2 * Copyright (c) 2004-2005 Michael Niedermayer, Loren Merritt
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 /***********************************/
23 /* in/out: mma=mma+mmb, mmb=mmb-mma */
24 #define SUMSUB_BA( a, b ) \
25 "paddw "#b", "#a" \n\t"\
26 "paddw "#b", "#b" \n\t"\
27 "psubw "#a", "#b" \n\t"
29 #define SUMSUB_BADC( a, b, c, d ) \
30 "paddw "#b", "#a" \n\t"\
31 "paddw "#d", "#c" \n\t"\
32 "paddw "#b", "#b" \n\t"\
33 "paddw "#d", "#d" \n\t"\
34 "psubw "#a", "#b" \n\t"\
35 "psubw "#c", "#d" \n\t"
37 #define SUMSUBD2_AB( a, b, t ) \
38 "movq "#b", "#t" \n\t"\
39 "psraw $1 , "#b" \n\t"\
40 "paddw "#a", "#b" \n\t"\
41 "psraw $1 , "#a" \n\t"\
42 "psubw "#t", "#a" \n\t"
44 #define IDCT4_1D( s02, s13, d02, d13, t ) \
45 SUMSUB_BA ( s02, d02 )\
46 SUMSUBD2_AB( s13, d13, t )\
47 SUMSUB_BADC( d13, s02, s13, d02 )
49 #define SBUTTERFLY(a,b,t,n)\
50 "movq " #a ", " #t " \n\t" /* abcd */\
51 "punpckl" #n " " #b ", " #a " \n\t" /* aebf */\
52 "punpckh" #n " " #b ", " #t " \n\t" /* cgdh */\
54 #define TRANSPOSE4(a,b,c,d,t)\
55 SBUTTERFLY(a,b,t,wd) /* a=aebf t=cgdh */\
56 SBUTTERFLY(c,d,b,wd) /* c=imjn b=kolp */\
57 SBUTTERFLY(a,c,d,dq) /* a=aeim d=bfjn */\
58 SBUTTERFLY(t,b,c,dq) /* t=cgko c=dhlp */
60 #define STORE_DIFF_4P( p, t, z ) \
61 "psraw $6, "#p" \n\t"\
62 "movd (%0), "#t" \n\t"\
63 "punpcklbw "#z", "#t" \n\t"\
64 "paddsw "#t", "#p" \n\t"\
65 "packuswb "#z", "#p" \n\t"\
66 "movd "#p", (%0) \n\t"
68 static void ff_h264_idct_add_mmx(uint8_t *dst, int16_t *block, int stride)
72 "movq (%0), %%mm0 \n\t"
73 "movq 8(%0), %%mm1 \n\t"
74 "movq 16(%0), %%mm2 \n\t"
75 "movq 24(%0), %%mm3 \n\t"
79 /* mm1=s02+s13 mm2=s02-s13 mm4=d02+d13 mm0=d02-d13 */
80 IDCT4_1D( %%mm2, %%mm1, %%mm0, %%mm3, %%mm4 )
83 /* in: 1,4,0,2 out: 1,2,3,0 */
84 TRANSPOSE4( %%mm3, %%mm1, %%mm0, %%mm2, %%mm4 )
86 "paddw %%mm6, %%mm3 \n\t"
88 /* mm2=s02+s13 mm3=s02-s13 mm4=d02+d13 mm1=d02-d13 */
89 IDCT4_1D( %%mm4, %%mm2, %%mm3, %%mm0, %%mm1 )
91 "pxor %%mm7, %%mm7 \n\t"
95 STORE_DIFF_4P( %%mm0, %%mm1, %%mm7)
97 STORE_DIFF_4P( %%mm2, %%mm1, %%mm7)
99 STORE_DIFF_4P( %%mm3, %%mm1, %%mm7)
101 STORE_DIFF_4P( %%mm4, %%mm1, %%mm7)
107 static void ff_h264_idct_dc_add_mmx2(uint8_t *dst, int16_t *block, int stride)
109 int dc = (block[0] + 32) >> 6;
111 "movd %0, %%mm0 \n\t"
112 "pshufw $0, %%mm0, %%mm0 \n\t"
113 "pxor %%mm1, %%mm1 \n\t"
114 "psubw %%mm0, %%mm1 \n\t"
115 "packuswb %%mm0, %%mm0 \n\t"
116 "packuswb %%mm1, %%mm1 \n\t"
120 "movd %0, %%mm2 \n\t"
121 "movd %1, %%mm3 \n\t"
122 "movd %2, %%mm4 \n\t"
123 "movd %3, %%mm5 \n\t"
124 "paddusb %%mm0, %%mm2 \n\t"
125 "paddusb %%mm0, %%mm3 \n\t"
126 "paddusb %%mm0, %%mm4 \n\t"
127 "paddusb %%mm0, %%mm5 \n\t"
128 "psubusb %%mm1, %%mm2 \n\t"
129 "psubusb %%mm1, %%mm3 \n\t"
130 "psubusb %%mm1, %%mm4 \n\t"
131 "psubusb %%mm1, %%mm5 \n\t"
132 "movd %%mm2, %0 \n\t"
133 "movd %%mm3, %1 \n\t"
134 "movd %%mm4, %2 \n\t"
135 "movd %%mm5, %3 \n\t"
136 :"+m"(*(uint32_t*)(dst+0*stride)),
137 "+m"(*(uint32_t*)(dst+1*stride)),
138 "+m"(*(uint32_t*)(dst+2*stride)),
139 "+m"(*(uint32_t*)(dst+3*stride))
143 static void ff_h264_idct8_dc_add_mmx2(uint8_t *dst, int16_t *block, int stride)
145 int dc = (block[0] + 32) >> 6;
148 "movd %0, %%mm0 \n\t"
149 "pshufw $0, %%mm0, %%mm0 \n\t"
150 "pxor %%mm1, %%mm1 \n\t"
151 "psubw %%mm0, %%mm1 \n\t"
152 "packuswb %%mm0, %%mm0 \n\t"
153 "packuswb %%mm1, %%mm1 \n\t"
156 for(y=2; y--; dst += 4*stride){
158 "movq %0, %%mm2 \n\t"
159 "movq %1, %%mm3 \n\t"
160 "movq %2, %%mm4 \n\t"
161 "movq %3, %%mm5 \n\t"
162 "paddusb %%mm0, %%mm2 \n\t"
163 "paddusb %%mm0, %%mm3 \n\t"
164 "paddusb %%mm0, %%mm4 \n\t"
165 "paddusb %%mm0, %%mm5 \n\t"
166 "psubusb %%mm1, %%mm2 \n\t"
167 "psubusb %%mm1, %%mm3 \n\t"
168 "psubusb %%mm1, %%mm4 \n\t"
169 "psubusb %%mm1, %%mm5 \n\t"
170 "movq %%mm2, %0 \n\t"
171 "movq %%mm3, %1 \n\t"
172 "movq %%mm4, %2 \n\t"
173 "movq %%mm5, %3 \n\t"
174 :"+m"(*(uint64_t*)(dst+0*stride)),
175 "+m"(*(uint64_t*)(dst+1*stride)),
176 "+m"(*(uint64_t*)(dst+2*stride)),
177 "+m"(*(uint64_t*)(dst+3*stride))
183 /***********************************/
188 #define DIFF_GT_MMX(x,y,a,o,t)\
189 "movq "#y", "#t" \n\t"\
190 "movq "#x", "#o" \n\t"\
191 "psubusb "#x", "#t" \n\t"\
192 "psubusb "#y", "#o" \n\t"\
193 "por "#t", "#o" \n\t"\
194 "psubusb "#a", "#o" \n\t"
196 // in: mm0=p1 mm1=p0 mm2=q0 mm3=q1
197 // out: mm5=beta-1, mm7=mask
199 #define H264_DEBLOCK_MASK(alpha1, beta1) \
200 "pshufw $0, "#alpha1", %%mm4 \n\t"\
201 "pshufw $0, "#beta1 ", %%mm5 \n\t"\
202 "packuswb %%mm4, %%mm4 \n\t"\
203 "packuswb %%mm5, %%mm5 \n\t"\
204 DIFF_GT_MMX(%%mm1, %%mm2, %%mm4, %%mm7, %%mm6) /* |p0-q0| > alpha-1 */\
205 DIFF_GT_MMX(%%mm0, %%mm1, %%mm5, %%mm4, %%mm6) /* |p1-p0| > beta-1 */\
206 "por %%mm4, %%mm7 \n\t"\
207 DIFF_GT_MMX(%%mm3, %%mm2, %%mm5, %%mm4, %%mm6) /* |q1-q0| > beta-1 */\
208 "por %%mm4, %%mm7 \n\t"\
209 "pxor %%mm6, %%mm6 \n\t"\
210 "pcmpeqb %%mm6, %%mm7 \n\t"
212 // in: mm0=p1 mm1=p0 mm2=q0 mm3=q1 mm7=(tc&mask)
213 // out: mm1=p0' mm2=q0'
215 #define H264_DEBLOCK_P0_Q0(pb_01, pb_3f)\
216 /* a = q0^p0^((p1-q1)>>2) */\
217 "movq %%mm0, %%mm4 \n\t"\
218 "psubb %%mm3, %%mm4 \n\t"\
219 "psrlw $2, %%mm4 \n\t"\
220 "pxor %%mm1, %%mm4 \n\t"\
221 "pxor %%mm2, %%mm4 \n\t"\
222 /* b = p0^(q1>>2) */\
223 "psrlw $2, %%mm3 \n\t"\
224 "pand "#pb_3f", %%mm3 \n\t"\
225 "movq %%mm1, %%mm5 \n\t"\
226 "pxor %%mm3, %%mm5 \n\t"\
227 /* c = q0^(p1>>2) */\
228 "psrlw $2, %%mm0 \n\t"\
229 "pand "#pb_3f", %%mm0 \n\t"\
230 "movq %%mm2, %%mm6 \n\t"\
231 "pxor %%mm0, %%mm6 \n\t"\
232 /* d = (c^b) & ~(b^a) & 1 */\
233 "pxor %%mm5, %%mm6 \n\t"\
234 "pxor %%mm4, %%mm5 \n\t"\
235 "pandn %%mm6, %%mm5 \n\t"\
236 "pand "#pb_01", %%mm5 \n\t"\
237 /* delta = (avg(q0, p1>>2) + (d&a))
238 * - (avg(p0, q1>>2) + (d&~a)) */\
239 "pavgb %%mm2, %%mm0 \n\t"\
240 "pand %%mm5, %%mm4 \n\t"\
241 "paddusb %%mm4, %%mm0 \n\t"\
242 "pavgb %%mm1, %%mm3 \n\t"\
243 "pxor %%mm5, %%mm4 \n\t"\
244 "paddusb %%mm4, %%mm3 \n\t"\
245 /* p0 += clip(delta, -tc0, tc0)
246 * q0 -= clip(delta, -tc0, tc0) */\
247 "movq %%mm0, %%mm4 \n\t"\
248 "psubusb %%mm3, %%mm0 \n\t"\
249 "psubusb %%mm4, %%mm3 \n\t"\
250 "pminub %%mm7, %%mm0 \n\t"\
251 "pminub %%mm7, %%mm3 \n\t"\
252 "paddusb %%mm0, %%mm1 \n\t"\
253 "paddusb %%mm3, %%mm2 \n\t"\
254 "psubusb %%mm3, %%mm1 \n\t"\
255 "psubusb %%mm0, %%mm2 \n\t"
257 // in: mm0=p1 mm1=p0 mm2=q0 mm3=q1 mm7=(tc&mask) %8=mm_bone
258 // out: (q1addr) = clip( (q2+((p0+q0+1)>>1))>>1, q1-tc0, q1+tc0 )
259 // clobbers: q2, tmp, tc0
260 #define H264_DEBLOCK_Q1(p1, q2, q2addr, q1addr, tc0, tmp)\
261 "movq %%mm1, "#tmp" \n\t"\
262 "pavgb %%mm2, "#tmp" \n\t"\
263 "pavgb "#tmp", "#q2" \n\t" /* avg(p2,avg(p0,q0)) */\
264 "pxor "q2addr", "#tmp" \n\t"\
265 "pand %8, "#tmp" \n\t" /* (p2^avg(p0,q0))&1 */\
266 "psubusb "#tmp", "#q2" \n\t" /* (p2+((p0+q0+1)>>1))>>1 */\
267 "movq "#p1", "#tmp" \n\t"\
268 "psubusb "#tc0", "#tmp" \n\t"\
269 "paddusb "#p1", "#tc0" \n\t"\
270 "pmaxub "#tmp", "#q2" \n\t"\
271 "pminub "#tc0", "#q2" \n\t"\
272 "movq "#q2", "q1addr" \n\t"
274 static inline void h264_loop_filter_luma_mmx2(uint8_t *pix, int stride, int alpha1, int beta1, int8_t *tc0)
277 uint64_t tc = (uint8_t)tc0[1]*0x01010000 | (uint8_t)tc0[0]*0x0101;
278 // with luma, tc0=0 doesn't mean no filtering, so we need a separate input mask
279 uint32_t mask[2] = { (tc0[0]>=0)*0xffffffff, (tc0[1]>=0)*0xffffffff };
282 "movq (%1,%3), %%mm0 \n\t" //p1
283 "movq (%1,%3,2), %%mm1 \n\t" //p0
284 "movq (%2), %%mm2 \n\t" //q0
285 "movq (%2,%3), %%mm3 \n\t" //q1
286 H264_DEBLOCK_MASK(%6, %7)
287 "pand %5, %%mm7 \n\t"
288 "movq %%mm7, %0 \n\t"
291 "movq (%1), %%mm3 \n\t" //p2
292 DIFF_GT_MMX(%%mm1, %%mm3, %%mm5, %%mm6, %%mm4) // |p2-p0|>beta-1
293 "pandn %%mm7, %%mm6 \n\t"
294 "pcmpeqb %%mm7, %%mm6 \n\t"
295 "pand %%mm7, %%mm6 \n\t" // mask & |p2-p0|<beta
296 "pshufw $80, %4, %%mm4 \n\t"
297 "pand %%mm7, %%mm4 \n\t" // mask & tc0
298 "movq %8, %%mm7 \n\t"
299 "pand %%mm6, %%mm7 \n\t" // mask & |p2-p0|<beta & 1
300 "pand %%mm4, %%mm6 \n\t" // mask & |p2-p0|<beta & tc0
301 "paddb %%mm4, %%mm7 \n\t" // tc++
302 H264_DEBLOCK_Q1(%%mm0, %%mm3, "(%1)", "(%1,%3)", %%mm6, %%mm4)
305 "movq (%2,%3,2), %%mm4 \n\t" //q2
306 DIFF_GT_MMX(%%mm2, %%mm4, %%mm5, %%mm6, %%mm3) // |q2-q0|>beta-1
307 "pandn %0, %%mm6 \n\t"
308 "pcmpeqb %0, %%mm6 \n\t"
309 "pand %0, %%mm6 \n\t"
310 "pshufw $80, %4, %%mm5 \n\t"
311 "pand %%mm6, %%mm5 \n\t"
312 "pand %8, %%mm6 \n\t"
313 "paddb %%mm6, %%mm7 \n\t"
314 "movq (%2,%3), %%mm3 \n\t"
315 H264_DEBLOCK_Q1(%%mm3, %%mm4, "(%2,%3,2)", "(%2,%3)", %%mm5, %%mm6)
318 H264_DEBLOCK_P0_Q0(%8, %9)
319 "movq %%mm1, (%1,%3,2) \n\t"
320 "movq %%mm2, (%2) \n\t"
323 : "r"(pix-3*stride), "r"(pix), "r"((long)stride),
324 "m"(tc), "m"(*(uint64_t*)mask), "m"(alpha1), "m"(beta1),
325 "m"(mm_bone), "m"(ff_pb_3F)
329 static void h264_v_loop_filter_luma_mmx2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
331 if((tc0[0] & tc0[1]) >= 0)
332 h264_loop_filter_luma_mmx2(pix, stride, alpha-1, beta-1, tc0);
333 if((tc0[2] & tc0[3]) >= 0)
334 h264_loop_filter_luma_mmx2(pix+8, stride, alpha-1, beta-1, tc0+2);
336 static void h264_h_loop_filter_luma_mmx2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
338 //FIXME: could cut some load/stores by merging transpose with filter
339 // also, it only needs to transpose 6x8
342 for(i=0; i<2; i++, pix+=8*stride, tc0+=2) {
343 if((tc0[0] & tc0[1]) < 0)
345 transpose4x4(trans, pix-4, 8, stride);
346 transpose4x4(trans +4*8, pix, 8, stride);
347 transpose4x4(trans+4, pix-4+4*stride, 8, stride);
348 transpose4x4(trans+4+4*8, pix +4*stride, 8, stride);
349 h264_loop_filter_luma_mmx2(trans+4*8, 8, alpha-1, beta-1, tc0);
350 transpose4x4(pix-2, trans +2*8, stride, 8);
351 transpose4x4(pix-2+4*stride, trans+4+2*8, stride, 8);
355 static inline void h264_loop_filter_chroma_mmx2(uint8_t *pix, int stride, int alpha1, int beta1, int8_t *tc0)
358 "movq (%0), %%mm0 \n\t" //p1
359 "movq (%0,%2), %%mm1 \n\t" //p0
360 "movq (%1), %%mm2 \n\t" //q0
361 "movq (%1,%2), %%mm3 \n\t" //q1
362 H264_DEBLOCK_MASK(%4, %5)
363 "movd %3, %%mm6 \n\t"
364 "punpcklbw %%mm6, %%mm6 \n\t"
365 "pand %%mm6, %%mm7 \n\t" // mm7 = tc&mask
366 H264_DEBLOCK_P0_Q0(%6, %7)
367 "movq %%mm1, (%0,%2) \n\t"
368 "movq %%mm2, (%1) \n\t"
370 :: "r"(pix-2*stride), "r"(pix), "r"((long)stride),
371 "r"(*(uint32_t*)tc0),
372 "m"(alpha1), "m"(beta1), "m"(mm_bone), "m"(ff_pb_3F)
376 static void h264_v_loop_filter_chroma_mmx2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
378 h264_loop_filter_chroma_mmx2(pix, stride, alpha-1, beta-1, tc0);
381 static void h264_h_loop_filter_chroma_mmx2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
383 //FIXME: could cut some load/stores by merging transpose with filter
385 transpose4x4(trans, pix-2, 8, stride);
386 transpose4x4(trans+4, pix-2+4*stride, 8, stride);
387 h264_loop_filter_chroma_mmx2(trans+2*8, 8, alpha-1, beta-1, tc0);
388 transpose4x4(pix-2, trans, stride, 8);
389 transpose4x4(pix-2+4*stride, trans+4, stride, 8);
392 // p0 = (p0 + q1 + 2*p1 + 2) >> 2
393 #define H264_FILTER_CHROMA4(p0, p1, q1, one) \
394 "movq "#p0", %%mm4 \n\t"\
395 "pxor "#q1", %%mm4 \n\t"\
396 "pand "#one", %%mm4 \n\t" /* mm4 = (p0^q1)&1 */\
397 "pavgb "#q1", "#p0" \n\t"\
398 "psubusb %%mm4, "#p0" \n\t"\
399 "pavgb "#p1", "#p0" \n\t" /* dst = avg(p1, avg(p0,q1) - ((p0^q1)&1)) */\
401 static inline void h264_loop_filter_chroma_intra_mmx2(uint8_t *pix, int stride, int alpha1, int beta1)
404 "movq (%0), %%mm0 \n\t"
405 "movq (%0,%2), %%mm1 \n\t"
406 "movq (%1), %%mm2 \n\t"
407 "movq (%1,%2), %%mm3 \n\t"
408 H264_DEBLOCK_MASK(%3, %4)
409 "movq %%mm1, %%mm5 \n\t"
410 "movq %%mm2, %%mm6 \n\t"
411 H264_FILTER_CHROMA4(%%mm1, %%mm0, %%mm3, %5) //p0'
412 H264_FILTER_CHROMA4(%%mm2, %%mm3, %%mm0, %5) //q0'
413 "psubb %%mm5, %%mm1 \n\t"
414 "psubb %%mm6, %%mm2 \n\t"
415 "pand %%mm7, %%mm1 \n\t"
416 "pand %%mm7, %%mm2 \n\t"
417 "paddb %%mm5, %%mm1 \n\t"
418 "paddb %%mm6, %%mm2 \n\t"
419 "movq %%mm1, (%0,%2) \n\t"
420 "movq %%mm2, (%1) \n\t"
421 :: "r"(pix-2*stride), "r"(pix), "r"((long)stride),
422 "m"(alpha1), "m"(beta1), "m"(mm_bone)
426 static void h264_v_loop_filter_chroma_intra_mmx2(uint8_t *pix, int stride, int alpha, int beta)
428 h264_loop_filter_chroma_intra_mmx2(pix, stride, alpha-1, beta-1);
431 static void h264_h_loop_filter_chroma_intra_mmx2(uint8_t *pix, int stride, int alpha, int beta)
433 //FIXME: could cut some load/stores by merging transpose with filter
435 transpose4x4(trans, pix-2, 8, stride);
436 transpose4x4(trans+4, pix-2+4*stride, 8, stride);
437 h264_loop_filter_chroma_intra_mmx2(trans+2*8, 8, alpha-1, beta-1);
438 transpose4x4(pix-2, trans, stride, 8);
439 transpose4x4(pix-2+4*stride, trans+4, stride, 8);
443 /***********************************/
444 /* motion compensation */
446 #define QPEL_H264V(A,B,C,D,E,F,OP)\
447 "movd (%0), "#F" \n\t"\
448 "movq "#C", %%mm6 \n\t"\
449 "paddw "#D", %%mm6 \n\t"\
450 "psllw $2, %%mm6 \n\t"\
451 "psubw "#B", %%mm6 \n\t"\
452 "psubw "#E", %%mm6 \n\t"\
453 "pmullw %4, %%mm6 \n\t"\
455 "punpcklbw %%mm7, "#F" \n\t"\
456 "paddw %5, "#A" \n\t"\
457 "paddw "#F", "#A" \n\t"\
458 "paddw "#A", %%mm6 \n\t"\
459 "psraw $5, %%mm6 \n\t"\
460 "packuswb %%mm6, %%mm6 \n\t"\
461 OP(%%mm6, (%1), A, d)\
464 #define QPEL_H264HV(A,B,C,D,E,F,OF)\
465 "movd (%0), "#F" \n\t"\
466 "movq "#C", %%mm6 \n\t"\
467 "paddw "#D", %%mm6 \n\t"\
468 "psllw $2, %%mm6 \n\t"\
469 "psubw "#B", %%mm6 \n\t"\
470 "psubw "#E", %%mm6 \n\t"\
471 "pmullw %3, %%mm6 \n\t"\
473 "punpcklbw %%mm7, "#F" \n\t"\
474 "paddw "#F", "#A" \n\t"\
475 "paddw "#A", %%mm6 \n\t"\
476 "movq %%mm6, "#OF"(%1) \n\t"
478 #define QPEL_H264(OPNAME, OP, MMX)\
479 static void OPNAME ## h264_qpel4_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
483 "pxor %%mm7, %%mm7 \n\t"\
484 "movq %5, %%mm4 \n\t"\
485 "movq %6, %%mm5 \n\t"\
487 "movd -1(%0), %%mm1 \n\t"\
488 "movd (%0), %%mm2 \n\t"\
489 "movd 1(%0), %%mm3 \n\t"\
490 "movd 2(%0), %%mm0 \n\t"\
491 "punpcklbw %%mm7, %%mm1 \n\t"\
492 "punpcklbw %%mm7, %%mm2 \n\t"\
493 "punpcklbw %%mm7, %%mm3 \n\t"\
494 "punpcklbw %%mm7, %%mm0 \n\t"\
495 "paddw %%mm0, %%mm1 \n\t"\
496 "paddw %%mm3, %%mm2 \n\t"\
497 "movd -2(%0), %%mm0 \n\t"\
498 "movd 3(%0), %%mm3 \n\t"\
499 "punpcklbw %%mm7, %%mm0 \n\t"\
500 "punpcklbw %%mm7, %%mm3 \n\t"\
501 "paddw %%mm3, %%mm0 \n\t"\
502 "psllw $2, %%mm2 \n\t"\
503 "psubw %%mm1, %%mm2 \n\t"\
504 "pmullw %%mm4, %%mm2 \n\t"\
505 "paddw %%mm5, %%mm0 \n\t"\
506 "paddw %%mm2, %%mm0 \n\t"\
507 "psraw $5, %%mm0 \n\t"\
508 "packuswb %%mm0, %%mm0 \n\t"\
509 OP(%%mm0, (%1),%%mm6, d)\
514 : "+a"(src), "+c"(dst), "+m"(h)\
515 : "d"((long)srcStride), "S"((long)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\
519 static void OPNAME ## h264_qpel4_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\
522 "pxor %%mm7, %%mm7 \n\t"\
523 "movq %0, %%mm4 \n\t"\
524 "movq %1, %%mm5 \n\t"\
525 :: "m"(ff_pw_5), "m"(ff_pw_16)\
529 "movd -1(%0), %%mm1 \n\t"\
530 "movd (%0), %%mm2 \n\t"\
531 "movd 1(%0), %%mm3 \n\t"\
532 "movd 2(%0), %%mm0 \n\t"\
533 "punpcklbw %%mm7, %%mm1 \n\t"\
534 "punpcklbw %%mm7, %%mm2 \n\t"\
535 "punpcklbw %%mm7, %%mm3 \n\t"\
536 "punpcklbw %%mm7, %%mm0 \n\t"\
537 "paddw %%mm0, %%mm1 \n\t"\
538 "paddw %%mm3, %%mm2 \n\t"\
539 "movd -2(%0), %%mm0 \n\t"\
540 "movd 3(%0), %%mm3 \n\t"\
541 "punpcklbw %%mm7, %%mm0 \n\t"\
542 "punpcklbw %%mm7, %%mm3 \n\t"\
543 "paddw %%mm3, %%mm0 \n\t"\
544 "psllw $2, %%mm2 \n\t"\
545 "psubw %%mm1, %%mm2 \n\t"\
546 "pmullw %%mm4, %%mm2 \n\t"\
547 "paddw %%mm5, %%mm0 \n\t"\
548 "paddw %%mm2, %%mm0 \n\t"\
549 "movd (%2), %%mm3 \n\t"\
550 "psraw $5, %%mm0 \n\t"\
551 "packuswb %%mm0, %%mm0 \n\t"\
552 PAVGB" %%mm3, %%mm0 \n\t"\
553 OP(%%mm0, (%1),%%mm6, d)\
557 : "+a"(src), "+c"(dst), "+d"(src2)\
558 : "D"((long)src2Stride), "S"((long)dstStride)\
563 static void OPNAME ## h264_qpel4_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
566 "pxor %%mm7, %%mm7 \n\t"\
567 "movd (%0), %%mm0 \n\t"\
569 "movd (%0), %%mm1 \n\t"\
571 "movd (%0), %%mm2 \n\t"\
573 "movd (%0), %%mm3 \n\t"\
575 "movd (%0), %%mm4 \n\t"\
577 "punpcklbw %%mm7, %%mm0 \n\t"\
578 "punpcklbw %%mm7, %%mm1 \n\t"\
579 "punpcklbw %%mm7, %%mm2 \n\t"\
580 "punpcklbw %%mm7, %%mm3 \n\t"\
581 "punpcklbw %%mm7, %%mm4 \n\t"\
582 QPEL_H264V(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, OP)\
583 QPEL_H264V(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, OP)\
584 QPEL_H264V(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP)\
585 QPEL_H264V(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP)\
587 : "+a"(src), "+c"(dst)\
588 : "S"((long)srcStride), "D"((long)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\
592 static void OPNAME ## h264_qpel4_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
595 src -= 2*srcStride+2;\
598 "pxor %%mm7, %%mm7 \n\t"\
599 "movd (%0), %%mm0 \n\t"\
601 "movd (%0), %%mm1 \n\t"\
603 "movd (%0), %%mm2 \n\t"\
605 "movd (%0), %%mm3 \n\t"\
607 "movd (%0), %%mm4 \n\t"\
609 "punpcklbw %%mm7, %%mm0 \n\t"\
610 "punpcklbw %%mm7, %%mm1 \n\t"\
611 "punpcklbw %%mm7, %%mm2 \n\t"\
612 "punpcklbw %%mm7, %%mm3 \n\t"\
613 "punpcklbw %%mm7, %%mm4 \n\t"\
614 QPEL_H264HV(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, 0*8*3)\
615 QPEL_H264HV(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, 1*8*3)\
616 QPEL_H264HV(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, 2*8*3)\
617 QPEL_H264HV(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, 3*8*3)\
620 : "c"(tmp), "S"((long)srcStride), "m"(ff_pw_5)\
624 src += 4 - 9*srcStride;\
628 "movq %4, %%mm6 \n\t"\
630 "movq (%0), %%mm0 \n\t"\
631 "paddw 10(%0), %%mm0 \n\t"\
632 "movq 2(%0), %%mm1 \n\t"\
633 "paddw 8(%0), %%mm1 \n\t"\
634 "movq 4(%0), %%mm2 \n\t"\
635 "paddw 6(%0), %%mm2 \n\t"\
636 "psubw %%mm1, %%mm0 \n\t"/*a-b (abccba)*/\
637 "psraw $2, %%mm0 \n\t"/*(a-b)/4 */\
638 "psubw %%mm1, %%mm0 \n\t"/*(a-b)/4-b */\
639 "paddsw %%mm2, %%mm0 \n\t"\
640 "psraw $2, %%mm0 \n\t"/*((a-b)/4-b+c)/4 */\
641 "paddw %%mm6, %%mm2 \n\t"\
642 "paddw %%mm2, %%mm0 \n\t"/*(a-5*b+20*c)/16 +32 */\
643 "psraw $6, %%mm0 \n\t"\
644 "packuswb %%mm0, %%mm0 \n\t"\
645 OP(%%mm0, (%1),%%mm7, d)\
650 : "+a"(tmp), "+c"(dst), "+m"(h)\
651 : "S"((long)dstStride), "m"(ff_pw_32)\
656 static void OPNAME ## h264_qpel8_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
659 "pxor %%mm7, %%mm7 \n\t"\
660 "movq %5, %%mm6 \n\t"\
662 "movq (%0), %%mm0 \n\t"\
663 "movq 1(%0), %%mm2 \n\t"\
664 "movq %%mm0, %%mm1 \n\t"\
665 "movq %%mm2, %%mm3 \n\t"\
666 "punpcklbw %%mm7, %%mm0 \n\t"\
667 "punpckhbw %%mm7, %%mm1 \n\t"\
668 "punpcklbw %%mm7, %%mm2 \n\t"\
669 "punpckhbw %%mm7, %%mm3 \n\t"\
670 "paddw %%mm2, %%mm0 \n\t"\
671 "paddw %%mm3, %%mm1 \n\t"\
672 "psllw $2, %%mm0 \n\t"\
673 "psllw $2, %%mm1 \n\t"\
674 "movq -1(%0), %%mm2 \n\t"\
675 "movq 2(%0), %%mm4 \n\t"\
676 "movq %%mm2, %%mm3 \n\t"\
677 "movq %%mm4, %%mm5 \n\t"\
678 "punpcklbw %%mm7, %%mm2 \n\t"\
679 "punpckhbw %%mm7, %%mm3 \n\t"\
680 "punpcklbw %%mm7, %%mm4 \n\t"\
681 "punpckhbw %%mm7, %%mm5 \n\t"\
682 "paddw %%mm4, %%mm2 \n\t"\
683 "paddw %%mm3, %%mm5 \n\t"\
684 "psubw %%mm2, %%mm0 \n\t"\
685 "psubw %%mm5, %%mm1 \n\t"\
686 "pmullw %%mm6, %%mm0 \n\t"\
687 "pmullw %%mm6, %%mm1 \n\t"\
688 "movd -2(%0), %%mm2 \n\t"\
689 "movd 7(%0), %%mm5 \n\t"\
690 "punpcklbw %%mm7, %%mm2 \n\t"\
691 "punpcklbw %%mm7, %%mm5 \n\t"\
692 "paddw %%mm3, %%mm2 \n\t"\
693 "paddw %%mm5, %%mm4 \n\t"\
694 "movq %6, %%mm5 \n\t"\
695 "paddw %%mm5, %%mm2 \n\t"\
696 "paddw %%mm5, %%mm4 \n\t"\
697 "paddw %%mm2, %%mm0 \n\t"\
698 "paddw %%mm4, %%mm1 \n\t"\
699 "psraw $5, %%mm0 \n\t"\
700 "psraw $5, %%mm1 \n\t"\
701 "packuswb %%mm1, %%mm0 \n\t"\
702 OP(%%mm0, (%1),%%mm5, q)\
707 : "+a"(src), "+c"(dst), "+m"(h)\
708 : "d"((long)srcStride), "S"((long)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\
713 static void OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\
716 "pxor %%mm7, %%mm7 \n\t"\
717 "movq %0, %%mm6 \n\t"\
722 "movq (%0), %%mm0 \n\t"\
723 "movq 1(%0), %%mm2 \n\t"\
724 "movq %%mm0, %%mm1 \n\t"\
725 "movq %%mm2, %%mm3 \n\t"\
726 "punpcklbw %%mm7, %%mm0 \n\t"\
727 "punpckhbw %%mm7, %%mm1 \n\t"\
728 "punpcklbw %%mm7, %%mm2 \n\t"\
729 "punpckhbw %%mm7, %%mm3 \n\t"\
730 "paddw %%mm2, %%mm0 \n\t"\
731 "paddw %%mm3, %%mm1 \n\t"\
732 "psllw $2, %%mm0 \n\t"\
733 "psllw $2, %%mm1 \n\t"\
734 "movq -1(%0), %%mm2 \n\t"\
735 "movq 2(%0), %%mm4 \n\t"\
736 "movq %%mm2, %%mm3 \n\t"\
737 "movq %%mm4, %%mm5 \n\t"\
738 "punpcklbw %%mm7, %%mm2 \n\t"\
739 "punpckhbw %%mm7, %%mm3 \n\t"\
740 "punpcklbw %%mm7, %%mm4 \n\t"\
741 "punpckhbw %%mm7, %%mm5 \n\t"\
742 "paddw %%mm4, %%mm2 \n\t"\
743 "paddw %%mm3, %%mm5 \n\t"\
744 "psubw %%mm2, %%mm0 \n\t"\
745 "psubw %%mm5, %%mm1 \n\t"\
746 "pmullw %%mm6, %%mm0 \n\t"\
747 "pmullw %%mm6, %%mm1 \n\t"\
748 "movd -2(%0), %%mm2 \n\t"\
749 "movd 7(%0), %%mm5 \n\t"\
750 "punpcklbw %%mm7, %%mm2 \n\t"\
751 "punpcklbw %%mm7, %%mm5 \n\t"\
752 "paddw %%mm3, %%mm2 \n\t"\
753 "paddw %%mm5, %%mm4 \n\t"\
754 "movq %5, %%mm5 \n\t"\
755 "paddw %%mm5, %%mm2 \n\t"\
756 "paddw %%mm5, %%mm4 \n\t"\
757 "paddw %%mm2, %%mm0 \n\t"\
758 "paddw %%mm4, %%mm1 \n\t"\
759 "psraw $5, %%mm0 \n\t"\
760 "psraw $5, %%mm1 \n\t"\
761 "movq (%2), %%mm4 \n\t"\
762 "packuswb %%mm1, %%mm0 \n\t"\
763 PAVGB" %%mm4, %%mm0 \n\t"\
764 OP(%%mm0, (%1),%%mm5, q)\
768 : "+a"(src), "+c"(dst), "+d"(src2)\
769 : "D"((long)src2Stride), "S"((long)dstStride),\
776 static inline void OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
782 "pxor %%mm7, %%mm7 \n\t"\
783 "movd (%0), %%mm0 \n\t"\
785 "movd (%0), %%mm1 \n\t"\
787 "movd (%0), %%mm2 \n\t"\
789 "movd (%0), %%mm3 \n\t"\
791 "movd (%0), %%mm4 \n\t"\
793 "punpcklbw %%mm7, %%mm0 \n\t"\
794 "punpcklbw %%mm7, %%mm1 \n\t"\
795 "punpcklbw %%mm7, %%mm2 \n\t"\
796 "punpcklbw %%mm7, %%mm3 \n\t"\
797 "punpcklbw %%mm7, %%mm4 \n\t"\
798 QPEL_H264V(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, OP)\
799 QPEL_H264V(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, OP)\
800 QPEL_H264V(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP)\
801 QPEL_H264V(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP)\
802 QPEL_H264V(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, OP)\
803 QPEL_H264V(%%mm5, %%mm0, %%mm1, %%mm2, %%mm3, %%mm4, OP)\
804 QPEL_H264V(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, OP)\
805 QPEL_H264V(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, OP)\
807 : "+a"(src), "+c"(dst)\
808 : "S"((long)srcStride), "D"((long)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\
813 QPEL_H264V(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP)\
814 QPEL_H264V(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP)\
815 QPEL_H264V(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, OP)\
816 QPEL_H264V(%%mm5, %%mm0, %%mm1, %%mm2, %%mm3, %%mm4, OP)\
817 QPEL_H264V(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, OP)\
818 QPEL_H264V(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, OP)\
819 QPEL_H264V(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP)\
820 QPEL_H264V(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP)\
822 : "+a"(src), "+c"(dst)\
823 : "S"((long)srcStride), "D"((long)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\
827 src += 4-(h+5)*srcStride;\
828 dst += 4-h*dstStride;\
831 static inline void OPNAME ## h264_qpel8or16_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride, int size){\
833 int w = (size+8)>>2;\
834 src -= 2*srcStride+2;\
837 "pxor %%mm7, %%mm7 \n\t"\
838 "movd (%0), %%mm0 \n\t"\
840 "movd (%0), %%mm1 \n\t"\
842 "movd (%0), %%mm2 \n\t"\
844 "movd (%0), %%mm3 \n\t"\
846 "movd (%0), %%mm4 \n\t"\
848 "punpcklbw %%mm7, %%mm0 \n\t"\
849 "punpcklbw %%mm7, %%mm1 \n\t"\
850 "punpcklbw %%mm7, %%mm2 \n\t"\
851 "punpcklbw %%mm7, %%mm3 \n\t"\
852 "punpcklbw %%mm7, %%mm4 \n\t"\
853 QPEL_H264HV(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, 0*48)\
854 QPEL_H264HV(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, 1*48)\
855 QPEL_H264HV(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, 2*48)\
856 QPEL_H264HV(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, 3*48)\
857 QPEL_H264HV(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, 4*48)\
858 QPEL_H264HV(%%mm5, %%mm0, %%mm1, %%mm2, %%mm3, %%mm4, 5*48)\
859 QPEL_H264HV(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, 6*48)\
860 QPEL_H264HV(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, 7*48)\
862 : "c"(tmp), "S"((long)srcStride), "m"(ff_pw_5)\
867 QPEL_H264HV(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, 8*48)\
868 QPEL_H264HV(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, 9*48)\
869 QPEL_H264HV(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, 10*48)\
870 QPEL_H264HV(%%mm5, %%mm0, %%mm1, %%mm2, %%mm3, %%mm4, 11*48)\
871 QPEL_H264HV(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, 12*48)\
872 QPEL_H264HV(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, 13*48)\
873 QPEL_H264HV(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, 14*48)\
874 QPEL_H264HV(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, 15*48)\
876 : "c"(tmp), "S"((long)srcStride), "m"(ff_pw_5)\
881 src += 4 - (size+5)*srcStride;\
888 "movq %4, %%mm6 \n\t"\
890 "movq (%0), %%mm0 \n\t"\
891 "movq 8(%0), %%mm3 \n\t"\
892 "movq 2(%0), %%mm1 \n\t"\
893 "movq 10(%0), %%mm4 \n\t"\
894 "paddw %%mm4, %%mm0 \n\t"\
895 "paddw %%mm3, %%mm1 \n\t"\
896 "paddw 18(%0), %%mm3 \n\t"\
897 "paddw 16(%0), %%mm4 \n\t"\
898 "movq 4(%0), %%mm2 \n\t"\
899 "movq 12(%0), %%mm5 \n\t"\
900 "paddw 6(%0), %%mm2 \n\t"\
901 "paddw 14(%0), %%mm5 \n\t"\
902 "psubw %%mm1, %%mm0 \n\t"\
903 "psubw %%mm4, %%mm3 \n\t"\
904 "psraw $2, %%mm0 \n\t"\
905 "psraw $2, %%mm3 \n\t"\
906 "psubw %%mm1, %%mm0 \n\t"\
907 "psubw %%mm4, %%mm3 \n\t"\
908 "paddsw %%mm2, %%mm0 \n\t"\
909 "paddsw %%mm5, %%mm3 \n\t"\
910 "psraw $2, %%mm0 \n\t"\
911 "psraw $2, %%mm3 \n\t"\
912 "paddw %%mm6, %%mm2 \n\t"\
913 "paddw %%mm6, %%mm5 \n\t"\
914 "paddw %%mm2, %%mm0 \n\t"\
915 "paddw %%mm5, %%mm3 \n\t"\
916 "psraw $6, %%mm0 \n\t"\
917 "psraw $6, %%mm3 \n\t"\
918 "packuswb %%mm3, %%mm0 \n\t"\
919 OP(%%mm0, (%1),%%mm7, q)\
924 : "+a"(tmp), "+c"(dst), "+m"(h)\
925 : "S"((long)dstStride), "m"(ff_pw_32)\
929 dst += 8 - size*dstStride;\
933 static void OPNAME ## h264_qpel8_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
934 OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(dst , src , dstStride, srcStride, 8);\
936 static void OPNAME ## h264_qpel16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
937 OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(dst , src , dstStride, srcStride, 16);\
938 OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride, 16);\
941 static void OPNAME ## h264_qpel16_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
942 OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst , src , dstStride, srcStride);\
943 OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride);\
946 OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst , src , dstStride, srcStride);\
947 OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride);\
950 static void OPNAME ## h264_qpel16_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\
951 OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst , src , src2 , dstStride, src2Stride);\
952 OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst+8, src+8, src2+8, dstStride, src2Stride);\
955 src2 += 8*src2Stride;\
956 OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst , src , src2 , dstStride, src2Stride);\
957 OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst+8, src+8, src2+8, dstStride, src2Stride);\
960 static void OPNAME ## h264_qpel8_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
961 OPNAME ## h264_qpel8or16_hv_lowpass_ ## MMX(dst , tmp , src , dstStride, tmpStride, srcStride, 8);\
964 static void OPNAME ## h264_qpel16_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
965 OPNAME ## h264_qpel8or16_hv_lowpass_ ## MMX(dst , tmp , src , dstStride, tmpStride, srcStride, 16);\
968 static void OPNAME ## pixels4_l2_shift5_ ## MMX(uint8_t *dst, int16_t *src16, uint8_t *src8, int dstStride, int src8Stride, int h)\
971 "movq %5, %%mm6 \n\t"\
972 "movq (%1), %%mm0 \n\t"\
973 "movq 24(%1), %%mm1 \n\t"\
974 "paddw %%mm6, %%mm0 \n\t"\
975 "paddw %%mm6, %%mm1 \n\t"\
976 "psraw $5, %%mm0 \n\t"\
977 "psraw $5, %%mm1 \n\t"\
978 "packuswb %%mm0, %%mm0 \n\t"\
979 "packuswb %%mm1, %%mm1 \n\t"\
980 PAVGB" (%0), %%mm0 \n\t"\
981 PAVGB" (%0,%3), %%mm1 \n\t"\
982 OP(%%mm0, (%2), %%mm4, d)\
983 OP(%%mm1, (%2,%4), %%mm5, d)\
984 "lea (%0,%3,2), %0 \n\t"\
985 "lea (%2,%4,2), %2 \n\t"\
986 "movq 48(%1), %%mm0 \n\t"\
987 "movq 72(%1), %%mm1 \n\t"\
988 "paddw %%mm6, %%mm0 \n\t"\
989 "paddw %%mm6, %%mm1 \n\t"\
990 "psraw $5, %%mm0 \n\t"\
991 "psraw $5, %%mm1 \n\t"\
992 "packuswb %%mm0, %%mm0 \n\t"\
993 "packuswb %%mm1, %%mm1 \n\t"\
994 PAVGB" (%0), %%mm0 \n\t"\
995 PAVGB" (%0,%3), %%mm1 \n\t"\
996 OP(%%mm0, (%2), %%mm4, d)\
997 OP(%%mm1, (%2,%4), %%mm5, d)\
998 :"+a"(src8), "+c"(src16), "+d"(dst)\
999 :"S"((long)src8Stride), "D"((long)dstStride), "m"(ff_pw_16)\
1002 static void OPNAME ## pixels8_l2_shift5_ ## MMX(uint8_t *dst, int16_t *src16, uint8_t *src8, int dstStride, int src8Stride, int h)\
1005 "movq %0, %%mm6 \n\t"\
1010 "movq (%1), %%mm0 \n\t"\
1011 "movq 8(%1), %%mm1 \n\t"\
1012 "paddw %%mm6, %%mm0 \n\t"\
1013 "paddw %%mm6, %%mm1 \n\t"\
1014 "psraw $5, %%mm0 \n\t"\
1015 "psraw $5, %%mm1 \n\t"\
1016 "packuswb %%mm1, %%mm0 \n\t"\
1017 PAVGB" (%0), %%mm0 \n\t"\
1018 OP(%%mm0, (%2), %%mm5, q)\
1019 ::"a"(src8), "c"(src16), "d"(dst)\
1021 src8 += src8Stride;\
1026 static void OPNAME ## pixels16_l2_shift5_ ## MMX(uint8_t *dst, int16_t *src16, uint8_t *src8, int dstStride, int src8Stride, int h)\
1028 OPNAME ## pixels8_l2_shift5_ ## MMX(dst , src16 , src8 , dstStride, src8Stride, h);\
1029 OPNAME ## pixels8_l2_shift5_ ## MMX(dst+8, src16+8, src8+8, dstStride, src8Stride, h);\
1033 #define H264_MC(OPNAME, SIZE, MMX) \
1034 static void OPNAME ## h264_qpel ## SIZE ## _mc00_ ## MMX (uint8_t *dst, uint8_t *src, int stride){\
1035 OPNAME ## pixels ## SIZE ## _mmx(dst, src, stride, SIZE);\
1038 static void OPNAME ## h264_qpel ## SIZE ## _mc10_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1039 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, src, stride, stride);\
1042 static void OPNAME ## h264_qpel ## SIZE ## _mc20_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1043 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_ ## MMX(dst, src, stride, stride);\
1046 static void OPNAME ## h264_qpel ## SIZE ## _mc30_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1047 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, src+1, stride, stride);\
1050 static void OPNAME ## h264_qpel ## SIZE ## _mc01_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1051 uint64_t temp[SIZE*SIZE/8];\
1052 uint8_t * const half= (uint8_t*)temp;\
1053 put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(half, src, SIZE, stride);\
1054 OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, src, half, stride, stride, SIZE);\
1057 static void OPNAME ## h264_qpel ## SIZE ## _mc02_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1058 OPNAME ## h264_qpel ## SIZE ## _v_lowpass_ ## MMX(dst, src, stride, stride);\
1061 static void OPNAME ## h264_qpel ## SIZE ## _mc03_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1062 uint64_t temp[SIZE*SIZE/8];\
1063 uint8_t * const half= (uint8_t*)temp;\
1064 put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(half, src, SIZE, stride);\
1065 OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, src+stride, half, stride, stride, SIZE);\
1068 static void OPNAME ## h264_qpel ## SIZE ## _mc11_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1069 uint64_t temp[SIZE*SIZE/8];\
1070 uint8_t * const halfV= (uint8_t*)temp;\
1071 put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(halfV, src, SIZE, stride);\
1072 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, halfV, stride, SIZE);\
1075 static void OPNAME ## h264_qpel ## SIZE ## _mc31_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1076 uint64_t temp[SIZE*SIZE/8];\
1077 uint8_t * const halfV= (uint8_t*)temp;\
1078 put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(halfV, src+1, SIZE, stride);\
1079 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, halfV, stride, SIZE);\
1082 static void OPNAME ## h264_qpel ## SIZE ## _mc13_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1083 uint64_t temp[SIZE*SIZE/8];\
1084 uint8_t * const halfV= (uint8_t*)temp;\
1085 put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(halfV, src, SIZE, stride);\
1086 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src+stride, halfV, stride, SIZE);\
1089 static void OPNAME ## h264_qpel ## SIZE ## _mc33_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1090 uint64_t temp[SIZE*SIZE/8];\
1091 uint8_t * const halfV= (uint8_t*)temp;\
1092 put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(halfV, src+1, SIZE, stride);\
1093 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src+stride, halfV, stride, SIZE);\
1096 static void OPNAME ## h264_qpel ## SIZE ## _mc22_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1097 uint64_t temp[SIZE*(SIZE<8?12:24)/4];\
1098 int16_t * const tmp= (int16_t*)temp;\
1099 OPNAME ## h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(dst, tmp, src, stride, SIZE, stride);\
1102 static void OPNAME ## h264_qpel ## SIZE ## _mc21_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1103 uint64_t temp[SIZE*(SIZE<8?12:24)/4 + SIZE*SIZE/8];\
1104 uint8_t * const halfHV= (uint8_t*)temp;\
1105 int16_t * const tmp= ((int16_t*)temp) + SIZE*SIZE/2;\
1106 put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, tmp, src, SIZE, SIZE, stride);\
1107 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, halfHV, stride, SIZE);\
1110 static void OPNAME ## h264_qpel ## SIZE ## _mc23_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1111 uint64_t temp[SIZE*(SIZE<8?12:24)/4 + SIZE*SIZE/8];\
1112 uint8_t * const halfHV= (uint8_t*)temp;\
1113 int16_t * const tmp= ((int16_t*)temp) + SIZE*SIZE/2;\
1114 put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, tmp, src, SIZE, SIZE, stride);\
1115 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src+stride, halfHV, stride, SIZE);\
1118 static void OPNAME ## h264_qpel ## SIZE ## _mc12_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1119 uint64_t temp[SIZE*(SIZE<8?12:24)/4 + SIZE*SIZE/8];\
1120 int16_t * const halfV= ((int16_t*)temp) + SIZE*SIZE/2;\
1121 uint8_t * const halfHV= ((uint8_t*)temp);\
1122 put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, halfV, src, SIZE, SIZE, stride);\
1123 OPNAME ## pixels ## SIZE ## _l2_shift5_ ## MMX(dst, halfV+2, halfHV, stride, SIZE, SIZE);\
1126 static void OPNAME ## h264_qpel ## SIZE ## _mc32_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1127 uint64_t temp[SIZE*(SIZE<8?12:24)/4 + SIZE*SIZE/8];\
1128 int16_t * const halfV= ((int16_t*)temp) + SIZE*SIZE/2;\
1129 uint8_t * const halfHV= ((uint8_t*)temp);\
1130 put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, halfV, src, SIZE, SIZE, stride);\
1131 OPNAME ## pixels ## SIZE ## _l2_shift5_ ## MMX(dst, halfV+3, halfHV, stride, SIZE, SIZE);\
1135 #define PUT_OP(a,b,temp, size) "mov" #size " " #a ", " #b " \n\t"
1136 #define AVG_3DNOW_OP(a,b,temp, size) \
1137 "mov" #size " " #b ", " #temp " \n\t"\
1138 "pavgusb " #temp ", " #a " \n\t"\
1139 "mov" #size " " #a ", " #b " \n\t"
1140 #define AVG_MMX2_OP(a,b,temp, size) \
1141 "mov" #size " " #b ", " #temp " \n\t"\
1142 "pavgb " #temp ", " #a " \n\t"\
1143 "mov" #size " " #a ", " #b " \n\t"
1145 #define PAVGB "pavgusb"
1146 QPEL_H264(put_, PUT_OP, 3dnow)
1147 QPEL_H264(avg_, AVG_3DNOW_OP, 3dnow)
1149 #define PAVGB "pavgb"
1150 QPEL_H264(put_, PUT_OP, mmx2)
1151 QPEL_H264(avg_, AVG_MMX2_OP, mmx2)
1154 H264_MC(put_, 4, 3dnow)
1155 H264_MC(put_, 8, 3dnow)
1156 H264_MC(put_, 16,3dnow)
1157 H264_MC(avg_, 4, 3dnow)
1158 H264_MC(avg_, 8, 3dnow)
1159 H264_MC(avg_, 16,3dnow)
1160 H264_MC(put_, 4, mmx2)
1161 H264_MC(put_, 8, mmx2)
1162 H264_MC(put_, 16,mmx2)
1163 H264_MC(avg_, 4, mmx2)
1164 H264_MC(avg_, 8, mmx2)
1165 H264_MC(avg_, 16,mmx2)
1168 #define H264_CHROMA_OP(S,D)
1169 #define H264_CHROMA_OP4(S,D,T)
1170 #define H264_CHROMA_MC8_TMPL put_h264_chroma_mc8_mmx
1171 #define H264_CHROMA_MC4_TMPL put_h264_chroma_mc4_mmx
1172 #define H264_CHROMA_MC8_MV0 put_pixels8_mmx
1173 #include "dsputil_h264_template_mmx.c"
1174 #undef H264_CHROMA_OP
1175 #undef H264_CHROMA_OP4
1176 #undef H264_CHROMA_MC8_TMPL
1177 #undef H264_CHROMA_MC4_TMPL
1178 #undef H264_CHROMA_MC8_MV0
1180 #define H264_CHROMA_OP(S,D) "pavgb " #S ", " #D " \n\t"
1181 #define H264_CHROMA_OP4(S,D,T) "movd " #S ", " #T " \n\t"\
1182 "pavgb " #T ", " #D " \n\t"
1183 #define H264_CHROMA_MC8_TMPL avg_h264_chroma_mc8_mmx2
1184 #define H264_CHROMA_MC4_TMPL avg_h264_chroma_mc4_mmx2
1185 #define H264_CHROMA_MC8_MV0 avg_pixels8_mmx2
1186 #include "dsputil_h264_template_mmx.c"
1187 #undef H264_CHROMA_OP
1188 #undef H264_CHROMA_OP4
1189 #undef H264_CHROMA_MC8_TMPL
1190 #undef H264_CHROMA_MC4_TMPL
1191 #undef H264_CHROMA_MC8_MV0
1193 #define H264_CHROMA_OP(S,D) "pavgusb " #S ", " #D " \n\t"
1194 #define H264_CHROMA_OP4(S,D,T) "movd " #S ", " #T " \n\t"\
1195 "pavgusb " #T ", " #D " \n\t"
1196 #define H264_CHROMA_MC8_TMPL avg_h264_chroma_mc8_3dnow
1197 #define H264_CHROMA_MC4_TMPL avg_h264_chroma_mc4_3dnow
1198 #define H264_CHROMA_MC8_MV0 avg_pixels8_3dnow
1199 #include "dsputil_h264_template_mmx.c"
1200 #undef H264_CHROMA_OP
1201 #undef H264_CHROMA_OP4
1202 #undef H264_CHROMA_MC8_TMPL
1203 #undef H264_CHROMA_MC4_TMPL
1204 #undef H264_CHROMA_MC8_MV0
1206 /***********************************/
1207 /* weighted prediction */
1209 static inline void ff_h264_weight_WxH_mmx2(uint8_t *dst, int stride, int log2_denom, int weight, int offset, int w, int h)
1212 offset <<= log2_denom;
1213 offset += (1 << log2_denom) >> 1;
1215 "movd %0, %%mm4 \n\t"
1216 "movd %1, %%mm5 \n\t"
1217 "movd %2, %%mm6 \n\t"
1218 "pshufw $0, %%mm4, %%mm4 \n\t"
1219 "pshufw $0, %%mm5, %%mm5 \n\t"
1220 "pxor %%mm7, %%mm7 \n\t"
1221 :: "g"(weight), "g"(offset), "g"(log2_denom)
1223 for(y=0; y<h; y+=2){
1224 for(x=0; x<w; x+=4){
1226 "movd %0, %%mm0 \n\t"
1227 "movd %1, %%mm1 \n\t"
1228 "punpcklbw %%mm7, %%mm0 \n\t"
1229 "punpcklbw %%mm7, %%mm1 \n\t"
1230 "pmullw %%mm4, %%mm0 \n\t"
1231 "pmullw %%mm4, %%mm1 \n\t"
1232 "paddsw %%mm5, %%mm0 \n\t"
1233 "paddsw %%mm5, %%mm1 \n\t"
1234 "psraw %%mm6, %%mm0 \n\t"
1235 "psraw %%mm6, %%mm1 \n\t"
1236 "packuswb %%mm7, %%mm0 \n\t"
1237 "packuswb %%mm7, %%mm1 \n\t"
1238 "movd %%mm0, %0 \n\t"
1239 "movd %%mm1, %1 \n\t"
1240 : "+m"(*(uint32_t*)(dst+x)),
1241 "+m"(*(uint32_t*)(dst+x+stride))
1248 static inline void ff_h264_biweight_WxH_mmx2(uint8_t *dst, uint8_t *src, int stride, int log2_denom, int weightd, int weights, int offset, int w, int h)
1251 offset = ((offset + 1) | 1) << log2_denom;
1253 "movd %0, %%mm3 \n\t"
1254 "movd %1, %%mm4 \n\t"
1255 "movd %2, %%mm5 \n\t"
1256 "movd %3, %%mm6 \n\t"
1257 "pshufw $0, %%mm3, %%mm3 \n\t"
1258 "pshufw $0, %%mm4, %%mm4 \n\t"
1259 "pshufw $0, %%mm5, %%mm5 \n\t"
1260 "pxor %%mm7, %%mm7 \n\t"
1261 :: "g"(weightd), "g"(weights), "g"(offset), "g"(log2_denom+1)
1264 for(x=0; x<w; x+=4){
1266 "movd %0, %%mm0 \n\t"
1267 "movd %1, %%mm1 \n\t"
1268 "punpcklbw %%mm7, %%mm0 \n\t"
1269 "punpcklbw %%mm7, %%mm1 \n\t"
1270 "pmullw %%mm3, %%mm0 \n\t"
1271 "pmullw %%mm4, %%mm1 \n\t"
1272 "paddsw %%mm1, %%mm0 \n\t"
1273 "paddsw %%mm5, %%mm0 \n\t"
1274 "psraw %%mm6, %%mm0 \n\t"
1275 "packuswb %%mm0, %%mm0 \n\t"
1276 "movd %%mm0, %0 \n\t"
1277 : "+m"(*(uint32_t*)(dst+x))
1278 : "m"(*(uint32_t*)(src+x))
1286 #define H264_WEIGHT(W,H) \
1287 static void ff_h264_biweight_ ## W ## x ## H ## _mmx2(uint8_t *dst, uint8_t *src, int stride, int log2_denom, int weightd, int weights, int offset){ \
1288 ff_h264_biweight_WxH_mmx2(dst, src, stride, log2_denom, weightd, weights, offset, W, H); \
1290 static void ff_h264_weight_ ## W ## x ## H ## _mmx2(uint8_t *dst, int stride, int log2_denom, int weight, int offset){ \
1291 ff_h264_weight_WxH_mmx2(dst, stride, log2_denom, weight, offset, W, H); \