13 15:19:48 2006 UTC revision 1742, Mon Oct 30 10:52:00 2006 UTC
# Line 19  Line 19 
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., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
21   *   *
22   * $Id: xvid_bench.c,v 1.31 2006-10-13 15:19:48 Skal Exp $   * $Id: xvid_bench.c,v 1.32 2006-10-30 10:52:00 Skal Exp $
23   *   *
24   ****************************************************************************/   ****************************************************************************/
25    
# Line 1725  Line 1725 
1725  for(tst=0; tst<nb_tests; ++tst) (FUNC)(Dst0[0], S*WIDTH, Src0[0], Src0[1], Src0[2], WIDTH, WIDTH/2, WIDTH, HEIGHT, 0); \  for(tst=0; tst<nb_tests; ++tst) (FUNC)(Dst0[0], S*WIDTH, Src0[0], Src0[1], Src0[2], WIDTH, WIDTH/2, WIDTH, HEIGHT, 0); \
1726  LEAVE  LEAVE
1727    
1728  #define WIDTH 64  #define WIDTH 128
1729  #define HEIGHT 64  #define HEIGHT 32
1730  void test_yuv()  void test_yuv()
1731  {  {
1732          const int nb_tests = 200*speed_ref;          const int nb_tests = 200*speed_ref;
# Line 1740  Line 1740 
1740          colorspace_init();          colorspace_init();
1741          ieee_reseed(1);          ieee_reseed(1);
1742          for(i=0; i<(int)sizeof(Src0); ++i) Src0[0][i] = ieee_rand(0,255);          for(i=0; i<(int)sizeof(Src0); ++i) Src0[0][i] = ieee_rand(0,255);
1743            for(i=0; i<(int)sizeof(Dst0); ++i) Dst0[0][i] = 0x5a;
1744    
1745          printf( "\n ===  test YUV ===\n" );          printf( "\n ===  test YUV ===\n" );
1746    
# Line 1774  Line 1775 
1775  #endif  #endif
1776          printf( " --- \n" );          printf( " --- \n" );
1777  }  }
1778    
1779    #define TEST_YV2(FUNC, WITH_UV, WITH_FLIP)        \
1780    ENTER                               \
1781    for(tst=0; tst<nb_tests; ++tst) (FUNC)(Dst0[0], Dst0[1], Dst0[2], WIDTH, WIDTH, \
1782            Src0[0], (WITH_UV) ? Src0[1] : 0, (WITH_UV) ? Src0[2] : 0,  WIDTH, WIDTH, \
1783            WIDTH-2, HEIGHT-2, WITH_FLIP); \
1784    LEAVE
1785    
1786    #define PRINT_NxN(DATA,W,H,STR)   {   \
1787            int i,j; \
1788            for(j=0; j<(H); ++j) { \
1789                    for(i=0; i<(W); ++i) printf( "0x%.2x ", (DATA)[i+j*(STR)] );\
1790                    printf("\n"); \
1791            } \
1792            printf("---\n"); \
1793    }
1794    
1795    static const int yv12_CRCs[2][2] = {
1796            {0x5cab7cf0,0xdab46541}
1797    ,       {0xe8bae865,0x1faf77b7}
1798    };
1799    
1800    void test_yuv2()
1801    {
1802            const int nb_tests = 800*speed_ref;
1803            CPU *cpu;
1804            uint8_t Src0[3][WIDTH*HEIGHT];
1805            uint8_t Dst0[3][WIDTH*HEIGHT];
1806            int with_uv, with_flip;
1807            int i, j;
1808            double t;
1809            int tst, iCrc;
1810    
1811            colorspace_init();
1812            ieee_reseed(1);
1813            for(i=0; i<(int)sizeof(Src0); ++i) Src0[0][i] = ieee_rand(0,255);
1814    
1815            printf( "\n ===  test YV2 ===\n" );
1816            for(with_flip=0; with_flip<=1; ++with_flip) {
1817                    for(with_uv=0; with_uv<=1; ++with_uv) {
1818                            init_cpu(&cpu_list[0]);
1819                            TEST_YV2(yv12_to_yv12_c, with_uv, with_flip);
1820                            printf(" yv12_to_yv12_c   %.3f usec      \tcrc32=0x%08x %s\n",
1821                                    t, iCrc, (iCrc!=yv12_CRCs[with_flip][with_uv])?"| ERROR": "" );
1822                            /* if (!with_uv) PRINT_NxN(Dst0[1], WIDTH/2, HEIGHT/2, WIDTH ); */
1823    
1824    #ifdef ARCH_IS_IA32
1825                            init_cpu(&cpu_list[1]);
1826                            TEST_YV2(yv12_to_yv12_mmx, with_uv, with_flip);
1827                            printf(" yv12_to_yv12_mmx %.3f usec     \tcrc32=0x%08x %s\n",
1828                                    t, iCrc, (iCrc!=yv12_CRCs[with_flip][with_uv])?"| ERROR": "" );
1829                            /* if (!with_uv) PRINT_NxN(Dst0[1], WIDTH/2, HEIGHT/2, WIDTH ); */
1830    
1831                            TEST_YV2(yv12_to_yv12_xmm, with_uv, with_flip);
1832                            printf(" yv12_to_yv12_xmm %.3f usec     \tcrc32=0x%08x %s\n",
1833                                    t, iCrc, (iCrc!=yv12_CRCs[with_flip][with_uv])?"| ERROR": "" );
1834    #endif
1835                    }
1836    
1837                    printf( " --- \n" );
1838            }
1839            printf( " ===== \n" );
1840    }
1841    
1842  #undef WIDTH  #undef WIDTH
1843  #undef HEIGHT  #undef HEIGHT
1844  #undef ENTER  #undef ENTER
# Line 2103  Line 2168 
2168          if (what==0 || what==13) test_compiler();          if (what==0 || what==13) test_compiler();
2169          if (what==0 || what==14) test_yuv();          if (what==0 || what==14) test_yuv();
2170          if (what==0 || what==15) test_SSIM();          if (what==0 || what==15) test_SSIM();
2171            if (what==0 || what==16) test_yuv2();
2172    
2173    
2174          if (what==7) {          if (what==7) {

Legend:
Removed from v.1738  
changed lines
  Added in v.1742

No admin address has been configured
ViewVC Help
Powered by ViewVC 1.0.4