[svn] / branches / dev-api-4 / xvidcore / src / motion / estimation_rd_based.c Repository:
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revision 1173, Sun Oct 5 00:11:18 2003 UTC revision 1174, Tue Oct 7 13:02:35 2003 UTC
# Line 20  Line 20 
20   *  along with this program ; if not, write to the Free Software   *  along with this program ; if not, write to the Free Software
21   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
22   *   *
23   * $Id: estimation_rd_based.c,v 1.1.2.6 2003-10-03 16:57:55 edgomez Exp $   * $Id: estimation_rd_based.c,v 1.1.2.7 2003-10-07 13:02:35 edgomez Exp $
24   *   *
25   ****************************************************************************/   ****************************************************************************/
26    
# Line 40  Line 40 
40  #include "motion.h"  #include "motion.h"
41  #include "sad.h"  #include "sad.h"
42  #include "../bitstream/zigzag.h"  #include "../bitstream/zigzag.h"
43  #include "../quant/quant_mpeg4.h"  #include "../quant/quant.h"
 #include "../quant/quant_h263.h"  
44  #include "../bitstream/vlc_codes.h"  #include "../bitstream/vlc_codes.h"
45  #include "../dct/fdct.h"  #include "../dct/fdct.h"
46  #include "motion_inlines.h"  #include "motion_inlines.h"
# Line 65  Line 64 
64    
65          fdct(data);          fdct(data);
66    
67          if (quant_type) sum = quant_inter(coeff, data, quant);          if (quant_type) sum = quant_h263_inter(coeff, data, quant);
68          else sum = quant4_inter(coeff, data, quant);          else sum = quant_mpeg_inter(coeff, data, quant);
69    
70          if (sum > 0) {          if (sum > 0) {
71                  *cbp |= 1 << (5 - block);                  *cbp |= 1 << (5 - block);
72                  bits = BITS_MULT * CodeCoeffInter_CalcBits(coeff, scan_table);                  bits = BITS_MULT * CodeCoeffInter_CalcBits(coeff, scan_table);
73    
74                  if (quant_type) dequant_inter(dqcoeff, coeff, quant);                  if (quant_type) dequant_h263_inter(dqcoeff, coeff, quant);
75                  else dequant4_inter(dqcoeff, coeff, quant);                  else dequant_mpeg_inter(dqcoeff, coeff, quant);
76    
77                  for (i = 0; i < 64; i++)                  for (i = 0; i < 64; i++)
78                          distortion += (data[i] - dqcoeff[i])*(data[i] - dqcoeff[i]);                          distortion += (data[i] - dqcoeff[i])*(data[i] - dqcoeff[i]);
# Line 105  Line 104 
104          fdct(data);          fdct(data);
105          data[0] -= 1024;          data[0] -= 1024;
106    
107          if (quant_type) quant_intra(coeff, data, quant, iDcScaler);          if (quant_type) quant_h263_intra(coeff, data, quant, iDcScaler);
108          else quant4_intra(coeff, data, quant, iDcScaler);          else quant_mpeg_intra(coeff, data, quant, iDcScaler);
109    
110          b_dc = coeff[0];          b_dc = coeff[0];
111          if (block < 4) {          if (block < 4) {
# Line 121  Line 120 
120          else bits += BITS_MULT*dcc_tab[coeff[0] + 255].len;          else bits += BITS_MULT*dcc_tab[coeff[0] + 255].len;
121    
122          coeff[0] = b_dc;          coeff[0] = b_dc;
123          if (quant_type) dequant_intra(dqcoeff, coeff, quant, iDcScaler);          if (quant_type) dequant_h263_intra(dqcoeff, coeff, quant, iDcScaler);
124          else dequant4_intra(dqcoeff, coeff, quant, iDcScaler);          else dequant_mpeg_intra(dqcoeff, coeff, quant, iDcScaler);
125    
126          for (i = 0; i < 64; i++)          for (i = 0; i < 64; i++)
127                  distortion += (data[i] - dqcoeff[i])*(data[i] - dqcoeff[i]);                  distortion += (data[i] - dqcoeff[i])*(data[i] - dqcoeff[i]);
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