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revision 1176, Thu Oct 9 18:50:22 2003 UTC revision 1199, Mon Nov 3 19:58:16 2003 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 1.9.2.5 2003-10-09 18:50:22 edgomez Exp $   * $Id: xvid_bench.c,v 1.9.2.7 2003-11-03 19:58:16 edgomez Exp $
23   *   *
24   ****************************************************************************/   ****************************************************************************/
25    
# Line 145  Line 145 
145    
146  int init_cpu(CPU *cpu)  int init_cpu(CPU *cpu)
147  {  {
148          int xerr, cpu_type;          xvid_gbl_info_t xinfo;
149          xvid_gbl_init_t xinit;  
150            /* Get the available CPU flags */
151            memset(&xinfo, 0, sizeof(xinfo));
152            xinfo.version = XVID_VERSION;
153            xvid_global(NULL, XVID_GBL_INFO, &xinfo, NULL);
154    
155            /* 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));          memset(&xinit, 0, sizeof(xinit));
160          xinit.cpu_flags = cpu->cpu | XVID_CPU_FORCE;          xinit.cpu_flags = cpu->cpu | XVID_CPU_FORCE;
161          xinit.version = XVID_VERSION;          xinit.version = XVID_VERSION;
162          xerr = xvid_global(NULL, 0, &xinit, NULL);                  xerr = xvid_global(NULL, XVID_GBL_INIT, &xinit, NULL);
163          if (cpu->cpu>0 && xerr==XVID_ERR_FAIL) {                  if (xerr==XVID_ERR_FAIL) {
164                  printf( "%s - skipped...\n", cpu->name );                          /* 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 171  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 865  Line 879 
879          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 };
880          int Loops = 10000;          int Loops = 10000;
881          int i, m, n;          int i, m, n;
882          short Blk0[64];     /* reference */          DECLARE_ALIGNED_MATRIX(Blk0, 8, 8, short, 16); /* reference */
883          short Blk[64], iBlk[64];          DECLARE_ALIGNED_MATRIX(Blk,  8, 8, short, 16);
884          short Ref_FDCT[64];          DECLARE_ALIGNED_MATRIX(iBlk, 8, 8, short, 16);
885          short Ref_IDCT[64];          DECLARE_ALIGNED_MATRIX(Ref_FDCT, 8, 8, short, 16);
886            DECLARE_ALIGNED_MATRIX(Ref_IDCT, 8, 8, short, 16);
887    
888          STATS_8x8 FStats; /* forward dct stats */          STATS_8x8 FStats; /* forward dct stats */
889          STATS_8x8 IStats; /* inverse dct stats */          STATS_8x8 IStats; /* inverse dct stats */
# Line 1313  Line 1328 
1328    
1329          if (what==7) {          if (what==7) {
1330                  test_IEEE1180_compliance(-256, 255, 1);                  test_IEEE1180_compliance(-256, 255, 1);
 #if 0  
1331                  test_IEEE1180_compliance(-256, 255,-1);                  test_IEEE1180_compliance(-256, 255,-1);
1332                  test_IEEE1180_compliance(  -5,   5, 1);                  test_IEEE1180_compliance(  -5,   5, 1);
1333                  test_IEEE1180_compliance(  -5,   5,-1);                  test_IEEE1180_compliance(  -5,   5,-1);
1334                  test_IEEE1180_compliance(-300, 300, 1);                  test_IEEE1180_compliance(-300, 300, 1);
1335                  test_IEEE1180_compliance(-300, 300,-1);                  test_IEEE1180_compliance(-300, 300,-1);
 #endif  
1336          }          }
1337          if (what==8) test_dct_saturation(-256, 255);          if (what==8) test_dct_saturation(-256, 255);
1338    
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