FFmpeg: libavcodec/rv40dsp.c Source File

00001 /*
00002  * RV40 decoder motion compensation functions
00003  * Copyright (c) 2008 Konstantin Shishkov
00004  *
00005  * This file is part of FFmpeg.
00006  *
00007  * FFmpeg is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU Lesser General Public
00009  * License as published by the Free Software Foundation; either
00010  * version 2.1 of the License, or (at your option) any later version.
00011  *
00012  * FFmpeg is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  * Lesser General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU Lesser General Public
00018  * License along with FFmpeg; if not, write to the Free Software
00019  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
00020  */
00021 
00027 #include "avcodec.h"
00028 #include "dsputil.h"
00029 
00030 #define RV40_LOWPASS(OPNAME, OP) \
00031 static av_unused void OPNAME ## rv40_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride,\
00032                                                      const int h, const int C1, const int C2, const int SHIFT){\
00033     uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
00034     int i;\
00035     for(i=0; i<h; i++)\
00036     {\
00037         OP(dst[0], (src[-2] + src[ 3] - 5*(src[-1]+src[2]) + src[0]*C1 + src[1]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00038         OP(dst[1], (src[-1] + src[ 4] - 5*(src[ 0]+src[3]) + src[1]*C1 + src[2]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00039         OP(dst[2], (src[ 0] + src[ 5] - 5*(src[ 1]+src[4]) + src[2]*C1 + src[3]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00040         OP(dst[3], (src[ 1] + src[ 6] - 5*(src[ 2]+src[5]) + src[3]*C1 + src[4]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00041         OP(dst[4], (src[ 2] + src[ 7] - 5*(src[ 3]+src[6]) + src[4]*C1 + src[5]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00042         OP(dst[5], (src[ 3] + src[ 8] - 5*(src[ 4]+src[7]) + src[5]*C1 + src[6]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00043         OP(dst[6], (src[ 4] + src[ 9] - 5*(src[ 5]+src[8]) + src[6]*C1 + src[7]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00044         OP(dst[7], (src[ 5] + src[10] - 5*(src[ 6]+src[9]) + src[7]*C1 + src[8]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00045         dst+=dstStride;\
00046         src+=srcStride;\
00047     }\
00048 }\
00049 \
00050 static void OPNAME ## rv40_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride,\
00051                                            const int w, const int C1, const int C2, const int SHIFT){\
00052     uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
00053     int i;\
00054     for(i=0; i<w; i++)\
00055     {\
00056         const int srcB = src[-2*srcStride];\
00057         const int srcA = src[-1*srcStride];\
00058         const int src0 = src[0 *srcStride];\
00059         const int src1 = src[1 *srcStride];\
00060         const int src2 = src[2 *srcStride];\
00061         const int src3 = src[3 *srcStride];\
00062         const int src4 = src[4 *srcStride];\
00063         const int src5 = src[5 *srcStride];\
00064         const int src6 = src[6 *srcStride];\
00065         const int src7 = src[7 *srcStride];\
00066         const int src8 = src[8 *srcStride];\
00067         const int src9 = src[9 *srcStride];\
00068         const int src10= src[10*srcStride];\
00069         OP(dst[0*dstStride], (srcB + src3  - 5*(srcA+src2) + src0*C1 + src1*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00070         OP(dst[1*dstStride], (srcA + src4  - 5*(src0+src3) + src1*C1 + src2*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00071         OP(dst[2*dstStride], (src0 + src5  - 5*(src1+src4) + src2*C1 + src3*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00072         OP(dst[3*dstStride], (src1 + src6  - 5*(src2+src5) + src3*C1 + src4*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00073         OP(dst[4*dstStride], (src2 + src7  - 5*(src3+src6) + src4*C1 + src5*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00074         OP(dst[5*dstStride], (src3 + src8  - 5*(src4+src7) + src5*C1 + src6*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00075         OP(dst[6*dstStride], (src4 + src9  - 5*(src5+src8) + src6*C1 + src7*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00076         OP(dst[7*dstStride], (src5 + src10 - 5*(src6+src9) + src7*C1 + src8*C2 + (1<<(SHIFT-1))) >> SHIFT);\
00077         dst++;\
00078         src++;\
00079     }\
00080 }\
00081 \
00082 static void OPNAME ## rv40_qpel16_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride,\
00083                                             const int w, const int C1, const int C2, const int SHIFT){\
00084     OPNAME ## rv40_qpel8_v_lowpass(dst  , src  , dstStride, srcStride, 8, C1, C2, SHIFT);\
00085     OPNAME ## rv40_qpel8_v_lowpass(dst+8, src+8, dstStride, srcStride, 8, C1, C2, SHIFT);\
00086     src += 8*srcStride;\
00087     dst += 8*dstStride;\
00088     OPNAME ## rv40_qpel8_v_lowpass(dst  , src  , dstStride, srcStride, w-8, C1, C2, SHIFT);\
00089     OPNAME ## rv40_qpel8_v_lowpass(dst+8, src+8, dstStride, srcStride, w-8, C1, C2, SHIFT);\
00090 }\
00091 \
00092 static void OPNAME ## rv40_qpel16_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride,\
00093                                             const int h, const int C1, const int C2, const int SHIFT){\
00094     OPNAME ## rv40_qpel8_h_lowpass(dst  , src  , dstStride, srcStride, 8, C1, C2, SHIFT);\
00095     OPNAME ## rv40_qpel8_h_lowpass(dst+8, src+8, dstStride, srcStride, 8, C1, C2, SHIFT);\
00096     src += 8*srcStride;\
00097     dst += 8*dstStride;\
00098     OPNAME ## rv40_qpel8_h_lowpass(dst  , src  , dstStride, srcStride, h-8, C1, C2, SHIFT);\
00099     OPNAME ## rv40_qpel8_h_lowpass(dst+8, src+8, dstStride, srcStride, h-8, C1, C2, SHIFT);\
00100 }\
00101 \
00102 
00103 #define RV40_MC(OPNAME, SIZE) \
00104 static void OPNAME ## rv40_qpel ## SIZE ## _mc10_c(uint8_t *dst, uint8_t *src, int stride){\
00105     OPNAME ## rv40_qpel ## SIZE ## _h_lowpass(dst, src, stride, stride, SIZE, 52, 20, 6);\
00106 }\
00107 \
00108 static void OPNAME ## rv40_qpel ## SIZE ## _mc20_c(uint8_t *dst, uint8_t *src, int stride){\
00109     OPNAME ## rv40_qpel ## SIZE ## _h_lowpass(dst, src, stride, stride, SIZE, 20, 20, 5);\
00110 }\
00111 \
00112 static void OPNAME ## rv40_qpel ## SIZE ## _mc30_c(uint8_t *dst, uint8_t *src, int stride){\
00113     OPNAME ## rv40_qpel ## SIZE ## _h_lowpass(dst, src, stride, stride, SIZE, 20, 52, 6);\
00114 }\
00115 \
00116 static void OPNAME ## rv40_qpel ## SIZE ## _mc01_c(uint8_t *dst, uint8_t *src, int stride){\
00117     OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, src, stride, stride, SIZE, 52, 20, 6);\
00118 }\
00119 \
00120 static void OPNAME ## rv40_qpel ## SIZE ## _mc11_c(uint8_t *dst, uint8_t *src, int stride){\
00121     uint8_t full[SIZE*(SIZE+5)];\
00122     uint8_t * const full_mid= full + SIZE*2;\
00123     put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 52, 20, 6);\
00124     OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 52, 20, 6);\
00125 }\
00126 \
00127 static void OPNAME ## rv40_qpel ## SIZE ## _mc21_c(uint8_t *dst, uint8_t *src, int stride){\
00128     uint8_t full[SIZE*(SIZE+5)];\
00129     uint8_t * const full_mid= full + SIZE*2;\
00130     put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 20, 20, 5);\
00131     OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 52, 20, 6);\
00132 }\
00133 \
00134 static void OPNAME ## rv40_qpel ## SIZE ## _mc31_c(uint8_t *dst, uint8_t *src, int stride){\
00135     uint8_t full[SIZE*(SIZE+5)];\
00136     uint8_t * const full_mid= full + SIZE*2;\
00137     put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 20, 52, 6);\
00138     OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 52, 20, 6);\
00139 }\
00140 \
00141 static void OPNAME ## rv40_qpel ## SIZE ## _mc02_c(uint8_t *dst, uint8_t *src, int stride){\
00142     OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, src, stride, stride, SIZE, 20, 20, 5);\
00143 }\
00144 \
00145 static void OPNAME ## rv40_qpel ## SIZE ## _mc12_c(uint8_t *dst, uint8_t *src, int stride){\
00146     uint8_t full[SIZE*(SIZE+5)];\
00147     uint8_t * const full_mid= full + SIZE*2;\
00148     put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 52, 20, 6);\
00149     OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 20, 20, 5);\
00150 }\
00151 \
00152 static void OPNAME ## rv40_qpel ## SIZE ## _mc22_c(uint8_t *dst, uint8_t *src, int stride){\
00153     uint8_t full[SIZE*(SIZE+5)];\
00154     uint8_t * const full_mid= full + SIZE*2;\
00155     put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 20, 20, 5);\
00156     OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 20, 20, 5);\
00157 }\
00158 \
00159 static void OPNAME ## rv40_qpel ## SIZE ## _mc32_c(uint8_t *dst, uint8_t *src, int stride){\
00160     uint8_t full[SIZE*(SIZE+5)];\
00161     uint8_t * const full_mid= full + SIZE*2;\
00162     put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 20, 52, 6);\
00163     OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 20, 20, 5);\
00164 }\
00165 \
00166 static void OPNAME ## rv40_qpel ## SIZE ## _mc03_c(uint8_t *dst, uint8_t *src, int stride){\
00167     OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, src, stride, stride, SIZE, 20, 52, 6);\
00168 }\
00169 \
00170 static void OPNAME ## rv40_qpel ## SIZE ## _mc13_c(uint8_t *dst, uint8_t *src, int stride){\
00171     uint8_t full[SIZE*(SIZE+5)];\
00172     uint8_t * const full_mid= full + SIZE*2;\
00173     put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 52, 20, 6);\
00174     OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 20, 52, 6);\
00175 }\
00176 \
00177 static void OPNAME ## rv40_qpel ## SIZE ## _mc23_c(uint8_t *dst, uint8_t *src, int stride){\
00178     uint8_t full[SIZE*(SIZE+5)];\
00179     uint8_t * const full_mid= full + SIZE*2;\
00180     put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 20, 20, 5);\
00181     OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 20, 52, 6);\
00182 }\
00183 \
00184 
00185 #define op_avg(a, b)  a = (((a)+cm[b]+1)>>1)
00186 #define op_put(a, b)  a = cm[b]
00187 
00188 RV40_LOWPASS(put_       , op_put)
00189 RV40_LOWPASS(avg_       , op_avg)
00190 
00191 #undef op_avg
00192 #undef op_put
00193 
00194 RV40_MC(put_, 8)
00195 RV40_MC(put_, 16)
00196 RV40_MC(avg_, 8)
00197 RV40_MC(avg_, 16)
00198 
00199 static const int rv40_bias[4][4] = {
00200     {  0, 16, 32, 16 },
00201     { 32, 28, 32, 28 },
00202     {  0, 32, 16, 32 },
00203     { 32, 28, 32, 28 }
00204 };
00205 
00206 #define RV40_CHROMA_MC(OPNAME, OP)\
00207 static void OPNAME ## rv40_chroma_mc4_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){\
00208     const int A=(8-x)*(8-y);\
00209     const int B=(  x)*(8-y);\
00210     const int C=(8-x)*(  y);\
00211     const int D=(  x)*(  y);\
00212     int i;\
00213     int bias = rv40_bias[y>>1][x>>1];\
00214     \
00215     assert(x<8 && y<8 && x>=0 && y>=0);\
00216 \
00217     if(D){\
00218         for(i=0; i<h; i++){\
00219             OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1] + bias));\
00220             OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2] + bias));\
00221             OP(dst[2], (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3] + bias));\
00222             OP(dst[3], (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4] + bias));\
00223             dst+= stride;\
00224             src+= stride;\
00225         }\
00226     }else{\
00227         const int E= B+C;\
00228         const int step= C ? stride : 1;\
00229         for(i=0; i<h; i++){\
00230             OP(dst[0], (A*src[0] + E*src[step+0] + bias));\
00231             OP(dst[1], (A*src[1] + E*src[step+1] + bias));\
00232             OP(dst[2], (A*src[2] + E*src[step+2] + bias));\
00233             OP(dst[3], (A*src[3] + E*src[step+3] + bias));\
00234             dst+= stride;\
00235             src+= stride;\
00236         }\
00237     }\
00238 }\
00239 \
00240 static void OPNAME ## rv40_chroma_mc8_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){\
00241     const int A=(8-x)*(8-y);\
00242     const int B=(  x)*(8-y);\
00243     const int C=(8-x)*(  y);\
00244     const int D=(  x)*(  y);\
00245     int i;\
00246     int bias = rv40_bias[y>>1][x>>1];\
00247     \
00248     assert(x<8 && y<8 && x>=0 && y>=0);\
00249 \
00250     if(D){\
00251         for(i=0; i<h; i++){\
00252             OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1] + bias));\
00253             OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2] + bias));\
00254             OP(dst[2], (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3] + bias));\
00255             OP(dst[3], (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4] + bias));\
00256             OP(dst[4], (A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5] + bias));\
00257             OP(dst[5], (A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6] + bias));\
00258             OP(dst[6], (A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7] + bias));\
00259             OP(dst[7], (A*src[7] + B*src[8] + C*src[stride+7] + D*src[stride+8] + bias));\
00260             dst+= stride;\
00261             src+= stride;\
00262         }\
00263     }else{\
00264         const int E= B+C;\
00265         const int step= C ? stride : 1;\
00266         for(i=0; i<h; i++){\
00267             OP(dst[0], (A*src[0] + E*src[step+0] + bias));\
00268             OP(dst[1], (A*src[1] + E*src[step+1] + bias));\
00269             OP(dst[2], (A*src[2] + E*src[step+2] + bias));\
00270             OP(dst[3], (A*src[3] + E*src[step+3] + bias));\
00271             OP(dst[4], (A*src[4] + E*src[step+4] + bias));\
00272             OP(dst[5], (A*src[5] + E*src[step+5] + bias));\
00273             OP(dst[6], (A*src[6] + E*src[step+6] + bias));\
00274             OP(dst[7], (A*src[7] + E*src[step+7] + bias));\
00275             dst+= stride;\
00276             src+= stride;\
00277         }\
00278     }\
00279 }
00280 
00281 #define op_avg(a, b) a = (((a)+((b)>>6)+1)>>1)
00282 #define op_put(a, b) a = ((b)>>6)
00283 
00284 RV40_CHROMA_MC(put_, op_put)
00285 RV40_CHROMA_MC(avg_, op_avg)
00286 
00287 void ff_rv40dsp_init(DSPContext* c, AVCodecContext *avctx) {
00288     c->put_rv40_qpel_pixels_tab[0][ 0] = c->put_h264_qpel_pixels_tab[0][0];
00289     c->put_rv40_qpel_pixels_tab[0][ 1] = put_rv40_qpel16_mc10_c;
00290     c->put_rv40_qpel_pixels_tab[0][ 2] = put_rv40_qpel16_mc20_c;
00291     c->put_rv40_qpel_pixels_tab[0][ 3] = put_rv40_qpel16_mc30_c;
00292     c->put_rv40_qpel_pixels_tab[0][ 4] = put_rv40_qpel16_mc01_c;
00293     c->put_rv40_qpel_pixels_tab[0][ 5] = put_rv40_qpel16_mc11_c;
00294     c->put_rv40_qpel_pixels_tab[0][ 6] = put_rv40_qpel16_mc21_c;
00295     c->put_rv40_qpel_pixels_tab[0][ 7] = put_rv40_qpel16_mc31_c;
00296     c->put_rv40_qpel_pixels_tab[0][ 8] = put_rv40_qpel16_mc02_c;
00297     c->put_rv40_qpel_pixels_tab[0][ 9] = put_rv40_qpel16_mc12_c;
00298     c->put_rv40_qpel_pixels_tab[0][10] = put_rv40_qpel16_mc22_c;
00299     c->put_rv40_qpel_pixels_tab[0][11] = put_rv40_qpel16_mc32_c;
00300     c->put_rv40_qpel_pixels_tab[0][12] = put_rv40_qpel16_mc03_c;
00301     c->put_rv40_qpel_pixels_tab[0][13] = put_rv40_qpel16_mc13_c;
00302     c->put_rv40_qpel_pixels_tab[0][14] = put_rv40_qpel16_mc23_c;
00303     c->avg_rv40_qpel_pixels_tab[0][ 0] = c->avg_h264_qpel_pixels_tab[0][0];
00304     c->avg_rv40_qpel_pixels_tab[0][ 1] = avg_rv40_qpel16_mc10_c;
00305     c->avg_rv40_qpel_pixels_tab[0][ 2] = avg_rv40_qpel16_mc20_c;
00306     c->avg_rv40_qpel_pixels_tab[0][ 3] = avg_rv40_qpel16_mc30_c;
00307     c->avg_rv40_qpel_pixels_tab[0][ 4] = avg_rv40_qpel16_mc01_c;
00308     c->avg_rv40_qpel_pixels_tab[0][ 5] = avg_rv40_qpel16_mc11_c;
00309     c->avg_rv40_qpel_pixels_tab[0][ 6] = avg_rv40_qpel16_mc21_c;
00310     c->avg_rv40_qpel_pixels_tab[0][ 7] = avg_rv40_qpel16_mc31_c;
00311     c->avg_rv40_qpel_pixels_tab[0][ 8] = avg_rv40_qpel16_mc02_c;
00312     c->avg_rv40_qpel_pixels_tab[0][ 9] = avg_rv40_qpel16_mc12_c;
00313     c->avg_rv40_qpel_pixels_tab[0][10] = avg_rv40_qpel16_mc22_c;
00314     c->avg_rv40_qpel_pixels_tab[0][11] = avg_rv40_qpel16_mc32_c;
00315     c->avg_rv40_qpel_pixels_tab[0][12] = avg_rv40_qpel16_mc03_c;
00316     c->avg_rv40_qpel_pixels_tab[0][13] = avg_rv40_qpel16_mc13_c;
00317     c->avg_rv40_qpel_pixels_tab[0][14] = avg_rv40_qpel16_mc23_c;
00318     c->put_rv40_qpel_pixels_tab[1][ 0] = c->put_h264_qpel_pixels_tab[1][0];
00319     c->put_rv40_qpel_pixels_tab[1][ 1] = put_rv40_qpel8_mc10_c;
00320     c->put_rv40_qpel_pixels_tab[1][ 2] = put_rv40_qpel8_mc20_c;
00321     c->put_rv40_qpel_pixels_tab[1][ 3] = put_rv40_qpel8_mc30_c;
00322     c->put_rv40_qpel_pixels_tab[1][ 4] = put_rv40_qpel8_mc01_c;
00323     c->put_rv40_qpel_pixels_tab[1][ 5] = put_rv40_qpel8_mc11_c;
00324     c->put_rv40_qpel_pixels_tab[1][ 6] = put_rv40_qpel8_mc21_c;
00325     c->put_rv40_qpel_pixels_tab[1][ 7] = put_rv40_qpel8_mc31_c;
00326     c->put_rv40_qpel_pixels_tab[1][ 8] = put_rv40_qpel8_mc02_c;
00327     c->put_rv40_qpel_pixels_tab[1][ 9] = put_rv40_qpel8_mc12_c;
00328     c->put_rv40_qpel_pixels_tab[1][10] = put_rv40_qpel8_mc22_c;
00329     c->put_rv40_qpel_pixels_tab[1][11] = put_rv40_qpel8_mc32_c;
00330     c->put_rv40_qpel_pixels_tab[1][12] = put_rv40_qpel8_mc03_c;
00331     c->put_rv40_qpel_pixels_tab[1][13] = put_rv40_qpel8_mc13_c;
00332     c->put_rv40_qpel_pixels_tab[1][14] = put_rv40_qpel8_mc23_c;
00333     c->avg_rv40_qpel_pixels_tab[1][ 0] = c->avg_h264_qpel_pixels_tab[1][0];
00334     c->avg_rv40_qpel_pixels_tab[1][ 1] = avg_rv40_qpel8_mc10_c;
00335     c->avg_rv40_qpel_pixels_tab[1][ 2] = avg_rv40_qpel8_mc20_c;
00336     c->avg_rv40_qpel_pixels_tab[1][ 3] = avg_rv40_qpel8_mc30_c;
00337     c->avg_rv40_qpel_pixels_tab[1][ 4] = avg_rv40_qpel8_mc01_c;
00338     c->avg_rv40_qpel_pixels_tab[1][ 5] = avg_rv40_qpel8_mc11_c;
00339     c->avg_rv40_qpel_pixels_tab[1][ 6] = avg_rv40_qpel8_mc21_c;
00340     c->avg_rv40_qpel_pixels_tab[1][ 7] = avg_rv40_qpel8_mc31_c;
00341     c->avg_rv40_qpel_pixels_tab[1][ 8] = avg_rv40_qpel8_mc02_c;
00342     c->avg_rv40_qpel_pixels_tab[1][ 9] = avg_rv40_qpel8_mc12_c;
00343     c->avg_rv40_qpel_pixels_tab[1][10] = avg_rv40_qpel8_mc22_c;
00344     c->avg_rv40_qpel_pixels_tab[1][11] = avg_rv40_qpel8_mc32_c;
00345     c->avg_rv40_qpel_pixels_tab[1][12] = avg_rv40_qpel8_mc03_c;
00346     c->avg_rv40_qpel_pixels_tab[1][13] = avg_rv40_qpel8_mc13_c;
00347     c->avg_rv40_qpel_pixels_tab[1][14] = avg_rv40_qpel8_mc23_c;
00348 
00349     c->put_rv40_chroma_pixels_tab[0]= put_rv40_chroma_mc8_c;
00350     c->put_rv40_chroma_pixels_tab[1]= put_rv40_chroma_mc4_c;
00351     c->avg_rv40_chroma_pixels_tab[0]= avg_rv40_chroma_mc8_c;
00352     c->avg_rv40_chroma_pixels_tab[1]= avg_rv40_chroma_mc4_c;
00353 }