1/* 2 * MMX optimized DSP utils 3 * Copyright (c) 2000, 2001 Fabrice Bellard 4 * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at> 5 * 6 * This file is part of FFmpeg. 7 * 8 * FFmpeg is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU Lesser General Public 10 * License as published by the Free Software Foundation; either 11 * version 2.1 of the License, or (at your option) any later version. 12 * 13 * FFmpeg is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 * Lesser General Public License for more details. 17 * 18 * You should have received a copy of the GNU Lesser General Public 19 * License along with FFmpeg; if not, write to the Free Software 20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 21 * 22 * MMX optimization by Nick Kurshev <nickols_k@mail.ru> 23 */ 24 25#include "libavutil/x86_cpu.h" 26#include "libavcodec/dsputil.h" 27#include "libavcodec/h264dsp.h" 28#include "libavcodec/mpegvideo.h" 29#include "libavcodec/simple_idct.h" 30#include "dsputil_mmx.h" 31#include "vp3dsp_mmx.h" 32#include "vp3dsp_sse2.h" 33#include "vp6dsp_mmx.h" 34#include "vp6dsp_sse2.h" 35#include "idct_xvid.h" 36 37//#undef NDEBUG 38//#include <assert.h> 39 40int mm_flags; /* multimedia extension flags */ 41 42/* pixel operations */ 43DECLARE_ALIGNED(8, const uint64_t, ff_bone) = 0x0101010101010101ULL; 44DECLARE_ALIGNED(8, const uint64_t, ff_wtwo) = 0x0002000200020002ULL; 45 46DECLARE_ALIGNED(16, const uint64_t, ff_pdw_80000000)[2] = 47{0x8000000080000000ULL, 0x8000000080000000ULL}; 48 49DECLARE_ALIGNED(8, const uint64_t, ff_pw_3 ) = 0x0003000300030003ULL; 50DECLARE_ALIGNED(8, const uint64_t, ff_pw_4 ) = 0x0004000400040004ULL; 51DECLARE_ALIGNED(16, const xmm_reg, ff_pw_5 ) = {0x0005000500050005ULL, 0x0005000500050005ULL}; 52DECLARE_ALIGNED(16, const xmm_reg, ff_pw_8 ) = {0x0008000800080008ULL, 0x0008000800080008ULL}; 53DECLARE_ALIGNED(8, const uint64_t, ff_pw_15 ) = 0x000F000F000F000FULL; 54DECLARE_ALIGNED(16, const xmm_reg, ff_pw_16 ) = {0x0010001000100010ULL, 0x0010001000100010ULL}; 55DECLARE_ALIGNED(8, const uint64_t, ff_pw_20 ) = 0x0014001400140014ULL; 56DECLARE_ALIGNED(16, const xmm_reg, ff_pw_28 ) = {0x001C001C001C001CULL, 0x001C001C001C001CULL}; 57DECLARE_ALIGNED(16, const xmm_reg, ff_pw_32 ) = {0x0020002000200020ULL, 0x0020002000200020ULL}; 58DECLARE_ALIGNED(8, const uint64_t, ff_pw_42 ) = 0x002A002A002A002AULL; 59DECLARE_ALIGNED(16, const xmm_reg, ff_pw_64 ) = {0x0040004000400040ULL, 0x0040004000400040ULL}; 60DECLARE_ALIGNED(8, const uint64_t, ff_pw_96 ) = 0x0060006000600060ULL; 61DECLARE_ALIGNED(8, const uint64_t, ff_pw_128) = 0x0080008000800080ULL; 62DECLARE_ALIGNED(8, const uint64_t, ff_pw_255) = 0x00ff00ff00ff00ffULL; 63 64DECLARE_ALIGNED(8, const uint64_t, ff_pb_1 ) = 0x0101010101010101ULL; 65DECLARE_ALIGNED(8, const uint64_t, ff_pb_3 ) = 0x0303030303030303ULL; 66DECLARE_ALIGNED(8, const uint64_t, ff_pb_7 ) = 0x0707070707070707ULL; 67DECLARE_ALIGNED(8, const uint64_t, ff_pb_1F ) = 0x1F1F1F1F1F1F1F1FULL; 68DECLARE_ALIGNED(8, const uint64_t, ff_pb_3F ) = 0x3F3F3F3F3F3F3F3FULL; 69DECLARE_ALIGNED(8, const uint64_t, ff_pb_81 ) = 0x8181818181818181ULL; 70DECLARE_ALIGNED(8, const uint64_t, ff_pb_A1 ) = 0xA1A1A1A1A1A1A1A1ULL; 71DECLARE_ALIGNED(8, const uint64_t, ff_pb_FC ) = 0xFCFCFCFCFCFCFCFCULL; 72 73DECLARE_ALIGNED(16, const double, ff_pd_1)[2] = { 1.0, 1.0 }; 74DECLARE_ALIGNED(16, const double, ff_pd_2)[2] = { 2.0, 2.0 }; 75 76#define JUMPALIGN() __asm__ volatile (ASMALIGN(3)::) 77#define MOVQ_ZERO(regd) __asm__ volatile ("pxor %%" #regd ", %%" #regd ::) 78 79#define MOVQ_BFE(regd) \ 80 __asm__ volatile ( \ 81 "pcmpeqd %%" #regd ", %%" #regd " \n\t"\ 82 "paddb %%" #regd ", %%" #regd " \n\t" ::) 83 84#ifndef PIC 85#define MOVQ_BONE(regd) __asm__ volatile ("movq %0, %%" #regd " \n\t" ::"m"(ff_bone)) 86#define MOVQ_WTWO(regd) __asm__ volatile ("movq %0, %%" #regd " \n\t" ::"m"(ff_wtwo)) 87#else 88// for shared library it's better to use this way for accessing constants 89// pcmpeqd -> -1 90#define MOVQ_BONE(regd) \ 91 __asm__ volatile ( \ 92 "pcmpeqd %%" #regd ", %%" #regd " \n\t" \ 93 "psrlw $15, %%" #regd " \n\t" \ 94 "packuswb %%" #regd ", %%" #regd " \n\t" ::) 95 96#define MOVQ_WTWO(regd) \ 97 __asm__ volatile ( \ 98 "pcmpeqd %%" #regd ", %%" #regd " \n\t" \ 99 "psrlw $15, %%" #regd " \n\t" \ 100 "psllw $1, %%" #regd " \n\t"::) 101 102#endif 103 104// using regr as temporary and for the output result 105// first argument is unmodifed and second is trashed 106// regfe is supposed to contain 0xfefefefefefefefe 107#define PAVGB_MMX_NO_RND(rega, regb, regr, regfe) \ 108 "movq " #rega ", " #regr " \n\t"\ 109 "pand " #regb ", " #regr " \n\t"\ 110 "pxor " #rega ", " #regb " \n\t"\ 111 "pand " #regfe "," #regb " \n\t"\ 112 "psrlq $1, " #regb " \n\t"\ 113 "paddb " #regb ", " #regr " \n\t" 114 115#define PAVGB_MMX(rega, regb, regr, regfe) \ 116 "movq " #rega ", " #regr " \n\t"\ 117 "por " #regb ", " #regr " \n\t"\ 118 "pxor " #rega ", " #regb " \n\t"\ 119 "pand " #regfe "," #regb " \n\t"\ 120 "psrlq $1, " #regb " \n\t"\ 121 "psubb " #regb ", " #regr " \n\t" 122 123// mm6 is supposed to contain 0xfefefefefefefefe 124#define PAVGBP_MMX_NO_RND(rega, regb, regr, regc, regd, regp) \ 125 "movq " #rega ", " #regr " \n\t"\ 126 "movq " #regc ", " #regp " \n\t"\ 127 "pand " #regb ", " #regr " \n\t"\ 128 "pand " #regd ", " #regp " \n\t"\ 129 "pxor " #rega ", " #regb " \n\t"\ 130 "pxor " #regc ", " #regd " \n\t"\ 131 "pand %%mm6, " #regb " \n\t"\ 132 "pand %%mm6, " #regd " \n\t"\ 133 "psrlq $1, " #regb " \n\t"\ 134 "psrlq $1, " #regd " \n\t"\ 135 "paddb " #regb ", " #regr " \n\t"\ 136 "paddb " #regd ", " #regp " \n\t" 137 138#define PAVGBP_MMX(rega, regb, regr, regc, regd, regp) \ 139 "movq " #rega ", " #regr " \n\t"\ 140 "movq " #regc ", " #regp " \n\t"\ 141 "por " #regb ", " #regr " \n\t"\ 142 "por " #regd ", " #regp " \n\t"\ 143 "pxor " #rega ", " #regb " \n\t"\ 144 "pxor " #regc ", " #regd " \n\t"\ 145 "pand %%mm6, " #regb " \n\t"\ 146 "pand %%mm6, " #regd " \n\t"\ 147 "psrlq $1, " #regd " \n\t"\ 148 "psrlq $1, " #regb " \n\t"\ 149 "psubb " #regb ", " #regr " \n\t"\ 150 "psubb " #regd ", " #regp " \n\t" 151 152/***********************************/ 153/* MMX no rounding */ 154#define DEF(x, y) x ## _no_rnd_ ## y ##_mmx 155#define SET_RND MOVQ_WONE 156#define PAVGBP(a, b, c, d, e, f) PAVGBP_MMX_NO_RND(a, b, c, d, e, f) 157#define PAVGB(a, b, c, e) PAVGB_MMX_NO_RND(a, b, c, e) 158#define OP_AVG(a, b, c, e) PAVGB_MMX(a, b, c, e) 159 160#include "dsputil_mmx_rnd_template.c" 161 162#undef DEF 163#undef SET_RND 164#undef PAVGBP 165#undef PAVGB 166/***********************************/ 167/* MMX rounding */ 168 169#define DEF(x, y) x ## _ ## y ##_mmx 170#define SET_RND MOVQ_WTWO 171#define PAVGBP(a, b, c, d, e, f) PAVGBP_MMX(a, b, c, d, e, f) 172#define PAVGB(a, b, c, e) PAVGB_MMX(a, b, c, e) 173 174#include "dsputil_mmx_rnd_template.c" 175 176#undef DEF 177#undef SET_RND 178#undef PAVGBP 179#undef PAVGB 180#undef OP_AVG 181 182/***********************************/ 183/* 3Dnow specific */ 184 185#define DEF(x) x ## _3dnow 186#define PAVGB "pavgusb" 187#define OP_AVG PAVGB 188 189#include "dsputil_mmx_avg_template.c" 190 191#undef DEF 192#undef PAVGB 193#undef OP_AVG 194 195/***********************************/ 196/* MMX2 specific */ 197 198#define DEF(x) x ## _mmx2 199 200/* Introduced only in MMX2 set */ 201#define PAVGB "pavgb" 202#define OP_AVG PAVGB 203 204#include "dsputil_mmx_avg_template.c" 205 206#undef DEF 207#undef PAVGB 208#undef OP_AVG 209 210#define put_no_rnd_pixels16_mmx put_pixels16_mmx 211#define put_no_rnd_pixels8_mmx put_pixels8_mmx 212#define put_pixels16_mmx2 put_pixels16_mmx 213#define put_pixels8_mmx2 put_pixels8_mmx 214#define put_pixels4_mmx2 put_pixels4_mmx 215#define put_no_rnd_pixels16_mmx2 put_no_rnd_pixels16_mmx 216#define put_no_rnd_pixels8_mmx2 put_no_rnd_pixels8_mmx 217#define put_pixels16_3dnow put_pixels16_mmx 218#define put_pixels8_3dnow put_pixels8_mmx 219#define put_pixels4_3dnow put_pixels4_mmx 220#define put_no_rnd_pixels16_3dnow put_no_rnd_pixels16_mmx 221#define put_no_rnd_pixels8_3dnow put_no_rnd_pixels8_mmx 222 223/***********************************/ 224/* standard MMX */ 225 226void put_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size) 227{ 228 const DCTELEM *p; 229 uint8_t *pix; 230 231 /* read the pixels */ 232 p = block; 233 pix = pixels; 234 /* unrolled loop */ 235 __asm__ volatile( 236 "movq %3, %%mm0 \n\t" 237 "movq 8%3, %%mm1 \n\t" 238 "movq 16%3, %%mm2 \n\t" 239 "movq 24%3, %%mm3 \n\t" 240 "movq 32%3, %%mm4 \n\t" 241 "movq 40%3, %%mm5 \n\t" 242 "movq 48%3, %%mm6 \n\t" 243 "movq 56%3, %%mm7 \n\t" 244 "packuswb %%mm1, %%mm0 \n\t" 245 "packuswb %%mm3, %%mm2 \n\t" 246 "packuswb %%mm5, %%mm4 \n\t" 247 "packuswb %%mm7, %%mm6 \n\t" 248 "movq %%mm0, (%0) \n\t" 249 "movq %%mm2, (%0, %1) \n\t" 250 "movq %%mm4, (%0, %1, 2) \n\t" 251 "movq %%mm6, (%0, %2) \n\t" 252 ::"r" (pix), "r" ((x86_reg)line_size), "r" ((x86_reg)line_size*3), "m"(*p) 253 :"memory"); 254 pix += line_size*4; 255 p += 32; 256 257 // if here would be an exact copy of the code above 258 // compiler would generate some very strange code 259 // thus using "r" 260 __asm__ volatile( 261 "movq (%3), %%mm0 \n\t" 262 "movq 8(%3), %%mm1 \n\t" 263 "movq 16(%3), %%mm2 \n\t" 264 "movq 24(%3), %%mm3 \n\t" 265 "movq 32(%3), %%mm4 \n\t" 266 "movq 40(%3), %%mm5 \n\t" 267 "movq 48(%3), %%mm6 \n\t" 268 "movq 56(%3), %%mm7 \n\t" 269 "packuswb %%mm1, %%mm0 \n\t" 270 "packuswb %%mm3, %%mm2 \n\t" 271 "packuswb %%mm5, %%mm4 \n\t" 272 "packuswb %%mm7, %%mm6 \n\t" 273 "movq %%mm0, (%0) \n\t" 274 "movq %%mm2, (%0, %1) \n\t" 275 "movq %%mm4, (%0, %1, 2) \n\t" 276 "movq %%mm6, (%0, %2) \n\t" 277 ::"r" (pix), "r" ((x86_reg)line_size), "r" ((x86_reg)line_size*3), "r"(p) 278 :"memory"); 279} 280 281DECLARE_ASM_CONST(8, uint8_t, ff_vector128)[8] = 282 { 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80 }; 283 284#define put_signed_pixels_clamped_mmx_half(off) \ 285 "movq "#off"(%2), %%mm1 \n\t"\ 286 "movq 16+"#off"(%2), %%mm2 \n\t"\ 287 "movq 32+"#off"(%2), %%mm3 \n\t"\ 288 "movq 48+"#off"(%2), %%mm4 \n\t"\ 289 "packsswb 8+"#off"(%2), %%mm1 \n\t"\ 290 "packsswb 24+"#off"(%2), %%mm2 \n\t"\ 291 "packsswb 40+"#off"(%2), %%mm3 \n\t"\ 292 "packsswb 56+"#off"(%2), %%mm4 \n\t"\ 293 "paddb %%mm0, %%mm1 \n\t"\ 294 "paddb %%mm0, %%mm2 \n\t"\ 295 "paddb %%mm0, %%mm3 \n\t"\ 296 "paddb %%mm0, %%mm4 \n\t"\ 297 "movq %%mm1, (%0) \n\t"\ 298 "movq %%mm2, (%0, %3) \n\t"\ 299 "movq %%mm3, (%0, %3, 2) \n\t"\ 300 "movq %%mm4, (%0, %1) \n\t" 301 302void put_signed_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size) 303{ 304 x86_reg line_skip = line_size; 305 x86_reg line_skip3; 306 307 __asm__ volatile ( 308 "movq "MANGLE(ff_vector128)", %%mm0 \n\t" 309 "lea (%3, %3, 2), %1 \n\t" 310 put_signed_pixels_clamped_mmx_half(0) 311 "lea (%0, %3, 4), %0 \n\t" 312 put_signed_pixels_clamped_mmx_half(64) 313 :"+&r" (pixels), "=&r" (line_skip3) 314 :"r" (block), "r"(line_skip) 315 :"memory"); 316} 317 318void add_pixels_clamped_mmx(const DCTELEM *block, uint8_t *pixels, int line_size) 319{ 320 const DCTELEM *p; 321 uint8_t *pix; 322 int i; 323 324 /* read the pixels */ 325 p = block; 326 pix = pixels; 327 MOVQ_ZERO(mm7); 328 i = 4; 329 do { 330 __asm__ volatile( 331 "movq (%2), %%mm0 \n\t" 332 "movq 8(%2), %%mm1 \n\t" 333 "movq 16(%2), %%mm2 \n\t" 334 "movq 24(%2), %%mm3 \n\t" 335 "movq %0, %%mm4 \n\t" 336 "movq %1, %%mm6 \n\t" 337 "movq %%mm4, %%mm5 \n\t" 338 "punpcklbw %%mm7, %%mm4 \n\t" 339 "punpckhbw %%mm7, %%mm5 \n\t" 340 "paddsw %%mm4, %%mm0 \n\t" 341 "paddsw %%mm5, %%mm1 \n\t" 342 "movq %%mm6, %%mm5 \n\t" 343 "punpcklbw %%mm7, %%mm6 \n\t" 344 "punpckhbw %%mm7, %%mm5 \n\t" 345 "paddsw %%mm6, %%mm2 \n\t" 346 "paddsw %%mm5, %%mm3 \n\t" 347 "packuswb %%mm1, %%mm0 \n\t" 348 "packuswb %%mm3, %%mm2 \n\t" 349 "movq %%mm0, %0 \n\t" 350 "movq %%mm2, %1 \n\t" 351 :"+m"(*pix), "+m"(*(pix+line_size)) 352 :"r"(p) 353 :"memory"); 354 pix += line_size*2; 355 p += 16; 356 } while (--i); 357} 358 359static void put_pixels4_mmx(uint8_t *block, const uint8_t *pixels, int line_size, int h) 360{ 361 __asm__ volatile( 362 "lea (%3, %3), %%"REG_a" \n\t" 363 ASMALIGN(3) 364 "1: \n\t" 365 "movd (%1), %%mm0 \n\t" 366 "movd (%1, %3), %%mm1 \n\t" 367 "movd %%mm0, (%2) \n\t" 368 "movd %%mm1, (%2, %3) \n\t" 369 "add %%"REG_a", %1 \n\t" 370 "add %%"REG_a", %2 \n\t" 371 "movd (%1), %%mm0 \n\t" 372 "movd (%1, %3), %%mm1 \n\t" 373 "movd %%mm0, (%2) \n\t" 374 "movd %%mm1, (%2, %3) \n\t" 375 "add %%"REG_a", %1 \n\t" 376 "add %%"REG_a", %2 \n\t" 377 "subl $4, %0 \n\t" 378 "jnz 1b \n\t" 379 : "+g"(h), "+r" (pixels), "+r" (block) 380 : "r"((x86_reg)line_size) 381 : "%"REG_a, "memory" 382 ); 383} 384 385static void put_pixels8_mmx(uint8_t *block, const uint8_t *pixels, int line_size, int h) 386{ 387 __asm__ volatile( 388 "lea (%3, %3), %%"REG_a" \n\t" 389 ASMALIGN(3) 390 "1: \n\t" 391 "movq (%1), %%mm0 \n\t" 392 "movq (%1, %3), %%mm1 \n\t" 393 "movq %%mm0, (%2) \n\t" 394 "movq %%mm1, (%2, %3) \n\t" 395 "add %%"REG_a", %1 \n\t" 396 "add %%"REG_a", %2 \n\t" 397 "movq (%1), %%mm0 \n\t" 398 "movq (%1, %3), %%mm1 \n\t" 399 "movq %%mm0, (%2) \n\t" 400 "movq %%mm1, (%2, %3) \n\t" 401 "add %%"REG_a", %1 \n\t" 402 "add %%"REG_a", %2 \n\t" 403 "subl $4, %0 \n\t" 404 "jnz 1b \n\t" 405 : "+g"(h), "+r" (pixels), "+r" (block) 406 : "r"((x86_reg)line_size) 407 : "%"REG_a, "memory" 408 ); 409} 410 411static void put_pixels16_mmx(uint8_t *block, const uint8_t *pixels, int line_size, int h) 412{ 413 __asm__ volatile( 414 "lea (%3, %3), %%"REG_a" \n\t" 415 ASMALIGN(3) 416 "1: \n\t" 417 "movq (%1), %%mm0 \n\t" 418 "movq 8(%1), %%mm4 \n\t" 419 "movq (%1, %3), %%mm1 \n\t" 420 "movq 8(%1, %3), %%mm5 \n\t" 421 "movq %%mm0, (%2) \n\t" 422 "movq %%mm4, 8(%2) \n\t" 423 "movq %%mm1, (%2, %3) \n\t" 424 "movq %%mm5, 8(%2, %3) \n\t" 425 "add %%"REG_a", %1 \n\t" 426 "add %%"REG_a", %2 \n\t" 427 "movq (%1), %%mm0 \n\t" 428 "movq 8(%1), %%mm4 \n\t" 429 "movq (%1, %3), %%mm1 \n\t" 430 "movq 8(%1, %3), %%mm5 \n\t" 431 "movq %%mm0, (%2) \n\t" 432 "movq %%mm4, 8(%2) \n\t" 433 "movq %%mm1, (%2, %3) \n\t" 434 "movq %%mm5, 8(%2, %3) \n\t" 435 "add %%"REG_a", %1 \n\t" 436 "add %%"REG_a", %2 \n\t" 437 "subl $4, %0 \n\t" 438 "jnz 1b \n\t" 439 : "+g"(h), "+r" (pixels), "+r" (block) 440 : "r"((x86_reg)line_size) 441 : "%"REG_a, "memory" 442 ); 443} 444 445static void put_pixels16_sse2(uint8_t *block, const uint8_t *pixels, int line_size, int h) 446{ 447 __asm__ volatile( 448 "1: \n\t" 449 "movdqu (%1), %%xmm0 \n\t" 450 "movdqu (%1,%3), %%xmm1 \n\t" 451 "movdqu (%1,%3,2), %%xmm2 \n\t" 452 "movdqu (%1,%4), %%xmm3 \n\t" 453 "movdqa %%xmm0, (%2) \n\t" 454 "movdqa %%xmm1, (%2,%3) \n\t" 455 "movdqa %%xmm2, (%2,%3,2) \n\t" 456 "movdqa %%xmm3, (%2,%4) \n\t" 457 "subl $4, %0 \n\t" 458 "lea (%1,%3,4), %1 \n\t" 459 "lea (%2,%3,4), %2 \n\t" 460 "jnz 1b \n\t" 461 : "+g"(h), "+r" (pixels), "+r" (block) 462 : "r"((x86_reg)line_size), "r"((x86_reg)3L*line_size) 463 : "memory" 464 ); 465} 466 467static void avg_pixels16_sse2(uint8_t *block, const uint8_t *pixels, int line_size, int h) 468{ 469 __asm__ volatile( 470 "1: \n\t" 471 "movdqu (%1), %%xmm0 \n\t" 472 "movdqu (%1,%3), %%xmm1 \n\t" 473 "movdqu (%1,%3,2), %%xmm2 \n\t" 474 "movdqu (%1,%4), %%xmm3 \n\t" 475 "pavgb (%2), %%xmm0 \n\t" 476 "pavgb (%2,%3), %%xmm1 \n\t" 477 "pavgb (%2,%3,2), %%xmm2 \n\t" 478 "pavgb (%2,%4), %%xmm3 \n\t" 479 "movdqa %%xmm0, (%2) \n\t" 480 "movdqa %%xmm1, (%2,%3) \n\t" 481 "movdqa %%xmm2, (%2,%3,2) \n\t" 482 "movdqa %%xmm3, (%2,%4) \n\t" 483 "subl $4, %0 \n\t" 484 "lea (%1,%3,4), %1 \n\t" 485 "lea (%2,%3,4), %2 \n\t" 486 "jnz 1b \n\t" 487 : "+g"(h), "+r" (pixels), "+r" (block) 488 : "r"((x86_reg)line_size), "r"((x86_reg)3L*line_size) 489 : "memory" 490 ); 491} 492 493#define CLEAR_BLOCKS(name,n) \ 494static void name(DCTELEM *blocks)\ 495{\ 496 __asm__ volatile(\ 497 "pxor %%mm7, %%mm7 \n\t"\ 498 "mov %1, %%"REG_a" \n\t"\ 499 "1: \n\t"\ 500 "movq %%mm7, (%0, %%"REG_a") \n\t"\ 501 "movq %%mm7, 8(%0, %%"REG_a") \n\t"\ 502 "movq %%mm7, 16(%0, %%"REG_a") \n\t"\ 503 "movq %%mm7, 24(%0, %%"REG_a") \n\t"\ 504 "add $32, %%"REG_a" \n\t"\ 505 " js 1b \n\t"\ 506 : : "r" (((uint8_t *)blocks)+128*n),\ 507 "i" (-128*n)\ 508 : "%"REG_a\ 509 );\ 510} 511CLEAR_BLOCKS(clear_blocks_mmx, 6) 512CLEAR_BLOCKS(clear_block_mmx, 1) 513 514static void clear_block_sse(DCTELEM *block) 515{ 516 __asm__ volatile( 517 "xorps %%xmm0, %%xmm0 \n" 518 "movaps %%xmm0, (%0) \n" 519 "movaps %%xmm0, 16(%0) \n" 520 "movaps %%xmm0, 32(%0) \n" 521 "movaps %%xmm0, 48(%0) \n" 522 "movaps %%xmm0, 64(%0) \n" 523 "movaps %%xmm0, 80(%0) \n" 524 "movaps %%xmm0, 96(%0) \n" 525 "movaps %%xmm0, 112(%0) \n" 526 :: "r"(block) 527 : "memory" 528 ); 529} 530 531static void clear_blocks_sse(DCTELEM *blocks) 532{\ 533 __asm__ volatile( 534 "xorps %%xmm0, %%xmm0 \n" 535 "mov %1, %%"REG_a" \n" 536 "1: \n" 537 "movaps %%xmm0, (%0, %%"REG_a") \n" 538 "movaps %%xmm0, 16(%0, %%"REG_a") \n" 539 "movaps %%xmm0, 32(%0, %%"REG_a") \n" 540 "movaps %%xmm0, 48(%0, %%"REG_a") \n" 541 "movaps %%xmm0, 64(%0, %%"REG_a") \n" 542 "movaps %%xmm0, 80(%0, %%"REG_a") \n" 543 "movaps %%xmm0, 96(%0, %%"REG_a") \n" 544 "movaps %%xmm0, 112(%0, %%"REG_a") \n" 545 "add $128, %%"REG_a" \n" 546 " js 1b \n" 547 : : "r" (((uint8_t *)blocks)+128*6), 548 "i" (-128*6) 549 : "%"REG_a 550 ); 551} 552 553static void add_bytes_mmx(uint8_t *dst, uint8_t *src, int w){ 554 x86_reg i=0; 555 __asm__ volatile( 556 "jmp 2f \n\t" 557 "1: \n\t" 558 "movq (%1, %0), %%mm0 \n\t" 559 "movq (%2, %0), %%mm1 \n\t" 560 "paddb %%mm0, %%mm1 \n\t" 561 "movq %%mm1, (%2, %0) \n\t" 562 "movq 8(%1, %0), %%mm0 \n\t" 563 "movq 8(%2, %0), %%mm1 \n\t" 564 "paddb %%mm0, %%mm1 \n\t" 565 "movq %%mm1, 8(%2, %0) \n\t" 566 "add $16, %0 \n\t" 567 "2: \n\t" 568 "cmp %3, %0 \n\t" 569 " js 1b \n\t" 570 : "+r" (i) 571 : "r"(src), "r"(dst), "r"((x86_reg)w-15) 572 ); 573 for(; i<w; i++) 574 dst[i+0] += src[i+0]; 575} 576 577static void add_bytes_l2_mmx(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){ 578 x86_reg i=0; 579 __asm__ volatile( 580 "jmp 2f \n\t" 581 "1: \n\t" 582 "movq (%2, %0), %%mm0 \n\t" 583 "movq 8(%2, %0), %%mm1 \n\t" 584 "paddb (%3, %0), %%mm0 \n\t" 585 "paddb 8(%3, %0), %%mm1 \n\t" 586 "movq %%mm0, (%1, %0) \n\t" 587 "movq %%mm1, 8(%1, %0) \n\t" 588 "add $16, %0 \n\t" 589 "2: \n\t" 590 "cmp %4, %0 \n\t" 591 " js 1b \n\t" 592 : "+r" (i) 593 : "r"(dst), "r"(src1), "r"(src2), "r"((x86_reg)w-15) 594 ); 595 for(; i<w; i++) 596 dst[i] = src1[i] + src2[i]; 597} 598 599#if HAVE_7REGS && HAVE_TEN_OPERANDS 600static void add_hfyu_median_prediction_cmov(uint8_t *dst, const uint8_t *top, const uint8_t *diff, int w, int *left, int *left_top) { 601 x86_reg w2 = -w; 602 x86_reg x; 603 int l = *left & 0xff; 604 int tl = *left_top & 0xff; 605 int t; 606 __asm__ volatile( 607 "mov %7, %3 \n" 608 "1: \n" 609 "movzx (%3,%4), %2 \n" 610 "mov %2, %k3 \n" 611 "sub %b1, %b3 \n" 612 "add %b0, %b3 \n" 613 "mov %2, %1 \n" 614 "cmp %0, %2 \n" 615 "cmovg %0, %2 \n" 616 "cmovg %1, %0 \n" 617 "cmp %k3, %0 \n" 618 "cmovg %k3, %0 \n" 619 "mov %7, %3 \n" 620 "cmp %2, %0 \n" 621 "cmovl %2, %0 \n" 622 "add (%6,%4), %b0 \n" 623 "mov %b0, (%5,%4) \n" 624 "inc %4 \n" 625 "jl 1b \n" 626 :"+&q"(l), "+&q"(tl), "=&r"(t), "=&q"(x), "+&r"(w2) 627 :"r"(dst+w), "r"(diff+w), "rm"(top+w) 628 ); 629 *left = l; 630 *left_top = tl; 631} 632#endif 633 634#define H263_LOOP_FILTER \ 635 "pxor %%mm7, %%mm7 \n\t"\ 636 "movq %0, %%mm0 \n\t"\ 637 "movq %0, %%mm1 \n\t"\ 638 "movq %3, %%mm2 \n\t"\ 639 "movq %3, %%mm3 \n\t"\ 640 "punpcklbw %%mm7, %%mm0 \n\t"\ 641 "punpckhbw %%mm7, %%mm1 \n\t"\ 642 "punpcklbw %%mm7, %%mm2 \n\t"\ 643 "punpckhbw %%mm7, %%mm3 \n\t"\ 644 "psubw %%mm2, %%mm0 \n\t"\ 645 "psubw %%mm3, %%mm1 \n\t"\ 646 "movq %1, %%mm2 \n\t"\ 647 "movq %1, %%mm3 \n\t"\ 648 "movq %2, %%mm4 \n\t"\ 649 "movq %2, %%mm5 \n\t"\ 650 "punpcklbw %%mm7, %%mm2 \n\t"\ 651 "punpckhbw %%mm7, %%mm3 \n\t"\ 652 "punpcklbw %%mm7, %%mm4 \n\t"\ 653 "punpckhbw %%mm7, %%mm5 \n\t"\ 654 "psubw %%mm2, %%mm4 \n\t"\ 655 "psubw %%mm3, %%mm5 \n\t"\ 656 "psllw $2, %%mm4 \n\t"\ 657 "psllw $2, %%mm5 \n\t"\ 658 "paddw %%mm0, %%mm4 \n\t"\ 659 "paddw %%mm1, %%mm5 \n\t"\ 660 "pxor %%mm6, %%mm6 \n\t"\ 661 "pcmpgtw %%mm4, %%mm6 \n\t"\ 662 "pcmpgtw %%mm5, %%mm7 \n\t"\ 663 "pxor %%mm6, %%mm4 \n\t"\ 664 "pxor %%mm7, %%mm5 \n\t"\ 665 "psubw %%mm6, %%mm4 \n\t"\ 666 "psubw %%mm7, %%mm5 \n\t"\ 667 "psrlw $3, %%mm4 \n\t"\ 668 "psrlw $3, %%mm5 \n\t"\ 669 "packuswb %%mm5, %%mm4 \n\t"\ 670 "packsswb %%mm7, %%mm6 \n\t"\ 671 "pxor %%mm7, %%mm7 \n\t"\ 672 "movd %4, %%mm2 \n\t"\ 673 "punpcklbw %%mm2, %%mm2 \n\t"\ 674 "punpcklbw %%mm2, %%mm2 \n\t"\ 675 "punpcklbw %%mm2, %%mm2 \n\t"\ 676 "psubusb %%mm4, %%mm2 \n\t"\ 677 "movq %%mm2, %%mm3 \n\t"\ 678 "psubusb %%mm4, %%mm3 \n\t"\ 679 "psubb %%mm3, %%mm2 \n\t"\ 680 "movq %1, %%mm3 \n\t"\ 681 "movq %2, %%mm4 \n\t"\ 682 "pxor %%mm6, %%mm3 \n\t"\ 683 "pxor %%mm6, %%mm4 \n\t"\ 684 "paddusb %%mm2, %%mm3 \n\t"\ 685 "psubusb %%mm2, %%mm4 \n\t"\ 686 "pxor %%mm6, %%mm3 \n\t"\ 687 "pxor %%mm6, %%mm4 \n\t"\ 688 "paddusb %%mm2, %%mm2 \n\t"\ 689 "packsswb %%mm1, %%mm0 \n\t"\ 690 "pcmpgtb %%mm0, %%mm7 \n\t"\ 691 "pxor %%mm7, %%mm0 \n\t"\ 692 "psubb %%mm7, %%mm0 \n\t"\ 693 "movq %%mm0, %%mm1 \n\t"\ 694 "psubusb %%mm2, %%mm0 \n\t"\ 695 "psubb %%mm0, %%mm1 \n\t"\ 696 "pand %5, %%mm1 \n\t"\ 697 "psrlw $2, %%mm1 \n\t"\ 698 "pxor %%mm7, %%mm1 \n\t"\ 699 "psubb %%mm7, %%mm1 \n\t"\ 700 "movq %0, %%mm5 \n\t"\ 701 "movq %3, %%mm6 \n\t"\ 702 "psubb %%mm1, %%mm5 \n\t"\ 703 "paddb %%mm1, %%mm6 \n\t" 704 705static void h263_v_loop_filter_mmx(uint8_t *src, int stride, int qscale){ 706 if(CONFIG_H263_DECODER || CONFIG_H263_ENCODER) { 707 const int strength= ff_h263_loop_filter_strength[qscale]; 708 709 __asm__ volatile( 710 711 H263_LOOP_FILTER 712 713 "movq %%mm3, %1 \n\t" 714 "movq %%mm4, %2 \n\t" 715 "movq %%mm5, %0 \n\t" 716 "movq %%mm6, %3 \n\t" 717 : "+m" (*(uint64_t*)(src - 2*stride)), 718 "+m" (*(uint64_t*)(src - 1*stride)), 719 "+m" (*(uint64_t*)(src + 0*stride)), 720 "+m" (*(uint64_t*)(src + 1*stride)) 721 : "g" (2*strength), "m"(ff_pb_FC) 722 ); 723 } 724} 725 726static inline void transpose4x4(uint8_t *dst, uint8_t *src, int dst_stride, int src_stride){ 727 __asm__ volatile( //FIXME could save 1 instruction if done as 8x4 ... 728 "movd %4, %%mm0 \n\t" 729 "movd %5, %%mm1 \n\t" 730 "movd %6, %%mm2 \n\t" 731 "movd %7, %%mm3 \n\t" 732 "punpcklbw %%mm1, %%mm0 \n\t" 733 "punpcklbw %%mm3, %%mm2 \n\t" 734 "movq %%mm0, %%mm1 \n\t" 735 "punpcklwd %%mm2, %%mm0 \n\t" 736 "punpckhwd %%mm2, %%mm1 \n\t" 737 "movd %%mm0, %0 \n\t" 738 "punpckhdq %%mm0, %%mm0 \n\t" 739 "movd %%mm0, %1 \n\t" 740 "movd %%mm1, %2 \n\t" 741 "punpckhdq %%mm1, %%mm1 \n\t" 742 "movd %%mm1, %3 \n\t" 743 744 : "=m" (*(uint32_t*)(dst + 0*dst_stride)), 745 "=m" (*(uint32_t*)(dst + 1*dst_stride)), 746 "=m" (*(uint32_t*)(dst + 2*dst_stride)), 747 "=m" (*(uint32_t*)(dst + 3*dst_stride)) 748 : "m" (*(uint32_t*)(src + 0*src_stride)), 749 "m" (*(uint32_t*)(src + 1*src_stride)), 750 "m" (*(uint32_t*)(src + 2*src_stride)), 751 "m" (*(uint32_t*)(src + 3*src_stride)) 752 ); 753} 754 755static void h263_h_loop_filter_mmx(uint8_t *src, int stride, int qscale){ 756 if(CONFIG_H263_DECODER || CONFIG_H263_ENCODER) { 757 const int strength= ff_h263_loop_filter_strength[qscale]; 758 DECLARE_ALIGNED(8, uint64_t, temp)[4]; 759 uint8_t *btemp= (uint8_t*)temp; 760 761 src -= 2; 762 763 transpose4x4(btemp , src , 8, stride); 764 transpose4x4(btemp+4, src + 4*stride, 8, stride); 765 __asm__ volatile( 766 H263_LOOP_FILTER // 5 3 4 6 767 768 : "+m" (temp[0]), 769 "+m" (temp[1]), 770 "+m" (temp[2]), 771 "+m" (temp[3]) 772 : "g" (2*strength), "m"(ff_pb_FC) 773 ); 774 775 __asm__ volatile( 776 "movq %%mm5, %%mm1 \n\t" 777 "movq %%mm4, %%mm0 \n\t" 778 "punpcklbw %%mm3, %%mm5 \n\t" 779 "punpcklbw %%mm6, %%mm4 \n\t" 780 "punpckhbw %%mm3, %%mm1 \n\t" 781 "punpckhbw %%mm6, %%mm0 \n\t" 782 "movq %%mm5, %%mm3 \n\t" 783 "movq %%mm1, %%mm6 \n\t" 784 "punpcklwd %%mm4, %%mm5 \n\t" 785 "punpcklwd %%mm0, %%mm1 \n\t" 786 "punpckhwd %%mm4, %%mm3 \n\t" 787 "punpckhwd %%mm0, %%mm6 \n\t" 788 "movd %%mm5, (%0) \n\t" 789 "punpckhdq %%mm5, %%mm5 \n\t" 790 "movd %%mm5, (%0,%2) \n\t" 791 "movd %%mm3, (%0,%2,2) \n\t" 792 "punpckhdq %%mm3, %%mm3 \n\t" 793 "movd %%mm3, (%0,%3) \n\t" 794 "movd %%mm1, (%1) \n\t" 795 "punpckhdq %%mm1, %%mm1 \n\t" 796 "movd %%mm1, (%1,%2) \n\t" 797 "movd %%mm6, (%1,%2,2) \n\t" 798 "punpckhdq %%mm6, %%mm6 \n\t" 799 "movd %%mm6, (%1,%3) \n\t" 800 :: "r" (src), 801 "r" (src + 4*stride), 802 "r" ((x86_reg) stride ), 803 "r" ((x86_reg)(3*stride)) 804 ); 805 } 806} 807 808/* draw the edges of width 'w' of an image of size width, height 809 this mmx version can only handle w==8 || w==16 */ 810static void draw_edges_mmx(uint8_t *buf, int wrap, int width, int height, int w) 811{ 812 uint8_t *ptr, *last_line; 813 int i; 814 815 last_line = buf + (height - 1) * wrap; 816 /* left and right */ 817 ptr = buf; 818 if(w==8) 819 { 820 __asm__ volatile( 821 "1: \n\t" 822 "movd (%0), %%mm0 \n\t" 823 "punpcklbw %%mm0, %%mm0 \n\t" 824 "punpcklwd %%mm0, %%mm0 \n\t" 825 "punpckldq %%mm0, %%mm0 \n\t" 826 "movq %%mm0, -8(%0) \n\t" 827 "movq -8(%0, %2), %%mm1 \n\t" 828 "punpckhbw %%mm1, %%mm1 \n\t" 829 "punpckhwd %%mm1, %%mm1 \n\t" 830 "punpckhdq %%mm1, %%mm1 \n\t" 831 "movq %%mm1, (%0, %2) \n\t" 832 "add %1, %0 \n\t" 833 "cmp %3, %0 \n\t" 834 " jb 1b \n\t" 835 : "+r" (ptr) 836 : "r" ((x86_reg)wrap), "r" ((x86_reg)width), "r" (ptr + wrap*height) 837 ); 838 } 839 else 840 { 841 __asm__ volatile( 842 "1: \n\t" 843 "movd (%0), %%mm0 \n\t" 844 "punpcklbw %%mm0, %%mm0 \n\t" 845 "punpcklwd %%mm0, %%mm0 \n\t" 846 "punpckldq %%mm0, %%mm0 \n\t" 847 "movq %%mm0, -8(%0) \n\t" 848 "movq %%mm0, -16(%0) \n\t" 849 "movq -8(%0, %2), %%mm1 \n\t" 850 "punpckhbw %%mm1, %%mm1 \n\t" 851 "punpckhwd %%mm1, %%mm1 \n\t" 852 "punpckhdq %%mm1, %%mm1 \n\t" 853 "movq %%mm1, (%0, %2) \n\t" 854 "movq %%mm1, 8(%0, %2) \n\t" 855 "add %1, %0 \n\t" 856 "cmp %3, %0 \n\t" 857 " jb 1b \n\t" 858 : "+r" (ptr) 859 : "r" ((x86_reg)wrap), "r" ((x86_reg)width), "r" (ptr + wrap*height) 860 ); 861 } 862 863 for(i=0;i<w;i+=4) { 864 /* top and bottom (and hopefully also the corners) */ 865 ptr= buf - (i + 1) * wrap - w; 866 __asm__ volatile( 867 "1: \n\t" 868 "movq (%1, %0), %%mm0 \n\t" 869 "movq %%mm0, (%0) \n\t" 870 "movq %%mm0, (%0, %2) \n\t" 871 "movq %%mm0, (%0, %2, 2) \n\t" 872 "movq %%mm0, (%0, %3) \n\t" 873 "add $8, %0 \n\t" 874 "cmp %4, %0 \n\t" 875 " jb 1b \n\t" 876 : "+r" (ptr) 877 : "r" ((x86_reg)buf - (x86_reg)ptr - w), "r" ((x86_reg)-wrap), "r" ((x86_reg)-wrap*3), "r" (ptr+width+2*w) 878 ); 879 ptr= last_line + (i + 1) * wrap - w; 880 __asm__ volatile( 881 "1: \n\t" 882 "movq (%1, %0), %%mm0 \n\t" 883 "movq %%mm0, (%0) \n\t" 884 "movq %%mm0, (%0, %2) \n\t" 885 "movq %%mm0, (%0, %2, 2) \n\t" 886 "movq %%mm0, (%0, %3) \n\t" 887 "add $8, %0 \n\t" 888 "cmp %4, %0 \n\t" 889 " jb 1b \n\t" 890 : "+r" (ptr) 891 : "r" ((x86_reg)last_line - (x86_reg)ptr - w), "r" ((x86_reg)wrap), "r" ((x86_reg)wrap*3), "r" (ptr+width+2*w) 892 ); 893 } 894} 895 896#define PAETH(cpu, abs3)\ 897static void add_png_paeth_prediction_##cpu(uint8_t *dst, uint8_t *src, uint8_t *top, int w, int bpp)\ 898{\ 899 x86_reg i = -bpp;\ 900 x86_reg end = w-3;\ 901 __asm__ volatile(\ 902 "pxor %%mm7, %%mm7 \n"\ 903 "movd (%1,%0), %%mm0 \n"\ 904 "movd (%2,%0), %%mm1 \n"\ 905 "punpcklbw %%mm7, %%mm0 \n"\ 906 "punpcklbw %%mm7, %%mm1 \n"\ 907 "add %4, %0 \n"\ 908 "1: \n"\ 909 "movq %%mm1, %%mm2 \n"\ 910 "movd (%2,%0), %%mm1 \n"\ 911 "movq %%mm2, %%mm3 \n"\ 912 "punpcklbw %%mm7, %%mm1 \n"\ 913 "movq %%mm2, %%mm4 \n"\ 914 "psubw %%mm1, %%mm3 \n"\ 915 "psubw %%mm0, %%mm4 \n"\ 916 "movq %%mm3, %%mm5 \n"\ 917 "paddw %%mm4, %%mm5 \n"\ 918 abs3\ 919 "movq %%mm4, %%mm6 \n"\ 920 "pminsw %%mm5, %%mm6 \n"\ 921 "pcmpgtw %%mm6, %%mm3 \n"\ 922 "pcmpgtw %%mm5, %%mm4 \n"\ 923 "movq %%mm4, %%mm6 \n"\ 924 "pand %%mm3, %%mm4 \n"\ 925 "pandn %%mm3, %%mm6 \n"\ 926 "pandn %%mm0, %%mm3 \n"\ 927 "movd (%3,%0), %%mm0 \n"\ 928 "pand %%mm1, %%mm6 \n"\ 929 "pand %%mm4, %%mm2 \n"\ 930 "punpcklbw %%mm7, %%mm0 \n"\ 931 "movq %6, %%mm5 \n"\ 932 "paddw %%mm6, %%mm0 \n"\ 933 "paddw %%mm2, %%mm3 \n"\ 934 "paddw %%mm3, %%mm0 \n"\ 935 "pand %%mm5, %%mm0 \n"\ 936 "movq %%mm0, %%mm3 \n"\ 937 "packuswb %%mm3, %%mm3 \n"\ 938 "movd %%mm3, (%1,%0) \n"\ 939 "add %4, %0 \n"\ 940 "cmp %5, %0 \n"\ 941 "jle 1b \n"\ 942 :"+r"(i)\ 943 :"r"(dst), "r"(top), "r"(src), "r"((x86_reg)bpp), "g"(end),\ 944 "m"(ff_pw_255)\ 945 :"memory"\ 946 );\ 947} 948 949#define ABS3_MMX2\ 950 "psubw %%mm5, %%mm7 \n"\ 951 "pmaxsw %%mm7, %%mm5 \n"\ 952 "pxor %%mm6, %%mm6 \n"\ 953 "pxor %%mm7, %%mm7 \n"\ 954 "psubw %%mm3, %%mm6 \n"\ 955 "psubw %%mm4, %%mm7 \n"\ 956 "pmaxsw %%mm6, %%mm3 \n"\ 957 "pmaxsw %%mm7, %%mm4 \n"\ 958 "pxor %%mm7, %%mm7 \n" 959 960#define ABS3_SSSE3\ 961 "pabsw %%mm3, %%mm3 \n"\ 962 "pabsw %%mm4, %%mm4 \n"\ 963 "pabsw %%mm5, %%mm5 \n" 964 965PAETH(mmx2, ABS3_MMX2) 966#if HAVE_SSSE3 967PAETH(ssse3, ABS3_SSSE3) 968#endif 969 970#define QPEL_V_LOW(m3,m4,m5,m6, pw_20, pw_3, rnd, in0, in1, in2, in7, out, OP)\ 971 "paddw " #m4 ", " #m3 " \n\t" /* x1 */\ 972 "movq "MANGLE(ff_pw_20)", %%mm4 \n\t" /* 20 */\ 973 "pmullw " #m3 ", %%mm4 \n\t" /* 20x1 */\ 974 "movq "#in7", " #m3 " \n\t" /* d */\ 975 "movq "#in0", %%mm5 \n\t" /* D */\ 976 "paddw " #m3 ", %%mm5 \n\t" /* x4 */\ 977 "psubw %%mm5, %%mm4 \n\t" /* 20x1 - x4 */\ 978 "movq "#in1", %%mm5 \n\t" /* C */\ 979 "movq "#in2", %%mm6 \n\t" /* B */\ 980 "paddw " #m6 ", %%mm5 \n\t" /* x3 */\ 981 "paddw " #m5 ", %%mm6 \n\t" /* x2 */\ 982 "paddw %%mm6, %%mm6 \n\t" /* 2x2 */\ 983 "psubw %%mm6, %%mm5 \n\t" /* -2x2 + x3 */\ 984 "pmullw "MANGLE(ff_pw_3)", %%mm5 \n\t" /* -6x2 + 3x3 */\ 985 "paddw " #rnd ", %%mm4 \n\t" /* x2 */\ 986 "paddw %%mm4, %%mm5 \n\t" /* 20x1 - 6x2 + 3x3 - x4 */\ 987 "psraw $5, %%mm5 \n\t"\ 988 "packuswb %%mm5, %%mm5 \n\t"\ 989 OP(%%mm5, out, %%mm7, d) 990 991#define QPEL_BASE(OPNAME, ROUNDER, RND, OP_MMX2, OP_3DNOW)\ 992static void OPNAME ## mpeg4_qpel16_h_lowpass_mmx2(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\ 993 uint64_t temp;\ 994\ 995 __asm__ volatile(\ 996 "pxor %%mm7, %%mm7 \n\t"\ 997 "1: \n\t"\ 998 "movq (%0), %%mm0 \n\t" /* ABCDEFGH */\ 999 "movq %%mm0, %%mm1 \n\t" /* ABCDEFGH */\ 1000 "movq %%mm0, %%mm2 \n\t" /* ABCDEFGH */\ 1001 "punpcklbw %%mm7, %%mm0 \n\t" /* 0A0B0C0D */\ 1002 "punpckhbw %%mm7, %%mm1 \n\t" /* 0E0F0G0H */\ 1003 "pshufw $0x90, %%mm0, %%mm5 \n\t" /* 0A0A0B0C */\ 1004 "pshufw $0x41, %%mm0, %%mm6 \n\t" /* 0B0A0A0B */\ 1005 "movq %%mm2, %%mm3 \n\t" /* ABCDEFGH */\ 1006 "movq %%mm2, %%mm4 \n\t" /* ABCDEFGH */\ 1007 "psllq $8, %%mm2 \n\t" /* 0ABCDEFG */\ 1008 "psllq $16, %%mm3 \n\t" /* 00ABCDEF */\ 1009 "psllq $24, %%mm4 \n\t" /* 000ABCDE */\ 1010 "punpckhbw %%mm7, %%mm2 \n\t" /* 0D0E0F0G */\ 1011 "punpckhbw %%mm7, %%mm3 \n\t" /* 0C0D0E0F */\ 1012 "punpckhbw %%mm7, %%mm4 \n\t" /* 0B0C0D0E */\ 1013 "paddw %%mm3, %%mm5 \n\t" /* b */\ 1014 "paddw %%mm2, %%mm6 \n\t" /* c */\ 1015 "paddw %%mm5, %%mm5 \n\t" /* 2b */\ 1016 "psubw %%mm5, %%mm6 \n\t" /* c - 2b */\ 1017 "pshufw $0x06, %%mm0, %%mm5 \n\t" /* 0C0B0A0A */\ 1018 "pmullw "MANGLE(ff_pw_3)", %%mm6 \n\t" /* 3c - 6b */\ 1019 "paddw %%mm4, %%mm0 \n\t" /* a */\ 1020 "paddw %%mm1, %%mm5 \n\t" /* d */\ 1021 "pmullw "MANGLE(ff_pw_20)", %%mm0 \n\t" /* 20a */\ 1022 "psubw %%mm5, %%mm0 \n\t" /* 20a - d */\ 1023 "paddw %6, %%mm6 \n\t"\ 1024 "paddw %%mm6, %%mm0 \n\t" /* 20a - 6b + 3c - d */\ 1025 "psraw $5, %%mm0 \n\t"\ 1026 "movq %%mm0, %5 \n\t"\ 1027 /* mm1=EFGH, mm2=DEFG, mm3=CDEF, mm4=BCDE, mm7=0 */\ 1028 \ 1029 "movq 5(%0), %%mm0 \n\t" /* FGHIJKLM */\ 1030 "movq %%mm0, %%mm5 \n\t" /* FGHIJKLM */\ 1031 "movq %%mm0, %%mm6 \n\t" /* FGHIJKLM */\ 1032 "psrlq $8, %%mm0 \n\t" /* GHIJKLM0 */\ 1033 "psrlq $16, %%mm5 \n\t" /* HIJKLM00 */\ 1034 "punpcklbw %%mm7, %%mm0 \n\t" /* 0G0H0I0J */\ 1035 "punpcklbw %%mm7, %%mm5 \n\t" /* 0H0I0J0K */\ 1036 "paddw %%mm0, %%mm2 \n\t" /* b */\ 1037 "paddw %%mm5, %%mm3 \n\t" /* c */\ 1038 "paddw %%mm2, %%mm2 \n\t" /* 2b */\ 1039 "psubw %%mm2, %%mm3 \n\t" /* c - 2b */\ 1040 "movq %%mm6, %%mm2 \n\t" /* FGHIJKLM */\ 1041 "psrlq $24, %%mm6 \n\t" /* IJKLM000 */\ 1042 "punpcklbw %%mm7, %%mm2 \n\t" /* 0F0G0H0I */\ 1043 "punpcklbw %%mm7, %%mm6 \n\t" /* 0I0J0K0L */\ 1044 "pmullw "MANGLE(ff_pw_3)", %%mm3 \n\t" /* 3c - 6b */\ 1045 "paddw %%mm2, %%mm1 \n\t" /* a */\ 1046 "paddw %%mm6, %%mm4 \n\t" /* d */\ 1047 "pmullw "MANGLE(ff_pw_20)", %%mm1 \n\t" /* 20a */\ 1048 "psubw %%mm4, %%mm3 \n\t" /* - 6b +3c - d */\ 1049 "paddw %6, %%mm1 \n\t"\ 1050 "paddw %%mm1, %%mm3 \n\t" /* 20a - 6b +3c - d */\ 1051 "psraw $5, %%mm3 \n\t"\ 1052 "movq %5, %%mm1 \n\t"\ 1053 "packuswb %%mm3, %%mm1 \n\t"\ 1054 OP_MMX2(%%mm1, (%1),%%mm4, q)\ 1055 /* mm0= GHIJ, mm2=FGHI, mm5=HIJK, mm6=IJKL, mm7=0 */\ 1056 \ 1057 "movq 9(%0), %%mm1 \n\t" /* JKLMNOPQ */\ 1058 "movq %%mm1, %%mm4 \n\t" /* JKLMNOPQ */\ 1059 "movq %%mm1, %%mm3 \n\t" /* JKLMNOPQ */\ 1060 "psrlq $8, %%mm1 \n\t" /* KLMNOPQ0 */\ 1061 "psrlq $16, %%mm4 \n\t" /* LMNOPQ00 */\ 1062 "punpcklbw %%mm7, %%mm1 \n\t" /* 0K0L0M0N */\ 1063 "punpcklbw %%mm7, %%mm4 \n\t" /* 0L0M0N0O */\ 1064 "paddw %%mm1, %%mm5 \n\t" /* b */\ 1065 "paddw %%mm4, %%mm0 \n\t" /* c */\ 1066 "paddw %%mm5, %%mm5 \n\t" /* 2b */\ 1067 "psubw %%mm5, %%mm0 \n\t" /* c - 2b */\ 1068 "movq %%mm3, %%mm5 \n\t" /* JKLMNOPQ */\ 1069 "psrlq $24, %%mm3 \n\t" /* MNOPQ000 */\ 1070 "pmullw "MANGLE(ff_pw_3)", %%mm0 \n\t" /* 3c - 6b */\ 1071 "punpcklbw %%mm7, %%mm3 \n\t" /* 0M0N0O0P */\ 1072 "paddw %%mm3, %%mm2 \n\t" /* d */\ 1073 "psubw %%mm2, %%mm0 \n\t" /* -6b + 3c - d */\ 1074 "movq %%mm5, %%mm2 \n\t" /* JKLMNOPQ */\ 1075 "punpcklbw %%mm7, %%mm2 \n\t" /* 0J0K0L0M */\ 1076 "punpckhbw %%mm7, %%mm5 \n\t" /* 0N0O0P0Q */\ 1077 "paddw %%mm2, %%mm6 \n\t" /* a */\ 1078 "pmullw "MANGLE(ff_pw_20)", %%mm6 \n\t" /* 20a */\ 1079 "paddw %6, %%mm0 \n\t"\ 1080 "paddw %%mm6, %%mm0 \n\t" /* 20a - 6b + 3c - d */\ 1081 "psraw $5, %%mm0 \n\t"\ 1082 /* mm1=KLMN, mm2=JKLM, mm3=MNOP, mm4=LMNO, mm5=NOPQ mm7=0 */\ 1083 \ 1084 "paddw %%mm5, %%mm3 \n\t" /* a */\ 1085 "pshufw $0xF9, %%mm5, %%mm6 \n\t" /* 0O0P0Q0Q */\ 1086 "paddw %%mm4, %%mm6 \n\t" /* b */\ 1087 "pshufw $0xBE, %%mm5, %%mm4 \n\t" /* 0P0Q0Q0P */\ 1088 "pshufw $0x6F, %%mm5, %%mm5 \n\t" /* 0Q0Q0P0O */\ 1089 "paddw %%mm1, %%mm4 \n\t" /* c */\ 1090 "paddw %%mm2, %%mm5 \n\t" /* d */\ 1091 "paddw %%mm6, %%mm6 \n\t" /* 2b */\ 1092 "psubw %%mm6, %%mm4 \n\t" /* c - 2b */\ 1093 "pmullw "MANGLE(ff_pw_20)", %%mm3 \n\t" /* 20a */\ 1094 "pmullw "MANGLE(ff_pw_3)", %%mm4 \n\t" /* 3c - 6b */\ 1095 "psubw %%mm5, %%mm3 \n\t" /* -6b + 3c - d */\ 1096 "paddw %6, %%mm4 \n\t"\ 1097 "paddw %%mm3, %%mm4 \n\t" /* 20a - 6b + 3c - d */\ 1098 "psraw $5, %%mm4 \n\t"\ 1099 "packuswb %%mm4, %%mm0 \n\t"\ 1100 OP_MMX2(%%mm0, 8(%1), %%mm4, q)\ 1101 \ 1102 "add %3, %0 \n\t"\ 1103 "add %4, %1 \n\t"\ 1104 "decl %2 \n\t"\ 1105 " jnz 1b \n\t"\ 1106 : "+a"(src), "+c"(dst), "+D"(h)\ 1107 : "d"((x86_reg)srcStride), "S"((x86_reg)dstStride), /*"m"(ff_pw_20), "m"(ff_pw_3),*/ "m"(temp), "m"(ROUNDER)\ 1108 : "memory"\ 1109 );\ 1110}\ 1111\ 1112static void OPNAME ## mpeg4_qpel16_h_lowpass_3dnow(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\ 1113 int i;\ 1114 int16_t temp[16];\ 1115 /* quick HACK, XXX FIXME MUST be optimized */\ 1116 for(i=0; i<h; i++)\ 1117 {\ 1118 temp[ 0]= (src[ 0]+src[ 1])*20 - (src[ 0]+src[ 2])*6 + (src[ 1]+src[ 3])*3 - (src[ 2]+src[ 4]);\ 1119 temp[ 1]= (src[ 1]+src[ 2])*20 - (src[ 0]+src[ 3])*6 + (src[ 0]+src[ 4])*3 - (src[ 1]+src[ 5]);\ 1120 temp[ 2]= (src[ 2]+src[ 3])*20 - (src[ 1]+src[ 4])*6 + (src[ 0]+src[ 5])*3 - (src[ 0]+src[ 6]);\ 1121 temp[ 3]= (src[ 3]+src[ 4])*20 - (src[ 2]+src[ 5])*6 + (src[ 1]+src[ 6])*3 - (src[ 0]+src[ 7]);\ 1122 temp[ 4]= (src[ 4]+src[ 5])*20 - (src[ 3]+src[ 6])*6 + (src[ 2]+src[ 7])*3 - (src[ 1]+src[ 8]);\ 1123 temp[ 5]= (src[ 5]+src[ 6])*20 - (src[ 4]+src[ 7])*6 + (src[ 3]+src[ 8])*3 - (src[ 2]+src[ 9]);\ 1124 temp[ 6]= (src[ 6]+src[ 7])*20 - (src[ 5]+src[ 8])*6 + (src[ 4]+src[ 9])*3 - (src[ 3]+src[10]);\ 1125 temp[ 7]= (src[ 7]+src[ 8])*20 - (src[ 6]+src[ 9])*6 + (src[ 5]+src[10])*3 - (src[ 4]+src[11]);\ 1126 temp[ 8]= (src[ 8]+src[ 9])*20 - (src[ 7]+src[10])*6 + (src[ 6]+src[11])*3 - (src[ 5]+src[12]);\ 1127 temp[ 9]= (src[ 9]+src[10])*20 - (src[ 8]+src[11])*6 + (src[ 7]+src[12])*3 - (src[ 6]+src[13]);\ 1128 temp[10]= (src[10]+src[11])*20 - (src[ 9]+src[12])*6 + (src[ 8]+src[13])*3 - (src[ 7]+src[14]);\ 1129 temp[11]= (src[11]+src[12])*20 - (src[10]+src[13])*6 + (src[ 9]+src[14])*3 - (src[ 8]+src[15]);\ 1130 temp[12]= (src[12]+src[13])*20 - (src[11]+src[14])*6 + (src[10]+src[15])*3 - (src[ 9]+src[16]);\ 1131 temp[13]= (src[13]+src[14])*20 - (src[12]+src[15])*6 + (src[11]+src[16])*3 - (src[10]+src[16]);\ 1132 temp[14]= (src[14]+src[15])*20 - (src[13]+src[16])*6 + (src[12]+src[16])*3 - (src[11]+src[15]);\ 1133 temp[15]= (src[15]+src[16])*20 - (src[14]+src[16])*6 + (src[13]+src[15])*3 - (src[12]+src[14]);\ 1134 __asm__ volatile(\ 1135 "movq (%0), %%mm0 \n\t"\ 1136 "movq 8(%0), %%mm1 \n\t"\ 1137 "paddw %2, %%mm0 \n\t"\ 1138 "paddw %2, %%mm1 \n\t"\ 1139 "psraw $5, %%mm0 \n\t"\ 1140 "psraw $5, %%mm1 \n\t"\ 1141 "packuswb %%mm1, %%mm0 \n\t"\ 1142 OP_3DNOW(%%mm0, (%1), %%mm1, q)\ 1143 "movq 16(%0), %%mm0 \n\t"\ 1144 "movq 24(%0), %%mm1 \n\t"\ 1145 "paddw %2, %%mm0 \n\t"\ 1146 "paddw %2, %%mm1 \n\t"\ 1147 "psraw $5, %%mm0 \n\t"\ 1148 "psraw $5, %%mm1 \n\t"\ 1149 "packuswb %%mm1, %%mm0 \n\t"\ 1150 OP_3DNOW(%%mm0, 8(%1), %%mm1, q)\ 1151 :: "r"(temp), "r"(dst), "m"(ROUNDER)\ 1152 : "memory"\ 1153 );\ 1154 dst+=dstStride;\ 1155 src+=srcStride;\ 1156 }\ 1157}\ 1158\ 1159static void OPNAME ## mpeg4_qpel8_h_lowpass_mmx2(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\ 1160 __asm__ volatile(\ 1161 "pxor %%mm7, %%mm7 \n\t"\ 1162 "1: \n\t"\ 1163 "movq (%0), %%mm0 \n\t" /* ABCDEFGH */\ 1164 "movq %%mm0, %%mm1 \n\t" /* ABCDEFGH */\ 1165 "movq %%mm0, %%mm2 \n\t" /* ABCDEFGH */\ 1166 "punpcklbw %%mm7, %%mm0 \n\t" /* 0A0B0C0D */\ 1167 "punpckhbw %%mm7, %%mm1 \n\t" /* 0E0F0G0H */\ 1168 "pshufw $0x90, %%mm0, %%mm5 \n\t" /* 0A0A0B0C */\ 1169 "pshufw $0x41, %%mm0, %%mm6 \n\t" /* 0B0A0A0B */\ 1170 "movq %%mm2, %%mm3 \n\t" /* ABCDEFGH */\ 1171 "movq %%mm2, %%mm4 \n\t" /* ABCDEFGH */\ 1172 "psllq $8, %%mm2 \n\t" /* 0ABCDEFG */\ 1173 "psllq $16, %%mm3 \n\t" /* 00ABCDEF */\ 1174 "psllq $24, %%mm4 \n\t" /* 000ABCDE */\ 1175 "punpckhbw %%mm7, %%mm2 \n\t" /* 0D0E0F0G */\ 1176 "punpckhbw %%mm7, %%mm3 \n\t" /* 0C0D0E0F */\ 1177 "punpckhbw %%mm7, %%mm4 \n\t" /* 0B0C0D0E */\ 1178 "paddw %%mm3, %%mm5 \n\t" /* b */\ 1179 "paddw %%mm2, %%mm6 \n\t" /* c */\ 1180 "paddw %%mm5, %%mm5 \n\t" /* 2b */\ 1181 "psubw %%mm5, %%mm6 \n\t" /* c - 2b */\ 1182 "pshufw $0x06, %%mm0, %%mm5 \n\t" /* 0C0B0A0A */\ 1183 "pmullw "MANGLE(ff_pw_3)", %%mm6 \n\t" /* 3c - 6b */\ 1184 "paddw %%mm4, %%mm0 \n\t" /* a */\ 1185 "paddw %%mm1, %%mm5 \n\t" /* d */\ 1186 "pmullw "MANGLE(ff_pw_20)", %%mm0 \n\t" /* 20a */\ 1187 "psubw %%mm5, %%mm0 \n\t" /* 20a - d */\ 1188 "paddw %5, %%mm6 \n\t"\ 1189 "paddw %%mm6, %%mm0 \n\t" /* 20a - 6b + 3c - d */\ 1190 "psraw $5, %%mm0 \n\t"\ 1191 /* mm1=EFGH, mm2=DEFG, mm3=CDEF, mm4=BCDE, mm7=0 */\ 1192 \ 1193 "movd 5(%0), %%mm5 \n\t" /* FGHI */\ 1194 "punpcklbw %%mm7, %%mm5 \n\t" /* 0F0G0H0I */\ 1195 "pshufw $0xF9, %%mm5, %%mm6 \n\t" /* 0G0H0I0I */\ 1196 "paddw %%mm5, %%mm1 \n\t" /* a */\ 1197 "paddw %%mm6, %%mm2 \n\t" /* b */\ 1198 "pshufw $0xBE, %%mm5, %%mm6 \n\t" /* 0H0I0I0H */\ 1199 "pshufw $0x6F, %%mm5, %%mm5 \n\t" /* 0I0I0H0G */\ 1200 "paddw %%mm6, %%mm3 \n\t" /* c */\ 1201 "paddw %%mm5, %%mm4 \n\t" /* d */\ 1202 "paddw %%mm2, %%mm2 \n\t" /* 2b */\ 1203 "psubw %%mm2, %%mm3 \n\t" /* c - 2b */\ 1204 "pmullw "MANGLE(ff_pw_20)", %%mm1 \n\t" /* 20a */\ 1205 "pmullw "MANGLE(ff_pw_3)", %%mm3 \n\t" /* 3c - 6b */\ 1206 "psubw %%mm4, %%mm3 \n\t" /* -6b + 3c - d */\ 1207 "paddw %5, %%mm1 \n\t"\ 1208 "paddw %%mm1, %%mm3 \n\t" /* 20a - 6b + 3c - d */\ 1209 "psraw $5, %%mm3 \n\t"\ 1210 "packuswb %%mm3, %%mm0 \n\t"\ 1211 OP_MMX2(%%mm0, (%1), %%mm4, q)\ 1212 \ 1213 "add %3, %0 \n\t"\ 1214 "add %4, %1 \n\t"\ 1215 "decl %2 \n\t"\ 1216 " jnz 1b \n\t"\ 1217 : "+a"(src), "+c"(dst), "+d"(h)\ 1218 : "S"((x86_reg)srcStride), "D"((x86_reg)dstStride), /*"m"(ff_pw_20), "m"(ff_pw_3),*/ "m"(ROUNDER)\ 1219 : "memory"\ 1220 );\ 1221}\ 1222\ 1223static void OPNAME ## mpeg4_qpel8_h_lowpass_3dnow(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\ 1224 int i;\ 1225 int16_t temp[8];\ 1226 /* quick HACK, XXX FIXME MUST be optimized */\ 1227 for(i=0; i<h; i++)\ 1228 {\ 1229 temp[ 0]= (src[ 0]+src[ 1])*20 - (src[ 0]+src[ 2])*6 + (src[ 1]+src[ 3])*3 - (src[ 2]+src[ 4]);\ 1230 temp[ 1]= (src[ 1]+src[ 2])*20 - (src[ 0]+src[ 3])*6 + (src[ 0]+src[ 4])*3 - (src[ 1]+src[ 5]);\ 1231 temp[ 2]= (src[ 2]+src[ 3])*20 - (src[ 1]+src[ 4])*6 + (src[ 0]+src[ 5])*3 - (src[ 0]+src[ 6]);\ 1232 temp[ 3]= (src[ 3]+src[ 4])*20 - (src[ 2]+src[ 5])*6 + (src[ 1]+src[ 6])*3 - (src[ 0]+src[ 7]);\ 1233 temp[ 4]= (src[ 4]+src[ 5])*20 - (src[ 3]+src[ 6])*6 + (src[ 2]+src[ 7])*3 - (src[ 1]+src[ 8]);\ 1234 temp[ 5]= (src[ 5]+src[ 6])*20 - (src[ 4]+src[ 7])*6 + (src[ 3]+src[ 8])*3 - (src[ 2]+src[ 8]);\ 1235 temp[ 6]= (src[ 6]+src[ 7])*20 - (src[ 5]+src[ 8])*6 + (src[ 4]+src[ 8])*3 - (src[ 3]+src[ 7]);\ 1236 temp[ 7]= (src[ 7]+src[ 8])*20 - (src[ 6]+src[ 8])*6 + (src[ 5]+src[ 7])*3 - (src[ 4]+src[ 6]);\ 1237 __asm__ volatile(\ 1238 "movq (%0), %%mm0 \n\t"\ 1239 "movq 8(%0), %%mm1 \n\t"\ 1240 "paddw %2, %%mm0 \n\t"\ 1241 "paddw %2, %%mm1 \n\t"\ 1242 "psraw $5, %%mm0 \n\t"\ 1243 "psraw $5, %%mm1 \n\t"\ 1244 "packuswb %%mm1, %%mm0 \n\t"\ 1245 OP_3DNOW(%%mm0, (%1), %%mm1, q)\ 1246 :: "r"(temp), "r"(dst), "m"(ROUNDER)\ 1247 :"memory"\ 1248 );\ 1249 dst+=dstStride;\ 1250 src+=srcStride;\ 1251 }\ 1252} 1253 1254#define QPEL_OP(OPNAME, ROUNDER, RND, OP, MMX)\ 1255\ 1256static void OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ 1257 uint64_t temp[17*4];\ 1258 uint64_t *temp_ptr= temp;\ 1259 int count= 17;\ 1260\ 1261 /*FIXME unroll */\ 1262 __asm__ volatile(\ 1263 "pxor %%mm7, %%mm7 \n\t"\ 1264 "1: \n\t"\ 1265 "movq (%0), %%mm0 \n\t"\ 1266 "movq (%0), %%mm1 \n\t"\ 1267 "movq 8(%0), %%mm2 \n\t"\ 1268 "movq 8(%0), %%mm3 \n\t"\ 1269 "punpcklbw %%mm7, %%mm0 \n\t"\ 1270 "punpckhbw %%mm7, %%mm1 \n\t"\ 1271 "punpcklbw %%mm7, %%mm2 \n\t"\ 1272 "punpckhbw %%mm7, %%mm3 \n\t"\ 1273 "movq %%mm0, (%1) \n\t"\ 1274 "movq %%mm1, 17*8(%1) \n\t"\ 1275 "movq %%mm2, 2*17*8(%1) \n\t"\ 1276 "movq %%mm3, 3*17*8(%1) \n\t"\ 1277 "add $8, %1 \n\t"\ 1278 "add %3, %0 \n\t"\ 1279 "decl %2 \n\t"\ 1280 " jnz 1b \n\t"\ 1281 : "+r" (src), "+r" (temp_ptr), "+r"(count)\ 1282 : "r" ((x86_reg)srcStride)\ 1283 : "memory"\ 1284 );\ 1285 \ 1286 temp_ptr= temp;\ 1287 count=4;\ 1288 \ 1289/*FIXME reorder for speed */\ 1290 __asm__ volatile(\ 1291 /*"pxor %%mm7, %%mm7 \n\t"*/\ 1292 "1: \n\t"\ 1293 "movq (%0), %%mm0 \n\t"\ 1294 "movq 8(%0), %%mm1 \n\t"\ 1295 "movq 16(%0), %%mm2 \n\t"\ 1296 "movq 24(%0), %%mm3 \n\t"\ 1297 QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 16(%0), 8(%0), (%0), 32(%0), (%1), OP)\ 1298 QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 8(%0), (%0), (%0), 40(%0), (%1, %3), OP)\ 1299 "add %4, %1 \n\t"\ 1300 QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, (%0), (%0), 8(%0), 48(%0), (%1), OP)\ 1301 \ 1302 QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, (%0), 8(%0), 16(%0), 56(%0), (%1, %3), OP)\ 1303 "add %4, %1 \n\t"\ 1304 QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 8(%0), 16(%0), 24(%0), 64(%0), (%1), OP)\ 1305 QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 16(%0), 24(%0), 32(%0), 72(%0), (%1, %3), OP)\ 1306 "add %4, %1 \n\t"\ 1307 QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, 24(%0), 32(%0), 40(%0), 80(%0), (%1), OP)\ 1308 QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, 32(%0), 40(%0), 48(%0), 88(%0), (%1, %3), OP)\ 1309 "add %4, %1 \n\t"\ 1310 QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 40(%0), 48(%0), 56(%0), 96(%0), (%1), OP)\ 1311 QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 48(%0), 56(%0), 64(%0),104(%0), (%1, %3), OP)\ 1312 "add %4, %1 \n\t"\ 1313 QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, 56(%0), 64(%0), 72(%0),112(%0), (%1), OP)\ 1314 QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, 64(%0), 72(%0), 80(%0),120(%0), (%1, %3), OP)\ 1315 "add %4, %1 \n\t"\ 1316 QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 72(%0), 80(%0), 88(%0),128(%0), (%1), OP)\ 1317 \ 1318 QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 80(%0), 88(%0), 96(%0),128(%0), (%1, %3), OP)\ 1319 "add %4, %1 \n\t" \ 1320 QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, 88(%0), 96(%0),104(%0),120(%0), (%1), OP)\ 1321 QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, 96(%0),104(%0),112(%0),112(%0), (%1, %3), OP)\ 1322 \ 1323 "add $136, %0 \n\t"\ 1324 "add %6, %1 \n\t"\ 1325 "decl %2 \n\t"\ 1326 " jnz 1b \n\t"\ 1327 \ 1328 : "+r"(temp_ptr), "+r"(dst), "+g"(count)\ 1329 : "r"((x86_reg)dstStride), "r"(2*(x86_reg)dstStride), /*"m"(ff_pw_20), "m"(ff_pw_3),*/ "m"(ROUNDER), "g"(4-14*(x86_reg)dstStride)\ 1330 :"memory"\ 1331 );\ 1332}\ 1333\ 1334static void OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ 1335 uint64_t temp[9*2];\ 1336 uint64_t *temp_ptr= temp;\ 1337 int count= 9;\ 1338\ 1339 /*FIXME unroll */\ 1340 __asm__ volatile(\ 1341 "pxor %%mm7, %%mm7 \n\t"\ 1342 "1: \n\t"\ 1343 "movq (%0), %%mm0 \n\t"\ 1344 "movq (%0), %%mm1 \n\t"\ 1345 "punpcklbw %%mm7, %%mm0 \n\t"\ 1346 "punpckhbw %%mm7, %%mm1 \n\t"\ 1347 "movq %%mm0, (%1) \n\t"\ 1348 "movq %%mm1, 9*8(%1) \n\t"\ 1349 "add $8, %1 \n\t"\ 1350 "add %3, %0 \n\t"\ 1351 "decl %2 \n\t"\ 1352 " jnz 1b \n\t"\ 1353 : "+r" (src), "+r" (temp_ptr), "+r"(count)\ 1354 : "r" ((x86_reg)srcStride)\ 1355 : "memory"\ 1356 );\ 1357 \ 1358 temp_ptr= temp;\ 1359 count=2;\ 1360 \ 1361/*FIXME reorder for speed */\ 1362 __asm__ volatile(\ 1363 /*"pxor %%mm7, %%mm7 \n\t"*/\ 1364 "1: \n\t"\ 1365 "movq (%0), %%mm0 \n\t"\ 1366 "movq 8(%0), %%mm1 \n\t"\ 1367 "movq 16(%0), %%mm2 \n\t"\ 1368 "movq 24(%0), %%mm3 \n\t"\ 1369 QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 16(%0), 8(%0), (%0), 32(%0), (%1), OP)\ 1370 QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 8(%0), (%0), (%0), 40(%0), (%1, %3), OP)\ 1371 "add %4, %1 \n\t"\ 1372 QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, (%0), (%0), 8(%0), 48(%0), (%1), OP)\ 1373 \ 1374 QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, (%0), 8(%0), 16(%0), 56(%0), (%1, %3), OP)\ 1375 "add %4, %1 \n\t"\ 1376 QPEL_V_LOW(%%mm0, %%mm1, %%mm2, %%mm3, %5, %6, %5, 8(%0), 16(%0), 24(%0), 64(%0), (%1), OP)\ 1377 \ 1378 QPEL_V_LOW(%%mm1, %%mm2, %%mm3, %%mm0, %5, %6, %5, 16(%0), 24(%0), 32(%0), 64(%0), (%1, %3), OP)\ 1379 "add %4, %1 \n\t"\ 1380 QPEL_V_LOW(%%mm2, %%mm3, %%mm0, %%mm1, %5, %6, %5, 24(%0), 32(%0), 40(%0), 56(%0), (%1), OP)\ 1381 QPEL_V_LOW(%%mm3, %%mm0, %%mm1, %%mm2, %5, %6, %5, 32(%0), 40(%0), 48(%0), 48(%0), (%1, %3), OP)\ 1382 \ 1383 "add $72, %0 \n\t"\ 1384 "add %6, %1 \n\t"\ 1385 "decl %2 \n\t"\ 1386 " jnz 1b \n\t"\ 1387 \ 1388 : "+r"(temp_ptr), "+r"(dst), "+g"(count)\ 1389 : "r"((x86_reg)dstStride), "r"(2*(x86_reg)dstStride), /*"m"(ff_pw_20), "m"(ff_pw_3),*/ "m"(ROUNDER), "g"(4-6*(x86_reg)dstStride)\ 1390 : "memory"\ 1391 );\ 1392}\ 1393\ 1394static void OPNAME ## qpel8_mc00_ ## MMX (uint8_t *dst, uint8_t *src, int stride){\ 1395 OPNAME ## pixels8_ ## MMX(dst, src, stride, 8);\ 1396}\ 1397\ 1398static void OPNAME ## qpel8_mc10_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1399 uint64_t temp[8];\ 1400 uint8_t * const half= (uint8_t*)temp;\ 1401 put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(half, src, 8, stride, 8);\ 1402 OPNAME ## pixels8_l2_ ## MMX(dst, src, half, stride, stride, 8);\ 1403}\ 1404\ 1405static void OPNAME ## qpel8_mc20_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1406 OPNAME ## mpeg4_qpel8_h_lowpass_ ## MMX(dst, src, stride, stride, 8);\ 1407}\ 1408\ 1409static void OPNAME ## qpel8_mc30_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1410 uint64_t temp[8];\ 1411 uint8_t * const half= (uint8_t*)temp;\ 1412 put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(half, src, 8, stride, 8);\ 1413 OPNAME ## pixels8_l2_ ## MMX(dst, src+1, half, stride, stride, 8);\ 1414}\ 1415\ 1416static void OPNAME ## qpel8_mc01_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1417 uint64_t temp[8];\ 1418 uint8_t * const half= (uint8_t*)temp;\ 1419 put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(half, src, 8, stride);\ 1420 OPNAME ## pixels8_l2_ ## MMX(dst, src, half, stride, stride, 8);\ 1421}\ 1422\ 1423static void OPNAME ## qpel8_mc02_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1424 OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, src, stride, stride);\ 1425}\ 1426\ 1427static void OPNAME ## qpel8_mc03_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1428 uint64_t temp[8];\ 1429 uint8_t * const half= (uint8_t*)temp;\ 1430 put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(half, src, 8, stride);\ 1431 OPNAME ## pixels8_l2_ ## MMX(dst, src+stride, half, stride, stride, 8);\ 1432}\ 1433static void OPNAME ## qpel8_mc11_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1434 uint64_t half[8 + 9];\ 1435 uint8_t * const halfH= ((uint8_t*)half) + 64;\ 1436 uint8_t * const halfHV= ((uint8_t*)half);\ 1437 put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ 1438 put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, 8, stride, 9);\ 1439 put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ 1440 OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, stride, 8, 8);\ 1441}\ 1442static void OPNAME ## qpel8_mc31_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1443 uint64_t half[8 + 9];\ 1444 uint8_t * const halfH= ((uint8_t*)half) + 64;\ 1445 uint8_t * const halfHV= ((uint8_t*)half);\ 1446 put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ 1447 put ## RND ## pixels8_l2_ ## MMX(halfH, src+1, halfH, 8, stride, 9);\ 1448 put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ 1449 OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, stride, 8, 8);\ 1450}\ 1451static void OPNAME ## qpel8_mc13_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1452 uint64_t half[8 + 9];\ 1453 uint8_t * const halfH= ((uint8_t*)half) + 64;\ 1454 uint8_t * const halfHV= ((uint8_t*)half);\ 1455 put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ 1456 put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, 8, stride, 9);\ 1457 put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ 1458 OPNAME ## pixels8_l2_ ## MMX(dst, halfH+8, halfHV, stride, 8, 8);\ 1459}\ 1460static void OPNAME ## qpel8_mc33_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1461 uint64_t half[8 + 9];\ 1462 uint8_t * const halfH= ((uint8_t*)half) + 64;\ 1463 uint8_t * const halfHV= ((uint8_t*)half);\ 1464 put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ 1465 put ## RND ## pixels8_l2_ ## MMX(halfH, src+1, halfH, 8, stride, 9);\ 1466 put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ 1467 OPNAME ## pixels8_l2_ ## MMX(dst, halfH+8, halfHV, stride, 8, 8);\ 1468}\ 1469static void OPNAME ## qpel8_mc21_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1470 uint64_t half[8 + 9];\ 1471 uint8_t * const halfH= ((uint8_t*)half) + 64;\ 1472 uint8_t * const halfHV= ((uint8_t*)half);\ 1473 put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ 1474 put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ 1475 OPNAME ## pixels8_l2_ ## MMX(dst, halfH, halfHV, stride, 8, 8);\ 1476}\ 1477static void OPNAME ## qpel8_mc23_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1478 uint64_t half[8 + 9];\ 1479 uint8_t * const halfH= ((uint8_t*)half) + 64;\ 1480 uint8_t * const halfHV= ((uint8_t*)half);\ 1481 put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ 1482 put ## RND ## mpeg4_qpel8_v_lowpass_ ## MMX(halfHV, halfH, 8, 8);\ 1483 OPNAME ## pixels8_l2_ ## MMX(dst, halfH+8, halfHV, stride, 8, 8);\ 1484}\ 1485static void OPNAME ## qpel8_mc12_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1486 uint64_t half[8 + 9];\ 1487 uint8_t * const halfH= ((uint8_t*)half);\ 1488 put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ 1489 put ## RND ## pixels8_l2_ ## MMX(halfH, src, halfH, 8, stride, 9);\ 1490 OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, stride, 8);\ 1491}\ 1492static void OPNAME ## qpel8_mc32_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1493 uint64_t half[8 + 9];\ 1494 uint8_t * const halfH= ((uint8_t*)half);\ 1495 put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ 1496 put ## RND ## pixels8_l2_ ## MMX(halfH, src+1, halfH, 8, stride, 9);\ 1497 OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, stride, 8);\ 1498}\ 1499static void OPNAME ## qpel8_mc22_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1500 uint64_t half[9];\ 1501 uint8_t * const halfH= ((uint8_t*)half);\ 1502 put ## RND ## mpeg4_qpel8_h_lowpass_ ## MMX(halfH, src, 8, stride, 9);\ 1503 OPNAME ## mpeg4_qpel8_v_lowpass_ ## MMX(dst, halfH, stride, 8);\ 1504}\ 1505static void OPNAME ## qpel16_mc00_ ## MMX (uint8_t *dst, uint8_t *src, int stride){\ 1506 OPNAME ## pixels16_ ## MMX(dst, src, stride, 16);\ 1507}\ 1508\ 1509static void OPNAME ## qpel16_mc10_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1510 uint64_t temp[32];\ 1511 uint8_t * const half= (uint8_t*)temp;\ 1512 put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(half, src, 16, stride, 16);\ 1513 OPNAME ## pixels16_l2_ ## MMX(dst, src, half, stride, stride, 16);\ 1514}\ 1515\ 1516static void OPNAME ## qpel16_mc20_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1517 OPNAME ## mpeg4_qpel16_h_lowpass_ ## MMX(dst, src, stride, stride, 16);\ 1518}\ 1519\ 1520static void OPNAME ## qpel16_mc30_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1521 uint64_t temp[32];\ 1522 uint8_t * const half= (uint8_t*)temp;\ 1523 put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(half, src, 16, stride, 16);\ 1524 OPNAME ## pixels16_l2_ ## MMX(dst, src+1, half, stride, stride, 16);\ 1525}\ 1526\ 1527static void OPNAME ## qpel16_mc01_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1528 uint64_t temp[32];\ 1529 uint8_t * const half= (uint8_t*)temp;\ 1530 put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(half, src, 16, stride);\ 1531 OPNAME ## pixels16_l2_ ## MMX(dst, src, half, stride, stride, 16);\ 1532}\ 1533\ 1534static void OPNAME ## qpel16_mc02_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1535 OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, src, stride, stride);\ 1536}\ 1537\ 1538static void OPNAME ## qpel16_mc03_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1539 uint64_t temp[32];\ 1540 uint8_t * const half= (uint8_t*)temp;\ 1541 put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(half, src, 16, stride);\ 1542 OPNAME ## pixels16_l2_ ## MMX(dst, src+stride, half, stride, stride, 16);\ 1543}\ 1544static void OPNAME ## qpel16_mc11_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1545 uint64_t half[16*2 + 17*2];\ 1546 uint8_t * const halfH= ((uint8_t*)half) + 256;\ 1547 uint8_t * const halfHV= ((uint8_t*)half);\ 1548 put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ 1549 put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, stride, 17);\ 1550 put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\ 1551 OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, stride, 16, 16);\ 1552}\ 1553static void OPNAME ## qpel16_mc31_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1554 uint64_t half[16*2 + 17*2];\ 1555 uint8_t * const halfH= ((uint8_t*)half) + 256;\ 1556 uint8_t * const halfHV= ((uint8_t*)half);\ 1557 put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ 1558 put ## RND ## pixels16_l2_ ## MMX(halfH, src+1, halfH, 16, stride, 17);\ 1559 put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\ 1560 OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, stride, 16, 16);\ 1561}\ 1562static void OPNAME ## qpel16_mc13_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1563 uint64_t half[16*2 + 17*2];\ 1564 uint8_t * const halfH= ((uint8_t*)half) + 256;\ 1565 uint8_t * const halfHV= ((uint8_t*)half);\ 1566 put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ 1567 put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, stride, 17);\ 1568 put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\ 1569 OPNAME ## pixels16_l2_ ## MMX(dst, halfH+16, halfHV, stride, 16, 16);\ 1570}\ 1571static void OPNAME ## qpel16_mc33_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1572 uint64_t half[16*2 + 17*2];\ 1573 uint8_t * const halfH= ((uint8_t*)half) + 256;\ 1574 uint8_t * const halfHV= ((uint8_t*)half);\ 1575 put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ 1576 put ## RND ## pixels16_l2_ ## MMX(halfH, src+1, halfH, 16, stride, 17);\ 1577 put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\ 1578 OPNAME ## pixels16_l2_ ## MMX(dst, halfH+16, halfHV, stride, 16, 16);\ 1579}\ 1580static void OPNAME ## qpel16_mc21_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1581 uint64_t half[16*2 + 17*2];\ 1582 uint8_t * const halfH= ((uint8_t*)half) + 256;\ 1583 uint8_t * const halfHV= ((uint8_t*)half);\ 1584 put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ 1585 put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\ 1586 OPNAME ## pixels16_l2_ ## MMX(dst, halfH, halfHV, stride, 16, 16);\ 1587}\ 1588static void OPNAME ## qpel16_mc23_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1589 uint64_t half[16*2 + 17*2];\ 1590 uint8_t * const halfH= ((uint8_t*)half) + 256;\ 1591 uint8_t * const halfHV= ((uint8_t*)half);\ 1592 put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ 1593 put ## RND ## mpeg4_qpel16_v_lowpass_ ## MMX(halfHV, halfH, 16, 16);\ 1594 OPNAME ## pixels16_l2_ ## MMX(dst, halfH+16, halfHV, stride, 16, 16);\ 1595}\ 1596static void OPNAME ## qpel16_mc12_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1597 uint64_t half[17*2];\ 1598 uint8_t * const halfH= ((uint8_t*)half);\ 1599 put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ 1600 put ## RND ## pixels16_l2_ ## MMX(halfH, src, halfH, 16, stride, 17);\ 1601 OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, stride, 16);\ 1602}\ 1603static void OPNAME ## qpel16_mc32_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1604 uint64_t half[17*2];\ 1605 uint8_t * const halfH= ((uint8_t*)half);\ 1606 put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ 1607 put ## RND ## pixels16_l2_ ## MMX(halfH, src+1, halfH, 16, stride, 17);\ 1608 OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, stride, 16);\ 1609}\ 1610static void OPNAME ## qpel16_mc22_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1611 uint64_t half[17*2];\ 1612 uint8_t * const halfH= ((uint8_t*)half);\ 1613 put ## RND ## mpeg4_qpel16_h_lowpass_ ## MMX(halfH, src, 16, stride, 17);\ 1614 OPNAME ## mpeg4_qpel16_v_lowpass_ ## MMX(dst, halfH, stride, 16);\ 1615} 1616 1617#define PUT_OP(a,b,temp, size) "mov" #size " " #a ", " #b " \n\t" 1618#define AVG_3DNOW_OP(a,b,temp, size) \ 1619"mov" #size " " #b ", " #temp " \n\t"\ 1620"pavgusb " #temp ", " #a " \n\t"\ 1621"mov" #size " " #a ", " #b " \n\t" 1622#define AVG_MMX2_OP(a,b,temp, size) \ 1623"mov" #size " " #b ", " #temp " \n\t"\ 1624"pavgb " #temp ", " #a " \n\t"\ 1625"mov" #size " " #a ", " #b " \n\t" 1626 1627QPEL_BASE(put_ , ff_pw_16, _ , PUT_OP, PUT_OP) 1628QPEL_BASE(avg_ , ff_pw_16, _ , AVG_MMX2_OP, AVG_3DNOW_OP) 1629QPEL_BASE(put_no_rnd_, ff_pw_15, _no_rnd_, PUT_OP, PUT_OP) 1630QPEL_OP(put_ , ff_pw_16, _ , PUT_OP, 3dnow) 1631QPEL_OP(avg_ , ff_pw_16, _ , AVG_3DNOW_OP, 3dnow) 1632QPEL_OP(put_no_rnd_, ff_pw_15, _no_rnd_, PUT_OP, 3dnow) 1633QPEL_OP(put_ , ff_pw_16, _ , PUT_OP, mmx2) 1634QPEL_OP(avg_ , ff_pw_16, _ , AVG_MMX2_OP, mmx2) 1635QPEL_OP(put_no_rnd_, ff_pw_15, _no_rnd_, PUT_OP, mmx2) 1636 1637/***********************************/ 1638/* bilinear qpel: not compliant to any spec, only for -lavdopts fast */ 1639 1640#define QPEL_2TAP_XY(OPNAME, SIZE, MMX, XY, HPEL)\ 1641static void OPNAME ## 2tap_qpel ## SIZE ## _mc ## XY ## _ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1642 OPNAME ## pixels ## SIZE ## HPEL(dst, src, stride, SIZE);\ 1643} 1644#define QPEL_2TAP_L3(OPNAME, SIZE, MMX, XY, S0, S1, S2)\ 1645static void OPNAME ## 2tap_qpel ## SIZE ## _mc ## XY ## _ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1646 OPNAME ## 2tap_qpel ## SIZE ## _l3_ ## MMX(dst, src+S0, stride, SIZE, S1, S2);\ 1647} 1648 1649#define QPEL_2TAP(OPNAME, SIZE, MMX)\ 1650QPEL_2TAP_XY(OPNAME, SIZE, MMX, 20, _x2_ ## MMX)\ 1651QPEL_2TAP_XY(OPNAME, SIZE, MMX, 02, _y2_ ## MMX)\ 1652QPEL_2TAP_XY(OPNAME, SIZE, MMX, 22, _xy2_mmx)\ 1653static const qpel_mc_func OPNAME ## 2tap_qpel ## SIZE ## _mc00_ ## MMX =\ 1654 OPNAME ## qpel ## SIZE ## _mc00_ ## MMX;\ 1655static const qpel_mc_func OPNAME ## 2tap_qpel ## SIZE ## _mc21_ ## MMX =\ 1656 OPNAME ## 2tap_qpel ## SIZE ## _mc20_ ## MMX;\ 1657static const qpel_mc_func OPNAME ## 2tap_qpel ## SIZE ## _mc12_ ## MMX =\ 1658 OPNAME ## 2tap_qpel ## SIZE ## _mc02_ ## MMX;\ 1659static void OPNAME ## 2tap_qpel ## SIZE ## _mc32_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1660 OPNAME ## pixels ## SIZE ## _y2_ ## MMX(dst, src+1, stride, SIZE);\ 1661}\ 1662static void OPNAME ## 2tap_qpel ## SIZE ## _mc23_ ## MMX(uint8_t *dst, uint8_t *src, int stride){\ 1663 OPNAME ## pixels ## SIZE ## _x2_ ## MMX(dst, src+stride, stride, SIZE);\ 1664}\ 1665QPEL_2TAP_L3(OPNAME, SIZE, MMX, 10, 0, 1, 0)\ 1666QPEL_2TAP_L3(OPNAME, SIZE, MMX, 30, 1, -1, 0)\ 1667QPEL_2TAP_L3(OPNAME, SIZE, MMX, 01, 0, stride, 0)\ 1668QPEL_2TAP_L3(OPNAME, SIZE, MMX, 03, stride, -stride, 0)\ 1669QPEL_2TAP_L3(OPNAME, SIZE, MMX, 11, 0, stride, 1)\ 1670QPEL_2TAP_L3(OPNAME, SIZE, MMX, 31, 1, stride, -1)\ 1671QPEL_2TAP_L3(OPNAME, SIZE, MMX, 13, stride, -stride, 1)\ 1672QPEL_2TAP_L3(OPNAME, SIZE, MMX, 33, stride+1, -stride, -1)\ 1673 1674QPEL_2TAP(put_, 16, mmx2) 1675QPEL_2TAP(avg_, 16, mmx2) 1676QPEL_2TAP(put_, 8, mmx2) 1677QPEL_2TAP(avg_, 8, mmx2) 1678QPEL_2TAP(put_, 16, 3dnow) 1679QPEL_2TAP(avg_, 16, 3dnow) 1680QPEL_2TAP(put_, 8, 3dnow) 1681QPEL_2TAP(avg_, 8, 3dnow) 1682 1683 1684#if 0 1685static void just_return(void) { return; } 1686#endif 1687 1688static void gmc_mmx(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy, 1689 int dxx, int dxy, int dyx, int dyy, int shift, int r, int width, int height){ 1690 const int w = 8; 1691 const int ix = ox>>(16+shift); 1692 const int iy = oy>>(16+shift); 1693 const int oxs = ox>>4; 1694 const int oys = oy>>4; 1695 const int dxxs = dxx>>4; 1696 const int dxys = dxy>>4; 1697 const int dyxs = dyx>>4; 1698 const int dyys = dyy>>4; 1699 const uint16_t r4[4] = {r,r,r,r}; 1700 const uint16_t dxy4[4] = {dxys,dxys,dxys,dxys}; 1701 const uint16_t dyy4[4] = {dyys,dyys,dyys,dyys}; 1702 const uint64_t shift2 = 2*shift; 1703 uint8_t edge_buf[(h+1)*stride]; 1704 int x, y; 1705 1706 const int dxw = (dxx-(1<<(16+shift)))*(w-1); 1707 const int dyh = (dyy-(1<<(16+shift)))*(h-1); 1708 const int dxh = dxy*(h-1); 1709 const int dyw = dyx*(w-1); 1710 if( // non-constant fullpel offset (3% of blocks) 1711 ((ox^(ox+dxw)) | (ox^(ox+dxh)) | (ox^(ox+dxw+dxh)) | 1712 (oy^(oy+dyw)) | (oy^(oy+dyh)) | (oy^(oy+dyw+dyh))) >> (16+shift) 1713 // uses more than 16 bits of subpel mv (only at huge resolution) 1714 || (dxx|dxy|dyx|dyy)&15 ) 1715 { 1716 //FIXME could still use mmx for some of the rows 1717 ff_gmc_c(dst, src, stride, h, ox, oy, dxx, dxy, dyx, dyy, shift, r, width, height); 1718 return; 1719 } 1720 1721 src += ix + iy*stride; 1722 if( (unsigned)ix >= width-w || 1723 (unsigned)iy >= height-h ) 1724 { 1725 ff_emulated_edge_mc(edge_buf, src, stride, w+1, h+1, ix, iy, width, height); 1726 src = edge_buf; 1727 } 1728 1729 __asm__ volatile( 1730 "movd %0, %%mm6 \n\t" 1731 "pxor %%mm7, %%mm7 \n\t" 1732 "punpcklwd %%mm6, %%mm6 \n\t" 1733 "punpcklwd %%mm6, %%mm6 \n\t" 1734 :: "r"(1<<shift) 1735 ); 1736 1737 for(x=0; x<w; x+=4){ 1738 uint16_t dx4[4] = { oxs - dxys + dxxs*(x+0), 1739 oxs - dxys + dxxs*(x+1), 1740 oxs - dxys + dxxs*(x+2), 1741 oxs - dxys + dxxs*(x+3) }; 1742 uint16_t dy4[4] = { oys - dyys + dyxs*(x+0), 1743 oys - dyys + dyxs*(x+1), 1744 oys - dyys + dyxs*(x+2), 1745 oys - dyys + dyxs*(x+3) }; 1746 1747 for(y=0; y<h; y++){ 1748 __asm__ volatile( 1749 "movq %0, %%mm4 \n\t" 1750 "movq %1, %%mm5 \n\t" 1751 "paddw %2, %%mm4 \n\t" 1752 "paddw %3, %%mm5 \n\t" 1753 "movq %%mm4, %0 \n\t" 1754 "movq %%mm5, %1 \n\t" 1755 "psrlw $12, %%mm4 \n\t" 1756 "psrlw $12, %%mm5 \n\t" 1757 : "+m"(*dx4), "+m"(*dy4) 1758 : "m"(*dxy4), "m"(*dyy4) 1759 ); 1760 1761 __asm__ volatile( 1762 "movq %%mm6, %%mm2 \n\t" 1763 "movq %%mm6, %%mm1 \n\t" 1764 "psubw %%mm4, %%mm2 \n\t" 1765 "psubw %%mm5, %%mm1 \n\t" 1766 "movq %%mm2, %%mm0 \n\t" 1767 "movq %%mm4, %%mm3 \n\t" 1768 "pmullw %%mm1, %%mm0 \n\t" // (s-dx)*(s-dy) 1769 "pmullw %%mm5, %%mm3 \n\t" // dx*dy 1770 "pmullw %%mm5, %%mm2 \n\t" // (s-dx)*dy 1771 "pmullw %%mm4, %%mm1 \n\t" // dx*(s-dy) 1772 1773 "movd %4, %%mm5 \n\t" 1774 "movd %3, %%mm4 \n\t" 1775 "punpcklbw %%mm7, %%mm5 \n\t" 1776 "punpcklbw %%mm7, %%mm4 \n\t" 1777 "pmullw %%mm5, %%mm3 \n\t" // src[1,1] * dx*dy 1778 "pmullw %%mm4, %%mm2 \n\t" // src[0,1] * (s-dx)*dy 1779 1780 "movd %2, %%mm5 \n\t" 1781 "movd %1, %%mm4 \n\t" 1782 "punpcklbw %%mm7, %%mm5 \n\t" 1783 "punpcklbw %%mm7, %%mm4 \n\t" 1784 "pmullw %%mm5, %%mm1 \n\t" // src[1,0] * dx*(s-dy) 1785 "pmullw %%mm4, %%mm0 \n\t" // src[0,0] * (s-dx)*(s-dy) 1786 "paddw %5, %%mm1 \n\t" 1787 "paddw %%mm3, %%mm2 \n\t" 1788 "paddw %%mm1, %%mm0 \n\t" 1789 "paddw %%mm2, %%mm0 \n\t" 1790 1791 "psrlw %6, %%mm0 \n\t" 1792 "packuswb %%mm0, %%mm0 \n\t" 1793 "movd %%mm0, %0 \n\t" 1794 1795 : "=m"(dst[x+y*stride]) 1796 : "m"(src[0]), "m"(src[1]), 1797 "m"(src[stride]), "m"(src[stride+1]), 1798 "m"(*r4), "m"(shift2) 1799 ); 1800 src += stride; 1801 } 1802 src += 4-h*stride; 1803 } 1804} 1805 1806#define PREFETCH(name, op) \ 1807static void name(void *mem, int stride, int h){\ 1808 const uint8_t *p= mem;\ 1809 do{\ 1810 __asm__ volatile(#op" %0" :: "m"(*p));\ 1811 p+= stride;\ 1812 }while(--h);\ 1813} 1814PREFETCH(prefetch_mmx2, prefetcht0) 1815PREFETCH(prefetch_3dnow, prefetch) 1816#undef PREFETCH 1817 1818#include "h264dsp_mmx.c" 1819#include "rv40dsp_mmx.c" 1820 1821/* CAVS specific */ 1822void ff_put_cavs_qpel8_mc00_mmx2(uint8_t *dst, uint8_t *src, int stride) { 1823 put_pixels8_mmx(dst, src, stride, 8); 1824} 1825void ff_avg_cavs_qpel8_mc00_mmx2(uint8_t *dst, uint8_t *src, int stride) { 1826 avg_pixels8_mmx(dst, src, stride, 8); 1827} 1828void ff_put_cavs_qpel16_mc00_mmx2(uint8_t *dst, uint8_t *src, int stride) { 1829 put_pixels16_mmx(dst, src, stride, 16); 1830} 1831void ff_avg_cavs_qpel16_mc00_mmx2(uint8_t *dst, uint8_t *src, int stride) { 1832 avg_pixels16_mmx(dst, src, stride, 16); 1833} 1834 1835/* VC1 specific */ 1836void ff_put_vc1_mspel_mc00_mmx(uint8_t *dst, const uint8_t *src, int stride, int rnd) { 1837 put_pixels8_mmx(dst, src, stride, 8); 1838} 1839void ff_avg_vc1_mspel_mc00_mmx2(uint8_t *dst, const uint8_t *src, int stride, int rnd) { 1840 avg_pixels8_mmx2(dst, src, stride, 8); 1841} 1842 1843/* XXX: those functions should be suppressed ASAP when all IDCTs are 1844 converted */ 1845#if CONFIG_GPL 1846static void ff_libmpeg2mmx_idct_put(uint8_t *dest, int line_size, DCTELEM *block) 1847{ 1848 ff_mmx_idct (block); 1849 put_pixels_clamped_mmx(block, dest, line_size); 1850} 1851static void ff_libmpeg2mmx_idct_add(uint8_t *dest, int line_size, DCTELEM *block) 1852{ 1853 ff_mmx_idct (block); 1854 add_pixels_clamped_mmx(block, dest, line_size); 1855} 1856static void ff_libmpeg2mmx2_idct_put(uint8_t *dest, int line_size, DCTELEM *block) 1857{ 1858 ff_mmxext_idct (block); 1859 put_pixels_clamped_mmx(block, dest, line_size); 1860} 1861static void ff_libmpeg2mmx2_idct_add(uint8_t *dest, int line_size, DCTELEM *block) 1862{ 1863 ff_mmxext_idct (block); 1864 add_pixels_clamped_mmx(block, dest, line_size); 1865} 1866#endif 1867static void ff_idct_xvid_mmx_put(uint8_t *dest, int line_size, DCTELEM *block) 1868{ 1869 ff_idct_xvid_mmx (block); 1870 put_pixels_clamped_mmx(block, dest, line_size); 1871} 1872static void ff_idct_xvid_mmx_add(uint8_t *dest, int line_size, DCTELEM *block) 1873{ 1874 ff_idct_xvid_mmx (block); 1875 add_pixels_clamped_mmx(block, dest, line_size); 1876} 1877static void ff_idct_xvid_mmx2_put(uint8_t *dest, int line_size, DCTELEM *block) 1878{ 1879 ff_idct_xvid_mmx2 (block); 1880 put_pixels_clamped_mmx(block, dest, line_size); 1881} 1882static void ff_idct_xvid_mmx2_add(uint8_t *dest, int line_size, DCTELEM *block) 1883{ 1884 ff_idct_xvid_mmx2 (block); 1885 add_pixels_clamped_mmx(block, dest, line_size); 1886} 1887 1888static void vorbis_inverse_coupling_3dnow(float *mag, float *ang, int blocksize) 1889{ 1890 int i; 1891 __asm__ volatile("pxor %%mm7, %%mm7":); 1892 for(i=0; i<blocksize; i+=2) { 1893 __asm__ volatile( 1894 "movq %0, %%mm0 \n\t" 1895 "movq %1, %%mm1 \n\t" 1896 "movq %%mm0, %%mm2 \n\t" 1897 "movq %%mm1, %%mm3 \n\t" 1898 "pfcmpge %%mm7, %%mm2 \n\t" // m <= 0.0 1899 "pfcmpge %%mm7, %%mm3 \n\t" // a <= 0.0 1900 "pslld $31, %%mm2 \n\t" // keep only the sign bit 1901 "pxor %%mm2, %%mm1 \n\t" 1902 "movq %%mm3, %%mm4 \n\t" 1903 "pand %%mm1, %%mm3 \n\t" 1904 "pandn %%mm1, %%mm4 \n\t" 1905 "pfadd %%mm0, %%mm3 \n\t" // a = m + ((a<0) & (a ^ sign(m))) 1906 "pfsub %%mm4, %%mm0 \n\t" // m = m + ((a>0) & (a ^ sign(m))) 1907 "movq %%mm3, %1 \n\t" 1908 "movq %%mm0, %0 \n\t" 1909 :"+m"(mag[i]), "+m"(ang[i]) 1910 ::"memory" 1911 ); 1912 } 1913 __asm__ volatile("femms"); 1914} 1915static void vorbis_inverse_coupling_sse(float *mag, float *ang, int blocksize) 1916{ 1917 int i; 1918 1919 __asm__ volatile( 1920 "movaps %0, %%xmm5 \n\t" 1921 ::"m"(ff_pdw_80000000[0]) 1922 ); 1923 for(i=0; i<blocksize; i+=4) { 1924 __asm__ volatile( 1925 "movaps %0, %%xmm0 \n\t" 1926 "movaps %1, %%xmm1 \n\t" 1927 "xorps %%xmm2, %%xmm2 \n\t" 1928 "xorps %%xmm3, %%xmm3 \n\t" 1929 "cmpleps %%xmm0, %%xmm2 \n\t" // m <= 0.0 1930 "cmpleps %%xmm1, %%xmm3 \n\t" // a <= 0.0 1931 "andps %%xmm5, %%xmm2 \n\t" // keep only the sign bit 1932 "xorps %%xmm2, %%xmm1 \n\t" 1933 "movaps %%xmm3, %%xmm4 \n\t" 1934 "andps %%xmm1, %%xmm3 \n\t" 1935 "andnps %%xmm1, %%xmm4 \n\t" 1936 "addps %%xmm0, %%xmm3 \n\t" // a = m + ((a<0) & (a ^ sign(m))) 1937 "subps %%xmm4, %%xmm0 \n\t" // m = m + ((a>0) & (a ^ sign(m))) 1938 "movaps %%xmm3, %1 \n\t" 1939 "movaps %%xmm0, %0 \n\t" 1940 :"+m"(mag[i]), "+m"(ang[i]) 1941 ::"memory" 1942 ); 1943 } 1944} 1945 1946#define IF1(x) x 1947#define IF0(x) 1948 1949#define MIX5(mono,stereo)\ 1950 __asm__ volatile(\ 1951 "movss 0(%2), %%xmm5 \n"\ 1952 "movss 8(%2), %%xmm6 \n"\ 1953 "movss 24(%2), %%xmm7 \n"\ 1954 "shufps $0, %%xmm5, %%xmm5 \n"\ 1955 "shufps $0, %%xmm6, %%xmm6 \n"\ 1956 "shufps $0, %%xmm7, %%xmm7 \n"\ 1957 "1: \n"\ 1958 "movaps (%0,%1), %%xmm0 \n"\ 1959 "movaps 0x400(%0,%1), %%xmm1 \n"\ 1960 "movaps 0x800(%0,%1), %%xmm2 \n"\ 1961 "movaps 0xc00(%0,%1), %%xmm3 \n"\ 1962 "movaps 0x1000(%0,%1), %%xmm4 \n"\ 1963 "mulps %%xmm5, %%xmm0 \n"\ 1964 "mulps %%xmm6, %%xmm1 \n"\ 1965 "mulps %%xmm5, %%xmm2 \n"\ 1966 "mulps %%xmm7, %%xmm3 \n"\ 1967 "mulps %%xmm7, %%xmm4 \n"\ 1968 stereo("addps %%xmm1, %%xmm0 \n")\ 1969 "addps %%xmm1, %%xmm2 \n"\ 1970 "addps %%xmm3, %%xmm0 \n"\ 1971 "addps %%xmm4, %%xmm2 \n"\ 1972 mono("addps %%xmm2, %%xmm0 \n")\ 1973 "movaps %%xmm0, (%0,%1) \n"\ 1974 stereo("movaps %%xmm2, 0x400(%0,%1) \n")\ 1975 "add $16, %0 \n"\ 1976 "jl 1b \n"\ 1977 :"+&r"(i)\ 1978 :"r"(samples[0]+len), "r"(matrix)\ 1979 :"memory"\ 1980 ); 1981 1982#define MIX_MISC(stereo)\ 1983 __asm__ volatile(\ 1984 "1: \n"\ 1985 "movaps (%3,%0), %%xmm0 \n"\ 1986 stereo("movaps %%xmm0, %%xmm1 \n")\ 1987 "mulps %%xmm6, %%xmm0 \n"\ 1988 stereo("mulps %%xmm7, %%xmm1 \n")\ 1989 "lea 1024(%3,%0), %1 \n"\ 1990 "mov %5, %2 \n"\ 1991 "2: \n"\ 1992 "movaps (%1), %%xmm2 \n"\ 1993 stereo("movaps %%xmm2, %%xmm3 \n")\ 1994 "mulps (%4,%2), %%xmm2 \n"\ 1995 stereo("mulps 16(%4,%2), %%xmm3 \n")\ 1996 "addps %%xmm2, %%xmm0 \n"\ 1997 stereo("addps %%xmm3, %%xmm1 \n")\ 1998 "add $1024, %1 \n"\ 1999 "add $32, %2 \n"\ 2000 "jl 2b \n"\ 2001 "movaps %%xmm0, (%3,%0) \n"\ 2002 stereo("movaps %%xmm1, 1024(%3,%0) \n")\ 2003 "add $16, %0 \n"\ 2004 "jl 1b \n"\ 2005 :"+&r"(i), "=&r"(j), "=&r"(k)\ 2006 :"r"(samples[0]+len), "r"(matrix_simd+in_ch), "g"((intptr_t)-32*(in_ch-1))\ 2007 :"memory"\ 2008 ); 2009 2010static void ac3_downmix_sse(float (*samples)[256], float (*matrix)[2], int out_ch, int in_ch, int len) 2011{ 2012 int (*matrix_cmp)[2] = (int(*)[2])matrix; 2013 intptr_t i,j,k; 2014 2015 i = -len*sizeof(float); 2016 if(in_ch == 5 && out_ch == 2 && !(matrix_cmp[0][1]|matrix_cmp[2][0]|matrix_cmp[3][1]|matrix_cmp[4][0]|(matrix_cmp[1][0]^matrix_cmp[1][1])|(matrix_cmp[0][0]^matrix_cmp[2][1]))) { 2017 MIX5(IF0,IF1); 2018 } else if(in_ch == 5 && out_ch == 1 && matrix_cmp[0][0]==matrix_cmp[2][0] && matrix_cmp[3][0]==matrix_cmp[4][0]) { 2019 MIX5(IF1,IF0); 2020 } else { 2021 DECLARE_ALIGNED(16, float, matrix_simd)[in_ch][2][4]; 2022 j = 2*in_ch*sizeof(float); 2023 __asm__ volatile( 2024 "1: \n" 2025 "sub $8, %0 \n" 2026 "movss (%2,%0), %%xmm6 \n" 2027 "movss 4(%2,%0), %%xmm7 \n" 2028 "shufps $0, %%xmm6, %%xmm6 \n" 2029 "shufps $0, %%xmm7, %%xmm7 \n" 2030 "movaps %%xmm6, (%1,%0,4) \n" 2031 "movaps %%xmm7, 16(%1,%0,4) \n" 2032 "jg 1b \n" 2033 :"+&r"(j) 2034 :"r"(matrix_simd), "r"(matrix) 2035 :"memory" 2036 ); 2037 if(out_ch == 2) { 2038 MIX_MISC(IF1); 2039 } else { 2040 MIX_MISC(IF0); 2041 } 2042 } 2043} 2044 2045static void vector_fmul_3dnow(float *dst, const float *src, int len){ 2046 x86_reg i = (len-4)*4; 2047 __asm__ volatile( 2048 "1: \n\t" 2049 "movq (%1,%0), %%mm0 \n\t" 2050 "movq 8(%1,%0), %%mm1 \n\t" 2051 "pfmul (%2,%0), %%mm0 \n\t" 2052 "pfmul 8(%2,%0), %%mm1 \n\t" 2053 "movq %%mm0, (%1,%0) \n\t" 2054 "movq %%mm1, 8(%1,%0) \n\t" 2055 "sub $16, %0 \n\t" 2056 "jge 1b \n\t" 2057 "femms \n\t" 2058 :"+r"(i) 2059 :"r"(dst), "r"(src) 2060 :"memory" 2061 ); 2062} 2063static void vector_fmul_sse(float *dst, const float *src, int len){ 2064 x86_reg i = (len-8)*4; 2065 __asm__ volatile( 2066 "1: \n\t" 2067 "movaps (%1,%0), %%xmm0 \n\t" 2068 "movaps 16(%1,%0), %%xmm1 \n\t" 2069 "mulps (%2,%0), %%xmm0 \n\t" 2070 "mulps 16(%2,%0), %%xmm1 \n\t" 2071 "movaps %%xmm0, (%1,%0) \n\t" 2072 "movaps %%xmm1, 16(%1,%0) \n\t" 2073 "sub $32, %0 \n\t" 2074 "jge 1b \n\t" 2075 :"+r"(i) 2076 :"r"(dst), "r"(src) 2077 :"memory" 2078 ); 2079} 2080 2081static void vector_fmul_reverse_3dnow2(float *dst, const float *src0, const float *src1, int len){ 2082 x86_reg i = len*4-16; 2083 __asm__ volatile( 2084 "1: \n\t" 2085 "pswapd 8(%1), %%mm0 \n\t" 2086 "pswapd (%1), %%mm1 \n\t" 2087 "pfmul (%3,%0), %%mm0 \n\t" 2088 "pfmul 8(%3,%0), %%mm1 \n\t" 2089 "movq %%mm0, (%2,%0) \n\t" 2090 "movq %%mm1, 8(%2,%0) \n\t" 2091 "add $16, %1 \n\t" 2092 "sub $16, %0 \n\t" 2093 "jge 1b \n\t" 2094 :"+r"(i), "+r"(src1) 2095 :"r"(dst), "r"(src0) 2096 ); 2097 __asm__ volatile("femms"); 2098} 2099static void vector_fmul_reverse_sse(float *dst, const float *src0, const float *src1, int len){ 2100 x86_reg i = len*4-32; 2101 __asm__ volatile( 2102 "1: \n\t" 2103 "movaps 16(%1), %%xmm0 \n\t" 2104 "movaps (%1), %%xmm1 \n\t" 2105 "shufps $0x1b, %%xmm0, %%xmm0 \n\t" 2106 "shufps $0x1b, %%xmm1, %%xmm1 \n\t" 2107 "mulps (%3,%0), %%xmm0 \n\t" 2108 "mulps 16(%3,%0), %%xmm1 \n\t" 2109 "movaps %%xmm0, (%2,%0) \n\t" 2110 "movaps %%xmm1, 16(%2,%0) \n\t" 2111 "add $32, %1 \n\t" 2112 "sub $32, %0 \n\t" 2113 "jge 1b \n\t" 2114 :"+r"(i), "+r"(src1) 2115 :"r"(dst), "r"(src0) 2116 ); 2117} 2118 2119static void vector_fmul_add_3dnow(float *dst, const float *src0, const float *src1, 2120 const float *src2, int len){ 2121 x86_reg i = (len-4)*4; 2122 __asm__ volatile( 2123 "1: \n\t" 2124 "movq (%2,%0), %%mm0 \n\t" 2125 "movq 8(%2,%0), %%mm1 \n\t" 2126 "pfmul (%3,%0), %%mm0 \n\t" 2127 "pfmul 8(%3,%0), %%mm1 \n\t" 2128 "pfadd (%4,%0), %%mm0 \n\t" 2129 "pfadd 8(%4,%0), %%mm1 \n\t" 2130 "movq %%mm0, (%1,%0) \n\t" 2131 "movq %%mm1, 8(%1,%0) \n\t" 2132 "sub $16, %0 \n\t" 2133 "jge 1b \n\t" 2134 :"+r"(i) 2135 :"r"(dst), "r"(src0), "r"(src1), "r"(src2) 2136 :"memory" 2137 ); 2138 __asm__ volatile("femms"); 2139} 2140static void vector_fmul_add_sse(float *dst, const float *src0, const float *src1, 2141 const float *src2, int len){ 2142 x86_reg i = (len-8)*4; 2143 __asm__ volatile( 2144 "1: \n\t" 2145 "movaps (%2,%0), %%xmm0 \n\t" 2146 "movaps 16(%2,%0), %%xmm1 \n\t" 2147 "mulps (%3,%0), %%xmm0 \n\t" 2148 "mulps 16(%3,%0), %%xmm1 \n\t" 2149 "addps (%4,%0), %%xmm0 \n\t" 2150 "addps 16(%4,%0), %%xmm1 \n\t" 2151 "movaps %%xmm0, (%1,%0) \n\t" 2152 "movaps %%xmm1, 16(%1,%0) \n\t" 2153 "sub $32, %0 \n\t" 2154 "jge 1b \n\t" 2155 :"+r"(i) 2156 :"r"(dst), "r"(src0), "r"(src1), "r"(src2) 2157 :"memory" 2158 ); 2159} 2160 2161static void vector_fmul_window_3dnow2(float *dst, const float *src0, const float *src1, 2162 const float *win, float add_bias, int len){ 2163#if HAVE_6REGS 2164 if(add_bias == 0){ 2165 x86_reg i = -len*4; 2166 x86_reg j = len*4-8; 2167 __asm__ volatile( 2168 "1: \n" 2169 "pswapd (%5,%1), %%mm1 \n" 2170 "movq (%5,%0), %%mm0 \n" 2171 "pswapd (%4,%1), %%mm5 \n" 2172 "movq (%3,%0), %%mm4 \n" 2173 "movq %%mm0, %%mm2 \n" 2174 "movq %%mm1, %%mm3 \n" 2175 "pfmul %%mm4, %%mm2 \n" // src0[len+i]*win[len+i] 2176 "pfmul %%mm5, %%mm3 \n" // src1[ j]*win[len+j] 2177 "pfmul %%mm4, %%mm1 \n" // src0[len+i]*win[len+j] 2178 "pfmul %%mm5, %%mm0 \n" // src1[ j]*win[len+i] 2179 "pfadd %%mm3, %%mm2 \n" 2180 "pfsub %%mm0, %%mm1 \n" 2181 "pswapd %%mm2, %%mm2 \n" 2182 "movq %%mm1, (%2,%0) \n" 2183 "movq %%mm2, (%2,%1) \n" 2184 "sub $8, %1 \n" 2185 "add $8, %0 \n" 2186 "jl 1b \n" 2187 "femms \n" 2188 :"+r"(i), "+r"(j) 2189 :"r"(dst+len), "r"(src0+len), "r"(src1), "r"(win+len) 2190 ); 2191 }else 2192#endif 2193 ff_vector_fmul_window_c(dst, src0, src1, win, add_bias, len); 2194} 2195 2196static void vector_fmul_window_sse(float *dst, const float *src0, const float *src1, 2197 const float *win, float add_bias, int len){ 2198#if HAVE_6REGS 2199 if(add_bias == 0){ 2200 x86_reg i = -len*4; 2201 x86_reg j = len*4-16; 2202 __asm__ volatile( 2203 "1: \n" 2204 "movaps (%5,%1), %%xmm1 \n" 2205 "movaps (%5,%0), %%xmm0 \n" 2206 "movaps (%4,%1), %%xmm5 \n" 2207 "movaps (%3,%0), %%xmm4 \n" 2208 "shufps $0x1b, %%xmm1, %%xmm1 \n" 2209 "shufps $0x1b, %%xmm5, %%xmm5 \n" 2210 "movaps %%xmm0, %%xmm2 \n" 2211 "movaps %%xmm1, %%xmm3 \n" 2212 "mulps %%xmm4, %%xmm2 \n" // src0[len+i]*win[len+i] 2213 "mulps %%xmm5, %%xmm3 \n" // src1[ j]*win[len+j] 2214 "mulps %%xmm4, %%xmm1 \n" // src0[len+i]*win[len+j] 2215 "mulps %%xmm5, %%xmm0 \n" // src1[ j]*win[len+i] 2216 "addps %%xmm3, %%xmm2 \n" 2217 "subps %%xmm0, %%xmm1 \n" 2218 "shufps $0x1b, %%xmm2, %%xmm2 \n" 2219 "movaps %%xmm1, (%2,%0) \n" 2220 "movaps %%xmm2, (%2,%1) \n" 2221 "sub $16, %1 \n" 2222 "add $16, %0 \n" 2223 "jl 1b \n" 2224 :"+r"(i), "+r"(j) 2225 :"r"(dst+len), "r"(src0+len), "r"(src1), "r"(win+len) 2226 ); 2227 }else 2228#endif 2229 ff_vector_fmul_window_c(dst, src0, src1, win, add_bias, len); 2230} 2231 2232static void int32_to_float_fmul_scalar_sse(float *dst, const int *src, float mul, int len) 2233{ 2234 x86_reg i = -4*len; 2235 __asm__ volatile( 2236 "movss %3, %%xmm4 \n" 2237 "shufps $0, %%xmm4, %%xmm4 \n" 2238 "1: \n" 2239 "cvtpi2ps (%2,%0), %%xmm0 \n" 2240 "cvtpi2ps 8(%2,%0), %%xmm1 \n" 2241 "cvtpi2ps 16(%2,%0), %%xmm2 \n" 2242 "cvtpi2ps 24(%2,%0), %%xmm3 \n" 2243 "movlhps %%xmm1, %%xmm0 \n" 2244 "movlhps %%xmm3, %%xmm2 \n" 2245 "mulps %%xmm4, %%xmm0 \n" 2246 "mulps %%xmm4, %%xmm2 \n" 2247 "movaps %%xmm0, (%1,%0) \n" 2248 "movaps %%xmm2, 16(%1,%0) \n" 2249 "add $32, %0 \n" 2250 "jl 1b \n" 2251 :"+r"(i) 2252 :"r"(dst+len), "r"(src+len), "m"(mul) 2253 ); 2254} 2255 2256static void int32_to_float_fmul_scalar_sse2(float *dst, const int *src, float mul, int len) 2257{ 2258 x86_reg i = -4*len; 2259 __asm__ volatile( 2260 "movss %3, %%xmm4 \n" 2261 "shufps $0, %%xmm4, %%xmm4 \n" 2262 "1: \n" 2263 "cvtdq2ps (%2,%0), %%xmm0 \n" 2264 "cvtdq2ps 16(%2,%0), %%xmm1 \n" 2265 "mulps %%xmm4, %%xmm0 \n" 2266 "mulps %%xmm4, %%xmm1 \n" 2267 "movaps %%xmm0, (%1,%0) \n" 2268 "movaps %%xmm1, 16(%1,%0) \n" 2269 "add $32, %0 \n" 2270 "jl 1b \n" 2271 :"+r"(i) 2272 :"r"(dst+len), "r"(src+len), "m"(mul) 2273 ); 2274} 2275 2276static void vector_clipf_sse(float *dst, const float *src, float min, float max, 2277 int len) 2278{ 2279 x86_reg i = (len-16)*4; 2280 __asm__ volatile( 2281 "movss %3, %%xmm4 \n" 2282 "movss %4, %%xmm5 \n" 2283 "shufps $0, %%xmm4, %%xmm4 \n" 2284 "shufps $0, %%xmm5, %%xmm5 \n" 2285 "1: \n\t" 2286 "movaps (%2,%0), %%xmm0 \n\t" // 3/1 on intel 2287 "movaps 16(%2,%0), %%xmm1 \n\t" 2288 "movaps 32(%2,%0), %%xmm2 \n\t" 2289 "movaps 48(%2,%0), %%xmm3 \n\t" 2290 "maxps %%xmm4, %%xmm0 \n\t" 2291 "maxps %%xmm4, %%xmm1 \n\t" 2292 "maxps %%xmm4, %%xmm2 \n\t" 2293 "maxps %%xmm4, %%xmm3 \n\t" 2294 "minps %%xmm5, %%xmm0 \n\t" 2295 "minps %%xmm5, %%xmm1 \n\t" 2296 "minps %%xmm5, %%xmm2 \n\t" 2297 "minps %%xmm5, %%xmm3 \n\t" 2298 "movaps %%xmm0, (%1,%0) \n\t" 2299 "movaps %%xmm1, 16(%1,%0) \n\t" 2300 "movaps %%xmm2, 32(%1,%0) \n\t" 2301 "movaps %%xmm3, 48(%1,%0) \n\t" 2302 "sub $64, %0 \n\t" 2303 "jge 1b \n\t" 2304 :"+&r"(i) 2305 :"r"(dst), "r"(src), "m"(min), "m"(max) 2306 :"memory" 2307 ); 2308} 2309 2310static void float_to_int16_3dnow(int16_t *dst, const float *src, long len){ 2311 x86_reg reglen = len; 2312 // not bit-exact: pf2id uses different rounding than C and SSE 2313 __asm__ volatile( 2314 "add %0 , %0 \n\t" 2315 "lea (%2,%0,2) , %2 \n\t" 2316 "add %0 , %1 \n\t" 2317 "neg %0 \n\t" 2318 "1: \n\t" 2319 "pf2id (%2,%0,2) , %%mm0 \n\t" 2320 "pf2id 8(%2,%0,2) , %%mm1 \n\t" 2321 "pf2id 16(%2,%0,2) , %%mm2 \n\t" 2322 "pf2id 24(%2,%0,2) , %%mm3 \n\t" 2323 "packssdw %%mm1 , %%mm0 \n\t" 2324 "packssdw %%mm3 , %%mm2 \n\t" 2325 "movq %%mm0 , (%1,%0) \n\t" 2326 "movq %%mm2 , 8(%1,%0) \n\t" 2327 "add $16 , %0 \n\t" 2328 " js 1b \n\t" 2329 "femms \n\t" 2330 :"+r"(reglen), "+r"(dst), "+r"(src) 2331 ); 2332} 2333static void float_to_int16_sse(int16_t *dst, const float *src, long len){ 2334 x86_reg reglen = len; 2335 __asm__ volatile( 2336 "add %0 , %0 \n\t" 2337 "lea (%2,%0,2) , %2 \n\t" 2338 "add %0 , %1 \n\t" 2339 "neg %0 \n\t" 2340 "1: \n\t" 2341 "cvtps2pi (%2,%0,2) , %%mm0 \n\t" 2342 "cvtps2pi 8(%2,%0,2) , %%mm1 \n\t" 2343 "cvtps2pi 16(%2,%0,2) , %%mm2 \n\t" 2344 "cvtps2pi 24(%2,%0,2) , %%mm3 \n\t" 2345 "packssdw %%mm1 , %%mm0 \n\t" 2346 "packssdw %%mm3 , %%mm2 \n\t" 2347 "movq %%mm0 , (%1,%0) \n\t" 2348 "movq %%mm2 , 8(%1,%0) \n\t" 2349 "add $16 , %0 \n\t" 2350 " js 1b \n\t" 2351 "emms \n\t" 2352 :"+r"(reglen), "+r"(dst), "+r"(src) 2353 ); 2354} 2355 2356static void float_to_int16_sse2(int16_t *dst, const float *src, long len){ 2357 x86_reg reglen = len; 2358 __asm__ volatile( 2359 "add %0 , %0 \n\t" 2360 "lea (%2,%0,2) , %2 \n\t" 2361 "add %0 , %1 \n\t" 2362 "neg %0 \n\t" 2363 "1: \n\t" 2364 "cvtps2dq (%2,%0,2) , %%xmm0 \n\t" 2365 "cvtps2dq 16(%2,%0,2) , %%xmm1 \n\t" 2366 "packssdw %%xmm1 , %%xmm0 \n\t" 2367 "movdqa %%xmm0 , (%1,%0) \n\t" 2368 "add $16 , %0 \n\t" 2369 " js 1b \n\t" 2370 :"+r"(reglen), "+r"(dst), "+r"(src) 2371 ); 2372} 2373 2374void ff_float_to_int16_interleave6_sse(int16_t *dst, const float **src, int len); 2375void ff_float_to_int16_interleave6_3dnow(int16_t *dst, const float **src, int len); 2376void ff_float_to_int16_interleave6_3dn2(int16_t *dst, const float **src, int len); 2377int32_t ff_scalarproduct_int16_mmx2(int16_t *v1, int16_t *v2, int order, int shift); 2378int32_t ff_scalarproduct_int16_sse2(int16_t *v1, int16_t *v2, int order, int shift); 2379int32_t ff_scalarproduct_and_madd_int16_mmx2(int16_t *v1, int16_t *v2, int16_t *v3, int order, int mul); 2380int32_t ff_scalarproduct_and_madd_int16_sse2(int16_t *v1, int16_t *v2, int16_t *v3, int order, int mul); 2381int32_t ff_scalarproduct_and_madd_int16_ssse3(int16_t *v1, int16_t *v2, int16_t *v3, int order, int mul); 2382void ff_add_hfyu_median_prediction_mmx2(uint8_t *dst, const uint8_t *top, const uint8_t *diff, int w, int *left, int *left_top); 2383int ff_add_hfyu_left_prediction_ssse3(uint8_t *dst, const uint8_t *src, int w, int left); 2384int ff_add_hfyu_left_prediction_sse4(uint8_t *dst, const uint8_t *src, int w, int left); 2385void ff_x264_deblock_v_luma_sse2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0); 2386void ff_x264_deblock_h_luma_sse2(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0); 2387void ff_x264_deblock_h_luma_intra_mmxext(uint8_t *pix, int stride, int alpha, int beta); 2388void ff_x264_deblock_v_luma_intra_sse2(uint8_t *pix, int stride, int alpha, int beta); 2389void ff_x264_deblock_h_luma_intra_sse2(uint8_t *pix, int stride, int alpha, int beta); 2390 2391#if HAVE_YASM && ARCH_X86_32 2392void ff_x264_deblock_v8_luma_intra_mmxext(uint8_t *pix, int stride, int alpha, int beta); 2393static void ff_x264_deblock_v_luma_intra_mmxext(uint8_t *pix, int stride, int alpha, int beta) 2394{ 2395 ff_x264_deblock_v8_luma_intra_mmxext(pix+0, stride, alpha, beta); 2396 ff_x264_deblock_v8_luma_intra_mmxext(pix+8, stride, alpha, beta); 2397} 2398#elif !HAVE_YASM 2399#define ff_float_to_int16_interleave6_sse(a,b,c) float_to_int16_interleave_misc_sse(a,b,c,6) 2400#define ff_float_to_int16_interleave6_3dnow(a,b,c) float_to_int16_interleave_misc_3dnow(a,b,c,6) 2401#define ff_float_to_int16_interleave6_3dn2(a,b,c) float_to_int16_interleave_misc_3dnow(a,b,c,6) 2402#endif 2403#define ff_float_to_int16_interleave6_sse2 ff_float_to_int16_interleave6_sse 2404 2405#define FLOAT_TO_INT16_INTERLEAVE(cpu, body) \ 2406/* gcc pessimizes register allocation if this is in the same function as float_to_int16_interleave_sse2*/\ 2407static av_noinline void float_to_int16_interleave_misc_##cpu(int16_t *dst, const float **src, long len, int channels){\ 2408 DECLARE_ALIGNED(16, int16_t, tmp)[len];\ 2409 int i,j,c;\ 2410 for(c=0; c<channels; c++){\ 2411 float_to_int16_##cpu(tmp, src[c], len);\ 2412 for(i=0, j=c; i<len; i++, j+=channels)\ 2413 dst[j] = tmp[i];\ 2414 }\ 2415}\ 2416\ 2417static void float_to_int16_interleave_##cpu(int16_t *dst, const float **src, long len, int channels){\ 2418 if(channels==1)\ 2419 float_to_int16_##cpu(dst, src[0], len);\ 2420 else if(channels==2){\ 2421 x86_reg reglen = len; \ 2422 const float *src0 = src[0];\ 2423 const float *src1 = src[1];\ 2424 __asm__ volatile(\ 2425 "shl $2, %0 \n"\ 2426 "add %0, %1 \n"\ 2427 "add %0, %2 \n"\ 2428 "add %0, %3 \n"\ 2429 "neg %0 \n"\ 2430 body\ 2431 :"+r"(reglen), "+r"(dst), "+r"(src0), "+r"(src1)\ 2432 );\ 2433 }else if(channels==6){\ 2434 ff_float_to_int16_interleave6_##cpu(dst, src, len);\ 2435 }else\ 2436 float_to_int16_interleave_misc_##cpu(dst, src, len, channels);\ 2437} 2438 2439FLOAT_TO_INT16_INTERLEAVE(3dnow, 2440 "1: \n" 2441 "pf2id (%2,%0), %%mm0 \n" 2442 "pf2id 8(%2,%0), %%mm1 \n" 2443 "pf2id (%3,%0), %%mm2 \n" 2444 "pf2id 8(%3,%0), %%mm3 \n" 2445 "packssdw %%mm1, %%mm0 \n" 2446 "packssdw %%mm3, %%mm2 \n" 2447 "movq %%mm0, %%mm1 \n" 2448 "punpcklwd %%mm2, %%mm0 \n" 2449 "punpckhwd %%mm2, %%mm1 \n" 2450 "movq %%mm0, (%1,%0)\n" 2451 "movq %%mm1, 8(%1,%0)\n" 2452 "add $16, %0 \n" 2453 "js 1b \n" 2454 "femms \n" 2455) 2456 2457FLOAT_TO_INT16_INTERLEAVE(sse, 2458 "1: \n" 2459 "cvtps2pi (%2,%0), %%mm0 \n" 2460 "cvtps2pi 8(%2,%0), %%mm1 \n" 2461 "cvtps2pi (%3,%0), %%mm2 \n" 2462 "cvtps2pi 8(%3,%0), %%mm3 \n" 2463 "packssdw %%mm1, %%mm0 \n" 2464 "packssdw %%mm3, %%mm2 \n" 2465 "movq %%mm0, %%mm1 \n" 2466 "punpcklwd %%mm2, %%mm0 \n" 2467 "punpckhwd %%mm2, %%mm1 \n" 2468 "movq %%mm0, (%1,%0)\n" 2469 "movq %%mm1, 8(%1,%0)\n" 2470 "add $16, %0 \n" 2471 "js 1b \n" 2472 "emms \n" 2473) 2474 2475FLOAT_TO_INT16_INTERLEAVE(sse2, 2476 "1: \n" 2477 "cvtps2dq (%2,%0), %%xmm0 \n" 2478 "cvtps2dq (%3,%0), %%xmm1 \n" 2479 "packssdw %%xmm1, %%xmm0 \n" 2480 "movhlps %%xmm0, %%xmm1 \n" 2481 "punpcklwd %%xmm1, %%xmm0 \n" 2482 "movdqa %%xmm0, (%1,%0) \n" 2483 "add $16, %0 \n" 2484 "js 1b \n" 2485) 2486 2487static void float_to_int16_interleave_3dn2(int16_t *dst, const float **src, long len, int channels){ 2488 if(channels==6) 2489 ff_float_to_int16_interleave6_3dn2(dst, src, len); 2490 else 2491 float_to_int16_interleave_3dnow(dst, src, len, channels); 2492} 2493 2494float ff_scalarproduct_float_sse(const float *v1, const float *v2, int order); 2495 2496void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx) 2497{ 2498 mm_flags = mm_support(); 2499 2500 if (avctx->dsp_mask) { 2501 if (avctx->dsp_mask & FF_MM_FORCE) 2502 mm_flags |= (avctx->dsp_mask & 0xffff); 2503 else 2504 mm_flags &= ~(avctx->dsp_mask & 0xffff); 2505 } 2506 2507#if 0 2508 av_log(avctx, AV_LOG_INFO, "libavcodec: CPU flags:"); 2509 if (mm_flags & FF_MM_MMX) 2510 av_log(avctx, AV_LOG_INFO, " mmx"); 2511 if (mm_flags & FF_MM_MMX2) 2512 av_log(avctx, AV_LOG_INFO, " mmx2"); 2513 if (mm_flags & FF_MM_3DNOW) 2514 av_log(avctx, AV_LOG_INFO, " 3dnow"); 2515 if (mm_flags & FF_MM_SSE) 2516 av_log(avctx, AV_LOG_INFO, " sse"); 2517 if (mm_flags & FF_MM_SSE2) 2518 av_log(avctx, AV_LOG_INFO, " sse2"); 2519 av_log(avctx, AV_LOG_INFO, "\n"); 2520#endif 2521 2522 if (mm_flags & FF_MM_MMX) { 2523 const int idct_algo= avctx->idct_algo; 2524 2525 if(avctx->lowres==0){ 2526 if(idct_algo==FF_IDCT_AUTO || idct_algo==FF_IDCT_SIMPLEMMX){ 2527 c->idct_put= ff_simple_idct_put_mmx; 2528 c->idct_add= ff_simple_idct_add_mmx; 2529 c->idct = ff_simple_idct_mmx; 2530 c->idct_permutation_type= FF_SIMPLE_IDCT_PERM; 2531#if CONFIG_GPL 2532 }else if(idct_algo==FF_IDCT_LIBMPEG2MMX){ 2533 if(mm_flags & FF_MM_MMX2){ 2534 c->idct_put= ff_libmpeg2mmx2_idct_put; 2535 c->idct_add= ff_libmpeg2mmx2_idct_add; 2536 c->idct = ff_mmxext_idct; 2537 }else{ 2538 c->idct_put= ff_libmpeg2mmx_idct_put; 2539 c->idct_add= ff_libmpeg2mmx_idct_add; 2540 c->idct = ff_mmx_idct; 2541 } 2542 c->idct_permutation_type= FF_LIBMPEG2_IDCT_PERM; 2543#endif 2544 }else if((CONFIG_VP3_DECODER || CONFIG_VP5_DECODER || CONFIG_VP6_DECODER) && 2545 idct_algo==FF_IDCT_VP3){ 2546 if(mm_flags & FF_MM_SSE2){ 2547 c->idct_put= ff_vp3_idct_put_sse2; 2548 c->idct_add= ff_vp3_idct_add_sse2; 2549 c->idct = ff_vp3_idct_sse2; 2550 c->idct_permutation_type= FF_TRANSPOSE_IDCT_PERM; 2551 }else{ 2552 c->idct_put= ff_vp3_idct_put_mmx; 2553 c->idct_add= ff_vp3_idct_add_mmx; 2554 c->idct = ff_vp3_idct_mmx; 2555 c->idct_permutation_type= FF_PARTTRANS_IDCT_PERM; 2556 } 2557 }else if(idct_algo==FF_IDCT_CAVS){ 2558 c->idct_permutation_type= FF_TRANSPOSE_IDCT_PERM; 2559 }else if(idct_algo==FF_IDCT_XVIDMMX){ 2560 if(mm_flags & FF_MM_SSE2){ 2561 c->idct_put= ff_idct_xvid_sse2_put; 2562 c->idct_add= ff_idct_xvid_sse2_add; 2563 c->idct = ff_idct_xvid_sse2; 2564 c->idct_permutation_type= FF_SSE2_IDCT_PERM; 2565 }else if(mm_flags & FF_MM_MMX2){ 2566 c->idct_put= ff_idct_xvid_mmx2_put; 2567 c->idct_add= ff_idct_xvid_mmx2_add; 2568 c->idct = ff_idct_xvid_mmx2; 2569 }else{ 2570 c->idct_put= ff_idct_xvid_mmx_put; 2571 c->idct_add= ff_idct_xvid_mmx_add; 2572 c->idct = ff_idct_xvid_mmx; 2573 } 2574 } 2575 } 2576 2577 c->put_pixels_clamped = put_pixels_clamped_mmx; 2578 c->put_signed_pixels_clamped = put_signed_pixels_clamped_mmx; 2579 c->add_pixels_clamped = add_pixels_clamped_mmx; 2580 c->clear_block = clear_block_mmx; 2581 c->clear_blocks = clear_blocks_mmx; 2582 if ((mm_flags & FF_MM_SSE) && 2583 !(CONFIG_MPEG_XVMC_DECODER && avctx->xvmc_acceleration > 1)){ 2584 /* XvMCCreateBlocks() may not allocate 16-byte aligned blocks */ 2585 c->clear_block = clear_block_sse; 2586 c->clear_blocks = clear_blocks_sse; 2587 } 2588 2589#define SET_HPEL_FUNCS(PFX, IDX, SIZE, CPU) \ 2590 c->PFX ## _pixels_tab[IDX][0] = PFX ## _pixels ## SIZE ## _ ## CPU; \ 2591 c->PFX ## _pixels_tab[IDX][1] = PFX ## _pixels ## SIZE ## _x2_ ## CPU; \ 2592 c->PFX ## _pixels_tab[IDX][2] = PFX ## _pixels ## SIZE ## _y2_ ## CPU; \ 2593 c->PFX ## _pixels_tab[IDX][3] = PFX ## _pixels ## SIZE ## _xy2_ ## CPU 2594 2595 SET_HPEL_FUNCS(put, 0, 16, mmx); 2596 SET_HPEL_FUNCS(put_no_rnd, 0, 16, mmx); 2597 SET_HPEL_FUNCS(avg, 0, 16, mmx); 2598 SET_HPEL_FUNCS(avg_no_rnd, 0, 16, mmx); 2599 SET_HPEL_FUNCS(put, 1, 8, mmx); 2600 SET_HPEL_FUNCS(put_no_rnd, 1, 8, mmx); 2601 SET_HPEL_FUNCS(avg, 1, 8, mmx); 2602 SET_HPEL_FUNCS(avg_no_rnd, 1, 8, mmx); 2603 2604 c->gmc= gmc_mmx; 2605 2606 c->add_bytes= add_bytes_mmx; 2607 c->add_bytes_l2= add_bytes_l2_mmx; 2608 2609 c->draw_edges = draw_edges_mmx; 2610 2611 if (CONFIG_H263_DECODER || CONFIG_H263_ENCODER) { 2612 c->h263_v_loop_filter= h263_v_loop_filter_mmx; 2613 c->h263_h_loop_filter= h263_h_loop_filter_mmx; 2614 } 2615 c->put_h264_chroma_pixels_tab[0]= put_h264_chroma_mc8_mmx_rnd; 2616 c->put_h264_chroma_pixels_tab[1]= put_h264_chroma_mc4_mmx; 2617 c->put_no_rnd_vc1_chroma_pixels_tab[0]= put_vc1_chroma_mc8_mmx_nornd; 2618 2619 c->put_rv40_chroma_pixels_tab[0]= put_rv40_chroma_mc8_mmx; 2620 c->put_rv40_chroma_pixels_tab[1]= put_rv40_chroma_mc4_mmx; 2621 2622 if (CONFIG_VP6_DECODER) { 2623 c->vp6_filter_diag4 = ff_vp6_filter_diag4_mmx; 2624 } 2625 2626 if (mm_flags & FF_MM_MMX2) { 2627 c->prefetch = prefetch_mmx2; 2628 2629 c->put_pixels_tab[0][1] = put_pixels16_x2_mmx2; 2630 c->put_pixels_tab[0][2] = put_pixels16_y2_mmx2; 2631 2632 c->avg_pixels_tab[0][0] = avg_pixels16_mmx2; 2633 c->avg_pixels_tab[0][1] = avg_pixels16_x2_mmx2; 2634 c->avg_pixels_tab[0][2] = avg_pixels16_y2_mmx2; 2635 2636 c->put_pixels_tab[1][1] = put_pixels8_x2_mmx2; 2637 c->put_pixels_tab[1][2] = put_pixels8_y2_mmx2; 2638 2639 c->avg_pixels_tab[1][0] = avg_pixels8_mmx2; 2640 c->avg_pixels_tab[1][1] = avg_pixels8_x2_mmx2; 2641 c->avg_pixels_tab[1][2] = avg_pixels8_y2_mmx2; 2642 2643 if(!(avctx->flags & CODEC_FLAG_BITEXACT)){ 2644 c->put_no_rnd_pixels_tab[0][1] = put_no_rnd_pixels16_x2_mmx2; 2645 c->put_no_rnd_pixels_tab[0][2] = put_no_rnd_pixels16_y2_mmx2; 2646 c->put_no_rnd_pixels_tab[1][1] = put_no_rnd_pixels8_x2_mmx2; 2647 c->put_no_rnd_pixels_tab[1][2] = put_no_rnd_pixels8_y2_mmx2; 2648 c->avg_pixels_tab[0][3] = avg_pixels16_xy2_mmx2; 2649 c->avg_pixels_tab[1][3] = avg_pixels8_xy2_mmx2; 2650 2651 if (CONFIG_VP3_DECODER) { 2652 c->vp3_v_loop_filter= ff_vp3_v_loop_filter_mmx2; 2653 c->vp3_h_loop_filter= ff_vp3_h_loop_filter_mmx2; 2654 } 2655 } 2656 if (CONFIG_VP3_DECODER) { 2657 c->vp3_idct_dc_add = ff_vp3_idct_dc_add_mmx2; 2658 } 2659 2660#define SET_QPEL_FUNCS(PFX, IDX, SIZE, CPU) \ 2661 c->PFX ## _pixels_tab[IDX][ 0] = PFX ## SIZE ## _mc00_ ## CPU; \ 2662 c->PFX ## _pixels_tab[IDX][ 1] = PFX ## SIZE ## _mc10_ ## CPU; \ 2663 c->PFX ## _pixels_tab[IDX][ 2] = PFX ## SIZE ## _mc20_ ## CPU; \ 2664 c->PFX ## _pixels_tab[IDX][ 3] = PFX ## SIZE ## _mc30_ ## CPU; \ 2665 c->PFX ## _pixels_tab[IDX][ 4] = PFX ## SIZE ## _mc01_ ## CPU; \ 2666 c->PFX ## _pixels_tab[IDX][ 5] = PFX ## SIZE ## _mc11_ ## CPU; \ 2667 c->PFX ## _pixels_tab[IDX][ 6] = PFX ## SIZE ## _mc21_ ## CPU; \ 2668 c->PFX ## _pixels_tab[IDX][ 7] = PFX ## SIZE ## _mc31_ ## CPU; \ 2669 c->PFX ## _pixels_tab[IDX][ 8] = PFX ## SIZE ## _mc02_ ## CPU; \ 2670 c->PFX ## _pixels_tab[IDX][ 9] = PFX ## SIZE ## _mc12_ ## CPU; \ 2671 c->PFX ## _pixels_tab[IDX][10] = PFX ## SIZE ## _mc22_ ## CPU; \ 2672 c->PFX ## _pixels_tab[IDX][11] = PFX ## SIZE ## _mc32_ ## CPU; \ 2673 c->PFX ## _pixels_tab[IDX][12] = PFX ## SIZE ## _mc03_ ## CPU; \ 2674 c->PFX ## _pixels_tab[IDX][13] = PFX ## SIZE ## _mc13_ ## CPU; \ 2675 c->PFX ## _pixels_tab[IDX][14] = PFX ## SIZE ## _mc23_ ## CPU; \ 2676 c->PFX ## _pixels_tab[IDX][15] = PFX ## SIZE ## _mc33_ ## CPU 2677 2678 SET_QPEL_FUNCS(put_qpel, 0, 16, mmx2); 2679 SET_QPEL_FUNCS(put_qpel, 1, 8, mmx2); 2680 SET_QPEL_FUNCS(put_no_rnd_qpel, 0, 16, mmx2); 2681 SET_QPEL_FUNCS(put_no_rnd_qpel, 1, 8, mmx2); 2682 SET_QPEL_FUNCS(avg_qpel, 0, 16, mmx2); 2683 SET_QPEL_FUNCS(avg_qpel, 1, 8, mmx2); 2684 2685 SET_QPEL_FUNCS(put_h264_qpel, 0, 16, mmx2); 2686 SET_QPEL_FUNCS(put_h264_qpel, 1, 8, mmx2); 2687 SET_QPEL_FUNCS(put_h264_qpel, 2, 4, mmx2); 2688 SET_QPEL_FUNCS(avg_h264_qpel, 0, 16, mmx2); 2689 SET_QPEL_FUNCS(avg_h264_qpel, 1, 8, mmx2); 2690 SET_QPEL_FUNCS(avg_h264_qpel, 2, 4, mmx2); 2691 2692 SET_QPEL_FUNCS(put_2tap_qpel, 0, 16, mmx2); 2693 SET_QPEL_FUNCS(put_2tap_qpel, 1, 8, mmx2); 2694 SET_QPEL_FUNCS(avg_2tap_qpel, 0, 16, mmx2); 2695 SET_QPEL_FUNCS(avg_2tap_qpel, 1, 8, mmx2); 2696 2697 c->avg_rv40_chroma_pixels_tab[0]= avg_rv40_chroma_mc8_mmx2; 2698 c->avg_rv40_chroma_pixels_tab[1]= avg_rv40_chroma_mc4_mmx2; 2699 2700 c->avg_no_rnd_vc1_chroma_pixels_tab[0]= avg_vc1_chroma_mc8_mmx2_nornd; 2701 2702 c->avg_h264_chroma_pixels_tab[0]= avg_h264_chroma_mc8_mmx2_rnd; 2703 c->avg_h264_chroma_pixels_tab[1]= avg_h264_chroma_mc4_mmx2; 2704 c->avg_h264_chroma_pixels_tab[2]= avg_h264_chroma_mc2_mmx2; 2705 c->put_h264_chroma_pixels_tab[2]= put_h264_chroma_mc2_mmx2; 2706 2707#if HAVE_YASM 2708 c->add_hfyu_median_prediction = ff_add_hfyu_median_prediction_mmx2; 2709#endif 2710#if HAVE_7REGS && HAVE_TEN_OPERANDS 2711 if( mm_flags&FF_MM_3DNOW ) 2712 c->add_hfyu_median_prediction = add_hfyu_median_prediction_cmov; 2713#endif 2714 2715 if (CONFIG_CAVS_DECODER) 2716 ff_cavsdsp_init_mmx2(c, avctx); 2717 2718 if (CONFIG_VC1_DECODER) 2719 ff_vc1dsp_init_mmx(c, avctx); 2720 2721 c->add_png_paeth_prediction= add_png_paeth_prediction_mmx2; 2722 } else if (mm_flags & FF_MM_3DNOW) { 2723 c->prefetch = prefetch_3dnow; 2724 2725 c->put_pixels_tab[0][1] = put_pixels16_x2_3dnow; 2726 c->put_pixels_tab[0][2] = put_pixels16_y2_3dnow; 2727 2728 c->avg_pixels_tab[0][0] = avg_pixels16_3dnow; 2729 c->avg_pixels_tab[0][1] = avg_pixels16_x2_3dnow; 2730 c->avg_pixels_tab[0][2] = avg_pixels16_y2_3dnow; 2731 2732 c->put_pixels_tab[1][1] = put_pixels8_x2_3dnow; 2733 c->put_pixels_tab[1][2] = put_pixels8_y2_3dnow; 2734 2735 c->avg_pixels_tab[1][0] = avg_pixels8_3dnow; 2736 c->avg_pixels_tab[1][1] = avg_pixels8_x2_3dnow; 2737 c->avg_pixels_tab[1][2] = avg_pixels8_y2_3dnow; 2738 2739 if(!(avctx->flags & CODEC_FLAG_BITEXACT)){ 2740 c->put_no_rnd_pixels_tab[0][1] = put_no_rnd_pixels16_x2_3dnow; 2741 c->put_no_rnd_pixels_tab[0][2] = put_no_rnd_pixels16_y2_3dnow; 2742 c->put_no_rnd_pixels_tab[1][1] = put_no_rnd_pixels8_x2_3dnow; 2743 c->put_no_rnd_pixels_tab[1][2] = put_no_rnd_pixels8_y2_3dnow; 2744 c->avg_pixels_tab[0][3] = avg_pixels16_xy2_3dnow; 2745 c->avg_pixels_tab[1][3] = avg_pixels8_xy2_3dnow; 2746 } 2747 2748 SET_QPEL_FUNCS(put_qpel, 0, 16, 3dnow); 2749 SET_QPEL_FUNCS(put_qpel, 1, 8, 3dnow); 2750 SET_QPEL_FUNCS(put_no_rnd_qpel, 0, 16, 3dnow); 2751 SET_QPEL_FUNCS(put_no_rnd_qpel, 1, 8, 3dnow); 2752 SET_QPEL_FUNCS(avg_qpel, 0, 16, 3dnow); 2753 SET_QPEL_FUNCS(avg_qpel, 1, 8, 3dnow); 2754 2755 SET_QPEL_FUNCS(put_h264_qpel, 0, 16, 3dnow); 2756 SET_QPEL_FUNCS(put_h264_qpel, 1, 8, 3dnow); 2757 SET_QPEL_FUNCS(put_h264_qpel, 2, 4, 3dnow); 2758 SET_QPEL_FUNCS(avg_h264_qpel, 0, 16, 3dnow); 2759 SET_QPEL_FUNCS(avg_h264_qpel, 1, 8, 3dnow); 2760 SET_QPEL_FUNCS(avg_h264_qpel, 2, 4, 3dnow); 2761 2762 SET_QPEL_FUNCS(put_2tap_qpel, 0, 16, 3dnow); 2763 SET_QPEL_FUNCS(put_2tap_qpel, 1, 8, 3dnow); 2764 SET_QPEL_FUNCS(avg_2tap_qpel, 0, 16, 3dnow); 2765 SET_QPEL_FUNCS(avg_2tap_qpel, 1, 8, 3dnow); 2766 2767 c->avg_h264_chroma_pixels_tab[0]= avg_h264_chroma_mc8_3dnow_rnd; 2768 c->avg_h264_chroma_pixels_tab[1]= avg_h264_chroma_mc4_3dnow; 2769 2770 c->avg_rv40_chroma_pixels_tab[0]= avg_rv40_chroma_mc8_3dnow; 2771 c->avg_rv40_chroma_pixels_tab[1]= avg_rv40_chroma_mc4_3dnow; 2772 2773 if (CONFIG_CAVS_DECODER) 2774 ff_cavsdsp_init_3dnow(c, avctx); 2775 } 2776 2777 2778#define H264_QPEL_FUNCS(x, y, CPU)\ 2779 c->put_h264_qpel_pixels_tab[0][x+y*4] = put_h264_qpel16_mc##x##y##_##CPU;\ 2780 c->put_h264_qpel_pixels_tab[1][x+y*4] = put_h264_qpel8_mc##x##y##_##CPU;\ 2781 c->avg_h264_qpel_pixels_tab[0][x+y*4] = avg_h264_qpel16_mc##x##y##_##CPU;\ 2782 c->avg_h264_qpel_pixels_tab[1][x+y*4] = avg_h264_qpel8_mc##x##y##_##CPU; 2783 if((mm_flags & FF_MM_SSE2) && !(mm_flags & FF_MM_3DNOW)){ 2784 // these functions are slower than mmx on AMD, but faster on Intel 2785 c->put_pixels_tab[0][0] = put_pixels16_sse2; 2786 c->avg_pixels_tab[0][0] = avg_pixels16_sse2; 2787 H264_QPEL_FUNCS(0, 0, sse2); 2788 } 2789 if(mm_flags & FF_MM_SSE2){ 2790 H264_QPEL_FUNCS(0, 1, sse2); 2791 H264_QPEL_FUNCS(0, 2, sse2); 2792 H264_QPEL_FUNCS(0, 3, sse2); 2793 H264_QPEL_FUNCS(1, 1, sse2); 2794 H264_QPEL_FUNCS(1, 2, sse2); 2795 H264_QPEL_FUNCS(1, 3, sse2); 2796 H264_QPEL_FUNCS(2, 1, sse2); 2797 H264_QPEL_FUNCS(2, 2, sse2); 2798 H264_QPEL_FUNCS(2, 3, sse2); 2799 H264_QPEL_FUNCS(3, 1, sse2); 2800 H264_QPEL_FUNCS(3, 2, sse2); 2801 H264_QPEL_FUNCS(3, 3, sse2); 2802 2803 if (CONFIG_VP6_DECODER) { 2804 c->vp6_filter_diag4 = ff_vp6_filter_diag4_sse2; 2805 } 2806 } 2807#if HAVE_SSSE3 2808 if(mm_flags & FF_MM_SSSE3){ 2809 H264_QPEL_FUNCS(1, 0, ssse3); 2810 H264_QPEL_FUNCS(1, 1, ssse3); 2811 H264_QPEL_FUNCS(1, 2, ssse3); 2812 H264_QPEL_FUNCS(1, 3, ssse3); 2813 H264_QPEL_FUNCS(2, 0, ssse3); 2814 H264_QPEL_FUNCS(2, 1, ssse3); 2815 H264_QPEL_FUNCS(2, 2, ssse3); 2816 H264_QPEL_FUNCS(2, 3, ssse3); 2817 H264_QPEL_FUNCS(3, 0, ssse3); 2818 H264_QPEL_FUNCS(3, 1, ssse3); 2819 H264_QPEL_FUNCS(3, 2, ssse3); 2820 H264_QPEL_FUNCS(3, 3, ssse3); 2821 c->put_no_rnd_vc1_chroma_pixels_tab[0]= put_vc1_chroma_mc8_ssse3_nornd; 2822 c->avg_no_rnd_vc1_chroma_pixels_tab[0]= avg_vc1_chroma_mc8_ssse3_nornd; 2823 c->put_h264_chroma_pixels_tab[0]= put_h264_chroma_mc8_ssse3_rnd; 2824 c->avg_h264_chroma_pixels_tab[0]= avg_h264_chroma_mc8_ssse3_rnd; 2825 c->put_h264_chroma_pixels_tab[1]= put_h264_chroma_mc4_ssse3; 2826 c->avg_h264_chroma_pixels_tab[1]= avg_h264_chroma_mc4_ssse3; 2827 c->add_png_paeth_prediction= add_png_paeth_prediction_ssse3; 2828#if HAVE_YASM 2829 c->add_hfyu_left_prediction = ff_add_hfyu_left_prediction_ssse3; 2830 if (mm_flags & FF_MM_SSE4) // not really sse4, just slow on Conroe 2831 c->add_hfyu_left_prediction = ff_add_hfyu_left_prediction_sse4; 2832#endif 2833 } 2834#endif 2835 2836 if(mm_flags & FF_MM_3DNOW){ 2837 c->vorbis_inverse_coupling = vorbis_inverse_coupling_3dnow; 2838 c->vector_fmul = vector_fmul_3dnow; 2839 if(!(avctx->flags & CODEC_FLAG_BITEXACT)){ 2840 c->float_to_int16 = float_to_int16_3dnow; 2841 c->float_to_int16_interleave = float_to_int16_interleave_3dnow; 2842 } 2843 } 2844 if(mm_flags & FF_MM_3DNOWEXT){ 2845 c->vector_fmul_reverse = vector_fmul_reverse_3dnow2; 2846 c->vector_fmul_window = vector_fmul_window_3dnow2; 2847 if(!(avctx->flags & CODEC_FLAG_BITEXACT)){ 2848 c->float_to_int16_interleave = float_to_int16_interleave_3dn2; 2849 } 2850 } 2851 if(mm_flags & FF_MM_MMX2){ 2852#if HAVE_YASM 2853 c->scalarproduct_int16 = ff_scalarproduct_int16_mmx2; 2854 c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_mmx2; 2855#endif 2856 } 2857 if(mm_flags & FF_MM_SSE){ 2858 c->vorbis_inverse_coupling = vorbis_inverse_coupling_sse; 2859 c->ac3_downmix = ac3_downmix_sse; 2860 c->vector_fmul = vector_fmul_sse; 2861 c->vector_fmul_reverse = vector_fmul_reverse_sse; 2862 c->vector_fmul_add = vector_fmul_add_sse; 2863 c->vector_fmul_window = vector_fmul_window_sse; 2864 c->int32_to_float_fmul_scalar = int32_to_float_fmul_scalar_sse; 2865 c->vector_clipf = vector_clipf_sse; 2866 c->float_to_int16 = float_to_int16_sse; 2867 c->float_to_int16_interleave = float_to_int16_interleave_sse; 2868#if HAVE_YASM 2869 c->scalarproduct_float = ff_scalarproduct_float_sse; 2870#endif 2871 } 2872 if(mm_flags & FF_MM_3DNOW) 2873 c->vector_fmul_add = vector_fmul_add_3dnow; // faster than sse 2874 if(mm_flags & FF_MM_SSE2){ 2875 c->int32_to_float_fmul_scalar = int32_to_float_fmul_scalar_sse2; 2876 c->float_to_int16 = float_to_int16_sse2; 2877 c->float_to_int16_interleave = float_to_int16_interleave_sse2; 2878#if HAVE_YASM 2879 c->scalarproduct_int16 = ff_scalarproduct_int16_sse2; 2880 c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_sse2; 2881#endif 2882 } 2883 if((mm_flags & FF_MM_SSSE3) && !(mm_flags & (FF_MM_SSE42|FF_MM_3DNOW)) && HAVE_YASM) // cachesplit 2884 c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_ssse3; 2885 } 2886 2887 if (CONFIG_ENCODERS) 2888 dsputilenc_init_mmx(c, avctx); 2889 2890#if 0 2891 // for speed testing 2892 get_pixels = just_return; 2893 put_pixels_clamped = just_return; 2894 add_pixels_clamped = just_return; 2895 2896 pix_abs16x16 = just_return; 2897 pix_abs16x16_x2 = just_return; 2898 pix_abs16x16_y2 = just_return; 2899 pix_abs16x16_xy2 = just_return; 2900 2901 put_pixels_tab[0] = just_return; 2902 put_pixels_tab[1] = just_return; 2903 put_pixels_tab[2] = just_return; 2904 put_pixels_tab[3] = just_return; 2905 2906 put_no_rnd_pixels_tab[0] = just_return; 2907 put_no_rnd_pixels_tab[1] = just_return; 2908 put_no_rnd_pixels_tab[2] = just_return; 2909 put_no_rnd_pixels_tab[3] = just_return; 2910 2911 avg_pixels_tab[0] = just_return; 2912 avg_pixels_tab[1] = just_return; 2913 avg_pixels_tab[2] = just_return; 2914 avg_pixels_tab[3] = just_return; 2915 2916 avg_no_rnd_pixels_tab[0] = just_return; 2917 avg_no_rnd_pixels_tab[1] = just_return; 2918 avg_no_rnd_pixels_tab[2] = just_return; 2919 avg_no_rnd_pixels_tab[3] = just_return; 2920 2921 //av_fdct = just_return; 2922 //ff_idct = just_return; 2923#endif 2924} 2925 2926#if CONFIG_H264DSP 2927void ff_h264dsp_init_x86(H264DSPContext *c) 2928{ 2929 mm_flags = mm_support(); 2930 2931 if (mm_flags & FF_MM_MMX) { 2932 c->h264_idct_dc_add= 2933 c->h264_idct_add= ff_h264_idct_add_mmx; 2934 c->h264_idct8_dc_add= 2935 c->h264_idct8_add= ff_h264_idct8_add_mmx; 2936 2937 c->h264_idct_add16 = ff_h264_idct_add16_mmx; 2938 c->h264_idct8_add4 = ff_h264_idct8_add4_mmx; 2939 c->h264_idct_add8 = ff_h264_idct_add8_mmx; 2940 c->h264_idct_add16intra= ff_h264_idct_add16intra_mmx; 2941 2942 if (mm_flags & FF_MM_MMX2) { 2943 c->h264_idct_dc_add= ff_h264_idct_dc_add_mmx2; 2944 c->h264_idct8_dc_add= ff_h264_idct8_dc_add_mmx2; 2945 c->h264_idct_add16 = ff_h264_idct_add16_mmx2; 2946 c->h264_idct8_add4 = ff_h264_idct8_add4_mmx2; 2947 c->h264_idct_add8 = ff_h264_idct_add8_mmx2; 2948 c->h264_idct_add16intra= ff_h264_idct_add16intra_mmx2; 2949 2950 c->h264_v_loop_filter_luma= h264_v_loop_filter_luma_mmx2; 2951 c->h264_h_loop_filter_luma= h264_h_loop_filter_luma_mmx2; 2952 c->h264_v_loop_filter_chroma= h264_v_loop_filter_chroma_mmx2; 2953 c->h264_h_loop_filter_chroma= h264_h_loop_filter_chroma_mmx2; 2954 c->h264_v_loop_filter_chroma_intra= h264_v_loop_filter_chroma_intra_mmx2; 2955 c->h264_h_loop_filter_chroma_intra= h264_h_loop_filter_chroma_intra_mmx2; 2956 c->h264_loop_filter_strength= h264_loop_filter_strength_mmx2; 2957 2958 c->weight_h264_pixels_tab[0]= ff_h264_weight_16x16_mmx2; 2959 c->weight_h264_pixels_tab[1]= ff_h264_weight_16x8_mmx2; 2960 c->weight_h264_pixels_tab[2]= ff_h264_weight_8x16_mmx2; 2961 c->weight_h264_pixels_tab[3]= ff_h264_weight_8x8_mmx2; 2962 c->weight_h264_pixels_tab[4]= ff_h264_weight_8x4_mmx2; 2963 c->weight_h264_pixels_tab[5]= ff_h264_weight_4x8_mmx2; 2964 c->weight_h264_pixels_tab[6]= ff_h264_weight_4x4_mmx2; 2965 c->weight_h264_pixels_tab[7]= ff_h264_weight_4x2_mmx2; 2966 2967 c->biweight_h264_pixels_tab[0]= ff_h264_biweight_16x16_mmx2; 2968 c->biweight_h264_pixels_tab[1]= ff_h264_biweight_16x8_mmx2; 2969 c->biweight_h264_pixels_tab[2]= ff_h264_biweight_8x16_mmx2; 2970 c->biweight_h264_pixels_tab[3]= ff_h264_biweight_8x8_mmx2; 2971 c->biweight_h264_pixels_tab[4]= ff_h264_biweight_8x4_mmx2; 2972 c->biweight_h264_pixels_tab[5]= ff_h264_biweight_4x8_mmx2; 2973 c->biweight_h264_pixels_tab[6]= ff_h264_biweight_4x4_mmx2; 2974 c->biweight_h264_pixels_tab[7]= ff_h264_biweight_4x2_mmx2; 2975 } 2976 if(mm_flags & FF_MM_SSE2){ 2977 c->h264_idct8_add = ff_h264_idct8_add_sse2; 2978 c->h264_idct8_add4= ff_h264_idct8_add4_sse2; 2979 } 2980 2981#if CONFIG_GPL && HAVE_YASM 2982 if (mm_flags & FF_MM_MMX2){ 2983#if ARCH_X86_32 2984 c->h264_v_loop_filter_luma_intra = ff_x264_deblock_v_luma_intra_mmxext; 2985 c->h264_h_loop_filter_luma_intra = ff_x264_deblock_h_luma_intra_mmxext; 2986#endif 2987 if( mm_flags&FF_MM_SSE2 ){ 2988#if ARCH_X86_64 || !defined(__ICC) || __ICC > 1110 2989 c->h264_v_loop_filter_luma = ff_x264_deblock_v_luma_sse2; 2990 c->h264_h_loop_filter_luma = ff_x264_deblock_h_luma_sse2; 2991 c->h264_v_loop_filter_luma_intra = ff_x264_deblock_v_luma_intra_sse2; 2992 c->h264_h_loop_filter_luma_intra = ff_x264_deblock_h_luma_intra_sse2; 2993#endif 2994 c->h264_idct_add16 = ff_h264_idct_add16_sse2; 2995 c->h264_idct_add8 = ff_h264_idct_add8_sse2; 2996 c->h264_idct_add16intra = ff_h264_idct_add16intra_sse2; 2997 } 2998 } 2999#endif 3000 } 3001} 3002#endif /* CONFIG_H264DSP */ 3003