RV40 MC functions
[libav.git] / libavcodec / rv40dsp.c
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2d8a0815
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1/*
2 * RV40 decoder motion compensation functions
3 * Copyright (c) 2008 Konstantin Shishkov
4 *
5 * This file is part of FFmpeg.
6 *
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22/**
23 * @file rv40dsp.c
24 * RV40 decoder motion compensation functions
25 */
26
27#include "avcodec.h"
28#include "dsputil.h"
29
30#define RV40_LOWPASS(OPNAME, OP) \
31static av_unused void OPNAME ## rv40_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride,\
32 const int h, const int C1, const int C2, const int SHIFT){\
33 uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
34 int i;\
35 for(i=0; i<h; i++)\
36 {\
37 OP(dst[0], (src[-2] + src[ 3] - 5*(src[-1]+src[2]) + src[0]*C1 + src[1]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
38 OP(dst[1], (src[-1] + src[ 4] - 5*(src[ 0]+src[3]) + src[1]*C1 + src[2]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
39 OP(dst[2], (src[ 0] + src[ 5] - 5*(src[ 1]+src[4]) + src[2]*C1 + src[3]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
40 OP(dst[3], (src[ 1] + src[ 6] - 5*(src[ 2]+src[5]) + src[3]*C1 + src[4]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
41 OP(dst[4], (src[ 2] + src[ 7] - 5*(src[ 3]+src[6]) + src[4]*C1 + src[5]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
42 OP(dst[5], (src[ 3] + src[ 8] - 5*(src[ 4]+src[7]) + src[5]*C1 + src[6]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
43 OP(dst[6], (src[ 4] + src[ 9] - 5*(src[ 5]+src[8]) + src[6]*C1 + src[7]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
44 OP(dst[7], (src[ 5] + src[10] - 5*(src[ 6]+src[9]) + src[7]*C1 + src[8]*C2 + (1<<(SHIFT-1))) >> SHIFT);\
45 dst+=dstStride;\
46 src+=srcStride;\
47 }\
48}\
49\
50static void OPNAME ## rv40_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride,\
51 const int w, const int C1, const int C2, const int SHIFT){\
52 uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
53 int i;\
54 for(i=0; i<w; i++)\
55 {\
56 const int srcB = src[-2*srcStride];\
57 const int srcA = src[-1*srcStride];\
58 const int src0 = src[0 *srcStride];\
59 const int src1 = src[1 *srcStride];\
60 const int src2 = src[2 *srcStride];\
61 const int src3 = src[3 *srcStride];\
62 const int src4 = src[4 *srcStride];\
63 const int src5 = src[5 *srcStride];\
64 const int src6 = src[6 *srcStride];\
65 const int src7 = src[7 *srcStride];\
66 const int src8 = src[8 *srcStride];\
67 const int src9 = src[9 *srcStride];\
68 const int src10= src[10*srcStride];\
69 OP(dst[0*dstStride], (srcB + src3 - 5*(srcA+src2) + src0*C1 + src1*C2 + (1<<(SHIFT-1))) >> SHIFT);\
70 OP(dst[1*dstStride], (srcA + src4 - 5*(src0+src3) + src1*C1 + src2*C2 + (1<<(SHIFT-1))) >> SHIFT);\
71 OP(dst[2*dstStride], (src0 + src5 - 5*(src1+src4) + src2*C1 + src3*C2 + (1<<(SHIFT-1))) >> SHIFT);\
72 OP(dst[3*dstStride], (src1 + src6 - 5*(src2+src5) + src3*C1 + src4*C2 + (1<<(SHIFT-1))) >> SHIFT);\
73 OP(dst[4*dstStride], (src2 + src7 - 5*(src3+src6) + src4*C1 + src5*C2 + (1<<(SHIFT-1))) >> SHIFT);\
74 OP(dst[5*dstStride], (src3 + src8 - 5*(src4+src7) + src5*C1 + src6*C2 + (1<<(SHIFT-1))) >> SHIFT);\
75 OP(dst[6*dstStride], (src4 + src9 - 5*(src5+src8) + src6*C1 + src7*C2 + (1<<(SHIFT-1))) >> SHIFT);\
76 OP(dst[7*dstStride], (src5 + src10 - 5*(src6+src9) + src7*C1 + src8*C2 + (1<<(SHIFT-1))) >> SHIFT);\
77 dst++;\
78 src++;\
79 }\
80}\
81\
82static void OPNAME ## rv40_qpel16_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride,\
83 const int w, const int C1, const int C2, const int SHIFT){\
84 OPNAME ## rv40_qpel8_v_lowpass(dst , src , dstStride, srcStride, 8, C1, C2, SHIFT);\
85 OPNAME ## rv40_qpel8_v_lowpass(dst+8, src+8, dstStride, srcStride, 8, C1, C2, SHIFT);\
86 src += 8*srcStride;\
87 dst += 8*dstStride;\
88 OPNAME ## rv40_qpel8_v_lowpass(dst , src , dstStride, srcStride, w-8, C1, C2, SHIFT);\
89 OPNAME ## rv40_qpel8_v_lowpass(dst+8, src+8, dstStride, srcStride, w-8, C1, C2, SHIFT);\
90}\
91\
92static void OPNAME ## rv40_qpel16_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride,\
93 const int h, const int C1, const int C2, const int SHIFT){\
94 OPNAME ## rv40_qpel8_h_lowpass(dst , src , dstStride, srcStride, 8, C1, C2, SHIFT);\
95 OPNAME ## rv40_qpel8_h_lowpass(dst+8, src+8, dstStride, srcStride, 8, C1, C2, SHIFT);\
96 src += 8*srcStride;\
97 dst += 8*dstStride;\
98 OPNAME ## rv40_qpel8_h_lowpass(dst , src , dstStride, srcStride, h-8, C1, C2, SHIFT);\
99 OPNAME ## rv40_qpel8_h_lowpass(dst+8, src+8, dstStride, srcStride, h-8, C1, C2, SHIFT);\
100}\
101\
102
103#define RV40_MC(OPNAME, SIZE) \
104static void OPNAME ## rv40_qpel ## SIZE ## _mc10_c(uint8_t *dst, uint8_t *src, int stride){\
105 OPNAME ## rv40_qpel ## SIZE ## _h_lowpass(dst, src, stride, stride, SIZE, 52, 20, 6);\
106}\
107\
108static void OPNAME ## rv40_qpel ## SIZE ## _mc20_c(uint8_t *dst, uint8_t *src, int stride){\
109 OPNAME ## rv40_qpel ## SIZE ## _h_lowpass(dst, src, stride, stride, SIZE, 20, 20, 5);\
110}\
111\
112static void OPNAME ## rv40_qpel ## SIZE ## _mc30_c(uint8_t *dst, uint8_t *src, int stride){\
113 OPNAME ## rv40_qpel ## SIZE ## _h_lowpass(dst, src, stride, stride, SIZE, 20, 52, 6);\
114}\
115\
116static void OPNAME ## rv40_qpel ## SIZE ## _mc01_c(uint8_t *dst, uint8_t *src, int stride){\
117 OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, src, stride, stride, SIZE, 52, 20, 6);\
118}\
119\
120static void OPNAME ## rv40_qpel ## SIZE ## _mc11_c(uint8_t *dst, uint8_t *src, int stride){\
121 uint8_t full[SIZE*(SIZE+5)];\
122 uint8_t * const full_mid= full + SIZE*2;\
123 put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 52, 20, 6);\
124 OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 52, 20, 6);\
125}\
126\
127static void OPNAME ## rv40_qpel ## SIZE ## _mc21_c(uint8_t *dst, uint8_t *src, int stride){\
128 uint8_t full[SIZE*(SIZE+5)];\
129 uint8_t * const full_mid= full + SIZE*2;\
130 put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 20, 20, 5);\
131 OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 52, 20, 6);\
132}\
133\
134static void OPNAME ## rv40_qpel ## SIZE ## _mc31_c(uint8_t *dst, uint8_t *src, int stride){\
135 uint8_t full[SIZE*(SIZE+5)];\
136 uint8_t * const full_mid= full + SIZE*2;\
137 put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 20, 52, 6);\
138 OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 52, 20, 6);\
139}\
140\
141static void OPNAME ## rv40_qpel ## SIZE ## _mc02_c(uint8_t *dst, uint8_t *src, int stride){\
142 OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, src, stride, stride, SIZE, 20, 20, 5);\
143}\
144\
145static void OPNAME ## rv40_qpel ## SIZE ## _mc12_c(uint8_t *dst, uint8_t *src, int stride){\
146 uint8_t full[SIZE*(SIZE+5)];\
147 uint8_t * const full_mid= full + SIZE*2;\
148 put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 52, 20, 6);\
149 OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 20, 20, 5);\
150}\
151\
152static void OPNAME ## rv40_qpel ## SIZE ## _mc22_c(uint8_t *dst, uint8_t *src, int stride){\
153 uint8_t full[SIZE*(SIZE+5)];\
154 uint8_t * const full_mid= full + SIZE*2;\
155 put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 20, 20, 5);\
156 OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 20, 20, 5);\
157}\
158\
159static void OPNAME ## rv40_qpel ## SIZE ## _mc32_c(uint8_t *dst, uint8_t *src, int stride){\
160 uint8_t full[SIZE*(SIZE+5)];\
161 uint8_t * const full_mid= full + SIZE*2;\
162 put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 20, 52, 6);\
163 OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 20, 20, 5);\
164}\
165\
166static void OPNAME ## rv40_qpel ## SIZE ## _mc03_c(uint8_t *dst, uint8_t *src, int stride){\
167 OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, src, stride, stride, SIZE, 20, 52, 6);\
168}\
169\
170static void OPNAME ## rv40_qpel ## SIZE ## _mc13_c(uint8_t *dst, uint8_t *src, int stride){\
171 uint8_t full[SIZE*(SIZE+5)];\
172 uint8_t * const full_mid= full + SIZE*2;\
173 put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 52, 20, 6);\
174 OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 20, 52, 6);\
175}\
176\
177static void OPNAME ## rv40_qpel ## SIZE ## _mc23_c(uint8_t *dst, uint8_t *src, int stride){\
178 uint8_t full[SIZE*(SIZE+5)];\
179 uint8_t * const full_mid= full + SIZE*2;\
180 put_rv40_qpel ## SIZE ## _h_lowpass(full, src - 2*stride, SIZE, stride, SIZE+5, 20, 20, 5);\
181 OPNAME ## rv40_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE, SIZE, 20, 52, 6);\
182}\
183\
184
185#define op_avg(a, b) a = (((a)+cm[b]+1)>>1)
186#define op_put(a, b) a = cm[b]
187
188RV40_LOWPASS(put_ , op_put)
189RV40_LOWPASS(avg_ , op_avg)
190
191#undef op_avg
192#undef op_put
193
194RV40_MC(put_, 8)
195RV40_MC(put_, 16)
196RV40_MC(avg_, 8)
197RV40_MC(avg_, 16)
198
199static const int rv40_bias[4][4] = {
200 { 0, 16, 32, 16 },
201 { 32, 28, 32, 28 },
202 { 0, 32, 16, 32 },
203 { 32, 28, 32, 28 }
204};
205
206#define RV40_CHROMA_MC(OPNAME, OP)\
207static void OPNAME ## rv40_chroma_mc4_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){\
208 const int A=(8-x)*(8-y);\
209 const int B=( x)*(8-y);\
210 const int C=(8-x)*( y);\
211 const int D=( x)*( y);\
212 int i;\
213 int bias = rv40_bias[y>>1][x>>1];\
214 \
215 assert(x<8 && y<8 && x>=0 && y>=0);\
216\
217 if(D){\
218 for(i=0; i<h; i++){\
219 OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1] + bias));\
220 OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2] + bias));\
221 OP(dst[2], (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3] + bias));\
222 OP(dst[3], (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4] + bias));\
223 dst+= stride;\
224 src+= stride;\
225 }\
226 }else{\
227 const int E= B+C;\
228 const int step= C ? stride : 1;\
229 for(i=0; i<h; i++){\
230 OP(dst[0], (A*src[0] + E*src[step+0] + bias));\
231 OP(dst[1], (A*src[1] + E*src[step+1] + bias));\
232 OP(dst[2], (A*src[2] + E*src[step+2] + bias));\
233 OP(dst[3], (A*src[3] + E*src[step+3] + bias));\
234 dst+= stride;\
235 src+= stride;\
236 }\
237 }\
238}\
239\
240static void OPNAME ## rv40_chroma_mc8_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){\
241 const int A=(8-x)*(8-y);\
242 const int B=( x)*(8-y);\
243 const int C=(8-x)*( y);\
244 const int D=( x)*( y);\
245 int i;\
246 int bias = rv40_bias[y>>1][x>>1];\
247 \
248 assert(x<8 && y<8 && x>=0 && y>=0);\
249\
250 if(D){\
251 for(i=0; i<h; i++){\
252 OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1] + bias));\
253 OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2] + bias));\
254 OP(dst[2], (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3] + bias));\
255 OP(dst[3], (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4] + bias));\
256 OP(dst[4], (A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5] + bias));\
257 OP(dst[5], (A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6] + bias));\
258 OP(dst[6], (A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7] + bias));\
259 OP(dst[7], (A*src[7] + B*src[8] + C*src[stride+7] + D*src[stride+8] + bias));\
260 dst+= stride;\
261 src+= stride;\
262 }\
263 }else{\
264 const int E= B+C;\
265 const int step= C ? stride : 1;\
266 for(i=0; i<h; i++){\
267 OP(dst[0], (A*src[0] + E*src[step+0] + bias));\
268 OP(dst[1], (A*src[1] + E*src[step+1] + bias));\
269 OP(dst[2], (A*src[2] + E*src[step+2] + bias));\
270 OP(dst[3], (A*src[3] + E*src[step+3] + bias));\
271 OP(dst[4], (A*src[4] + E*src[step+4] + bias));\
272 OP(dst[5], (A*src[5] + E*src[step+5] + bias));\
273 OP(dst[6], (A*src[6] + E*src[step+6] + bias));\
274 OP(dst[7], (A*src[7] + E*src[step+7] + bias));\
275 dst+= stride;\
276 src+= stride;\
277 }\
278 }\
279}
280
281#define op_avg(a, b) a = (((a)+((b)>>6)+1)>>1)
282#define op_put(a, b) a = ((b)>>6)
283
284RV40_CHROMA_MC(put_, op_put)
285RV40_CHROMA_MC(avg_, op_avg)
286
287void ff_rv40dsp_init(DSPContext* c, AVCodecContext *avctx) {
288 c->put_rv40_qpel_pixels_tab[0][ 0] = c->put_h264_qpel_pixels_tab[0][0];
289 c->put_rv40_qpel_pixels_tab[0][ 1] = put_rv40_qpel16_mc10_c;
290 c->put_rv40_qpel_pixels_tab[0][ 2] = put_rv40_qpel16_mc20_c;
291 c->put_rv40_qpel_pixels_tab[0][ 3] = put_rv40_qpel16_mc30_c;
292 c->put_rv40_qpel_pixels_tab[0][ 4] = put_rv40_qpel16_mc01_c;
293 c->put_rv40_qpel_pixels_tab[0][ 5] = put_rv40_qpel16_mc11_c;
294 c->put_rv40_qpel_pixels_tab[0][ 6] = put_rv40_qpel16_mc21_c;
295 c->put_rv40_qpel_pixels_tab[0][ 7] = put_rv40_qpel16_mc31_c;
296 c->put_rv40_qpel_pixels_tab[0][ 8] = put_rv40_qpel16_mc02_c;
297 c->put_rv40_qpel_pixels_tab[0][ 9] = put_rv40_qpel16_mc12_c;
298 c->put_rv40_qpel_pixels_tab[0][10] = put_rv40_qpel16_mc22_c;
299 c->put_rv40_qpel_pixels_tab[0][11] = put_rv40_qpel16_mc32_c;
300 c->put_rv40_qpel_pixels_tab[0][12] = put_rv40_qpel16_mc03_c;
301 c->put_rv40_qpel_pixels_tab[0][13] = put_rv40_qpel16_mc13_c;
302 c->put_rv40_qpel_pixels_tab[0][14] = put_rv40_qpel16_mc23_c;
303 c->avg_rv40_qpel_pixels_tab[0][ 0] = c->avg_h264_qpel_pixels_tab[0][0];
304 c->avg_rv40_qpel_pixels_tab[0][ 1] = avg_rv40_qpel16_mc10_c;
305 c->avg_rv40_qpel_pixels_tab[0][ 2] = avg_rv40_qpel16_mc20_c;
306 c->avg_rv40_qpel_pixels_tab[0][ 3] = avg_rv40_qpel16_mc30_c;
307 c->avg_rv40_qpel_pixels_tab[0][ 4] = avg_rv40_qpel16_mc01_c;
308 c->avg_rv40_qpel_pixels_tab[0][ 5] = avg_rv40_qpel16_mc11_c;
309 c->avg_rv40_qpel_pixels_tab[0][ 6] = avg_rv40_qpel16_mc21_c;
310 c->avg_rv40_qpel_pixels_tab[0][ 7] = avg_rv40_qpel16_mc31_c;
311 c->avg_rv40_qpel_pixels_tab[0][ 8] = avg_rv40_qpel16_mc02_c;
312 c->avg_rv40_qpel_pixels_tab[0][ 9] = avg_rv40_qpel16_mc12_c;
313 c->avg_rv40_qpel_pixels_tab[0][10] = avg_rv40_qpel16_mc22_c;
314 c->avg_rv40_qpel_pixels_tab[0][11] = avg_rv40_qpel16_mc32_c;
315 c->avg_rv40_qpel_pixels_tab[0][12] = avg_rv40_qpel16_mc03_c;
316 c->avg_rv40_qpel_pixels_tab[0][13] = avg_rv40_qpel16_mc13_c;
317 c->avg_rv40_qpel_pixels_tab[0][14] = avg_rv40_qpel16_mc23_c;
318 c->put_rv40_qpel_pixels_tab[1][ 0] = c->put_h264_qpel_pixels_tab[1][0];
319 c->put_rv40_qpel_pixels_tab[1][ 1] = put_rv40_qpel8_mc10_c;
320 c->put_rv40_qpel_pixels_tab[1][ 2] = put_rv40_qpel8_mc20_c;
321 c->put_rv40_qpel_pixels_tab[1][ 3] = put_rv40_qpel8_mc30_c;
322 c->put_rv40_qpel_pixels_tab[1][ 4] = put_rv40_qpel8_mc01_c;
323 c->put_rv40_qpel_pixels_tab[1][ 5] = put_rv40_qpel8_mc11_c;
324 c->put_rv40_qpel_pixels_tab[1][ 6] = put_rv40_qpel8_mc21_c;
325 c->put_rv40_qpel_pixels_tab[1][ 7] = put_rv40_qpel8_mc31_c;
326 c->put_rv40_qpel_pixels_tab[1][ 8] = put_rv40_qpel8_mc02_c;
327 c->put_rv40_qpel_pixels_tab[1][ 9] = put_rv40_qpel8_mc12_c;
328 c->put_rv40_qpel_pixels_tab[1][10] = put_rv40_qpel8_mc22_c;
329 c->put_rv40_qpel_pixels_tab[1][11] = put_rv40_qpel8_mc32_c;
330 c->put_rv40_qpel_pixels_tab[1][12] = put_rv40_qpel8_mc03_c;
331 c->put_rv40_qpel_pixels_tab[1][13] = put_rv40_qpel8_mc13_c;
332 c->put_rv40_qpel_pixels_tab[1][14] = put_rv40_qpel8_mc23_c;
333 c->avg_rv40_qpel_pixels_tab[1][ 0] = c->avg_h264_qpel_pixels_tab[1][0];
334 c->avg_rv40_qpel_pixels_tab[1][ 1] = avg_rv40_qpel8_mc10_c;
335 c->avg_rv40_qpel_pixels_tab[1][ 2] = avg_rv40_qpel8_mc20_c;
336 c->avg_rv40_qpel_pixels_tab[1][ 3] = avg_rv40_qpel8_mc30_c;
337 c->avg_rv40_qpel_pixels_tab[1][ 4] = avg_rv40_qpel8_mc01_c;
338 c->avg_rv40_qpel_pixels_tab[1][ 5] = avg_rv40_qpel8_mc11_c;
339 c->avg_rv40_qpel_pixels_tab[1][ 6] = avg_rv40_qpel8_mc21_c;
340 c->avg_rv40_qpel_pixels_tab[1][ 7] = avg_rv40_qpel8_mc31_c;
341 c->avg_rv40_qpel_pixels_tab[1][ 8] = avg_rv40_qpel8_mc02_c;
342 c->avg_rv40_qpel_pixels_tab[1][ 9] = avg_rv40_qpel8_mc12_c;
343 c->avg_rv40_qpel_pixels_tab[1][10] = avg_rv40_qpel8_mc22_c;
344 c->avg_rv40_qpel_pixels_tab[1][11] = avg_rv40_qpel8_mc32_c;
345 c->avg_rv40_qpel_pixels_tab[1][12] = avg_rv40_qpel8_mc03_c;
346 c->avg_rv40_qpel_pixels_tab[1][13] = avg_rv40_qpel8_mc13_c;
347 c->avg_rv40_qpel_pixels_tab[1][14] = avg_rv40_qpel8_mc23_c;
348
349 c->put_rv40_chroma_pixels_tab[0]= put_rv40_chroma_mc8_c;
350 c->put_rv40_chroma_pixels_tab[1]= put_rv40_chroma_mc4_c;
351 c->avg_rv40_chroma_pixels_tab[0]= avg_rv40_chroma_mc8_c;
352 c->avg_rv40_chroma_pixels_tab[1]= avg_rv40_chroma_mc4_c;
353}