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revision 1.33.2.23, Wed Feb 12 11:46:18 2003 UTC revision 1.45.4.1, Sat May 3 23:23:55 2003 UTC
# Line 3  Line 3 
3   *  XVID MPEG-4 VIDEO CODEC   *  XVID MPEG-4 VIDEO CODEC
4   *  - Native API implementation  -   *  - Native API implementation  -
5   *   *
  *  This program is an implementation of a part of one or more MPEG-4  
  *  Video tools as specified in ISO/IEC 14496-2 standard.  Those intending  
  *  to use this software module in hardware or software products are  
  *  advised that its use may infringe existing patents or copyrights, and  
  *  any such use would be at such party's own risk.  The original  
  *  developer of this software module and his/her company, and subsequent  
  *  editors and their companies, will have no liability for use of this  
  *  software or modifications or derivatives thereof.  
  *  
6   *  This program is free software ; you can redistribute it and/or modify   *  This program is free software ; you can redistribute it and/or modify
7   *  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
8   *  the Free Software Foundation ; either version 2 of the License, or   *  the Free Software Foundation ; either version 2 of the License, or
# Line 26  Line 17 
17   *  along with this program ; if not, write to the Free Software   *  along with this program ; if not, write to the Free Software
18   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
19   *   *
  ****************************************************************************/  
   
 /*****************************************************************************  
  *  
  *  History  
  *  
  *      - 23.06.2002    added XVID_CPU_CHKONLY  
  *  - 17.03.2002        Added interpolate8x8_halfpel_hv_xmm  
  *  - 22.12.2001  API change: added xvid_init() - Isibaar  
  *  - 16.12.2001        inital version; (c)2001 peter ross <pross@cs.rmit.edu.au>  
  *  
20   *  $Id$   *  $Id$
21   *   *
22   ****************************************************************************/   ****************************************************************************/
# Line 64  Line 44 
44  #include "utils/emms.h"  #include "utils/emms.h"
45  #include "utils/timer.h"  #include "utils/timer.h"
46  #include "bitstream/mbcoding.h"  #include "bitstream/mbcoding.h"
47    #include "image/qpel.h"
48    
49  #if defined(ARCH_X86)  #if defined(ARCH_IS_IA32)
50    
51  #if defined(_MSC_VER)  #if defined(_MSC_VER)
52  #       include <windows.h>  #       include <windows.h>
# Line 84  Line 65 
65    
66    
67  /*  /*
68  calls the funcptr, and returns whether SIGILL (illegal instruction) was signalled   * Calls the funcptr, and returns whether SIGILL (illegal instruction) was
69  return values:   * signalled
70  -1 : could not determine   *
71  0  : SIGILL was *not* signalled   * Return values:
72  1  : SIGILL was signalled   *  -1 : could not determine
73     *   0 : SIGILL was *not* signalled
74     *   1 : SIGILL was signalled
75  */  */
76    
77  int  int
# Line 136  Line 119 
119          /* enable native assembly optimizations by default */          /* enable native assembly optimizations by default */
120          unsigned int cpu_flags = XVID_CPU_ASM;          unsigned int cpu_flags = XVID_CPU_ASM;
121    
122  #if defined(ARCH_X86)  #if defined(ARCH_IS_IA32)
123          cpu_flags |= check_cpu_features();          cpu_flags |= check_cpu_features();
124          if ((cpu_flags & XVID_CPU_SSE) && sigill_check(sse_os_trigger))          if ((cpu_flags & XVID_CPU_SSE) && sigill_check(sse_os_trigger))
125                  cpu_flags &= ~XVID_CPU_SSE;                  cpu_flags &= ~XVID_CPU_SSE;
# Line 145  Line 128 
128                  cpu_flags &= ~XVID_CPU_SSE2;                  cpu_flags &= ~XVID_CPU_SSE2;
129  #endif  #endif
130    
131  #if defined(ARCH_PPC)  #if defined(ARCH_IS_PPC)
132  #if defined(ARCH_PPC_ALTIVEC)  #if defined(ARCH_IS_PPC_ALTIVEC)
133          cpu_flags |= XVID_CPU_ALTIVEC;          cpu_flags |= XVID_CPU_ALTIVEC;
134  #endif  #endif
135  #endif  #endif
# Line 199  Line 182 
182    
183          init_param->cpu_flags = cpu_flags;          init_param->cpu_flags = cpu_flags;
184    
185            /* Qpel stuff */
186            xvid_QP_Funcs = &xvid_QP_Funcs_C;
187            xvid_QP_Add_Funcs = &xvid_QP_Add_Funcs_C;
188            xvid_Init_QP_mmx();
189    
190          /* Initialize the function pointers */          /* Initialize the function pointers */
191          idct_int32_init();          idct_int32_init();
# Line 316  Line 303 
303          dev16    = dev16_c;          dev16    = dev16_c;
304          sad16v   = sad16v_c;          sad16v   = sad16v_c;
305    
306  //      Halfpel8_Refine = Halfpel8_Refine_c;  /*      Halfpel8_Refine = Halfpel8_Refine_c; */
307    
308  #if defined(ARCH_X86)  #if defined(ARCH_IS_IA32)
309    
310          if ((cpu_flags & XVID_CPU_ASM))          if ((cpu_flags & XVID_CPU_ASM))
311          {          {
# Line 336  Line 323 
323    
324          if ((cpu_flags & XVID_CPU_MMX)) {          if ((cpu_flags & XVID_CPU_MMX)) {
325    
326                    /* Qpel stuff */
327                    xvid_QP_Funcs = &xvid_QP_Funcs_mmx;
328                    xvid_QP_Add_Funcs = &xvid_QP_Add_Funcs_mmx;
329                    xvid_Init_QP_mmx();
330    
331                  /* Forward and Inverse Discrete Cosine Transformation functions */                  /* Forward and Inverse Discrete Cosine Transformation functions */
332                  fdct = fdct_mmx;                  fdct = fdct_mmx;
333                  idct = idct_mmx;                  idct = idct_mmx;
# Line 525  Line 517 
517          }          }
518  #endif  #endif
519    
520  #if defined(ARCH_IA64)  #if defined(ARCH_IS_IA64)
521          if ((cpu_flags & XVID_CPU_ASM)) { //use assembler routines?          if ((cpu_flags & XVID_CPU_ASM)) { /* use assembler routines? */
522            idct_ia64_init();            idct_ia64_init();
523            fdct = fdct_ia64;            fdct = fdct_ia64;
524            idct = idct_ia64;   //not yet working, crashes            idct = idct_ia64;   /*not yet working, crashes */
525            interpolate8x8_halfpel_h = interpolate8x8_halfpel_h_ia64;            interpolate8x8_halfpel_h = interpolate8x8_halfpel_h_ia64;
526            interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_ia64;            interpolate8x8_halfpel_v = interpolate8x8_halfpel_v_ia64;
527            interpolate8x8_halfpel_hv = interpolate8x8_halfpel_hv_ia64;            interpolate8x8_halfpel_hv = interpolate8x8_halfpel_hv_ia64;
# Line 537  Line 529 
529            sad16bi = sad16bi_ia64;            sad16bi = sad16bi_ia64;
530            sad8 = sad8_ia64;            sad8 = sad8_ia64;
531            dev16 = dev16_ia64;            dev16 = dev16_ia64;
532  //        Halfpel8_Refine = Halfpel8_Refine_ia64;  /*        Halfpel8_Refine = Halfpel8_Refine_ia64; */
533            quant_intra = quant_intra_ia64;            quant_intra = quant_intra_ia64;
534            dequant_intra = dequant_intra_ia64;            dequant_intra = dequant_intra_ia64;
535            quant_inter = quant_inter_ia64;            quant_inter = quant_inter_ia64;
# Line 548  Line 540 
540            transfer_8to16sub2 = transfer_8to16sub2_ia64;            transfer_8to16sub2 = transfer_8to16sub2_ia64;
541            transfer_16to8add = transfer_16to8add_ia64;            transfer_16to8add = transfer_16to8add_ia64;
542            transfer8x8_copy = transfer8x8_copy_ia64;            transfer8x8_copy = transfer8x8_copy_ia64;
543            DEBUG("Using IA-64 assembler routines.\n");            DPRINTF(DPRINTF_DEBUG, "Using IA-64 assembler routines.");
544          }          }
545  #endif  #endif
546    
547  #if defined(ARCH_PPC)  #if defined(ARCH_IS_PPC)
548          if ((cpu_flags & XVID_CPU_ASM))          if ((cpu_flags & XVID_CPU_ASM))
549          {          {
550                  calc_cbp = calc_cbp_ppc;                  calc_cbp = calc_cbp_ppc;
# Line 578  Line 570 
570  static int  static int
571  xvid_init_convert(XVID_INIT_CONVERTINFO* convert)  xvid_init_convert(XVID_INIT_CONVERTINFO* convert)
572  {  {
573          // const int flip1 = (convert->input.colorspace & XVID_CSP_VFLIP) ^ (convert->output.colorspace & XVID_CSP_VFLIP);  /*
574            const int flip1 =
575                    (convert->input.colorspace & XVID_CSP_VFLIP) ^
576                    (convert->output.colorspace & XVID_CSP_VFLIP);
577    */
578          const int width = convert->width;          const int width = convert->width;
579          const int height = convert->height;          const int height = convert->height;
580          const int width2 = convert->width/2;          const int width2 = convert->width/2;
# Line 664  Line 660 
660  #define TEST_FDCT  (TEST_FORWARD)  #define TEST_FDCT  (TEST_FORWARD)
661  #define TEST_IDCT  (0)  #define TEST_IDCT  (0)
662    
663  int test_transform(void * funcA, void * funcB, const char * nameB,  static int test_transform(void * funcA, void * funcB, const char * nameB,
664                                     int test, int flags)                                     int test, int flags)
665  {  {
666          int i;          int i;
# Line 744  Line 740 
740  #define TEST_DEQUANT_INTRA      (TEST_INTRA)  #define TEST_DEQUANT_INTRA      (TEST_INTRA)
741  #define TEST_DEQUANT_INTER      (0)  #define TEST_DEQUANT_INTER      (0)
742    
743  int test_quant(void * funcA, void * funcB, const char * nameB,  static int test_quant(void * funcA, void * funcB, const char * nameB,
744                             int test, int flags)                             int test, int flags)
745  {  {
746          int q,i;          int q,i;
747          int64_t timeSTART;          int64_t timeSTART;
748          int64_t timeA = 0;          int64_t timeA = 0;
749          int64_t timeB = 0;          int64_t timeB = 0;
750          int retA, retB;          int retA = 0, retB = 0;
751          DECLARE_ALIGNED_MATRIX(arrayX, 1, 64, int16_t, CACHE_LINE);          DECLARE_ALIGNED_MATRIX(arrayX, 1, 64, int16_t, CACHE_LINE);
752          DECLARE_ALIGNED_MATRIX(arrayA, 1, 64, int16_t, CACHE_LINE);          DECLARE_ALIGNED_MATRIX(arrayA, 1, 64, int16_t, CACHE_LINE);
753          DECLARE_ALIGNED_MATRIX(arrayB, 1, 64, int16_t, CACHE_LINE);          DECLARE_ALIGNED_MATRIX(arrayB, 1, 64, int16_t, CACHE_LINE);
# Line 825  Line 821 
821    
822  int xvid_init_test(int flags)  int xvid_init_test(int flags)
823  {  {
824    #if defined(ARCH_IS_IA32)
825          int cpu_flags;          int cpu_flags;
826    #endif
827    
828          srand(time(0));          printf("XviD tests\n\n");
   
         printf("xvid_init_test\n");  
829    
830  #if defined(ARCH_X86)  #if defined(ARCH_IS_IA32)
831          cpu_flags = detect_cpu_flags();          cpu_flags = detect_cpu_flags();
832    #endif
833    
834          idct_int32_init();          idct_int32_init();
835          emms_mmx();          emms();
836    
837            srand(time(0));
838    
839            /* fDCT test */
840          printf("--- fdct ---\n");          printf("--- fdct ---\n");
841                  test_transform(fdct_int32, fdct_int32, "c", TEST_FDCT, flags);                  test_transform(fdct_int32, fdct_int32, "c", TEST_FDCT, flags);
842    
843    #if defined(ARCH_IS_IA32)
844          if (cpu_flags & XVID_CPU_MMX)          if (cpu_flags & XVID_CPU_MMX)
845                  test_transform(fdct_int32, fdct_mmx, "mmx", TEST_FDCT, flags);                  test_transform(fdct_int32, fdct_mmx, "mmx", TEST_FDCT, flags);
846          if (cpu_flags & XVID_CPU_SSE2)          if (cpu_flags & XVID_CPU_SSE2)
847                  test_transform(fdct_int32, fdct_sse2, "sse2", TEST_FDCT, flags);                  test_transform(fdct_int32, fdct_sse2, "sse2", TEST_FDCT, flags);
848    #endif
849    
850            /* iDCT test */
851          printf("\n--- idct ---\n");          printf("\n--- idct ---\n");
852                  test_transform(idct_int32, idct_int32, "c", TEST_IDCT, flags);                  test_transform(idct_int32, idct_int32, "c", TEST_IDCT, flags);
853    
854    #if defined(ARCH_IS_IA32)
855          if (cpu_flags & XVID_CPU_MMX)          if (cpu_flags & XVID_CPU_MMX)
856                  test_transform(idct_int32, idct_mmx, "mmx", TEST_IDCT, flags);                  test_transform(idct_int32, idct_mmx, "mmx", TEST_IDCT, flags);
857          if (cpu_flags & XVID_CPU_MMXEXT)          if (cpu_flags & XVID_CPU_MMXEXT)
# Line 853  Line 860 
860                  test_transform(idct_int32, idct_3dne, "3dne", TEST_IDCT, flags);                  test_transform(idct_int32, idct_3dne, "3dne", TEST_IDCT, flags);
861          if (cpu_flags & XVID_CPU_SSE2)          if (cpu_flags & XVID_CPU_SSE2)
862                  test_transform(idct_int32, idct_sse2, "sse2", TEST_IDCT, flags);                  test_transform(idct_int32, idct_sse2, "sse2", TEST_IDCT, flags);
863    #endif
864    
865            /* Intra quantization test */
866          printf("\n--- quant intra ---\n");          printf("\n--- quant intra ---\n");
867                  test_quant(quant_intra_c, quant_intra_c, "c", TEST_QUANT_INTRA, flags);                  test_quant(quant_intra_c, quant_intra_c, "c", TEST_QUANT_INTRA, flags);
868    
869    #if defined(ARCH_IS_IA32)
870          if (cpu_flags & XVID_CPU_MMX)          if (cpu_flags & XVID_CPU_MMX)
871                  test_quant(quant_intra_c, quant_intra_mmx, "mmx", TEST_QUANT_INTRA, flags);                  test_quant(quant_intra_c, quant_intra_mmx, "mmx", TEST_QUANT_INTRA, flags);
872          if (cpu_flags & XVID_CPU_3DNOWEXT)          if (cpu_flags & XVID_CPU_3DNOWEXT)
873                  test_quant(quant_intra_c, quant_intra_3dne, "3dne", TEST_QUANT_INTRA, flags);                  test_quant(quant_intra_c, quant_intra_3dne, "3dne", TEST_QUANT_INTRA, flags);
874          if (cpu_flags & XVID_CPU_SSE2)          if (cpu_flags & XVID_CPU_SSE2)
875                  test_quant(quant_intra_c, quant_intra_sse2, "sse2", TEST_QUANT_INTRA, flags);                  test_quant(quant_intra_c, quant_intra_sse2, "sse2", TEST_QUANT_INTRA, flags);
876    #endif
877    
878            /* Inter quantization test */
879          printf("\n--- quant inter ---\n");          printf("\n--- quant inter ---\n");
880                  test_quant(quant_inter_c, quant_inter_c, "c", TEST_QUANT_INTER, flags);                  test_quant(quant_inter_c, quant_inter_c, "c", TEST_QUANT_INTER, flags);
881    
882    #if defined(ARCH_IS_IA32)
883          if (cpu_flags & XVID_CPU_MMX)          if (cpu_flags & XVID_CPU_MMX)
884                  test_quant(quant_inter_c, quant_inter_mmx, "mmx", TEST_QUANT_INTER, flags);                  test_quant(quant_inter_c, quant_inter_mmx, "mmx", TEST_QUANT_INTER, flags);
885          if (cpu_flags & XVID_CPU_3DNOWEXT)          if (cpu_flags & XVID_CPU_3DNOWEXT)
886                  test_quant(quant_inter_c, quant_inter_3dne, "3dne", TEST_QUANT_INTER, flags);                  test_quant(quant_inter_c, quant_inter_3dne, "3dne", TEST_QUANT_INTER, flags);
887          if (cpu_flags & XVID_CPU_SSE2)          if (cpu_flags & XVID_CPU_SSE2)
888                  test_quant(quant_inter_c, quant_inter_sse2, "sse2", TEST_QUANT_INTER, flags);                  test_quant(quant_inter_c, quant_inter_sse2, "sse2", TEST_QUANT_INTER, flags);
889    #endif
890    
891            /* Intra dequantization test */
892          printf("\n--- dequant intra ---\n");          printf("\n--- dequant intra ---\n");
893                  test_quant(dequant_intra_c, dequant_intra_c, "c", TEST_DEQUANT_INTRA, flags);                  test_quant(dequant_intra_c, dequant_intra_c, "c", TEST_DEQUANT_INTRA, flags);
894    
895    #if defined(ARCH_IS_IA32)
896          if (cpu_flags & XVID_CPU_MMX)          if (cpu_flags & XVID_CPU_MMX)
897                  test_quant(dequant_intra_c, dequant_intra_mmx, "mmx", TEST_DEQUANT_INTRA, flags);                  test_quant(dequant_intra_c, dequant_intra_mmx, "mmx", TEST_DEQUANT_INTRA, flags);
898          if (cpu_flags & XVID_CPU_MMXEXT)          if (cpu_flags & XVID_CPU_MMXEXT)
# Line 882  Line 901 
901                  test_quant(dequant_intra_c, dequant_intra_3dne, "3dne", TEST_DEQUANT_INTRA, flags);                  test_quant(dequant_intra_c, dequant_intra_3dne, "3dne", TEST_DEQUANT_INTRA, flags);
902          if (cpu_flags & XVID_CPU_SSE2)          if (cpu_flags & XVID_CPU_SSE2)
903                  test_quant(dequant_intra_c, dequant_intra_sse2, "sse2", TEST_DEQUANT_INTRA, flags);                  test_quant(dequant_intra_c, dequant_intra_sse2, "sse2", TEST_DEQUANT_INTRA, flags);
904    #endif
905    
906            /* Inter dequantization test */
907          printf("\n--- dequant inter ---\n");          printf("\n--- dequant inter ---\n");
908                  test_quant(dequant_inter_c, dequant_inter_c, "c", TEST_DEQUANT_INTER, flags);                  test_quant(dequant_inter_c, dequant_inter_c, "c", TEST_DEQUANT_INTER, flags);
909    
910    #if defined(ARCH_IS_IA32)
911          if (cpu_flags & XVID_CPU_MMX)          if (cpu_flags & XVID_CPU_MMX)
912                  test_quant(dequant_inter_c, dequant_inter_mmx, "mmx", TEST_DEQUANT_INTER, flags);                  test_quant(dequant_inter_c, dequant_inter_mmx, "mmx", TEST_DEQUANT_INTER, flags);
913          if (cpu_flags & XVID_CPU_MMXEXT)          if (cpu_flags & XVID_CPU_MMXEXT)
# Line 893  Line 916 
916                  test_quant(dequant_inter_c, dequant_inter_3dne, "3dne", TEST_DEQUANT_INTER, flags);                  test_quant(dequant_inter_c, dequant_inter_3dne, "3dne", TEST_DEQUANT_INTER, flags);
917          if (cpu_flags & XVID_CPU_SSE2)          if (cpu_flags & XVID_CPU_SSE2)
918                  test_quant(dequant_inter_c, dequant_inter_sse2, "sse2", TEST_DEQUANT_INTER, flags);                  test_quant(dequant_inter_c, dequant_inter_sse2, "sse2", TEST_DEQUANT_INTER, flags);
919    #endif
920    
921          printf("\n--- quant4_intra ---\n");          /* Intra quantization test */
922            printf("\n--- quant4 intra ---\n");
923                  test_quant(quant4_intra_c, quant4_intra_c, "c", TEST_QUANT_INTRA, flags);                  test_quant(quant4_intra_c, quant4_intra_c, "c", TEST_QUANT_INTRA, flags);
924    
925    #if defined(ARCH_IS_IA32)
926          if (cpu_flags & XVID_CPU_MMX)          if (cpu_flags & XVID_CPU_MMX)
927                  test_quant(quant4_intra_c, quant4_intra_mmx, "mmx", TEST_QUANT_INTRA, flags);                  test_quant(quant4_intra_c, quant4_intra_mmx, "mmx", TEST_QUANT_INTRA, flags);
928          if (cpu_flags & XVID_CPU_MMXEXT)          if (cpu_flags & XVID_CPU_MMXEXT)
929                  test_quant(quant4_intra_c, quant4_intra_xmm, "xmm", TEST_QUANT_INTRA, flags);                  test_quant(quant4_intra_c, quant4_intra_xmm, "xmm", TEST_QUANT_INTRA, flags);
930    #endif
931    
932          printf("\n--- quant4_inter ---\n");          /* Inter quantization test */
933            printf("\n--- quant4 inter ---\n");
934                  test_quant(quant4_inter_c, quant4_inter_c, "c", TEST_QUANT_INTER, flags);                  test_quant(quant4_inter_c, quant4_inter_c, "c", TEST_QUANT_INTER, flags);
935    
936    #if defined(ARCH_IS_IA32)
937          if (cpu_flags & XVID_CPU_MMX)          if (cpu_flags & XVID_CPU_MMX)
938                  test_quant(quant4_inter_c, quant4_inter_mmx, "mmx", TEST_QUANT_INTER, flags);                  test_quant(quant4_inter_c, quant4_inter_mmx, "mmx", TEST_QUANT_INTER, flags);
939          if (cpu_flags & XVID_CPU_MMXEXT)          if (cpu_flags & XVID_CPU_MMXEXT)
940                  test_quant(quant4_inter_c, quant4_inter_xmm, "xmm", TEST_QUANT_INTER, flags);                  test_quant(quant4_inter_c, quant4_inter_xmm, "xmm", TEST_QUANT_INTER, flags);
941    #endif
942    
943          printf("\n--- dequant4_intra ---\n");          /* Intra dequantization test */
944            printf("\n--- dequant4 intra ---\n");
945                  test_quant(dequant4_intra_c, dequant4_intra_c, "c", TEST_DEQUANT_INTRA, flags);                  test_quant(dequant4_intra_c, dequant4_intra_c, "c", TEST_DEQUANT_INTRA, flags);
946    
947    #if defined(ARCH_IS_IA32)
948          if (cpu_flags & XVID_CPU_MMX)          if (cpu_flags & XVID_CPU_MMX)
949                  test_quant(dequant4_intra_c, dequant4_intra_mmx, "mmx", TEST_DEQUANT_INTRA, flags);                  test_quant(dequant4_intra_c, dequant4_intra_mmx, "mmx", TEST_DEQUANT_INTRA, flags);
950          if (cpu_flags & XVID_CPU_3DNOWEXT)          if (cpu_flags & XVID_CPU_3DNOWEXT)
951                  test_quant(dequant4_intra_c, dequant4_intra_3dne, "3dne", TEST_DEQUANT_INTRA, flags);                  test_quant(dequant4_intra_c, dequant4_intra_3dne, "3dne", TEST_DEQUANT_INTRA, flags);
952    #endif
953    
954          printf("\n--- dequant4_inter ---\n");          /* Inter dequantization test */
955            printf("\n--- dequant4 inter ---\n");
956                  test_quant(dequant4_inter_c, dequant4_inter_c, "c", TEST_DEQUANT_INTER, flags);                  test_quant(dequant4_inter_c, dequant4_inter_c, "c", TEST_DEQUANT_INTER, flags);
957    
958    #if defined(ARCH_IS_IA32)
959          if (cpu_flags & XVID_CPU_MMX)          if (cpu_flags & XVID_CPU_MMX)
960                  test_quant(dequant4_inter_c, dequant4_inter_mmx, "mmx", TEST_DEQUANT_INTER, flags);                  test_quant(dequant4_inter_c, dequant4_inter_mmx, "mmx", TEST_DEQUANT_INTER, flags);
961          if (cpu_flags & XVID_CPU_3DNOWEXT)          if (cpu_flags & XVID_CPU_3DNOWEXT)
962                  test_quant(dequant4_inter_c, dequant4_inter_3dne, "3dne", TEST_DEQUANT_INTER, flags);                  test_quant(dequant4_inter_c, dequant4_inter_3dne, "3dne", TEST_DEQUANT_INTER, flags);
   
         emms_mmx();  
   
963  #endif  #endif
964    
965            emms();
966    
967          return XVID_ERR_OK;          return XVID_ERR_OK;
968  }  }
969    
# Line 945  Line 983 
983                          return xvid_init_convert((XVID_INIT_CONVERTINFO*)param1);                          return xvid_init_convert((XVID_INIT_CONVERTINFO*)param1);
984    
985                  case XVID_INIT_TEST :                  case XVID_INIT_TEST :
986                          return xvid_init_test((int)param1);                  {
987                            ptr_t flags = (ptr_t)param1;
988                            return xvid_init_test((int)flags);
989                    }
990                  default :                  default :
991                          return XVID_ERR_FAIL;                          return XVID_ERR_FAIL;
992          }          }
# Line 1004  Line 1044 
1044          case XVID_ENC_ENCODE:          case XVID_ENC_ENCODE:
1045    
1046                  if (((Encoder *) handle)->mbParam.max_bframes >= 0)                  if (((Encoder *) handle)->mbParam.max_bframes >= 0)
1047                  return encoder_encode_bframes((Encoder *) handle, (XVID_ENC_FRAME *) param1,                          return encoder_encode_bframes((Encoder *) handle,
1048                                                                                      (XVID_ENC_FRAME *) param1,
1049                                                            (XVID_ENC_STATS *) param2);                                                            (XVID_ENC_STATS *) param2);
1050                  else                  else
1051                  return encoder_encode((Encoder *) handle, (XVID_ENC_FRAME *) param1,                          return encoder_encode((Encoder *) handle,
1052                                                                      (XVID_ENC_FRAME *) param1,
1053                                                            (XVID_ENC_STATS *) param2);                                                            (XVID_ENC_STATS *) param2);
1054    
1055          case XVID_ENC_CREATE:          case XVID_ENC_CREATE:
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