2 * Copyright (c) 2004-2005 Michael Niedermayer, Loren Merritt
4 * This file is part of FFmpeg.
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 #include "dsputil_mmx.h"
22 #include "libavcodec/h264pred.h"
24 DECLARE_ALIGNED(8, static const uint64_t, ff_pb_3_1 ) = 0x0103010301030103ULL;
25 DECLARE_ALIGNED(8, static const uint64_t, ff_pb_7_3 ) = 0x0307030703070307ULL;
27 /***********************************/
30 #define SUMSUB_BADC( a, b, c, d ) \
31 "paddw "#b", "#a" \n\t"\
32 "paddw "#d", "#c" \n\t"\
33 "paddw "#b", "#b" \n\t"\
34 "paddw "#d", "#d" \n\t"\
35 "psubw "#a", "#b" \n\t"\
36 "psubw "#c", "#d" \n\t"
38 #define SUMSUBD2_AB( a, b, t ) \
39 "movq "#b", "#t" \n\t"\
40 "psraw $1 , "#b" \n\t"\
41 "paddw "#a", "#b" \n\t"\
42 "psraw $1 , "#a" \n\t"\
43 "psubw "#t", "#a" \n\t"
45 #define IDCT4_1D( s02, s13, d02, d13, t ) \
46 SUMSUB_BA ( s02, d02 )\
47 SUMSUBD2_AB( s13, d13, t )\
48 SUMSUB_BADC( d13, s02, s13, d02 )
50 #define STORE_DIFF_4P( p, t, z ) \
51 "psraw $6, "#p" \n\t"\
52 "movd (%0), "#t" \n\t"\
53 "punpcklbw "#z", "#t" \n\t"\
54 "paddsw "#t", "#p" \n\t"\
55 "packuswb "#z", "#p" \n\t"\
56 "movd "#p", (%0) \n\t"
58 static void ff_h264_idct_add_mmx(uint8_t *dst, int16_t *block, int stride)
62 "movq (%0), %%mm0 \n\t"
63 "movq 8(%0), %%mm1 \n\t"
64 "movq 16(%0), %%mm2 \n\t"
65 "movq 24(%0), %%mm3 \n\t"
69 /* mm1=s02+s13 mm2=s02-s13 mm4=d02+d13 mm0=d02-d13 */
70 IDCT4_1D( %%mm2, %%mm1, %%mm0, %%mm3, %%mm4 )
73 /* in: 1,4,0,2 out: 1,2,3,0 */
74 TRANSPOSE4( %%mm3, %%mm1, %%mm0, %%mm2, %%mm4 )
76 "paddw %%mm6, %%mm3 \n\t"
78 /* mm2=s02+s13 mm3=s02-s13 mm4=d02+d13 mm1=d02-d13 */
79 IDCT4_1D( %%mm4, %%mm2, %%mm3, %%mm0, %%mm1 )
81 "pxor %%mm7, %%mm7 \n\t"
85 STORE_DIFF_4P( %%mm0, %%mm1, %%mm7)
87 STORE_DIFF_4P( %%mm2, %%mm1, %%mm7)
89 STORE_DIFF_4P( %%mm3, %%mm1, %%mm7)
91 STORE_DIFF_4P( %%mm4, %%mm1, %%mm7)
93 : "r" ((x86_reg)stride)
97 static inline void h264_idct8_1d(int16_t *block)
100 "movq 112(%0), %%mm7 \n\t"
101 "movq 80(%0), %%mm0 \n\t"
102 "movq 48(%0), %%mm3 \n\t"
103 "movq 16(%0), %%mm5 \n\t"
105 "movq %%mm0, %%mm4 \n\t"
106 "movq %%mm5, %%mm1 \n\t"
107 "psraw $1, %%mm4 \n\t"
108 "psraw $1, %%mm1 \n\t"
109 "paddw %%mm0, %%mm4 \n\t"
110 "paddw %%mm5, %%mm1 \n\t"
111 "paddw %%mm7, %%mm4 \n\t"
112 "paddw %%mm0, %%mm1 \n\t"
113 "psubw %%mm5, %%mm4 \n\t"
114 "paddw %%mm3, %%mm1 \n\t"
116 "psubw %%mm3, %%mm5 \n\t"
117 "psubw %%mm3, %%mm0 \n\t"
118 "paddw %%mm7, %%mm5 \n\t"
119 "psubw %%mm7, %%mm0 \n\t"
120 "psraw $1, %%mm3 \n\t"
121 "psraw $1, %%mm7 \n\t"
122 "psubw %%mm3, %%mm5 \n\t"
123 "psubw %%mm7, %%mm0 \n\t"
125 "movq %%mm4, %%mm3 \n\t"
126 "movq %%mm1, %%mm7 \n\t"
127 "psraw $2, %%mm1 \n\t"
128 "psraw $2, %%mm3 \n\t"
129 "paddw %%mm5, %%mm3 \n\t"
130 "psraw $2, %%mm5 \n\t"
131 "paddw %%mm0, %%mm1 \n\t"
132 "psraw $2, %%mm0 \n\t"
133 "psubw %%mm4, %%mm5 \n\t"
134 "psubw %%mm0, %%mm7 \n\t"
136 "movq 32(%0), %%mm2 \n\t"
137 "movq 96(%0), %%mm6 \n\t"
138 "movq %%mm2, %%mm4 \n\t"
139 "movq %%mm6, %%mm0 \n\t"
140 "psraw $1, %%mm4 \n\t"
141 "psraw $1, %%mm6 \n\t"
142 "psubw %%mm0, %%mm4 \n\t"
143 "paddw %%mm2, %%mm6 \n\t"
145 "movq (%0), %%mm2 \n\t"
146 "movq 64(%0), %%mm0 \n\t"
147 SUMSUB_BA( %%mm0, %%mm2 )
148 SUMSUB_BA( %%mm6, %%mm0 )
149 SUMSUB_BA( %%mm4, %%mm2 )
150 SUMSUB_BA( %%mm7, %%mm6 )
151 SUMSUB_BA( %%mm5, %%mm4 )
152 SUMSUB_BA( %%mm3, %%mm2 )
153 SUMSUB_BA( %%mm1, %%mm0 )
158 static void ff_h264_idct8_add_mmx(uint8_t *dst, int16_t *block, int stride)
161 DECLARE_ALIGNED(8, int16_t, b2)[64];
166 DECLARE_ALIGNED(8, uint64_t, tmp);
168 h264_idct8_1d(block+4*i);
171 "movq %%mm7, %0 \n\t"
172 TRANSPOSE4( %%mm0, %%mm2, %%mm4, %%mm6, %%mm7 )
173 "movq %%mm0, 8(%1) \n\t"
174 "movq %%mm6, 24(%1) \n\t"
175 "movq %%mm7, 40(%1) \n\t"
176 "movq %%mm4, 56(%1) \n\t"
177 "movq %0, %%mm7 \n\t"
178 TRANSPOSE4( %%mm7, %%mm5, %%mm3, %%mm1, %%mm0 )
179 "movq %%mm7, (%1) \n\t"
180 "movq %%mm1, 16(%1) \n\t"
181 "movq %%mm0, 32(%1) \n\t"
182 "movq %%mm3, 48(%1) \n\t"
190 h264_idct8_1d(b2+4*i);
193 "psraw $6, %%mm7 \n\t"
194 "psraw $6, %%mm6 \n\t"
195 "psraw $6, %%mm5 \n\t"
196 "psraw $6, %%mm4 \n\t"
197 "psraw $6, %%mm3 \n\t"
198 "psraw $6, %%mm2 \n\t"
199 "psraw $6, %%mm1 \n\t"
200 "psraw $6, %%mm0 \n\t"
202 "movq %%mm7, (%0) \n\t"
203 "movq %%mm5, 16(%0) \n\t"
204 "movq %%mm3, 32(%0) \n\t"
205 "movq %%mm1, 48(%0) \n\t"
206 "movq %%mm0, 64(%0) \n\t"
207 "movq %%mm2, 80(%0) \n\t"
208 "movq %%mm4, 96(%0) \n\t"
209 "movq %%mm6, 112(%0) \n\t"
215 add_pixels_clamped_mmx(b2, dst, stride);
218 #define STORE_DIFF_8P( p, d, t, z )\
219 "movq "#d", "#t" \n"\
221 "punpcklbw "#z", "#t" \n"\
222 "paddsw "#t", "#p" \n"\
223 "packuswb "#p", "#p" \n"\
226 #define H264_IDCT8_1D_SSE2(a,b,c,d,e,f,g,h)\
227 "movdqa "#c", "#a" \n"\
228 "movdqa "#g", "#e" \n"\
231 "psubw "#e", "#c" \n"\
232 "paddw "#a", "#g" \n"\
233 "movdqa "#b", "#e" \n"\
235 "paddw "#b", "#e" \n"\
236 "paddw "#d", "#e" \n"\
237 "paddw "#f", "#e" \n"\
238 "movdqa "#f", "#a" \n"\
240 "paddw "#f", "#a" \n"\
241 "paddw "#h", "#a" \n"\
242 "psubw "#b", "#a" \n"\
243 "psubw "#d", "#b" \n"\
244 "psubw "#d", "#f" \n"\
245 "paddw "#h", "#b" \n"\
246 "psubw "#h", "#f" \n"\
249 "psubw "#d", "#b" \n"\
250 "psubw "#h", "#f" \n"\
251 "movdqa "#e", "#d" \n"\
252 "movdqa "#a", "#h" \n"\
255 "paddw "#f", "#d" \n"\
256 "paddw "#b", "#h" \n"\
259 "psubw "#f", "#e" \n"\
260 "psubw "#a", "#b" \n"\
261 "movdqa 0x00(%1), "#a" \n"\
262 "movdqa 0x40(%1), "#f" \n"\
271 static void ff_h264_idct8_add_sse2(uint8_t *dst, int16_t *block, int stride)
274 "movdqa 0x10(%1), %%xmm1 \n"
275 "movdqa 0x20(%1), %%xmm2 \n"
276 "movdqa 0x30(%1), %%xmm3 \n"
277 "movdqa 0x50(%1), %%xmm5 \n"
278 "movdqa 0x60(%1), %%xmm6 \n"
279 "movdqa 0x70(%1), %%xmm7 \n"
280 H264_IDCT8_1D_SSE2(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm6, %%xmm7)
281 TRANSPOSE8(%%xmm4, %%xmm1, %%xmm7, %%xmm3, %%xmm5, %%xmm0, %%xmm2, %%xmm6, (%1))
282 "paddw %4, %%xmm4 \n"
283 "movdqa %%xmm4, 0x00(%1) \n"
284 "movdqa %%xmm2, 0x40(%1) \n"
285 H264_IDCT8_1D_SSE2(%%xmm4, %%xmm0, %%xmm6, %%xmm3, %%xmm2, %%xmm5, %%xmm7, %%xmm1)
286 "movdqa %%xmm6, 0x60(%1) \n"
287 "movdqa %%xmm7, 0x70(%1) \n"
288 "pxor %%xmm7, %%xmm7 \n"
289 STORE_DIFF_8P(%%xmm2, (%0), %%xmm6, %%xmm7)
290 STORE_DIFF_8P(%%xmm0, (%0,%2), %%xmm6, %%xmm7)
291 STORE_DIFF_8P(%%xmm1, (%0,%2,2), %%xmm6, %%xmm7)
292 STORE_DIFF_8P(%%xmm3, (%0,%3), %%xmm6, %%xmm7)
293 "lea (%0,%2,4), %0 \n"
294 STORE_DIFF_8P(%%xmm5, (%0), %%xmm6, %%xmm7)
295 STORE_DIFF_8P(%%xmm4, (%0,%2), %%xmm6, %%xmm7)
296 "movdqa 0x60(%1), %%xmm0 \n"
297 "movdqa 0x70(%1), %%xmm1 \n"
298 STORE_DIFF_8P(%%xmm0, (%0,%2,2), %%xmm6, %%xmm7)
299 STORE_DIFF_8P(%%xmm1, (%0,%3), %%xmm6, %%xmm7)
301 :"r"(block), "r"((x86_reg)stride), "r"((x86_reg)3L*stride), "m"(ff_pw_32)
305 static void ff_h264_idct_dc_add_mmx2(uint8_t *dst, int16_t *block, int stride)
307 int dc = (block[0] + 32) >> 6;
309 "movd %0, %%mm0 \n\t"
310 "pshufw $0, %%mm0, %%mm0 \n\t"
311 "pxor %%mm1, %%mm1 \n\t"
312 "psubw %%mm0, %%mm1 \n\t"
313 "packuswb %%mm0, %%mm0 \n\t"
314 "packuswb %%mm1, %%mm1 \n\t"
318 "movd %0, %%mm2 \n\t"
319 "movd %1, %%mm3 \n\t"
320 "movd %2, %%mm4 \n\t"
321 "movd %3, %%mm5 \n\t"
322 "paddusb %%mm0, %%mm2 \n\t"
323 "paddusb %%mm0, %%mm3 \n\t"
324 "paddusb %%mm0, %%mm4 \n\t"
325 "paddusb %%mm0, %%mm5 \n\t"
326 "psubusb %%mm1, %%mm2 \n\t"
327 "psubusb %%mm1, %%mm3 \n\t"
328 "psubusb %%mm1, %%mm4 \n\t"
329 "psubusb %%mm1, %%mm5 \n\t"
330 "movd %%mm2, %0 \n\t"
331 "movd %%mm3, %1 \n\t"
332 "movd %%mm4, %2 \n\t"
333 "movd %%mm5, %3 \n\t"
334 :"+m"(*(uint32_t*)(dst+0*stride)),
335 "+m"(*(uint32_t*)(dst+1*stride)),
336 "+m"(*(uint32_t*)(dst+2*stride)),
337 "+m"(*(uint32_t*)(dst+3*stride))
341 static void ff_h264_idct8_dc_add_mmx2(uint8_t *dst, int16_t *block, int stride)
343 int dc = (block[0] + 32) >> 6;
346 "movd %0, %%mm0 \n\t"
347 "pshufw $0, %%mm0, %%mm0 \n\t"
348 "pxor %%mm1, %%mm1 \n\t"
349 "psubw %%mm0, %%mm1 \n\t"
350 "packuswb %%mm0, %%mm0 \n\t"
351 "packuswb %%mm1, %%mm1 \n\t"
354 for(y=2; y--; dst += 4*stride){
356 "movq %0, %%mm2 \n\t"
357 "movq %1, %%mm3 \n\t"
358 "movq %2, %%mm4 \n\t"
359 "movq %3, %%mm5 \n\t"
360 "paddusb %%mm0, %%mm2 \n\t"
361 "paddusb %%mm0, %%mm3 \n\t"
362 "paddusb %%mm0, %%mm4 \n\t"
363 "paddusb %%mm0, %%mm5 \n\t"
364 "psubusb %%mm1, %%mm2 \n\t"
365 "psubusb %%mm1, %%mm3 \n\t"
366 "psubusb %%mm1, %%mm4 \n\t"
367 "psubusb %%mm1, %%mm5 \n\t"
368 "movq %%mm2, %0 \n\t"
369 "movq %%mm3, %1 \n\t"
370 "movq %%mm4, %2 \n\t"
371 "movq %%mm5, %3 \n\t"
372 :"+m"(*(uint64_t*)(dst+0*stride)),
373 "+m"(*(uint64_t*)(dst+1*stride)),
374 "+m"(*(uint64_t*)(dst+2*stride)),
375 "+m"(*(uint64_t*)(dst+3*stride))
380 //FIXME this table is a duplicate from h264data.h, and will be removed once the tables from, h264 have been split
381 static const uint8_t scan8[16 + 2*4]={
382 4+1*8, 5+1*8, 4+2*8, 5+2*8,
383 6+1*8, 7+1*8, 6+2*8, 7+2*8,
384 4+3*8, 5+3*8, 4+4*8, 5+4*8,
385 6+3*8, 7+3*8, 6+4*8, 7+4*8,
392 static void ff_h264_idct_add16_mmx(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){
396 ff_h264_idct_add_mmx(dst + block_offset[i], block + i*16, stride);
400 static void ff_h264_idct8_add4_mmx(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){
402 for(i=0; i<16; i+=4){
404 ff_h264_idct8_add_mmx(dst + block_offset[i], block + i*16, stride);
409 static void ff_h264_idct_add16_mmx2(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){
412 int nnz = nnzc[ scan8[i] ];
414 if(nnz==1 && block[i*16]) ff_h264_idct_dc_add_mmx2(dst + block_offset[i], block + i*16, stride);
415 else ff_h264_idct_add_mmx (dst + block_offset[i], block + i*16, stride);
420 static void ff_h264_idct_add16intra_mmx(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){
423 if(nnzc[ scan8[i] ] || block[i*16])
424 ff_h264_idct_add_mmx(dst + block_offset[i], block + i*16, stride);
428 static void ff_h264_idct_add16intra_mmx2(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){
431 if(nnzc[ scan8[i] ]) ff_h264_idct_add_mmx (dst + block_offset[i], block + i*16, stride);
432 else if(block[i*16]) ff_h264_idct_dc_add_mmx2(dst + block_offset[i], block + i*16, stride);
436 static void ff_h264_idct8_add4_mmx2(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){
438 for(i=0; i<16; i+=4){
439 int nnz = nnzc[ scan8[i] ];
441 if(nnz==1 && block[i*16]) ff_h264_idct8_dc_add_mmx2(dst + block_offset[i], block + i*16, stride);
442 else ff_h264_idct8_add_mmx (dst + block_offset[i], block + i*16, stride);
447 static void ff_h264_idct8_add4_sse2(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){
449 for(i=0; i<16; i+=4){
450 int nnz = nnzc[ scan8[i] ];
452 if(nnz==1 && block[i*16]) ff_h264_idct8_dc_add_mmx2(dst + block_offset[i], block + i*16, stride);
453 else ff_h264_idct8_add_sse2 (dst + block_offset[i], block + i*16, stride);
458 static void ff_h264_idct_add8_mmx(uint8_t **dest, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){
460 for(i=16; i<16+8; i++){
461 if(nnzc[ scan8[i] ] || block[i*16])
462 ff_h264_idct_add_mmx (dest[(i&4)>>2] + block_offset[i], block + i*16, stride);
466 static void ff_h264_idct_add8_mmx2(uint8_t **dest, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){
468 for(i=16; i<16+8; i++){
470 ff_h264_idct_add_mmx (dest[(i&4)>>2] + block_offset[i], block + i*16, stride);
472 ff_h264_idct_dc_add_mmx2(dest[(i&4)>>2] + block_offset[i], block + i*16, stride);
476 #if CONFIG_GPL && HAVE_YASM
477 static void ff_h264_idct_dc_add8_mmx2(uint8_t *dst, int16_t *block, int stride)
480 "movd %0, %%mm0 \n\t" // 0 0 X D
481 "punpcklwd %1, %%mm0 \n\t" // x X d D
482 "paddsw %2, %%mm0 \n\t"
483 "psraw $6, %%mm0 \n\t"
484 "punpcklwd %%mm0, %%mm0 \n\t" // d d D D
485 "pxor %%mm1, %%mm1 \n\t" // 0 0 0 0
486 "psubw %%mm0, %%mm1 \n\t" // -d-d-D-D
487 "packuswb %%mm1, %%mm0 \n\t" // -d-d-D-D d d D D
488 "pshufw $0xFA, %%mm0, %%mm1 \n\t" // -d-d-d-d-D-D-D-D
489 "punpcklwd %%mm0, %%mm0 \n\t" // d d d d D D D D
495 "movq %0, %%mm2 \n\t"
496 "movq %1, %%mm3 \n\t"
497 "movq %2, %%mm4 \n\t"
498 "movq %3, %%mm5 \n\t"
499 "paddusb %%mm0, %%mm2 \n\t"
500 "paddusb %%mm0, %%mm3 \n\t"
501 "paddusb %%mm0, %%mm4 \n\t"
502 "paddusb %%mm0, %%mm5 \n\t"
503 "psubusb %%mm1, %%mm2 \n\t"
504 "psubusb %%mm1, %%mm3 \n\t"
505 "psubusb %%mm1, %%mm4 \n\t"
506 "psubusb %%mm1, %%mm5 \n\t"
507 "movq %%mm2, %0 \n\t"
508 "movq %%mm3, %1 \n\t"
509 "movq %%mm4, %2 \n\t"
510 "movq %%mm5, %3 \n\t"
511 :"+m"(*(uint64_t*)(dst+0*stride)),
512 "+m"(*(uint64_t*)(dst+1*stride)),
513 "+m"(*(uint64_t*)(dst+2*stride)),
514 "+m"(*(uint64_t*)(dst+3*stride))
518 extern void ff_x264_add8x4_idct_sse2(uint8_t *dst, int16_t *block, int stride);
520 static void ff_h264_idct_add16_sse2(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){
523 if(nnzc[ scan8[i+0] ]|nnzc[ scan8[i+1] ])
524 ff_x264_add8x4_idct_sse2 (dst + block_offset[i], block + i*16, stride);
527 static void ff_h264_idct_add16intra_sse2(uint8_t *dst, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){
529 for(i=0; i<16; i+=2){
530 if(nnzc[ scan8[i+0] ]|nnzc[ scan8[i+1] ])
531 ff_x264_add8x4_idct_sse2 (dst + block_offset[i], block + i*16, stride);
532 else if(block[i*16]|block[i*16+16])
533 ff_h264_idct_dc_add8_mmx2(dst + block_offset[i], block + i*16, stride);
537 static void ff_h264_idct_add8_sse2(uint8_t **dest, const int *block_offset, DCTELEM *block, int stride, const uint8_t nnzc[6*8]){
539 for(i=16; i<16+8; i+=2){
540 if(nnzc[ scan8[i+0] ]|nnzc[ scan8[i+1] ])
541 ff_x264_add8x4_idct_sse2 (dest[(i&4)>>2] + block_offset[i], block + i*16, stride);
542 else if(block[i*16]|block[i*16+16])
543 ff_h264_idct_dc_add8_mmx2(dest[(i&4)>>2] + block_offset[i], block + i*16, stride);
548 /***********************************/
553 #define DIFF_GT_MMX(x,y,a,o,t)\
554 "movq "#y", "#t" \n\t"\
555 "movq "#x", "#o" \n\t"\
556 "psubusb "#x", "#t" \n\t"\
557 "psubusb "#y", "#o" \n\t"\
558 "por "#t", "#o" \n\t"\
559 "psubusb "#a", "#o" \n\t"
563 #define DIFF_GT2_MMX(x,y,a,o,t)\
564 "movq "#y", "#t" \n\t"\
565 "movq "#x", "#o" \n\t"\
566 "psubusb "#x", "#t" \n\t"\
567 "psubusb "#y", "#o" \n\t"\
568 "psubusb "#a", "#t" \n\t"\
569 "psubusb "#a", "#o" \n\t"\
570 "pcmpeqb "#t", "#o" \n\t"\
572 // in: mm0=p1 mm1=p0 mm2=q0 mm3=q1
573 // out: mm5=beta-1, mm7=mask
575 #define H264_DEBLOCK_MASK(alpha1, beta1) \
576 "pshufw $0, "#alpha1", %%mm4 \n\t"\
577 "pshufw $0, "#beta1 ", %%mm5 \n\t"\
578 "packuswb %%mm4, %%mm4 \n\t"\
579 "packuswb %%mm5, %%mm5 \n\t"\
580 DIFF_GT_MMX(%%mm1, %%mm2, %%mm4, %%mm7, %%mm6) /* |p0-q0| > alpha-1 */\
581 DIFF_GT_MMX(%%mm0, %%mm1, %%mm5, %%mm4, %%mm6) /* |p1-p0| > beta-1 */\
582 "por %%mm4, %%mm7 \n\t"\
583 DIFF_GT_MMX(%%mm3, %%mm2, %%mm5, %%mm4, %%mm6) /* |q1-q0| > beta-1 */\
584 "por %%mm4, %%mm7 \n\t"\
585 "pxor %%mm6, %%mm6 \n\t"\
586 "pcmpeqb %%mm6, %%mm7 \n\t"
588 // in: mm0=p1 mm1=p0 mm2=q0 mm3=q1 mm7=(tc&mask)
589 // out: mm1=p0' mm2=q0'
591 #define H264_DEBLOCK_P0_Q0(pb_01, pb_3f)\
592 "movq %%mm1 , %%mm5 \n\t"\
593 "pxor %%mm2 , %%mm5 \n\t" /* p0^q0*/\
594 "pand "#pb_01" , %%mm5 \n\t" /* (p0^q0)&1*/\
595 "pcmpeqb %%mm4 , %%mm4 \n\t"\
596 "pxor %%mm4 , %%mm3 \n\t"\
597 "pavgb %%mm0 , %%mm3 \n\t" /* (p1 - q1 + 256)>>1*/\
598 "pavgb "MANGLE(ff_pb_3)" , %%mm3 \n\t" /*(((p1 - q1 + 256)>>1)+4)>>1 = 64+2+(p1-q1)>>2*/\
599 "pxor %%mm1 , %%mm4 \n\t"\
600 "pavgb %%mm2 , %%mm4 \n\t" /* (q0 - p0 + 256)>>1*/\
601 "pavgb %%mm5 , %%mm3 \n\t"\
602 "paddusb %%mm4 , %%mm3 \n\t" /* d+128+33*/\
603 "movq "MANGLE(ff_pb_A1)" , %%mm6 \n\t"\
604 "psubusb %%mm3 , %%mm6 \n\t"\
605 "psubusb "MANGLE(ff_pb_A1)" , %%mm3 \n\t"\
606 "pminub %%mm7 , %%mm6 \n\t"\
607 "pminub %%mm7 , %%mm3 \n\t"\
608 "psubusb %%mm6 , %%mm1 \n\t"\
609 "psubusb %%mm3 , %%mm2 \n\t"\
610 "paddusb %%mm3 , %%mm1 \n\t"\
611 "paddusb %%mm6 , %%mm2 \n\t"
613 // in: mm0=p1 mm1=p0 mm2=q0 mm3=q1 mm7=(tc&mask) %8=ff_bone
614 // out: (q1addr) = av_clip( (q2+((p0+q0+1)>>1))>>1, q1-tc0, q1+tc0 )
615 // clobbers: q2, tmp, tc0
616 #define H264_DEBLOCK_Q1(p1, q2, q2addr, q1addr, tc0, tmp)\
617 "movq %%mm1, "#tmp" \n\t"\
618 "pavgb %%mm2, "#tmp" \n\t"\
619 "pavgb "#tmp", "#q2" \n\t" /* avg(p2,avg(p0,q0)) */\
620 "pxor "q2addr", "#tmp" \n\t"\
621 "pand %9, "#tmp" \n\t" /* (p2^avg(p0,q0))&1 */\
622 "psubusb "#tmp", "#q2" \n\t" /* (p2+((p0+q0+1)>>1))>>1 */\
623 "movq "#p1", "#tmp" \n\t"\
624 "psubusb "#tc0", "#tmp" \n\t"\
625 "paddusb "#p1", "#tc0" \n\t"\
626 "pmaxub "#tmp", "#q2" \n\t"\
627 "pminub "#tc0", "#q2" \n\t"\
628 "movq "#q2", "q1addr" \n\t"
630 static inline void h264_loop_filter_luma_mmx2(uint8_t *pix, int stride, int alpha1, int beta1, int8_t *tc0)
632 DECLARE_ALIGNED(8, uint64_t, tmp0)[2];
635 "movq (%2,%4), %%mm0 \n\t" //p1
636 "movq (%2,%4,2), %%mm1 \n\t" //p0
637 "movq (%3), %%mm2 \n\t" //q0
638 "movq (%3,%4), %%mm3 \n\t" //q1
639 H264_DEBLOCK_MASK(%7, %8)
641 "movd %6, %%mm4 \n\t"
642 "punpcklbw %%mm4, %%mm4 \n\t"
643 "punpcklwd %%mm4, %%mm4 \n\t"
644 "pcmpeqb %%mm3, %%mm3 \n\t"
645 "movq %%mm4, %%mm6 \n\t"
646 "pcmpgtb %%mm3, %%mm4 \n\t"
647 "movq %%mm6, %1 \n\t"
648 "pand %%mm4, %%mm7 \n\t"
649 "movq %%mm7, %0 \n\t"
652 "movq (%2), %%mm3 \n\t" //p2
653 DIFF_GT2_MMX(%%mm1, %%mm3, %%mm5, %%mm6, %%mm4) // |p2-p0|>beta-1
654 "pand %%mm7, %%mm6 \n\t" // mask & |p2-p0|<beta
655 "pand %1, %%mm7 \n\t" // mask & tc0
656 "movq %%mm7, %%mm4 \n\t"
657 "psubb %%mm6, %%mm7 \n\t"
658 "pand %%mm4, %%mm6 \n\t" // mask & |p2-p0|<beta & tc0
659 H264_DEBLOCK_Q1(%%mm0, %%mm3, "(%2)", "(%2,%4)", %%mm6, %%mm4)
662 "movq (%3,%4,2), %%mm4 \n\t" //q2
663 DIFF_GT2_MMX(%%mm2, %%mm4, %%mm5, %%mm6, %%mm3) // |q2-q0|>beta-1
664 "pand %0, %%mm6 \n\t"
665 "movq %1, %%mm5 \n\t" // can be merged with the and below but is slower then
666 "pand %%mm6, %%mm5 \n\t"
667 "psubb %%mm6, %%mm7 \n\t"
668 "movq (%3,%4), %%mm3 \n\t"
669 H264_DEBLOCK_Q1(%%mm3, %%mm4, "(%3,%4,2)", "(%3,%4)", %%mm5, %%mm6)
672 H264_DEBLOCK_P0_Q0(%9, unused)
673 "movq %%mm1, (%2,%4,2) \n\t"
674 "movq %%mm2, (%3) \n\t"
676 : "=m"(tmp0[0]), "=m"(tmp0[1])
677 : "r"(pix-3*stride), "r"(pix), "r"((x86_reg)stride),
678 "m"(*tmp0/*unused*/), "m"(*(uint32_t*)tc0), "m"(alpha1), "m"(beta1),
683 static void h264_v_loop_filter_luma_mmx2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
685 if((tc0[0] & tc0[1]) >= 0)
686 h264_loop_filter_luma_mmx2(pix, stride, alpha-1, beta-1, tc0);
687 if((tc0[2] & tc0[3]) >= 0)
688 h264_loop_filter_luma_mmx2(pix+8, stride, alpha-1, beta-1, tc0+2);
690 static void h264_h_loop_filter_luma_mmx2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
692 //FIXME: could cut some load/stores by merging transpose with filter
693 // also, it only needs to transpose 6x8
694 DECLARE_ALIGNED(8, uint8_t, trans)[8*8];
696 for(i=0; i<2; i++, pix+=8*stride, tc0+=2) {
697 if((tc0[0] & tc0[1]) < 0)
699 transpose4x4(trans, pix-4, 8, stride);
700 transpose4x4(trans +4*8, pix, 8, stride);
701 transpose4x4(trans+4, pix-4+4*stride, 8, stride);
702 transpose4x4(trans+4+4*8, pix +4*stride, 8, stride);
703 h264_loop_filter_luma_mmx2(trans+4*8, 8, alpha-1, beta-1, tc0);
704 transpose4x4(pix-2, trans +2*8, stride, 8);
705 transpose4x4(pix-2+4*stride, trans+4+2*8, stride, 8);
709 static inline void h264_loop_filter_chroma_mmx2(uint8_t *pix, int stride, int alpha1, int beta1, int8_t *tc0)
712 "movq (%0), %%mm0 \n\t" //p1
713 "movq (%0,%2), %%mm1 \n\t" //p0
714 "movq (%1), %%mm2 \n\t" //q0
715 "movq (%1,%2), %%mm3 \n\t" //q1
716 H264_DEBLOCK_MASK(%4, %5)
717 "movd %3, %%mm6 \n\t"
718 "punpcklbw %%mm6, %%mm6 \n\t"
719 "pand %%mm6, %%mm7 \n\t" // mm7 = tc&mask
720 H264_DEBLOCK_P0_Q0(%6, %7)
721 "movq %%mm1, (%0,%2) \n\t"
722 "movq %%mm2, (%1) \n\t"
724 :: "r"(pix-2*stride), "r"(pix), "r"((x86_reg)stride),
725 "r"(*(uint32_t*)tc0),
726 "m"(alpha1), "m"(beta1), "m"(ff_bone), "m"(ff_pb_3F)
730 static void h264_v_loop_filter_chroma_mmx2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
732 h264_loop_filter_chroma_mmx2(pix, stride, alpha-1, beta-1, tc0);
735 static void h264_h_loop_filter_chroma_mmx2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
737 //FIXME: could cut some load/stores by merging transpose with filter
738 DECLARE_ALIGNED(8, uint8_t, trans)[8*4];
739 transpose4x4(trans, pix-2, 8, stride);
740 transpose4x4(trans+4, pix-2+4*stride, 8, stride);
741 h264_loop_filter_chroma_mmx2(trans+2*8, 8, alpha-1, beta-1, tc0);
742 transpose4x4(pix-2, trans, stride, 8);
743 transpose4x4(pix-2+4*stride, trans+4, stride, 8);
746 // p0 = (p0 + q1 + 2*p1 + 2) >> 2
747 #define H264_FILTER_CHROMA4(p0, p1, q1, one) \
748 "movq "#p0", %%mm4 \n\t"\
749 "pxor "#q1", %%mm4 \n\t"\
750 "pand "#one", %%mm4 \n\t" /* mm4 = (p0^q1)&1 */\
751 "pavgb "#q1", "#p0" \n\t"\
752 "psubusb %%mm4, "#p0" \n\t"\
753 "pavgb "#p1", "#p0" \n\t" /* dst = avg(p1, avg(p0,q1) - ((p0^q1)&1)) */\
755 static inline void h264_loop_filter_chroma_intra_mmx2(uint8_t *pix, int stride, int alpha1, int beta1)
758 "movq (%0), %%mm0 \n\t"
759 "movq (%0,%2), %%mm1 \n\t"
760 "movq (%1), %%mm2 \n\t"
761 "movq (%1,%2), %%mm3 \n\t"
762 H264_DEBLOCK_MASK(%3, %4)
763 "movq %%mm1, %%mm5 \n\t"
764 "movq %%mm2, %%mm6 \n\t"
765 H264_FILTER_CHROMA4(%%mm1, %%mm0, %%mm3, %5) //p0'
766 H264_FILTER_CHROMA4(%%mm2, %%mm3, %%mm0, %5) //q0'
767 "psubb %%mm5, %%mm1 \n\t"
768 "psubb %%mm6, %%mm2 \n\t"
769 "pand %%mm7, %%mm1 \n\t"
770 "pand %%mm7, %%mm2 \n\t"
771 "paddb %%mm5, %%mm1 \n\t"
772 "paddb %%mm6, %%mm2 \n\t"
773 "movq %%mm1, (%0,%2) \n\t"
774 "movq %%mm2, (%1) \n\t"
775 :: "r"(pix-2*stride), "r"(pix), "r"((x86_reg)stride),
776 "m"(alpha1), "m"(beta1), "m"(ff_bone)
780 static void h264_v_loop_filter_chroma_intra_mmx2(uint8_t *pix, int stride, int alpha, int beta)
782 h264_loop_filter_chroma_intra_mmx2(pix, stride, alpha-1, beta-1);
785 static void h264_h_loop_filter_chroma_intra_mmx2(uint8_t *pix, int stride, int alpha, int beta)
787 //FIXME: could cut some load/stores by merging transpose with filter
788 DECLARE_ALIGNED(8, uint8_t, trans)[8*4];
789 transpose4x4(trans, pix-2, 8, stride);
790 transpose4x4(trans+4, pix-2+4*stride, 8, stride);
791 h264_loop_filter_chroma_intra_mmx2(trans+2*8, 8, alpha-1, beta-1);
792 transpose4x4(pix-2, trans, stride, 8);
793 transpose4x4(pix-2+4*stride, trans+4, stride, 8);
796 static void h264_loop_filter_strength_mmx2( int16_t bS[2][4][4], uint8_t nnz[40], int8_t ref[2][40], int16_t mv[2][40][2],
797 int bidir, int edges, int step, int mask_mv0, int mask_mv1, int field ) {
802 ::"m"(ff_pb_1), "m"(ff_pb_3)
810 "movq %%mm6, %%mm5 \n"
811 "paddb %%mm5, %%mm5 \n"
814 // could do a special case for dir==0 && edges==1, but it only reduces the
815 // average filter time by 1.2%
816 for( dir=1; dir>=0; dir-- ) {
817 const x86_reg d_idx = dir ? -8 : -1;
818 const int mask_mv = dir ? mask_mv1 : mask_mv0;
819 DECLARE_ALIGNED(8, const uint64_t, mask_dir) = dir ? 0 : 0xffffffffffffffffULL;
821 for( b_idx=12, edge=0; edge<edges; edge+=step, b_idx+=8*step ) {
823 "pand %0, %%mm0 \n\t"
826 if(!(mask_mv & edge)) {
829 "movd (%1,%0), %%mm2 \n"
830 "punpckldq 40(%1,%0), %%mm2 \n" // { ref0[bn], ref1[bn] }
831 "pshufw $0x44, (%1), %%mm0 \n" // { ref0[b], ref0[b] }
832 "pshufw $0x44, 40(%1), %%mm1 \n" // { ref1[b], ref1[b] }
833 "pshufw $0x4E, %%mm2, %%mm3 \n"
834 "psubb %%mm2, %%mm0 \n" // { ref0[b]!=ref0[bn], ref0[b]!=ref1[bn] }
835 "psubb %%mm3, %%mm1 \n" // { ref1[b]!=ref1[bn], ref1[b]!=ref0[bn] }
837 "por %%mm1, %%mm0 \n"
838 "movq (%2,%0,4), %%mm1 \n"
839 "movq 8(%2,%0,4), %%mm2 \n"
840 "movq %%mm1, %%mm3 \n"
841 "movq %%mm2, %%mm4 \n"
842 "psubw (%2), %%mm1 \n"
843 "psubw 8(%2), %%mm2 \n"
844 "psubw 160(%2), %%mm3 \n"
845 "psubw 168(%2), %%mm4 \n"
846 "packsswb %%mm2, %%mm1 \n"
847 "packsswb %%mm4, %%mm3 \n"
848 "paddb %%mm6, %%mm1 \n"
849 "paddb %%mm6, %%mm3 \n"
850 "psubusb %%mm5, %%mm1 \n" // abs(mv[b] - mv[bn]) >= limit
851 "psubusb %%mm5, %%mm3 \n"
852 "packsswb %%mm3, %%mm1 \n"
857 "pshufw $0x4E, %%mm1, %%mm1 \n"
858 "por %%mm1, %%mm0 \n"
859 "pshufw $0x4E, %%mm0, %%mm1 \n"
860 "pminub %%mm1, %%mm0 \n"
867 "movd (%1), %%mm0 \n"
868 "psubb (%1,%0), %%mm0 \n" // ref[b] != ref[bn]
869 "movq (%2), %%mm1 \n"
870 "movq 8(%2), %%mm2 \n"
871 "psubw (%2,%0,4), %%mm1 \n"
872 "psubw 8(%2,%0,4), %%mm2 \n"
873 "packsswb %%mm2, %%mm1 \n"
874 "paddb %%mm6, %%mm1 \n"
875 "psubusb %%mm5, %%mm1 \n" // abs(mv[b] - mv[bn]) >= limit
876 "packsswb %%mm1, %%mm1 \n"
877 "por %%mm1, %%mm0 \n"
886 "por %1, %%mm1 \n" // nnz[b] || nnz[bn]
888 "m"(nnz[b_idx+d_idx])
891 "pminub %%mm7, %%mm1 \n"
892 "pminub %%mm7, %%mm0 \n"
894 "pxor %%mm2, %%mm2 \n"
895 "pmaxub %%mm0, %%mm1 \n"
896 "punpcklbw %%mm2, %%mm1 \n"
898 :"=m"(*bS[dir][edge])
906 "movq (%0), %%mm0 \n\t"
907 "movq 8(%0), %%mm1 \n\t"
908 "movq 16(%0), %%mm2 \n\t"
909 "movq 24(%0), %%mm3 \n\t"
910 TRANSPOSE4(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4)
911 "movq %%mm0, (%0) \n\t"
912 "movq %%mm3, 8(%0) \n\t"
913 "movq %%mm4, 16(%0) \n\t"
914 "movq %%mm2, 24(%0) \n\t"
920 /***********************************/
921 /* motion compensation */
923 #define QPEL_H264V_MM(A,B,C,D,E,F,OP,T,Z,d,q)\
924 "mov"#q" "#C", "#T" \n\t"\
925 "mov"#d" (%0), "#F" \n\t"\
926 "paddw "#D", "#T" \n\t"\
927 "psllw $2, "#T" \n\t"\
928 "psubw "#B", "#T" \n\t"\
929 "psubw "#E", "#T" \n\t"\
930 "punpcklbw "#Z", "#F" \n\t"\
931 "pmullw %4, "#T" \n\t"\
932 "paddw %5, "#A" \n\t"\
934 "paddw "#F", "#A" \n\t"\
935 "paddw "#A", "#T" \n\t"\
936 "psraw $5, "#T" \n\t"\
937 "packuswb "#T", "#T" \n\t"\
941 #define QPEL_H264HV_MM(A,B,C,D,E,F,OF,T,Z,d,q)\
942 "mov"#q" "#C", "#T" \n\t"\
943 "mov"#d" (%0), "#F" \n\t"\
944 "paddw "#D", "#T" \n\t"\
945 "psllw $2, "#T" \n\t"\
946 "paddw %4, "#A" \n\t"\
947 "psubw "#B", "#T" \n\t"\
948 "psubw "#E", "#T" \n\t"\
949 "punpcklbw "#Z", "#F" \n\t"\
950 "pmullw %3, "#T" \n\t"\
951 "paddw "#F", "#A" \n\t"\
953 "paddw "#A", "#T" \n\t"\
954 "mov"#q" "#T", "#OF"(%1) \n\t"
956 #define QPEL_H264V(A,B,C,D,E,F,OP) QPEL_H264V_MM(A,B,C,D,E,F,OP,%%mm6,%%mm7,d,q)
957 #define QPEL_H264HV(A,B,C,D,E,F,OF) QPEL_H264HV_MM(A,B,C,D,E,F,OF,%%mm6,%%mm7,d,q)
958 #define QPEL_H264V_XMM(A,B,C,D,E,F,OP) QPEL_H264V_MM(A,B,C,D,E,F,OP,%%xmm6,%%xmm7,q,dqa)
959 #define QPEL_H264HV_XMM(A,B,C,D,E,F,OF) QPEL_H264HV_MM(A,B,C,D,E,F,OF,%%xmm6,%%xmm7,q,dqa)
962 #define QPEL_H264(OPNAME, OP, MMX)\
963 static av_noinline void OPNAME ## h264_qpel4_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
967 "pxor %%mm7, %%mm7 \n\t"\
968 "movq "MANGLE(ff_pw_5) ", %%mm4\n\t"\
969 "movq "MANGLE(ff_pw_16)", %%mm5\n\t"\
971 "movd -1(%0), %%mm1 \n\t"\
972 "movd (%0), %%mm2 \n\t"\
973 "movd 1(%0), %%mm3 \n\t"\
974 "movd 2(%0), %%mm0 \n\t"\
975 "punpcklbw %%mm7, %%mm1 \n\t"\
976 "punpcklbw %%mm7, %%mm2 \n\t"\
977 "punpcklbw %%mm7, %%mm3 \n\t"\
978 "punpcklbw %%mm7, %%mm0 \n\t"\
979 "paddw %%mm0, %%mm1 \n\t"\
980 "paddw %%mm3, %%mm2 \n\t"\
981 "movd -2(%0), %%mm0 \n\t"\
982 "movd 3(%0), %%mm3 \n\t"\
983 "punpcklbw %%mm7, %%mm0 \n\t"\
984 "punpcklbw %%mm7, %%mm3 \n\t"\
985 "paddw %%mm3, %%mm0 \n\t"\
986 "psllw $2, %%mm2 \n\t"\
987 "psubw %%mm1, %%mm2 \n\t"\
988 "pmullw %%mm4, %%mm2 \n\t"\
989 "paddw %%mm5, %%mm0 \n\t"\
990 "paddw %%mm2, %%mm0 \n\t"\
991 "psraw $5, %%mm0 \n\t"\
992 "packuswb %%mm0, %%mm0 \n\t"\
993 OP(%%mm0, (%1),%%mm6, d)\
998 : "+a"(src), "+c"(dst), "+g"(h)\
999 : "d"((x86_reg)srcStride), "S"((x86_reg)dstStride)\
1003 static av_noinline void OPNAME ## h264_qpel4_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\
1006 "pxor %%mm7, %%mm7 \n\t"\
1007 "movq %0, %%mm4 \n\t"\
1008 "movq %1, %%mm5 \n\t"\
1009 :: "m"(ff_pw_5), "m"(ff_pw_16)\
1013 "movd -1(%0), %%mm1 \n\t"\
1014 "movd (%0), %%mm2 \n\t"\
1015 "movd 1(%0), %%mm3 \n\t"\
1016 "movd 2(%0), %%mm0 \n\t"\
1017 "punpcklbw %%mm7, %%mm1 \n\t"\
1018 "punpcklbw %%mm7, %%mm2 \n\t"\
1019 "punpcklbw %%mm7, %%mm3 \n\t"\
1020 "punpcklbw %%mm7, %%mm0 \n\t"\
1021 "paddw %%mm0, %%mm1 \n\t"\
1022 "paddw %%mm3, %%mm2 \n\t"\
1023 "movd -2(%0), %%mm0 \n\t"\
1024 "movd 3(%0), %%mm3 \n\t"\
1025 "punpcklbw %%mm7, %%mm0 \n\t"\
1026 "punpcklbw %%mm7, %%mm3 \n\t"\
1027 "paddw %%mm3, %%mm0 \n\t"\
1028 "psllw $2, %%mm2 \n\t"\
1029 "psubw %%mm1, %%mm2 \n\t"\
1030 "pmullw %%mm4, %%mm2 \n\t"\
1031 "paddw %%mm5, %%mm0 \n\t"\
1032 "paddw %%mm2, %%mm0 \n\t"\
1033 "movd (%2), %%mm3 \n\t"\
1034 "psraw $5, %%mm0 \n\t"\
1035 "packuswb %%mm0, %%mm0 \n\t"\
1036 PAVGB" %%mm3, %%mm0 \n\t"\
1037 OP(%%mm0, (%1),%%mm6, d)\
1041 : "+a"(src), "+c"(dst), "+d"(src2)\
1042 : "D"((x86_reg)src2Stride), "S"((x86_reg)dstStride)\
1047 static av_noinline void OPNAME ## h264_qpel4_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
1048 src -= 2*srcStride;\
1050 "pxor %%mm7, %%mm7 \n\t"\
1051 "movd (%0), %%mm0 \n\t"\
1053 "movd (%0), %%mm1 \n\t"\
1055 "movd (%0), %%mm2 \n\t"\
1057 "movd (%0), %%mm3 \n\t"\
1059 "movd (%0), %%mm4 \n\t"\
1061 "punpcklbw %%mm7, %%mm0 \n\t"\
1062 "punpcklbw %%mm7, %%mm1 \n\t"\
1063 "punpcklbw %%mm7, %%mm2 \n\t"\
1064 "punpcklbw %%mm7, %%mm3 \n\t"\
1065 "punpcklbw %%mm7, %%mm4 \n\t"\
1066 QPEL_H264V(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, OP)\
1067 QPEL_H264V(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, OP)\
1068 QPEL_H264V(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP)\
1069 QPEL_H264V(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP)\
1071 : "+a"(src), "+c"(dst)\
1072 : "S"((x86_reg)srcStride), "D"((x86_reg)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\
1076 static av_noinline void OPNAME ## h264_qpel4_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
1079 src -= 2*srcStride+2;\
1082 "pxor %%mm7, %%mm7 \n\t"\
1083 "movd (%0), %%mm0 \n\t"\
1085 "movd (%0), %%mm1 \n\t"\
1087 "movd (%0), %%mm2 \n\t"\
1089 "movd (%0), %%mm3 \n\t"\
1091 "movd (%0), %%mm4 \n\t"\
1093 "punpcklbw %%mm7, %%mm0 \n\t"\
1094 "punpcklbw %%mm7, %%mm1 \n\t"\
1095 "punpcklbw %%mm7, %%mm2 \n\t"\
1096 "punpcklbw %%mm7, %%mm3 \n\t"\
1097 "punpcklbw %%mm7, %%mm4 \n\t"\
1098 QPEL_H264HV(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, 0*8*3)\
1099 QPEL_H264HV(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, 1*8*3)\
1100 QPEL_H264HV(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, 2*8*3)\
1101 QPEL_H264HV(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, 3*8*3)\
1104 : "c"(tmp), "S"((x86_reg)srcStride), "m"(ff_pw_5), "m"(ff_pw_16)\
1108 src += 4 - 9*srcStride;\
1113 "movq (%0), %%mm0 \n\t"\
1114 "paddw 10(%0), %%mm0 \n\t"\
1115 "movq 2(%0), %%mm1 \n\t"\
1116 "paddw 8(%0), %%mm1 \n\t"\
1117 "movq 4(%0), %%mm2 \n\t"\
1118 "paddw 6(%0), %%mm2 \n\t"\
1119 "psubw %%mm1, %%mm0 \n\t"/*a-b (abccba)*/\
1120 "psraw $2, %%mm0 \n\t"/*(a-b)/4 */\
1121 "psubw %%mm1, %%mm0 \n\t"/*(a-b)/4-b */\
1122 "paddsw %%mm2, %%mm0 \n\t"\
1123 "psraw $2, %%mm0 \n\t"/*((a-b)/4-b+c)/4 */\
1124 "paddw %%mm2, %%mm0 \n\t"/*(a-5*b+20*c)/16 */\
1125 "psraw $6, %%mm0 \n\t"\
1126 "packuswb %%mm0, %%mm0 \n\t"\
1127 OP(%%mm0, (%1),%%mm7, d)\
1132 : "+a"(tmp), "+c"(dst), "+g"(h)\
1133 : "S"((x86_reg)dstStride)\
1138 static av_noinline void OPNAME ## h264_qpel8_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
1141 "pxor %%mm7, %%mm7 \n\t"\
1142 "movq "MANGLE(ff_pw_5)", %%mm6\n\t"\
1144 "movq (%0), %%mm0 \n\t"\
1145 "movq 1(%0), %%mm2 \n\t"\
1146 "movq %%mm0, %%mm1 \n\t"\
1147 "movq %%mm2, %%mm3 \n\t"\
1148 "punpcklbw %%mm7, %%mm0 \n\t"\
1149 "punpckhbw %%mm7, %%mm1 \n\t"\
1150 "punpcklbw %%mm7, %%mm2 \n\t"\
1151 "punpckhbw %%mm7, %%mm3 \n\t"\
1152 "paddw %%mm2, %%mm0 \n\t"\
1153 "paddw %%mm3, %%mm1 \n\t"\
1154 "psllw $2, %%mm0 \n\t"\
1155 "psllw $2, %%mm1 \n\t"\
1156 "movq -1(%0), %%mm2 \n\t"\
1157 "movq 2(%0), %%mm4 \n\t"\
1158 "movq %%mm2, %%mm3 \n\t"\
1159 "movq %%mm4, %%mm5 \n\t"\
1160 "punpcklbw %%mm7, %%mm2 \n\t"\
1161 "punpckhbw %%mm7, %%mm3 \n\t"\
1162 "punpcklbw %%mm7, %%mm4 \n\t"\
1163 "punpckhbw %%mm7, %%mm5 \n\t"\
1164 "paddw %%mm4, %%mm2 \n\t"\
1165 "paddw %%mm3, %%mm5 \n\t"\
1166 "psubw %%mm2, %%mm0 \n\t"\
1167 "psubw %%mm5, %%mm1 \n\t"\
1168 "pmullw %%mm6, %%mm0 \n\t"\
1169 "pmullw %%mm6, %%mm1 \n\t"\
1170 "movd -2(%0), %%mm2 \n\t"\
1171 "movd 7(%0), %%mm5 \n\t"\
1172 "punpcklbw %%mm7, %%mm2 \n\t"\
1173 "punpcklbw %%mm7, %%mm5 \n\t"\
1174 "paddw %%mm3, %%mm2 \n\t"\
1175 "paddw %%mm5, %%mm4 \n\t"\
1176 "movq "MANGLE(ff_pw_16)", %%mm5\n\t"\
1177 "paddw %%mm5, %%mm2 \n\t"\
1178 "paddw %%mm5, %%mm4 \n\t"\
1179 "paddw %%mm2, %%mm0 \n\t"\
1180 "paddw %%mm4, %%mm1 \n\t"\
1181 "psraw $5, %%mm0 \n\t"\
1182 "psraw $5, %%mm1 \n\t"\
1183 "packuswb %%mm1, %%mm0 \n\t"\
1184 OP(%%mm0, (%1),%%mm5, q)\
1189 : "+a"(src), "+c"(dst), "+g"(h)\
1190 : "d"((x86_reg)srcStride), "S"((x86_reg)dstStride)\
1195 static av_noinline void OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\
1198 "pxor %%mm7, %%mm7 \n\t"\
1199 "movq %0, %%mm6 \n\t"\
1204 "movq (%0), %%mm0 \n\t"\
1205 "movq 1(%0), %%mm2 \n\t"\
1206 "movq %%mm0, %%mm1 \n\t"\
1207 "movq %%mm2, %%mm3 \n\t"\
1208 "punpcklbw %%mm7, %%mm0 \n\t"\
1209 "punpckhbw %%mm7, %%mm1 \n\t"\
1210 "punpcklbw %%mm7, %%mm2 \n\t"\
1211 "punpckhbw %%mm7, %%mm3 \n\t"\
1212 "paddw %%mm2, %%mm0 \n\t"\
1213 "paddw %%mm3, %%mm1 \n\t"\
1214 "psllw $2, %%mm0 \n\t"\
1215 "psllw $2, %%mm1 \n\t"\
1216 "movq -1(%0), %%mm2 \n\t"\
1217 "movq 2(%0), %%mm4 \n\t"\
1218 "movq %%mm2, %%mm3 \n\t"\
1219 "movq %%mm4, %%mm5 \n\t"\
1220 "punpcklbw %%mm7, %%mm2 \n\t"\
1221 "punpckhbw %%mm7, %%mm3 \n\t"\
1222 "punpcklbw %%mm7, %%mm4 \n\t"\
1223 "punpckhbw %%mm7, %%mm5 \n\t"\
1224 "paddw %%mm4, %%mm2 \n\t"\
1225 "paddw %%mm3, %%mm5 \n\t"\
1226 "psubw %%mm2, %%mm0 \n\t"\
1227 "psubw %%mm5, %%mm1 \n\t"\
1228 "pmullw %%mm6, %%mm0 \n\t"\
1229 "pmullw %%mm6, %%mm1 \n\t"\
1230 "movd -2(%0), %%mm2 \n\t"\
1231 "movd 7(%0), %%mm5 \n\t"\
1232 "punpcklbw %%mm7, %%mm2 \n\t"\
1233 "punpcklbw %%mm7, %%mm5 \n\t"\
1234 "paddw %%mm3, %%mm2 \n\t"\
1235 "paddw %%mm5, %%mm4 \n\t"\
1236 "movq %5, %%mm5 \n\t"\
1237 "paddw %%mm5, %%mm2 \n\t"\
1238 "paddw %%mm5, %%mm4 \n\t"\
1239 "paddw %%mm2, %%mm0 \n\t"\
1240 "paddw %%mm4, %%mm1 \n\t"\
1241 "psraw $5, %%mm0 \n\t"\
1242 "psraw $5, %%mm1 \n\t"\
1243 "movq (%2), %%mm4 \n\t"\
1244 "packuswb %%mm1, %%mm0 \n\t"\
1245 PAVGB" %%mm4, %%mm0 \n\t"\
1246 OP(%%mm0, (%1),%%mm5, q)\
1250 : "+a"(src), "+c"(dst), "+d"(src2)\
1251 : "D"((x86_reg)src2Stride), "S"((x86_reg)dstStride),\
1258 static av_noinline void OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
1260 src -= 2*srcStride;\
1264 "pxor %%mm7, %%mm7 \n\t"\
1265 "movd (%0), %%mm0 \n\t"\
1267 "movd (%0), %%mm1 \n\t"\
1269 "movd (%0), %%mm2 \n\t"\
1271 "movd (%0), %%mm3 \n\t"\
1273 "movd (%0), %%mm4 \n\t"\
1275 "punpcklbw %%mm7, %%mm0 \n\t"\
1276 "punpcklbw %%mm7, %%mm1 \n\t"\
1277 "punpcklbw %%mm7, %%mm2 \n\t"\
1278 "punpcklbw %%mm7, %%mm3 \n\t"\
1279 "punpcklbw %%mm7, %%mm4 \n\t"\
1280 QPEL_H264V(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, OP)\
1281 QPEL_H264V(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, OP)\
1282 QPEL_H264V(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP)\
1283 QPEL_H264V(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP)\
1284 QPEL_H264V(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, OP)\
1285 QPEL_H264V(%%mm5, %%mm0, %%mm1, %%mm2, %%mm3, %%mm4, OP)\
1286 QPEL_H264V(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, OP)\
1287 QPEL_H264V(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, OP)\
1289 : "+a"(src), "+c"(dst)\
1290 : "S"((x86_reg)srcStride), "D"((x86_reg)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\
1295 QPEL_H264V(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP)\
1296 QPEL_H264V(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP)\
1297 QPEL_H264V(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, OP)\
1298 QPEL_H264V(%%mm5, %%mm0, %%mm1, %%mm2, %%mm3, %%mm4, OP)\
1299 QPEL_H264V(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, OP)\
1300 QPEL_H264V(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, OP)\
1301 QPEL_H264V(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, OP)\
1302 QPEL_H264V(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, OP)\
1304 : "+a"(src), "+c"(dst)\
1305 : "S"((x86_reg)srcStride), "D"((x86_reg)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\
1309 src += 4-(h+5)*srcStride;\
1310 dst += 4-h*dstStride;\
1313 static av_always_inline void OPNAME ## h264_qpel8or16_hv1_lowpass_ ## MMX(int16_t *tmp, uint8_t *src, int tmpStride, int srcStride, int size){\
1314 int w = (size+8)>>2;\
1315 src -= 2*srcStride+2;\
1318 "pxor %%mm7, %%mm7 \n\t"\
1319 "movd (%0), %%mm0 \n\t"\
1321 "movd (%0), %%mm1 \n\t"\
1323 "movd (%0), %%mm2 \n\t"\
1325 "movd (%0), %%mm3 \n\t"\
1327 "movd (%0), %%mm4 \n\t"\
1329 "punpcklbw %%mm7, %%mm0 \n\t"\
1330 "punpcklbw %%mm7, %%mm1 \n\t"\
1331 "punpcklbw %%mm7, %%mm2 \n\t"\
1332 "punpcklbw %%mm7, %%mm3 \n\t"\
1333 "punpcklbw %%mm7, %%mm4 \n\t"\
1334 QPEL_H264HV(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, 0*48)\
1335 QPEL_H264HV(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, 1*48)\
1336 QPEL_H264HV(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, 2*48)\
1337 QPEL_H264HV(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, 3*48)\
1338 QPEL_H264HV(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, 4*48)\
1339 QPEL_H264HV(%%mm5, %%mm0, %%mm1, %%mm2, %%mm3, %%mm4, 5*48)\
1340 QPEL_H264HV(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, 6*48)\
1341 QPEL_H264HV(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, 7*48)\
1343 : "c"(tmp), "S"((x86_reg)srcStride), "m"(ff_pw_5), "m"(ff_pw_16)\
1348 QPEL_H264HV(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, 8*48)\
1349 QPEL_H264HV(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, 9*48)\
1350 QPEL_H264HV(%%mm4, %%mm5, %%mm0, %%mm1, %%mm2, %%mm3, 10*48)\
1351 QPEL_H264HV(%%mm5, %%mm0, %%mm1, %%mm2, %%mm3, %%mm4, 11*48)\
1352 QPEL_H264HV(%%mm0, %%mm1, %%mm2, %%mm3, %%mm4, %%mm5, 12*48)\
1353 QPEL_H264HV(%%mm1, %%mm2, %%mm3, %%mm4, %%mm5, %%mm0, 13*48)\
1354 QPEL_H264HV(%%mm2, %%mm3, %%mm4, %%mm5, %%mm0, %%mm1, 14*48)\
1355 QPEL_H264HV(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, 15*48)\
1357 : "c"(tmp), "S"((x86_reg)srcStride), "m"(ff_pw_5), "m"(ff_pw_16)\
1362 src += 4 - (size+5)*srcStride;\
1365 static av_always_inline void OPNAME ## h264_qpel8or16_hv2_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, int dstStride, int tmpStride, int size){\
1371 "movq (%0), %%mm0 \n\t"\
1372 "movq 8(%0), %%mm3 \n\t"\
1373 "movq 2(%0), %%mm1 \n\t"\
1374 "movq 10(%0), %%mm4 \n\t"\
1375 "paddw %%mm4, %%mm0 \n\t"\
1376 "paddw %%mm3, %%mm1 \n\t"\
1377 "paddw 18(%0), %%mm3 \n\t"\
1378 "paddw 16(%0), %%mm4 \n\t"\
1379 "movq 4(%0), %%mm2 \n\t"\
1380 "movq 12(%0), %%mm5 \n\t"\
1381 "paddw 6(%0), %%mm2 \n\t"\
1382 "paddw 14(%0), %%mm5 \n\t"\
1383 "psubw %%mm1, %%mm0 \n\t"\
1384 "psubw %%mm4, %%mm3 \n\t"\
1385 "psraw $2, %%mm0 \n\t"\
1386 "psraw $2, %%mm3 \n\t"\
1387 "psubw %%mm1, %%mm0 \n\t"\
1388 "psubw %%mm4, %%mm3 \n\t"\
1389 "paddsw %%mm2, %%mm0 \n\t"\
1390 "paddsw %%mm5, %%mm3 \n\t"\
1391 "psraw $2, %%mm0 \n\t"\
1392 "psraw $2, %%mm3 \n\t"\
1393 "paddw %%mm2, %%mm0 \n\t"\
1394 "paddw %%mm5, %%mm3 \n\t"\
1395 "psraw $6, %%mm0 \n\t"\
1396 "psraw $6, %%mm3 \n\t"\
1397 "packuswb %%mm3, %%mm0 \n\t"\
1398 OP(%%mm0, (%1),%%mm7, q)\
1403 : "+a"(tmp), "+c"(dst), "+g"(h)\
1404 : "S"((x86_reg)dstStride)\
1407 tmp += 8 - size*24;\
1408 dst += 8 - size*dstStride;\
1412 static void OPNAME ## h264_qpel8_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
1413 OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(dst , src , dstStride, srcStride, 8);\
1415 static av_noinline void OPNAME ## h264_qpel16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
1416 OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(dst , src , dstStride, srcStride, 16);\
1417 OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride, 16);\
1420 static void OPNAME ## h264_qpel16_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
1421 OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst , src , dstStride, srcStride);\
1422 OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride);\
1423 src += 8*srcStride;\
1424 dst += 8*dstStride;\
1425 OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst , src , dstStride, srcStride);\
1426 OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride);\
1429 static av_noinline void OPNAME ## h264_qpel16_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\
1430 OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst , src , src2 , dstStride, src2Stride);\
1431 OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst+8, src+8, src2+8, dstStride, src2Stride);\
1432 src += 8*dstStride;\
1433 dst += 8*dstStride;\
1434 src2 += 8*src2Stride;\
1435 OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst , src , src2 , dstStride, src2Stride);\
1436 OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst+8, src+8, src2+8, dstStride, src2Stride);\
1439 static av_noinline void OPNAME ## h264_qpel8or16_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride, int size){\
1440 put_h264_qpel8or16_hv1_lowpass_ ## MMX(tmp, src, tmpStride, srcStride, size);\
1441 OPNAME ## h264_qpel8or16_hv2_lowpass_ ## MMX(dst, tmp, dstStride, tmpStride, size);\
1443 static void OPNAME ## h264_qpel8_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
1444 OPNAME ## h264_qpel8or16_hv_lowpass_ ## MMX(dst , tmp , src , dstStride, tmpStride, srcStride, 8);\
1447 static void OPNAME ## h264_qpel16_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
1448 OPNAME ## h264_qpel8or16_hv_lowpass_ ## MMX(dst , tmp , src , dstStride, tmpStride, srcStride, 16);\
1451 static av_noinline void OPNAME ## pixels4_l2_shift5_ ## MMX(uint8_t *dst, int16_t *src16, uint8_t *src8, int dstStride, int src8Stride, int h)\
1454 "movq (%1), %%mm0 \n\t"\
1455 "movq 24(%1), %%mm1 \n\t"\
1456 "psraw $5, %%mm0 \n\t"\
1457 "psraw $5, %%mm1 \n\t"\
1458 "packuswb %%mm0, %%mm0 \n\t"\
1459 "packuswb %%mm1, %%mm1 \n\t"\
1460 PAVGB" (%0), %%mm0 \n\t"\
1461 PAVGB" (%0,%3), %%mm1 \n\t"\
1462 OP(%%mm0, (%2), %%mm4, d)\
1463 OP(%%mm1, (%2,%4), %%mm5, d)\
1464 "lea (%0,%3,2), %0 \n\t"\
1465 "lea (%2,%4,2), %2 \n\t"\
1466 "movq 48(%1), %%mm0 \n\t"\
1467 "movq 72(%1), %%mm1 \n\t"\
1468 "psraw $5, %%mm0 \n\t"\
1469 "psraw $5, %%mm1 \n\t"\
1470 "packuswb %%mm0, %%mm0 \n\t"\
1471 "packuswb %%mm1, %%mm1 \n\t"\
1472 PAVGB" (%0), %%mm0 \n\t"\
1473 PAVGB" (%0,%3), %%mm1 \n\t"\
1474 OP(%%mm0, (%2), %%mm4, d)\
1475 OP(%%mm1, (%2,%4), %%mm5, d)\
1476 :"+a"(src8), "+c"(src16), "+d"(dst)\
1477 :"S"((x86_reg)src8Stride), "D"((x86_reg)dstStride)\
1480 static av_noinline void OPNAME ## pixels8_l2_shift5_ ## MMX(uint8_t *dst, int16_t *src16, uint8_t *src8, int dstStride, int src8Stride, int h)\
1484 "movq (%1), %%mm0 \n\t"\
1485 "movq 8(%1), %%mm1 \n\t"\
1486 "movq 48(%1), %%mm2 \n\t"\
1487 "movq 8+48(%1), %%mm3 \n\t"\
1488 "psraw $5, %%mm0 \n\t"\
1489 "psraw $5, %%mm1 \n\t"\
1490 "psraw $5, %%mm2 \n\t"\
1491 "psraw $5, %%mm3 \n\t"\
1492 "packuswb %%mm1, %%mm0 \n\t"\
1493 "packuswb %%mm3, %%mm2 \n\t"\
1494 PAVGB" (%0), %%mm0 \n\t"\
1495 PAVGB" (%0,%3), %%mm2 \n\t"\
1496 OP(%%mm0, (%2), %%mm5, q)\
1497 OP(%%mm2, (%2,%4), %%mm5, q)\
1498 ::"a"(src8), "c"(src16), "d"(dst),\
1499 "r"((x86_reg)src8Stride), "r"((x86_reg)dstStride)\
1501 src8 += 2L*src8Stride;\
1503 dst += 2L*dstStride;\
1506 static void OPNAME ## pixels16_l2_shift5_ ## MMX(uint8_t *dst, int16_t *src16, uint8_t *src8, int dstStride, int src8Stride, int h)\
1508 OPNAME ## pixels8_l2_shift5_ ## MMX(dst , src16 , src8 , dstStride, src8Stride, h);\
1509 OPNAME ## pixels8_l2_shift5_ ## MMX(dst+8, src16+8, src8+8, dstStride, src8Stride, h);\
1514 #define QPEL_H264_H16_XMM(OPNAME, OP, MMX)\
1515 static av_noinline void OPNAME ## h264_qpel16_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\
1518 "pxor %%xmm15, %%xmm15 \n\t"\
1519 "movdqa %6, %%xmm14 \n\t"\
1520 "movdqa %7, %%xmm13 \n\t"\
1522 "lddqu 6(%0), %%xmm1 \n\t"\
1523 "lddqu -2(%0), %%xmm7 \n\t"\
1524 "movdqa %%xmm1, %%xmm0 \n\t"\
1525 "punpckhbw %%xmm15, %%xmm1 \n\t"\
1526 "punpcklbw %%xmm15, %%xmm0 \n\t"\
1527 "punpcklbw %%xmm15, %%xmm7 \n\t"\
1528 "movdqa %%xmm1, %%xmm2 \n\t"\
1529 "movdqa %%xmm0, %%xmm6 \n\t"\
1530 "movdqa %%xmm1, %%xmm3 \n\t"\
1531 "movdqa %%xmm0, %%xmm8 \n\t"\
1532 "movdqa %%xmm1, %%xmm4 \n\t"\
1533 "movdqa %%xmm0, %%xmm9 \n\t"\
1534 "movdqa %%xmm0, %%xmm12 \n\t"\
1535 "movdqa %%xmm1, %%xmm11 \n\t"\
1536 "palignr $10,%%xmm0, %%xmm11\n\t"\
1537 "palignr $10,%%xmm7, %%xmm12\n\t"\
1538 "palignr $2, %%xmm0, %%xmm4 \n\t"\
1539 "palignr $2, %%xmm7, %%xmm9 \n\t"\
1540 "palignr $4, %%xmm0, %%xmm3 \n\t"\
1541 "palignr $4, %%xmm7, %%xmm8 \n\t"\
1542 "palignr $6, %%xmm0, %%xmm2 \n\t"\
1543 "palignr $6, %%xmm7, %%xmm6 \n\t"\
1544 "paddw %%xmm0 ,%%xmm11 \n\t"\
1545 "palignr $8, %%xmm0, %%xmm1 \n\t"\
1546 "palignr $8, %%xmm7, %%xmm0 \n\t"\
1547 "paddw %%xmm12,%%xmm7 \n\t"\
1548 "paddw %%xmm3, %%xmm2 \n\t"\
1549 "paddw %%xmm8, %%xmm6 \n\t"\
1550 "paddw %%xmm4, %%xmm1 \n\t"\
1551 "paddw %%xmm9, %%xmm0 \n\t"\
1552 "psllw $2, %%xmm2 \n\t"\
1553 "psllw $2, %%xmm6 \n\t"\
1554 "psubw %%xmm1, %%xmm2 \n\t"\
1555 "psubw %%xmm0, %%xmm6 \n\t"\
1556 "paddw %%xmm13,%%xmm11 \n\t"\
1557 "paddw %%xmm13,%%xmm7 \n\t"\
1558 "pmullw %%xmm14,%%xmm2 \n\t"\
1559 "pmullw %%xmm14,%%xmm6 \n\t"\
1560 "lddqu (%2), %%xmm3 \n\t"\
1561 "paddw %%xmm11,%%xmm2 \n\t"\
1562 "paddw %%xmm7, %%xmm6 \n\t"\
1563 "psraw $5, %%xmm2 \n\t"\
1564 "psraw $5, %%xmm6 \n\t"\
1565 "packuswb %%xmm2,%%xmm6 \n\t"\
1566 "pavgb %%xmm3, %%xmm6 \n\t"\
1567 OP(%%xmm6, (%1), %%xmm4, dqa)\
1573 : "+a"(src), "+c"(dst), "+d"(src2), "+g"(h)\
1574 : "D"((x86_reg)src2Stride), "S"((x86_reg)dstStride),\
1575 "m"(ff_pw_5), "m"(ff_pw_16)\
1579 #else // ARCH_X86_64
1580 #define QPEL_H264_H16_XMM(OPNAME, OP, MMX)\
1581 static av_noinline void OPNAME ## h264_qpel16_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\
1582 OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst , src , src2 , dstStride, src2Stride);\
1583 OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst+8, src+8, src2+8, dstStride, src2Stride);\
1584 src += 8*dstStride;\
1585 dst += 8*dstStride;\
1586 src2 += 8*src2Stride;\
1587 OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst , src , src2 , dstStride, src2Stride);\
1588 OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(dst+8, src+8, src2+8, dstStride, src2Stride);\
1590 #endif // ARCH_X86_64
1592 #define QPEL_H264_H_XMM(OPNAME, OP, MMX)\
1593 static av_noinline void OPNAME ## h264_qpel8_h_lowpass_l2_ ## MMX(uint8_t *dst, uint8_t *src, uint8_t *src2, int dstStride, int src2Stride){\
1596 "pxor %%xmm7, %%xmm7 \n\t"\
1597 "movdqa %0, %%xmm6 \n\t"\
1602 "lddqu -2(%0), %%xmm1 \n\t"\
1603 "movdqa %%xmm1, %%xmm0 \n\t"\
1604 "punpckhbw %%xmm7, %%xmm1 \n\t"\
1605 "punpcklbw %%xmm7, %%xmm0 \n\t"\
1606 "movdqa %%xmm1, %%xmm2 \n\t"\
1607 "movdqa %%xmm1, %%xmm3 \n\t"\
1608 "movdqa %%xmm1, %%xmm4 \n\t"\
1609 "movdqa %%xmm1, %%xmm5 \n\t"\
1610 "palignr $2, %%xmm0, %%xmm4 \n\t"\
1611 "palignr $4, %%xmm0, %%xmm3 \n\t"\
1612 "palignr $6, %%xmm0, %%xmm2 \n\t"\
1613 "palignr $8, %%xmm0, %%xmm1 \n\t"\
1614 "palignr $10,%%xmm0, %%xmm5 \n\t"\
1615 "paddw %%xmm5, %%xmm0 \n\t"\
1616 "paddw %%xmm3, %%xmm2 \n\t"\
1617 "paddw %%xmm4, %%xmm1 \n\t"\
1618 "psllw $2, %%xmm2 \n\t"\
1619 "movq (%2), %%xmm3 \n\t"\
1620 "psubw %%xmm1, %%xmm2 \n\t"\
1621 "paddw %5, %%xmm0 \n\t"\
1622 "pmullw %%xmm6, %%xmm2 \n\t"\
1623 "paddw %%xmm0, %%xmm2 \n\t"\
1624 "psraw $5, %%xmm2 \n\t"\
1625 "packuswb %%xmm2, %%xmm2 \n\t"\
1626 "pavgb %%xmm3, %%xmm2 \n\t"\
1627 OP(%%xmm2, (%1), %%xmm4, q)\
1631 : "+a"(src), "+c"(dst), "+d"(src2)\
1632 : "D"((x86_reg)src2Stride), "S"((x86_reg)dstStride),\
1638 QPEL_H264_H16_XMM(OPNAME, OP, MMX)\
1640 static av_noinline void OPNAME ## h264_qpel8_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
1643 "pxor %%xmm7, %%xmm7 \n\t"\
1644 "movdqa "MANGLE(ff_pw_5)", %%xmm6\n\t"\
1646 "lddqu -2(%0), %%xmm1 \n\t"\
1647 "movdqa %%xmm1, %%xmm0 \n\t"\
1648 "punpckhbw %%xmm7, %%xmm1 \n\t"\
1649 "punpcklbw %%xmm7, %%xmm0 \n\t"\
1650 "movdqa %%xmm1, %%xmm2 \n\t"\
1651 "movdqa %%xmm1, %%xmm3 \n\t"\
1652 "movdqa %%xmm1, %%xmm4 \n\t"\
1653 "movdqa %%xmm1, %%xmm5 \n\t"\
1654 "palignr $2, %%xmm0, %%xmm4 \n\t"\
1655 "palignr $4, %%xmm0, %%xmm3 \n\t"\
1656 "palignr $6, %%xmm0, %%xmm2 \n\t"\
1657 "palignr $8, %%xmm0, %%xmm1 \n\t"\
1658 "palignr $10,%%xmm0, %%xmm5 \n\t"\
1659 "paddw %%xmm5, %%xmm0 \n\t"\
1660 "paddw %%xmm3, %%xmm2 \n\t"\
1661 "paddw %%xmm4, %%xmm1 \n\t"\
1662 "psllw $2, %%xmm2 \n\t"\
1663 "psubw %%xmm1, %%xmm2 \n\t"\
1664 "paddw "MANGLE(ff_pw_16)", %%xmm0\n\t"\
1665 "pmullw %%xmm6, %%xmm2 \n\t"\
1666 "paddw %%xmm0, %%xmm2 \n\t"\
1667 "psraw $5, %%xmm2 \n\t"\
1668 "packuswb %%xmm2, %%xmm2 \n\t"\
1669 OP(%%xmm2, (%1), %%xmm4, q)\
1674 : "+a"(src), "+c"(dst), "+g"(h)\
1675 : "D"((x86_reg)srcStride), "S"((x86_reg)dstStride)\
1679 static void OPNAME ## h264_qpel16_h_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
1680 OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst , src , dstStride, srcStride);\
1681 OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride);\
1682 src += 8*srcStride;\
1683 dst += 8*dstStride;\
1684 OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst , src , dstStride, srcStride);\
1685 OPNAME ## h264_qpel8_h_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride);\
1688 #define QPEL_H264_V_XMM(OPNAME, OP, MMX)\
1689 static av_noinline void OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
1690 src -= 2*srcStride;\
1693 "pxor %%xmm7, %%xmm7 \n\t"\
1694 "movq (%0), %%xmm0 \n\t"\
1696 "movq (%0), %%xmm1 \n\t"\
1698 "movq (%0), %%xmm2 \n\t"\
1700 "movq (%0), %%xmm3 \n\t"\
1702 "movq (%0), %%xmm4 \n\t"\
1704 "punpcklbw %%xmm7, %%xmm0 \n\t"\
1705 "punpcklbw %%xmm7, %%xmm1 \n\t"\
1706 "punpcklbw %%xmm7, %%xmm2 \n\t"\
1707 "punpcklbw %%xmm7, %%xmm3 \n\t"\
1708 "punpcklbw %%xmm7, %%xmm4 \n\t"\
1709 QPEL_H264V_XMM(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, OP)\
1710 QPEL_H264V_XMM(%%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, OP)\
1711 QPEL_H264V_XMM(%%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, OP)\
1712 QPEL_H264V_XMM(%%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, OP)\
1713 QPEL_H264V_XMM(%%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, OP)\
1714 QPEL_H264V_XMM(%%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, OP)\
1715 QPEL_H264V_XMM(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, OP)\
1716 QPEL_H264V_XMM(%%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, OP)\
1718 : "+a"(src), "+c"(dst)\
1719 : "S"((x86_reg)srcStride), "D"((x86_reg)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\
1724 QPEL_H264V_XMM(%%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, OP)\
1725 QPEL_H264V_XMM(%%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, OP)\
1726 QPEL_H264V_XMM(%%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, OP)\
1727 QPEL_H264V_XMM(%%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, OP)\
1728 QPEL_H264V_XMM(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, OP)\
1729 QPEL_H264V_XMM(%%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, OP)\
1730 QPEL_H264V_XMM(%%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, OP)\
1731 QPEL_H264V_XMM(%%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, OP)\
1733 : "+a"(src), "+c"(dst)\
1734 : "S"((x86_reg)srcStride), "D"((x86_reg)dstStride), "m"(ff_pw_5), "m"(ff_pw_16)\
1739 static void OPNAME ## h264_qpel8_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
1740 OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(dst , src , dstStride, srcStride, 8);\
1742 static av_noinline void OPNAME ## h264_qpel16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
1743 OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(dst , src , dstStride, srcStride, 16);\
1744 OPNAME ## h264_qpel8or16_v_lowpass_ ## MMX(dst+8, src+8, dstStride, srcStride, 16);\
1747 static av_always_inline void put_h264_qpel8or16_hv1_lowpass_sse2(int16_t *tmp, uint8_t *src, int tmpStride, int srcStride, int size){
1748 int w = (size+8)>>3;
1749 src -= 2*srcStride+2;
1752 "pxor %%xmm7, %%xmm7 \n\t"
1753 "movq (%0), %%xmm0 \n\t"
1755 "movq (%0), %%xmm1 \n\t"
1757 "movq (%0), %%xmm2 \n\t"
1759 "movq (%0), %%xmm3 \n\t"
1761 "movq (%0), %%xmm4 \n\t"
1763 "punpcklbw %%xmm7, %%xmm0 \n\t"
1764 "punpcklbw %%xmm7, %%xmm1 \n\t"
1765 "punpcklbw %%xmm7, %%xmm2 \n\t"
1766 "punpcklbw %%xmm7, %%xmm3 \n\t"
1767 "punpcklbw %%xmm7, %%xmm4 \n\t"
1768 QPEL_H264HV_XMM(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, 0*48)
1769 QPEL_H264HV_XMM(%%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, 1*48)
1770 QPEL_H264HV_XMM(%%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, 2*48)
1771 QPEL_H264HV_XMM(%%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, 3*48)
1772 QPEL_H264HV_XMM(%%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, 4*48)
1773 QPEL_H264HV_XMM(%%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, 5*48)
1774 QPEL_H264HV_XMM(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, 6*48)
1775 QPEL_H264HV_XMM(%%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, 7*48)
1777 : "c"(tmp), "S"((x86_reg)srcStride), "m"(ff_pw_5), "m"(ff_pw_16)
1782 QPEL_H264HV_XMM(%%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, 8*48)
1783 QPEL_H264HV_XMM(%%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, 9*48)
1784 QPEL_H264HV_XMM(%%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, 10*48)
1785 QPEL_H264HV_XMM(%%xmm5, %%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, 11*48)
1786 QPEL_H264HV_XMM(%%xmm0, %%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, 12*48)
1787 QPEL_H264HV_XMM(%%xmm1, %%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, 13*48)
1788 QPEL_H264HV_XMM(%%xmm2, %%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, 14*48)
1789 QPEL_H264HV_XMM(%%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, 15*48)
1791 : "c"(tmp), "S"((x86_reg)srcStride), "m"(ff_pw_5), "m"(ff_pw_16)
1796 src += 8 - (size+5)*srcStride;
1800 #define QPEL_H264_HV2_XMM(OPNAME, OP, MMX)\
1801 static av_always_inline void OPNAME ## h264_qpel8or16_hv2_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, int dstStride, int tmpStride, int size){\
1806 "movdqa 32(%0), %%xmm4 \n\t"\
1807 "movdqa 16(%0), %%xmm5 \n\t"\
1808 "movdqa (%0), %%xmm7 \n\t"\
1809 "movdqa %%xmm4, %%xmm3 \n\t"\
1810 "movdqa %%xmm4, %%xmm2 \n\t"\
1811 "movdqa %%xmm4, %%xmm1 \n\t"\
1812 "movdqa %%xmm4, %%xmm0 \n\t"\
1813 "palignr $10, %%xmm5, %%xmm0 \n\t"\
1814 "palignr $8, %%xmm5, %%xmm1 \n\t"\
1815 "palignr $6, %%xmm5, %%xmm2 \n\t"\
1816 "palignr $4, %%xmm5, %%xmm3 \n\t"\
1817 "palignr $2, %%xmm5, %%xmm4 \n\t"\
1818 "paddw %%xmm5, %%xmm0 \n\t"\
1819 "paddw %%xmm4, %%xmm1 \n\t"\
1820 "paddw %%xmm3, %%xmm2 \n\t"\
1821 "movdqa %%xmm5, %%xmm6 \n\t"\
1822 "movdqa %%xmm5, %%xmm4 \n\t"\
1823 "movdqa %%xmm5, %%xmm3 \n\t"\
1824 "palignr $8, %%xmm7, %%xmm4 \n\t"\
1825 "palignr $2, %%xmm7, %%xmm6 \n\t"\
1826 "palignr $10, %%xmm7, %%xmm3 \n\t"\
1827 "paddw %%xmm6, %%xmm4 \n\t"\
1828 "movdqa %%xmm5, %%xmm6 \n\t"\
1829 "palignr $6, %%xmm7, %%xmm5 \n\t"\
1830 "palignr $4, %%xmm7, %%xmm6 \n\t"\
1831 "paddw %%xmm7, %%xmm3 \n\t"\
1832 "paddw %%xmm6, %%xmm5 \n\t"\
1834 "psubw %%xmm1, %%xmm0 \n\t"\
1835 "psubw %%xmm4, %%xmm3 \n\t"\
1836 "psraw $2, %%xmm0 \n\t"\
1837 "psraw $2, %%xmm3 \n\t"\
1838 "psubw %%xmm1, %%xmm0 \n\t"\
1839 "psubw %%xmm4, %%xmm3 \n\t"\
1840 "paddw %%xmm2, %%xmm0 \n\t"\
1841 "paddw %%xmm5, %%xmm3 \n\t"\
1842 "psraw $2, %%xmm0 \n\t"\
1843 "psraw $2, %%xmm3 \n\t"\
1844 "paddw %%xmm2, %%xmm0 \n\t"\
1845 "paddw %%xmm5, %%xmm3 \n\t"\
1846 "psraw $6, %%xmm0 \n\t"\
1847 "psraw $6, %%xmm3 \n\t"\
1848 "packuswb %%xmm0, %%xmm3 \n\t"\
1849 OP(%%xmm3, (%1), %%xmm7, dqa)\
1854 : "+a"(tmp), "+c"(dst), "+g"(h)\
1855 : "S"((x86_reg)dstStride)\
1861 "movdqa 16(%0), %%xmm1 \n\t"\
1862 "movdqa (%0), %%xmm0 \n\t"\
1863 "movdqa %%xmm1, %%xmm2 \n\t"\
1864 "movdqa %%xmm1, %%xmm3 \n\t"\
1865 "movdqa %%xmm1, %%xmm4 \n\t"\
1866 "movdqa %%xmm1, %%xmm5 \n\t"\
1867 "palignr $10, %%xmm0, %%xmm5 \n\t"\
1868 "palignr $8, %%xmm0, %%xmm4 \n\t"\
1869 "palignr $6, %%xmm0, %%xmm3 \n\t"\
1870 "palignr $4, %%xmm0, %%xmm2 \n\t"\
1871 "palignr $2, %%xmm0, %%xmm1 \n\t"\
1872 "paddw %%xmm5, %%xmm0 \n\t"\
1873 "paddw %%xmm4, %%xmm1 \n\t"\
1874 "paddw %%xmm3, %%xmm2 \n\t"\
1875 "psubw %%xmm1, %%xmm0 \n\t"\
1876 "psraw $2, %%xmm0 \n\t"\
1877 "psubw %%xmm1, %%xmm0 \n\t"\
1878 "paddw %%xmm2, %%xmm0 \n\t"\
1879 "psraw $2, %%xmm0 \n\t"\
1880 "paddw %%xmm2, %%xmm0 \n\t"\
1881 "psraw $6, %%xmm0 \n\t"\
1882 "packuswb %%xmm0, %%xmm0 \n\t"\
1883 OP(%%xmm0, (%1), %%xmm7, q)\
1888 : "+a"(tmp), "+c"(dst), "+g"(h)\
1889 : "S"((x86_reg)dstStride)\
1895 #define QPEL_H264_HV_XMM(OPNAME, OP, MMX)\
1896 static av_noinline void OPNAME ## h264_qpel8or16_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride, int size){\
1897 put_h264_qpel8or16_hv1_lowpass_sse2(tmp, src, tmpStride, srcStride, size);\
1898 OPNAME ## h264_qpel8or16_hv2_lowpass_ ## MMX(dst, tmp, dstStride, tmpStride, size);\
1900 static void OPNAME ## h264_qpel8_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
1901 OPNAME ## h264_qpel8or16_hv_lowpass_ ## MMX(dst, tmp, src, dstStride, tmpStride, srcStride, 8);\
1903 static void OPNAME ## h264_qpel16_hv_lowpass_ ## MMX(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
1904 OPNAME ## h264_qpel8or16_hv_lowpass_ ## MMX(dst, tmp, src, dstStride, tmpStride, srcStride, 16);\
1907 #define put_pixels8_l2_sse2 put_pixels8_l2_mmx2
1908 #define avg_pixels8_l2_sse2 avg_pixels8_l2_mmx2
1909 #define put_pixels16_l2_sse2 put_pixels16_l2_mmx2
1910 #define avg_pixels16_l2_sse2 avg_pixels16_l2_mmx2
1911 #define put_pixels8_l2_ssse3 put_pixels8_l2_mmx2
1912 #define avg_pixels8_l2_ssse3 avg_pixels8_l2_mmx2
1913 #define put_pixels16_l2_ssse3 put_pixels16_l2_mmx2
1914 #define avg_pixels16_l2_ssse3 avg_pixels16_l2_mmx2
1916 #define put_pixels8_l2_shift5_sse2 put_pixels8_l2_shift5_mmx2
1917 #define avg_pixels8_l2_shift5_sse2 avg_pixels8_l2_shift5_mmx2
1918 #define put_pixels16_l2_shift5_sse2 put_pixels16_l2_shift5_mmx2
1919 #define avg_pixels16_l2_shift5_sse2 avg_pixels16_l2_shift5_mmx2
1920 #define put_pixels8_l2_shift5_ssse3 put_pixels8_l2_shift5_mmx2
1921 #define avg_pixels8_l2_shift5_ssse3 avg_pixels8_l2_shift5_mmx2
1922 #define put_pixels16_l2_shift5_ssse3 put_pixels16_l2_shift5_mmx2
1923 #define avg_pixels16_l2_shift5_ssse3 avg_pixels16_l2_shift5_mmx2
1925 #define put_h264_qpel8_h_lowpass_l2_sse2 put_h264_qpel8_h_lowpass_l2_mmx2
1926 #define avg_h264_qpel8_h_lowpass_l2_sse2 avg_h264_qpel8_h_lowpass_l2_mmx2
1927 #define put_h264_qpel16_h_lowpass_l2_sse2 put_h264_qpel16_h_lowpass_l2_mmx2
1928 #define avg_h264_qpel16_h_lowpass_l2_sse2 avg_h264_qpel16_h_lowpass_l2_mmx2
1930 #define put_h264_qpel8_v_lowpass_ssse3 put_h264_qpel8_v_lowpass_sse2
1931 #define avg_h264_qpel8_v_lowpass_ssse3 avg_h264_qpel8_v_lowpass_sse2
1932 #define put_h264_qpel16_v_lowpass_ssse3 put_h264_qpel16_v_lowpass_sse2
1933 #define avg_h264_qpel16_v_lowpass_ssse3 avg_h264_qpel16_v_lowpass_sse2
1935 #define put_h264_qpel8or16_hv2_lowpass_sse2 put_h264_qpel8or16_hv2_lowpass_mmx2
1936 #define avg_h264_qpel8or16_hv2_lowpass_sse2 avg_h264_qpel8or16_hv2_lowpass_mmx2
1938 #define H264_MC(OPNAME, SIZE, MMX, ALIGN) \
1939 H264_MC_C(OPNAME, SIZE, MMX, ALIGN)\
1940 H264_MC_V(OPNAME, SIZE, MMX, ALIGN)\
1941 H264_MC_H(OPNAME, SIZE, MMX, ALIGN)\
1942 H264_MC_HV(OPNAME, SIZE, MMX, ALIGN)\
1944 static void put_h264_qpel16_mc00_sse2 (uint8_t *dst, uint8_t *src, int stride){
1945 put_pixels16_sse2(dst, src, stride, 16);
1947 static void avg_h264_qpel16_mc00_sse2 (uint8_t *dst, uint8_t *src, int stride){
1948 avg_pixels16_sse2(dst, src, stride, 16);
1950 #define put_h264_qpel8_mc00_sse2 put_h264_qpel8_mc00_mmx2
1951 #define avg_h264_qpel8_mc00_sse2 avg_h264_qpel8_mc00_mmx2
1953 #define H264_MC_C(OPNAME, SIZE, MMX, ALIGN) \
1954 static void OPNAME ## h264_qpel ## SIZE ## _mc00_ ## MMX (uint8_t *dst, uint8_t *src, int stride){\
1955 OPNAME ## pixels ## SIZE ## _ ## MMX(dst, src, stride, SIZE);\
1958 #define H264_MC_H(OPNAME, SIZE, MMX, ALIGN) \
1959 static void OPNAME ## h264_qpel ## SIZE ## _mc10_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1960 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, src, stride, stride);\
1963 static void OPNAME ## h264_qpel ## SIZE ## _mc20_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1964 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_ ## MMX(dst, src, stride, stride);\
1967 static void OPNAME ## h264_qpel ## SIZE ## _mc30_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1968 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, src+1, stride, stride);\
1971 #define H264_MC_V(OPNAME, SIZE, MMX, ALIGN) \
1972 static void OPNAME ## h264_qpel ## SIZE ## _mc01_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1973 DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*SIZE];\
1974 put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src, SIZE, stride);\
1975 OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, src, temp, stride, stride, SIZE);\
1978 static void OPNAME ## h264_qpel ## SIZE ## _mc02_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1979 OPNAME ## h264_qpel ## SIZE ## _v_lowpass_ ## MMX(dst, src, stride, stride);\
1982 static void OPNAME ## h264_qpel ## SIZE ## _mc03_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1983 DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*SIZE];\
1984 put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src, SIZE, stride);\
1985 OPNAME ## pixels ## SIZE ## _l2_ ## MMX(dst, src+stride, temp, stride, stride, SIZE);\
1988 #define H264_MC_HV(OPNAME, SIZE, MMX, ALIGN) \
1989 static void OPNAME ## h264_qpel ## SIZE ## _mc11_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1990 DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*SIZE];\
1991 put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src, SIZE, stride);\
1992 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, temp, stride, SIZE);\
1995 static void OPNAME ## h264_qpel ## SIZE ## _mc31_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
1996 DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*SIZE];\
1997 put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src+1, SIZE, stride);\
1998 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, temp, stride, SIZE);\
2001 static void OPNAME ## h264_qpel ## SIZE ## _mc13_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
2002 DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*SIZE];\
2003 put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src, SIZE, stride);\
2004 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src+stride, temp, stride, SIZE);\
2007 static void OPNAME ## h264_qpel ## SIZE ## _mc33_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
2008 DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*SIZE];\
2009 put_h264_qpel ## SIZE ## _v_lowpass_ ## MMX(temp, src+1, SIZE, stride);\
2010 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src+stride, temp, stride, SIZE);\
2013 static void OPNAME ## h264_qpel ## SIZE ## _mc22_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
2014 DECLARE_ALIGNED(ALIGN, uint16_t, temp)[SIZE*(SIZE<8?12:24)];\
2015 OPNAME ## h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(dst, temp, src, stride, SIZE, stride);\
2018 static void OPNAME ## h264_qpel ## SIZE ## _mc21_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
2019 DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*(SIZE<8?12:24)*2 + SIZE*SIZE];\
2020 uint8_t * const halfHV= temp;\
2021 int16_t * const halfV= (int16_t*)(temp + SIZE*SIZE);\
2022 assert(((int)temp & 7) == 0);\
2023 put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, halfV, src, SIZE, SIZE, stride);\
2024 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src, halfHV, stride, SIZE);\
2027 static void OPNAME ## h264_qpel ## SIZE ## _mc23_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
2028 DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*(SIZE<8?12:24)*2 + SIZE*SIZE];\
2029 uint8_t * const halfHV= temp;\
2030 int16_t * const halfV= (int16_t*)(temp + SIZE*SIZE);\
2031 assert(((int)temp & 7) == 0);\
2032 put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, halfV, src, SIZE, SIZE, stride);\
2033 OPNAME ## h264_qpel ## SIZE ## _h_lowpass_l2_ ## MMX(dst, src+stride, halfHV, stride, SIZE);\
2036 static void OPNAME ## h264_qpel ## SIZE ## _mc12_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
2037 DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*(SIZE<8?12:24)*2 + SIZE*SIZE];\
2038 uint8_t * const halfHV= temp;\
2039 int16_t * const halfV= (int16_t*)(temp + SIZE*SIZE);\
2040 assert(((int)temp & 7) == 0);\
2041 put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, halfV, src, SIZE, SIZE, stride);\
2042 OPNAME ## pixels ## SIZE ## _l2_shift5_ ## MMX(dst, halfV+2, halfHV, stride, SIZE, SIZE);\
2045 static void OPNAME ## h264_qpel ## SIZE ## _mc32_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\
2046 DECLARE_ALIGNED(ALIGN, uint8_t, temp)[SIZE*(SIZE<8?12:24)*2 + SIZE*SIZE];\
2047 uint8_t * const halfHV= temp;\
2048 int16_t * const halfV= (int16_t*)(temp + SIZE*SIZE);\
2049 assert(((int)temp & 7) == 0);\
2050 put_h264_qpel ## SIZE ## _hv_lowpass_ ## MMX(halfHV, halfV, src, SIZE, SIZE, stride);\
2051 OPNAME ## pixels ## SIZE ## _l2_shift5_ ## MMX(dst, halfV+3, halfHV, stride, SIZE, SIZE);\
2054 #define H264_MC_4816(MMX)\
2055 H264_MC(put_, 4, MMX, 8)\
2056 H264_MC(put_, 8, MMX, 8)\
2057 H264_MC(put_, 16,MMX, 8)\
2058 H264_MC(avg_, 4, MMX, 8)\
2059 H264_MC(avg_, 8, MMX, 8)\
2060 H264_MC(avg_, 16,MMX, 8)\
2062 #define H264_MC_816(QPEL, XMM)\
2063 QPEL(put_, 8, XMM, 16)\
2064 QPEL(put_, 16,XMM, 16)\
2065 QPEL(avg_, 8, XMM, 16)\
2066 QPEL(avg_, 16,XMM, 16)\
2069 #define AVG_3DNOW_OP(a,b,temp, size) \
2070 "mov" #size " " #b ", " #temp " \n\t"\
2071 "pavgusb " #temp ", " #a " \n\t"\
2072 "mov" #size " " #a ", " #b " \n\t"
2073 #define AVG_MMX2_OP(a,b,temp, size) \
2074 "mov" #size " " #b ", " #temp " \n\t"\
2075 "pavgb " #temp ", " #a " \n\t"\
2076 "mov" #size " " #a ", " #b " \n\t"
2078 #define PAVGB "pavgusb"
2079 QPEL_H264(put_, PUT_OP, 3dnow)
2080 QPEL_H264(avg_, AVG_3DNOW_OP, 3dnow)
2082 #define PAVGB "pavgb"
2083 QPEL_H264(put_, PUT_OP, mmx2)
2084 QPEL_H264(avg_, AVG_MMX2_OP, mmx2)
2085 QPEL_H264_V_XMM(put_, PUT_OP, sse2)
2086 QPEL_H264_V_XMM(avg_, AVG_MMX2_OP, sse2)
2087 QPEL_H264_HV_XMM(put_, PUT_OP, sse2)
2088 QPEL_H264_HV_XMM(avg_, AVG_MMX2_OP, sse2)
2090 QPEL_H264_H_XMM(put_, PUT_OP, ssse3)
2091 QPEL_H264_H_XMM(avg_, AVG_MMX2_OP, ssse3)
2092 QPEL_H264_HV2_XMM(put_, PUT_OP, ssse3)
2093 QPEL_H264_HV2_XMM(avg_, AVG_MMX2_OP, ssse3)
2094 QPEL_H264_HV_XMM(put_, PUT_OP, ssse3)
2095 QPEL_H264_HV_XMM(avg_, AVG_MMX2_OP, ssse3)
2101 H264_MC_816(H264_MC_V, sse2)
2102 H264_MC_816(H264_MC_HV, sse2)
2104 H264_MC_816(H264_MC_H, ssse3)
2105 H264_MC_816(H264_MC_HV, ssse3)
2108 /* rnd interleaved with rnd div 8, use p+1 to access rnd div 8 */
2109 DECLARE_ALIGNED(8, static const uint64_t, h264_rnd_reg)[4] = {
2110 0x0020002000200020ULL, 0x0004000400040004ULL, 0x001C001C001C001CULL, 0x0003000300030003ULL
2113 #define H264_CHROMA_OP(S,D)
2114 #define H264_CHROMA_OP4(S,D,T)
2115 #define H264_CHROMA_MC8_TMPL put_h264_chroma_generic_mc8_mmx
2116 #define H264_CHROMA_MC4_TMPL put_h264_chroma_generic_mc4_mmx
2117 #define H264_CHROMA_MC2_TMPL put_h264_chroma_mc2_mmx2
2118 #define H264_CHROMA_MC8_MV0 put_pixels8_mmx
2119 #include "dsputil_h264_template_mmx.c"
2121 static void put_h264_chroma_mc8_mmx_rnd(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y)
2123 put_h264_chroma_generic_mc8_mmx(dst, src, stride, h, x, y, h264_rnd_reg);
2125 static void put_vc1_chroma_mc8_mmx_nornd(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y)
2127 put_h264_chroma_generic_mc8_mmx(dst, src, stride, h, x, y, h264_rnd_reg+2);
2129 static void put_h264_chroma_mc4_mmx(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y)
2131 put_h264_chroma_generic_mc4_mmx(dst, src, stride, h, x, y, h264_rnd_reg);
2134 #undef H264_CHROMA_OP
2135 #undef H264_CHROMA_OP4
2136 #undef H264_CHROMA_MC8_TMPL
2137 #undef H264_CHROMA_MC4_TMPL
2138 #undef H264_CHROMA_MC2_TMPL
2139 #undef H264_CHROMA_MC8_MV0
2141 #define H264_CHROMA_OP(S,D) "pavgb " #S ", " #D " \n\t"
2142 #define H264_CHROMA_OP4(S,D,T) "movd " #S ", " #T " \n\t"\
2143 "pavgb " #T ", " #D " \n\t"
2144 #define H264_CHROMA_MC8_TMPL avg_h264_chroma_generic_mc8_mmx2
2145 #define H264_CHROMA_MC4_TMPL avg_h264_chroma_generic_mc4_mmx2
2146 #define H264_CHROMA_MC2_TMPL avg_h264_chroma_mc2_mmx2
2147 #define H264_CHROMA_MC8_MV0 avg_pixels8_mmx2
2148 #include "dsputil_h264_template_mmx.c"
2149 static void avg_h264_chroma_mc8_mmx2_rnd(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y)
2151 avg_h264_chroma_generic_mc8_mmx2(dst, src, stride, h, x, y, h264_rnd_reg);
2153 static void avg_vc1_chroma_mc8_mmx2_nornd(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y)
2155 avg_h264_chroma_generic_mc8_mmx2(dst, src, stride, h, x, y, h264_rnd_reg+2);
2157 static void avg_h264_chroma_mc4_mmx2(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y)
2159 avg_h264_chroma_generic_mc4_mmx2(dst, src, stride, h, x, y, h264_rnd_reg);
2161 #undef H264_CHROMA_OP
2162 #undef H264_CHROMA_OP4
2163 #undef H264_CHROMA_MC8_TMPL
2164 #undef H264_CHROMA_MC4_TMPL
2165 #undef H264_CHROMA_MC2_TMPL
2166 #undef H264_CHROMA_MC8_MV0
2168 #define H264_CHROMA_OP(S,D) "pavgusb " #S ", " #D " \n\t"
2169 #define H264_CHROMA_OP4(S,D,T) "movd " #S ", " #T " \n\t"\
2170 "pavgusb " #T ", " #D " \n\t"
2171 #define H264_CHROMA_MC8_TMPL avg_h264_chroma_generic_mc8_3dnow
2172 #define H264_CHROMA_MC4_TMPL avg_h264_chroma_generic_mc4_3dnow
2173 #define H264_CHROMA_MC8_MV0 avg_pixels8_3dnow
2174 #include "dsputil_h264_template_mmx.c"
2175 static void avg_h264_chroma_mc8_3dnow_rnd(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y)
2177 avg_h264_chroma_generic_mc8_3dnow(dst, src, stride, h, x, y, h264_rnd_reg);
2179 static void avg_h264_chroma_mc4_3dnow(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y)
2181 avg_h264_chroma_generic_mc4_3dnow(dst, src, stride, h, x, y, h264_rnd_reg);
2183 #undef H264_CHROMA_OP
2184 #undef H264_CHROMA_OP4
2185 #undef H264_CHROMA_MC8_TMPL
2186 #undef H264_CHROMA_MC4_TMPL
2187 #undef H264_CHROMA_MC8_MV0
2191 #undef H264_CHROMA_MC8_TMPL
2192 #undef H264_CHROMA_MC4_TMPL
2193 #define H264_CHROMA_MC8_TMPL put_h264_chroma_mc8_ssse3
2194 #define H264_CHROMA_MC4_TMPL put_h264_chroma_mc4_ssse3
2195 #define H264_CHROMA_MC8_MV0 put_pixels8_mmx
2196 #include "dsputil_h264_template_ssse3.c"
2197 static void put_h264_chroma_mc8_ssse3_rnd(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y)
2199 put_h264_chroma_mc8_ssse3(dst, src, stride, h, x, y, 1);
2201 static void put_vc1_chroma_mc8_ssse3_nornd(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y)
2203 put_h264_chroma_mc8_ssse3(dst, src, stride, h, x, y, 0);
2207 #undef H264_CHROMA_MC8_TMPL
2208 #undef H264_CHROMA_MC4_TMPL
2209 #undef H264_CHROMA_MC8_MV0
2211 #define H264_CHROMA_MC8_TMPL avg_h264_chroma_mc8_ssse3
2212 #define H264_CHROMA_MC4_TMPL avg_h264_chroma_mc4_ssse3
2213 #define H264_CHROMA_MC8_MV0 avg_pixels8_mmx2
2214 #include "dsputil_h264_template_ssse3.c"
2215 static void avg_h264_chroma_mc8_ssse3_rnd(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y)
2217 avg_h264_chroma_mc8_ssse3(dst, src, stride, h, x, y, 1);
2219 static void avg_vc1_chroma_mc8_ssse3_nornd(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y)
2221 avg_h264_chroma_mc8_ssse3(dst, src, stride, h, x, y, 0);
2224 #undef H264_CHROMA_MC8_TMPL
2225 #undef H264_CHROMA_MC4_TMPL
2226 #undef H264_CHROMA_MC8_MV0
2229 /***********************************/
2230 /* weighted prediction */
2232 static inline void ff_h264_weight_WxH_mmx2(uint8_t *dst, int stride, int log2_denom, int weight, int offset, int w, int h)
2235 offset <<= log2_denom;
2236 offset += (1 << log2_denom) >> 1;
2238 "movd %0, %%mm4 \n\t"
2239 "movd %1, %%mm5 \n\t"
2240 "movd %2, %%mm6 \n\t"
2241 "pshufw $0, %%mm4, %%mm4 \n\t"
2242 "pshufw $0, %%mm5, %%mm5 \n\t"
2243 "pxor %%mm7, %%mm7 \n\t"
2244 :: "g"(weight), "g"(offset), "g"(log2_denom)
2246 for(y=0; y<h; y+=2){
2247 for(x=0; x<w; x+=4){
2249 "movd %0, %%mm0 \n\t"
2250 "movd %1, %%mm1 \n\t"
2251 "punpcklbw %%mm7, %%mm0 \n\t"
2252 "punpcklbw %%mm7, %%mm1 \n\t"
2253 "pmullw %%mm4, %%mm0 \n\t"
2254 "pmullw %%mm4, %%mm1 \n\t"
2255 "paddsw %%mm5, %%mm0 \n\t"
2256 "paddsw %%mm5, %%mm1 \n\t"
2257 "psraw %%mm6, %%mm0 \n\t"
2258 "psraw %%mm6, %%mm1 \n\t"
2259 "packuswb %%mm7, %%mm0 \n\t"
2260 "packuswb %%mm7, %%mm1 \n\t"
2261 "movd %%mm0, %0 \n\t"
2262 "movd %%mm1, %1 \n\t"
2263 : "+m"(*(uint32_t*)(dst+x)),
2264 "+m"(*(uint32_t*)(dst+x+stride))
2271 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)
2274 offset = ((offset + 1) | 1) << log2_denom;
2276 "movd %0, %%mm3 \n\t"
2277 "movd %1, %%mm4 \n\t"
2278 "movd %2, %%mm5 \n\t"
2279 "movd %3, %%mm6 \n\t"
2280 "pshufw $0, %%mm3, %%mm3 \n\t"
2281 "pshufw $0, %%mm4, %%mm4 \n\t"
2282 "pshufw $0, %%mm5, %%mm5 \n\t"
2283 "pxor %%mm7, %%mm7 \n\t"
2284 :: "g"(weightd), "g"(weights), "g"(offset), "g"(log2_denom+1)
2287 for(x=0; x<w; x+=4){
2289 "movd %0, %%mm0 \n\t"
2290 "movd %1, %%mm1 \n\t"
2291 "punpcklbw %%mm7, %%mm0 \n\t"
2292 "punpcklbw %%mm7, %%mm1 \n\t"
2293 "pmullw %%mm3, %%mm0 \n\t"
2294 "pmullw %%mm4, %%mm1 \n\t"
2295 "paddsw %%mm1, %%mm0 \n\t"
2296 "paddsw %%mm5, %%mm0 \n\t"
2297 "psraw %%mm6, %%mm0 \n\t"
2298 "packuswb %%mm0, %%mm0 \n\t"
2299 "movd %%mm0, %0 \n\t"
2300 : "+m"(*(uint32_t*)(dst+x))
2301 : "m"(*(uint32_t*)(src+x))
2309 #define H264_WEIGHT(W,H) \
2310 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){ \
2311 ff_h264_biweight_WxH_mmx2(dst, src, stride, log2_denom, weightd, weights, offset, W, H); \
2313 static void ff_h264_weight_ ## W ## x ## H ## _mmx2(uint8_t *dst, int stride, int log2_denom, int weight, int offset){ \
2314 ff_h264_weight_WxH_mmx2(dst, stride, log2_denom, weight, offset, W, H); \
2326 void ff_pred16x16_vertical_mmx (uint8_t *src, int stride);
2327 void ff_pred16x16_vertical_sse (uint8_t *src, int stride);
2328 void ff_pred16x16_horizontal_mmx (uint8_t *src, int stride);
2329 void ff_pred16x16_horizontal_mmxext(uint8_t *src, int stride);
2330 void ff_pred16x16_horizontal_ssse3 (uint8_t *src, int stride);
2331 void ff_pred16x16_dc_mmxext (uint8_t *src, int stride);
2332 void ff_pred16x16_dc_sse2 (uint8_t *src, int stride);
2333 void ff_pred16x16_dc_ssse3 (uint8_t *src, int stride);
2334 void ff_pred16x16_tm_vp8_mmx (uint8_t *src, int stride);
2335 void ff_pred16x16_tm_vp8_mmxext (uint8_t *src, int stride);
2336 void ff_pred16x16_tm_vp8_sse2 (uint8_t *src, int stride);
2337 void ff_pred8x8_dc_rv40_mmxext (uint8_t *src, int stride);
2338 void ff_pred8x8_vertical_mmx (uint8_t *src, int stride);
2339 void ff_pred8x8_horizontal_mmx (uint8_t *src, int stride);
2340 void ff_pred8x8_horizontal_mmxext (uint8_t *src, int stride);
2341 void ff_pred8x8_horizontal_ssse3 (uint8_t *src, int stride);
2342 void ff_pred8x8_tm_vp8_mmx (uint8_t *src, int stride);
2343 void ff_pred8x8_tm_vp8_mmxext (uint8_t *src, int stride);
2344 void ff_pred8x8_tm_vp8_sse2 (uint8_t *src, int stride);
2345 void ff_pred8x8_tm_vp8_ssse3 (uint8_t *src, int stride);
2346 void ff_pred4x4_dc_mmxext (uint8_t *src, const uint8_t *topright, int stride);
2347 void ff_pred4x4_tm_vp8_mmx (uint8_t *src, const uint8_t *topright, int stride);
2348 void ff_pred4x4_tm_vp8_mmxext (uint8_t *src, const uint8_t *topright, int stride);
2349 void ff_pred4x4_tm_vp8_ssse3 (uint8_t *src, const uint8_t *topright, int stride);
2350 void ff_pred4x4_vertical_vp8_mmxext(uint8_t *src, const uint8_t *topright, int stride);
2353 void ff_h264_pred_init_x86(H264PredContext *h, int codec_id)
2355 mm_flags = mm_support();
2358 if (mm_flags & FF_MM_MMX) {
2359 h->pred16x16[VERT_PRED8x8] = ff_pred16x16_vertical_mmx;
2360 h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_mmx;
2361 h->pred8x8 [VERT_PRED8x8] = ff_pred8x8_vertical_mmx;
2362 h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_mmx;
2363 if (codec_id == CODEC_ID_VP8) {
2364 h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_mmx;
2365 h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_mmx;
2366 h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_mmx;
2370 if (mm_flags & FF_MM_MMX2) {
2371 h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_mmxext;
2372 h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_mmxext;
2373 h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_mmxext;
2374 h->pred4x4 [DC_PRED ] = ff_pred4x4_dc_mmxext;
2375 if (codec_id == CODEC_ID_VP8) {
2376 h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_mmxext;
2377 h->pred8x8 [DC_PRED8x8 ] = ff_pred8x8_dc_rv40_mmxext;
2378 h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_mmxext;
2379 h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_mmxext;
2380 h->pred4x4 [VERT_PRED ] = ff_pred4x4_vertical_vp8_mmxext;
2384 if (mm_flags & FF_MM_SSE) {
2385 h->pred16x16[VERT_PRED8x8] = ff_pred16x16_vertical_sse;
2388 if (mm_flags & FF_MM_SSE2) {
2389 h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_sse2;
2390 if (codec_id == CODEC_ID_VP8) {
2391 h->pred16x16[PLANE_PRED8x8] = ff_pred16x16_tm_vp8_sse2;
2392 h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_sse2;
2396 if (mm_flags & FF_MM_SSSE3) {
2397 h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_horizontal_ssse3;
2398 h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_ssse3;
2399 h->pred8x8 [HOR_PRED8x8 ] = ff_pred8x8_horizontal_ssse3;
2400 if (codec_id == CODEC_ID_VP8) {
2401 h->pred8x8 [PLANE_PRED8x8] = ff_pred8x8_tm_vp8_ssse3;
2402 h->pred4x4 [TM_VP8_PRED ] = ff_pred4x4_tm_vp8_ssse3;