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Diff of /xvidcore/src/xvid.c

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revision 1.45.2.5, Mon Jun 9 01:16:57 2003 UTC revision 1.45.2.7, Mon Jun 9 19:42:08 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   *   *
6     *  Copyright(C) 2001-2003 Peter Ross <pross@xvid.org>
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
10   *  the Free Software Foundation ; either version 2 of the License, or   *  the Free Software Foundation ; either version 2 of the License, or
# Line 286  Line 288 
288    
289  #if defined(ARCH_IS_IA32)  #if defined(ARCH_IS_IA32)
290    
291          if ((cpu_flags & XVID_CPU_ASM))          if ((cpu_flags & XVID_CPU_ASM)) {
         {  
292                  vfilter_31 = xvid_VFilter_31_x86;                  vfilter_31 = xvid_VFilter_31_x86;
293                  hfilter_31 = xvid_HFilter_31_x86;                  hfilter_31 = xvid_HFilter_31_x86;
294          }          }
# Line 304  Line 305 
305    
306                  /* Forward and Inverse Discrete Cosine Transformation functions */                  /* Forward and Inverse Discrete Cosine Transformation functions */
307                  fdct = fdct_mmx;                  fdct = fdct_mmx;
308                  idct = idct_mmx;                  idct = simple_idct_mmx;
309    
310                  /* Quantization related functions */                  /* Quantization related functions */
311                  quant_intra   = quant_intra_mmx;                  quant_intra   = quant_intra_mmx;
# Line 390  Line 391 
391          if ((cpu_flags & XVID_CPU_MMXEXT)) {          if ((cpu_flags & XVID_CPU_MMXEXT)) {
392    
393                  /* Inverse DCT */                  /* Inverse DCT */
394    #if 0 /* We don't use  Walken idct anymore! */
395                  idct = idct_xmm;                  idct = idct_xmm;
396    #endif
397    
398                  /* Interpolation */                  /* Interpolation */
399                  interpolate8x8_halfpel_h  = interpolate8x8_halfpel_h_xmm;                  interpolate8x8_halfpel_h  = interpolate8x8_halfpel_h_xmm;
# Line 436  Line 439 
439          if ((cpu_flags & XVID_CPU_3DNOWEXT)) {          if ((cpu_flags & XVID_CPU_3DNOWEXT)) {
440    
441                  /* Inverse DCT */                  /* Inverse DCT */
442    #if 0 /* We don't use  Walken idct anymore! */
443                  idct =  idct_3dne;                  idct =  idct_3dne;
444    #endif
445    
446                  /* Buffer transfer */                  /* Buffer transfer */
447                  transfer_8to16copy =  transfer_8to16copy_3dne;                  transfer_8to16copy =  transfer_8to16copy_3dne;
# Line 486  Line 491 
491                  dev16    = dev16_sse2;                  dev16    = dev16_sse2;
492  #endif  #endif
493                  /* Forward and Inverse DCT */                  /* Forward and Inverse DCT */
494    #if 0 /* Both function are known to be unprecise, better keep them deactivated */
495                  idct  = idct_sse2;                  idct  = idct_sse2;
496                  fdct = fdct_sse2;                  fdct = fdct_sse2;
497    #endif
498          }          }
499  #endif  #endif
500    
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