ffmpeg / libavcodec / x86 / vp8dsp.asm @ 888fa31e
History | View | Annotate | Download (78.4 KB)
| 1 | 0178d14f | Jason Garrett-Glaser | ;****************************************************************************** |
|---|---|---|---|
| 2 | ;* VP8 MMXEXT optimizations |
||
| 3 | ;* Copyright (c) 2010 Ronald S. Bultje <rsbultje@gmail.com> |
||
| 4 | ;* Copyright (c) 2010 Jason Garrett-Glaser <darkshikari@gmail.com> |
||
| 5 | ;* |
||
| 6 | 2912e87a | Mans Rullgard | ;* This file is part of Libav. |
| 7 | 0178d14f | Jason Garrett-Glaser | ;* |
| 8 | 2912e87a | Mans Rullgard | ;* Libav is free software; you can redistribute it and/or |
| 9 | 0178d14f | Jason Garrett-Glaser | ;* 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 | 2912e87a | Mans Rullgard | ;* Libav is distributed in the hope that it will be useful, |
| 14 | 0178d14f | Jason Garrett-Glaser | ;* 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 | 2912e87a | Mans Rullgard | ;* License along with Libav; if not, write to the Free Software |
| 20 | 888fa31e | Diego Biurrun | ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 21 | 0178d14f | Jason Garrett-Glaser | ;****************************************************************************** |
| 22 | |||
| 23 | %include "x86inc.asm" |
||
| 24 | 004cda8e | Jason Garrett-Glaser | %include "x86util.asm" |
| 25 | 0178d14f | Jason Garrett-Glaser | |
| 26 | SECTION_RODATA |
||
| 27 | |||
| 28 | fourtap_filter_hw_m: times 4 dw -6, 123 |
||
| 29 | times 4 dw 12, -1 |
||
| 30 | times 4 dw -9, 93 |
||
| 31 | times 4 dw 50, -6 |
||
| 32 | times 4 dw -6, 50 |
||
| 33 | times 4 dw 93, -9 |
||
| 34 | times 4 dw -1, 12 |
||
| 35 | times 4 dw 123, -6 |
||
| 36 | |||
| 37 | sixtap_filter_hw_m: times 4 dw 2, -11 |
||
| 38 | times 4 dw 108, 36 |
||
| 39 | times 4 dw -8, 1 |
||
| 40 | times 4 dw 3, -16 |
||
| 41 | times 4 dw 77, 77 |
||
| 42 | times 4 dw -16, 3 |
||
| 43 | times 4 dw 1, -8 |
||
| 44 | times 4 dw 36, 108 |
||
| 45 | times 4 dw -11, 2 |
||
| 46 | |||
| 47 | dcc602d8 | Jason Garrett-Glaser | fourtap_filter_hb_m: times 8 db -6, 123 |
| 48 | times 8 db 12, -1 |
||
| 49 | times 8 db -9, 93 |
||
| 50 | times 8 db 50, -6 |
||
| 51 | times 8 db -6, 50 |
||
| 52 | times 8 db 93, -9 |
||
| 53 | times 8 db -1, 12 |
||
| 54 | times 8 db 123, -6 |
||
| 55 | 0178d14f | Jason Garrett-Glaser | |
| 56 | sixtap_filter_hb_m: times 8 db 2, 1 |
||
| 57 | times 8 db -11, 108 |
||
| 58 | times 8 db 36, -8 |
||
| 59 | times 8 db 3, 3 |
||
| 60 | times 8 db -16, 77 |
||
| 61 | times 8 db 77, -16 |
||
| 62 | times 8 db 1, 2 |
||
| 63 | times 8 db -8, 36 |
||
| 64 | times 8 db 108, -11 |
||
| 65 | |||
| 66 | fourtap_filter_v_m: times 8 dw -6 |
||
| 67 | times 8 dw 123 |
||
| 68 | times 8 dw 12 |
||
| 69 | times 8 dw -1 |
||
| 70 | times 8 dw -9 |
||
| 71 | times 8 dw 93 |
||
| 72 | times 8 dw 50 |
||
| 73 | times 8 dw -6 |
||
| 74 | times 8 dw -6 |
||
| 75 | times 8 dw 50 |
||
| 76 | times 8 dw 93 |
||
| 77 | times 8 dw -9 |
||
| 78 | times 8 dw -1 |
||
| 79 | times 8 dw 12 |
||
| 80 | times 8 dw 123 |
||
| 81 | times 8 dw -6 |
||
| 82 | |||
| 83 | sixtap_filter_v_m: times 8 dw 2 |
||
| 84 | times 8 dw -11 |
||
| 85 | times 8 dw 108 |
||
| 86 | times 8 dw 36 |
||
| 87 | times 8 dw -8 |
||
| 88 | times 8 dw 1 |
||
| 89 | times 8 dw 3 |
||
| 90 | times 8 dw -16 |
||
| 91 | times 8 dw 77 |
||
| 92 | times 8 dw 77 |
||
| 93 | times 8 dw -16 |
||
| 94 | times 8 dw 3 |
||
| 95 | times 8 dw 1 |
||
| 96 | times 8 dw -8 |
||
| 97 | times 8 dw 36 |
||
| 98 | times 8 dw 108 |
||
| 99 | times 8 dw -11 |
||
| 100 | times 8 dw 2 |
||
| 101 | |||
| 102 | a173aa89 | Jason Garrett-Glaser | bilinear_filter_vw_m: times 8 dw 1 |
| 103 | times 8 dw 2 |
||
| 104 | times 8 dw 3 |
||
| 105 | times 8 dw 4 |
||
| 106 | times 8 dw 5 |
||
| 107 | times 8 dw 6 |
||
| 108 | times 8 dw 7 |
||
| 109 | |||
| 110 | bilinear_filter_vb_m: times 8 db 7, 1 |
||
| 111 | times 8 db 6, 2 |
||
| 112 | times 8 db 5, 3 |
||
| 113 | times 8 db 4, 4 |
||
| 114 | times 8 db 3, 5 |
||
| 115 | times 8 db 2, 6 |
||
| 116 | times 8 db 1, 7 |
||
| 117 | |||
| 118 | 0178d14f | Jason Garrett-Glaser | %ifdef PIC |
| 119 | a173aa89 | Jason Garrett-Glaser | %define fourtap_filter_hw r11 |
| 120 | %define sixtap_filter_hw r11 |
||
| 121 | %define fourtap_filter_hb r11 |
||
| 122 | %define sixtap_filter_hb r11 |
||
| 123 | %define fourtap_filter_v r11 |
||
| 124 | %define sixtap_filter_v r11 |
||
| 125 | %define bilinear_filter_vw r11 |
||
| 126 | %define bilinear_filter_vb r11 |
||
| 127 | 0178d14f | Jason Garrett-Glaser | %else |
| 128 | %define fourtap_filter_hw fourtap_filter_hw_m |
||
| 129 | %define sixtap_filter_hw sixtap_filter_hw_m |
||
| 130 | %define fourtap_filter_hb fourtap_filter_hb_m |
||
| 131 | %define sixtap_filter_hb sixtap_filter_hb_m |
||
| 132 | %define fourtap_filter_v fourtap_filter_v_m |
||
| 133 | %define sixtap_filter_v sixtap_filter_v_m |
||
| 134 | a173aa89 | Jason Garrett-Glaser | %define bilinear_filter_vw bilinear_filter_vw_m |
| 135 | %define bilinear_filter_vb bilinear_filter_vb_m |
||
| 136 | 0178d14f | Jason Garrett-Glaser | %endif |
| 137 | |||
| 138 | a173aa89 | Jason Garrett-Glaser | filter_h2_shuf: db 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 |
| 139 | dcc602d8 | Jason Garrett-Glaser | filter_h4_shuf: db 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10 |
| 140 | 0178d14f | Jason Garrett-Glaser | |
| 141 | a173aa89 | Jason Garrett-Glaser | filter_h6_shuf1: db 0, 5, 1, 6, 2, 7, 3, 8, 4, 9, 5, 10, 6, 11, 7, 12 |
| 142 | filter_h6_shuf2: db 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9 |
||
| 143 | filter_h6_shuf3: db 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11 |
||
| 144 | 0178d14f | Jason Garrett-Glaser | |
| 145 | 2dd2f716 | Ronald S. Bultje | pw_20091: times 4 dw 20091 |
| 146 | pw_17734: times 4 dw 17734 |
||
| 147 | |||
| 148 | ab4d0318 | Ronald S. Bultje | pb_27_63: times 8 db 27, 63 |
| 149 | pb_18_63: times 8 db 18, 63 |
||
| 150 | pb_9_63: times 8 db 9, 63 |
||
| 151 | |||
| 152 | a711eb48 | Ronald S. Bultje | cextern pb_1 |
| 153 | 004cda8e | Jason Garrett-Glaser | cextern pw_3 |
| 154 | f2a30bd8 | Ronald S. Bultje | cextern pb_3 |
| 155 | 0178d14f | Jason Garrett-Glaser | cextern pw_4 |
| 156 | f2a30bd8 | Ronald S. Bultje | cextern pb_4 |
| 157 | e9e456d8 | Ronald S. Bultje | cextern pw_9 |
| 158 | cextern pw_18 |
||
| 159 | cextern pw_27 |
||
| 160 | cextern pw_63 |
||
| 161 | 0178d14f | Jason Garrett-Glaser | cextern pw_64 |
| 162 | f2a30bd8 | Ronald S. Bultje | cextern pb_80 |
| 163 | cextern pb_F8 |
||
| 164 | cextern pb_FE |
||
| 165 | 0178d14f | Jason Garrett-Glaser | |
| 166 | SECTION .text |
||
| 167 | |||
| 168 | ;----------------------------------------------------------------------------- |
||
| 169 | ; subpel MC functions: |
||
| 170 | ; |
||
| 171 | ; void put_vp8_epel<size>_h<htap>v<vtap>_<opt>(uint8_t *dst, int deststride, |
||
| 172 | ; uint8_t *src, int srcstride, |
||
| 173 | ; int height, int mx, int my); |
||
| 174 | ;----------------------------------------------------------------------------- |
||
| 175 | |||
| 176 | dcc602d8 | Jason Garrett-Glaser | %macro FILTER_SSSE3 3 |
| 177 | cglobal put_vp8_epel%1_h6_ssse3, 6, 6, %2 |
||
| 178 | lea r5d, [r5*3] |
||
| 179 | mova m3, [filter_h6_shuf2] |
||
| 180 | mova m4, [filter_h6_shuf3] |
||
| 181 | %ifdef PIC |
||
| 182 | lea r11, [sixtap_filter_hb_m] |
||
| 183 | %endif |
||
| 184 | mova m5, [sixtap_filter_hb+r5*8-48] ; set up 6tap filter in bytes |
||
| 185 | mova m6, [sixtap_filter_hb+r5*8-32] |
||
| 186 | mova m7, [sixtap_filter_hb+r5*8-16] |
||
| 187 | |||
| 188 | .nextrow |
||
| 189 | movu m0, [r2-2] |
||
| 190 | mova m1, m0 |
||
| 191 | mova m2, m0 |
||
| 192 | %ifidn %1, 4 |
||
| 193 | ; For epel4, we need 9 bytes, but only 8 get loaded; to compensate, do the |
||
| 194 | ; shuffle with a memory operand |
||
| 195 | punpcklbw m0, [r2+3] |
||
| 196 | %else |
||
| 197 | pshufb m0, [filter_h6_shuf1] |
||
| 198 | %endif |
||
| 199 | pshufb m1, m3 |
||
| 200 | pshufb m2, m4 |
||
| 201 | pmaddubsw m0, m5 |
||
| 202 | pmaddubsw m1, m6 |
||
| 203 | pmaddubsw m2, m7 |
||
| 204 | paddsw m0, m1 |
||
| 205 | paddsw m0, m2 |
||
| 206 | paddsw m0, [pw_64] |
||
| 207 | psraw m0, 7 |
||
| 208 | packuswb m0, m0 |
||
| 209 | movh [r0], m0 ; store |
||
| 210 | |||
| 211 | ; go to next line |
||
| 212 | add r0, r1 |
||
| 213 | add r2, r3 |
||
| 214 | 684d608b | Ronald S. Bultje | dec r4d ; next row |
| 215 | dcc602d8 | Jason Garrett-Glaser | jg .nextrow |
| 216 | REP_RET |
||
| 217 | |||
| 218 | cglobal put_vp8_epel%1_h4_ssse3, 6, 6, %3 |
||
| 219 | shl r5d, 4 |
||
| 220 | mova m2, [pw_64] |
||
| 221 | mova m3, [filter_h2_shuf] |
||
| 222 | mova m4, [filter_h4_shuf] |
||
| 223 | %ifdef PIC |
||
| 224 | lea r11, [fourtap_filter_hb_m] |
||
| 225 | %endif |
||
| 226 | mova m5, [fourtap_filter_hb+r5-16] ; set up 4tap filter in bytes |
||
| 227 | mova m6, [fourtap_filter_hb+r5] |
||
| 228 | |||
| 229 | .nextrow |
||
| 230 | movu m0, [r2-1] |
||
| 231 | mova m1, m0 |
||
| 232 | pshufb m0, m3 |
||
| 233 | pshufb m1, m4 |
||
| 234 | pmaddubsw m0, m5 |
||
| 235 | pmaddubsw m1, m6 |
||
| 236 | paddsw m0, m2 |
||
| 237 | paddsw m0, m1 |
||
| 238 | psraw m0, 7 |
||
| 239 | packuswb m0, m0 |
||
| 240 | movh [r0], m0 ; store |
||
| 241 | |||
| 242 | ; go to next line |
||
| 243 | add r0, r1 |
||
| 244 | add r2, r3 |
||
| 245 | 684d608b | Ronald S. Bultje | dec r4d ; next row |
| 246 | dcc602d8 | Jason Garrett-Glaser | jg .nextrow |
| 247 | REP_RET |
||
| 248 | |||
| 249 | cglobal put_vp8_epel%1_v4_ssse3, 7, 7, %2 |
||
| 250 | shl r6d, 4 |
||
| 251 | %ifdef PIC |
||
| 252 | lea r11, [fourtap_filter_hb_m] |
||
| 253 | %endif |
||
| 254 | mova m5, [fourtap_filter_hb+r6-16] |
||
| 255 | mova m6, [fourtap_filter_hb+r6] |
||
| 256 | mova m7, [pw_64] |
||
| 257 | |||
| 258 | ; read 3 lines |
||
| 259 | sub r2, r3 |
||
| 260 | movh m0, [r2] |
||
| 261 | movh m1, [r2+ r3] |
||
| 262 | movh m2, [r2+2*r3] |
||
| 263 | add r2, r3 |
||
| 264 | |||
| 265 | .nextrow |
||
| 266 | movh m3, [r2+2*r3] ; read new row |
||
| 267 | mova m4, m0 |
||
| 268 | mova m0, m1 |
||
| 269 | punpcklbw m4, m1 |
||
| 270 | mova m1, m2 |
||
| 271 | punpcklbw m2, m3 |
||
| 272 | pmaddubsw m4, m5 |
||
| 273 | pmaddubsw m2, m6 |
||
| 274 | paddsw m4, m2 |
||
| 275 | mova m2, m3 |
||
| 276 | paddsw m4, m7 |
||
| 277 | psraw m4, 7 |
||
| 278 | packuswb m4, m4 |
||
| 279 | movh [r0], m4 |
||
| 280 | |||
| 281 | ; go to next line |
||
| 282 | add r0, r1 |
||
| 283 | add r2, r3 |
||
| 284 | 684d608b | Ronald S. Bultje | dec r4d ; next row |
| 285 | dcc602d8 | Jason Garrett-Glaser | jg .nextrow |
| 286 | REP_RET |
||
| 287 | |||
| 288 | cglobal put_vp8_epel%1_v6_ssse3, 7, 7, %2 |
||
| 289 | lea r6d, [r6*3] |
||
| 290 | %ifdef PIC |
||
| 291 | lea r11, [sixtap_filter_hb_m] |
||
| 292 | %endif |
||
| 293 | lea r6, [sixtap_filter_hb+r6*8] |
||
| 294 | |||
| 295 | ; read 5 lines |
||
| 296 | sub r2, r3 |
||
| 297 | sub r2, r3 |
||
| 298 | movh m0, [r2] |
||
| 299 | movh m1, [r2+r3] |
||
| 300 | movh m2, [r2+r3*2] |
||
| 301 | lea r2, [r2+r3*2] |
||
| 302 | add r2, r3 |
||
| 303 | movh m3, [r2] |
||
| 304 | movh m4, [r2+r3] |
||
| 305 | |||
| 306 | .nextrow |
||
| 307 | movh m5, [r2+2*r3] ; read new row |
||
| 308 | mova m6, m0 |
||
| 309 | punpcklbw m6, m5 |
||
| 310 | mova m0, m1 |
||
| 311 | punpcklbw m1, m2 |
||
| 312 | mova m7, m3 |
||
| 313 | punpcklbw m7, m4 |
||
| 314 | pmaddubsw m6, [r6-48] |
||
| 315 | pmaddubsw m1, [r6-32] |
||
| 316 | pmaddubsw m7, [r6-16] |
||
| 317 | paddsw m6, m1 |
||
| 318 | paddsw m6, m7 |
||
| 319 | mova m1, m2 |
||
| 320 | paddsw m6, [pw_64] |
||
| 321 | mova m2, m3 |
||
| 322 | psraw m6, 7 |
||
| 323 | mova m3, m4 |
||
| 324 | packuswb m6, m6 |
||
| 325 | mova m4, m5 |
||
| 326 | movh [r0], m6 |
||
| 327 | |||
| 328 | ; go to next line |
||
| 329 | add r0, r1 |
||
| 330 | add r2, r3 |
||
| 331 | 684d608b | Ronald S. Bultje | dec r4d ; next row |
| 332 | dcc602d8 | Jason Garrett-Glaser | jg .nextrow |
| 333 | REP_RET |
||
| 334 | %endmacro |
||
| 335 | |||
| 336 | INIT_MMX |
||
| 337 | FILTER_SSSE3 4, 0, 0 |
||
| 338 | INIT_XMM |
||
| 339 | FILTER_SSSE3 8, 8, 7 |
||
| 340 | |||
| 341 | 0178d14f | Jason Garrett-Glaser | ; 4x4 block, H-only 4-tap filter |
| 342 | cglobal put_vp8_epel4_h4_mmxext, 6, 6 |
||
| 343 | shl r5d, 4 |
||
| 344 | %ifdef PIC |
||
| 345 | lea r11, [fourtap_filter_hw_m] |
||
| 346 | %endif |
||
| 347 | movq mm4, [fourtap_filter_hw+r5-16] ; set up 4tap filter in words |
||
| 348 | movq mm5, [fourtap_filter_hw+r5] |
||
| 349 | movq mm7, [pw_64] |
||
| 350 | pxor mm6, mm6 |
||
| 351 | |||
| 352 | .nextrow |
||
| 353 | movq mm1, [r2-1] ; (ABCDEFGH) load 8 horizontal pixels |
||
| 354 | |||
| 355 | ; first set of 2 pixels |
||
| 356 | movq mm2, mm1 ; byte ABCD.. |
||
| 357 | punpcklbw mm1, mm6 ; byte->word ABCD |
||
| 358 | pshufw mm0, mm2, 9 ; byte CDEF.. |
||
| 359 | punpcklbw mm0, mm6 ; byte->word CDEF |
||
| 360 | pshufw mm3, mm1, 0x94 ; word ABBC |
||
| 361 | pshufw mm1, mm0, 0x94 ; word CDDE |
||
| 362 | pmaddwd mm3, mm4 ; multiply 2px with F0/F1 |
||
| 363 | movq mm0, mm1 ; backup for second set of pixels |
||
| 364 | pmaddwd mm1, mm5 ; multiply 2px with F2/F3 |
||
| 365 | paddd mm3, mm1 ; finish 1st 2px |
||
| 366 | |||
| 367 | ; second set of 2 pixels, use backup of above |
||
| 368 | punpckhbw mm2, mm6 ; byte->word EFGH |
||
| 369 | pmaddwd mm0, mm4 ; multiply backed up 2px with F0/F1 |
||
| 370 | pshufw mm1, mm2, 0x94 ; word EFFG |
||
| 371 | pmaddwd mm1, mm5 ; multiply 2px with F2/F3 |
||
| 372 | paddd mm0, mm1 ; finish 2nd 2px |
||
| 373 | |||
| 374 | ; merge two sets of 2 pixels into one set of 4, round/clip/store |
||
| 375 | packssdw mm3, mm0 ; merge dword->word (4px) |
||
| 376 | paddsw mm3, mm7 ; rounding |
||
| 377 | psraw mm3, 7 |
||
| 378 | packuswb mm3, mm6 ; clip and word->bytes |
||
| 379 | movd [r0], mm3 ; store |
||
| 380 | |||
| 381 | ; go to next line |
||
| 382 | add r0, r1 |
||
| 383 | add r2, r3 |
||
| 384 | 684d608b | Ronald S. Bultje | dec r4d ; next row |
| 385 | 0178d14f | Jason Garrett-Glaser | jg .nextrow |
| 386 | REP_RET |
||
| 387 | |||
| 388 | ; 4x4 block, H-only 6-tap filter |
||
| 389 | cglobal put_vp8_epel4_h6_mmxext, 6, 6 |
||
| 390 | lea r5d, [r5*3] |
||
| 391 | %ifdef PIC |
||
| 392 | lea r11, [sixtap_filter_hw_m] |
||
| 393 | %endif |
||
| 394 | movq mm4, [sixtap_filter_hw+r5*8-48] ; set up 4tap filter in words |
||
| 395 | movq mm5, [sixtap_filter_hw+r5*8-32] |
||
| 396 | movq mm6, [sixtap_filter_hw+r5*8-16] |
||
| 397 | movq mm7, [pw_64] |
||
| 398 | pxor mm3, mm3 |
||
| 399 | |||
| 400 | .nextrow |
||
| 401 | movq mm1, [r2-2] ; (ABCDEFGH) load 8 horizontal pixels |
||
| 402 | |||
| 403 | ; first set of 2 pixels |
||
| 404 | movq mm2, mm1 ; byte ABCD.. |
||
| 405 | punpcklbw mm1, mm3 ; byte->word ABCD |
||
| 406 | pshufw mm0, mm2, 0x9 ; byte CDEF.. |
||
| 407 | punpckhbw mm2, mm3 ; byte->word EFGH |
||
| 408 | punpcklbw mm0, mm3 ; byte->word CDEF |
||
| 409 | pshufw mm1, mm1, 0x94 ; word ABBC |
||
| 410 | pshufw mm2, mm2, 0x94 ; word EFFG |
||
| 411 | pmaddwd mm1, mm4 ; multiply 2px with F0/F1 |
||
| 412 | pshufw mm3, mm0, 0x94 ; word CDDE |
||
| 413 | movq mm0, mm3 ; backup for second set of pixels |
||
| 414 | pmaddwd mm3, mm5 ; multiply 2px with F2/F3 |
||
| 415 | paddd mm1, mm3 ; add to 1st 2px cache |
||
| 416 | movq mm3, mm2 ; backup for second set of pixels |
||
| 417 | pmaddwd mm2, mm6 ; multiply 2px with F4/F5 |
||
| 418 | paddd mm1, mm2 ; finish 1st 2px |
||
| 419 | |||
| 420 | ; second set of 2 pixels, use backup of above |
||
| 421 | movd mm2, [r2+3] ; byte FGHI (prevent overreads) |
||
| 422 | pmaddwd mm0, mm4 ; multiply 1st backed up 2px with F0/F1 |
||
| 423 | pmaddwd mm3, mm5 ; multiply 2nd backed up 2px with F2/F3 |
||
| 424 | paddd mm0, mm3 ; add to 2nd 2px cache |
||
| 425 | pxor mm3, mm3 |
||
| 426 | punpcklbw mm2, mm3 ; byte->word FGHI |
||
| 427 | pshufw mm2, mm2, 0xE9 ; word GHHI |
||
| 428 | pmaddwd mm2, mm6 ; multiply 2px with F4/F5 |
||
| 429 | paddd mm0, mm2 ; finish 2nd 2px |
||
| 430 | |||
| 431 | ; merge two sets of 2 pixels into one set of 4, round/clip/store |
||
| 432 | packssdw mm1, mm0 ; merge dword->word (4px) |
||
| 433 | paddsw mm1, mm7 ; rounding |
||
| 434 | psraw mm1, 7 |
||
| 435 | packuswb mm1, mm3 ; clip and word->bytes |
||
| 436 | movd [r0], mm1 ; store |
||
| 437 | |||
| 438 | ; go to next line |
||
| 439 | add r0, r1 |
||
| 440 | add r2, r3 |
||
| 441 | 684d608b | Ronald S. Bultje | dec r4d ; next row |
| 442 | 0178d14f | Jason Garrett-Glaser | jg .nextrow |
| 443 | REP_RET |
||
| 444 | |||
| 445 | INIT_XMM |
||
| 446 | e25dee60 | Jason Garrett-Glaser | cglobal put_vp8_epel8_h4_sse2, 6, 6, 10 |
| 447 | shl r5d, 5 |
||
| 448 | 0178d14f | Jason Garrett-Glaser | %ifdef PIC |
| 449 | e25dee60 | Jason Garrett-Glaser | lea r11, [fourtap_filter_v_m] |
| 450 | 0178d14f | Jason Garrett-Glaser | %endif |
| 451 | e25dee60 | Jason Garrett-Glaser | lea r5, [fourtap_filter_v+r5-32] |
| 452 | 0178d14f | Jason Garrett-Glaser | pxor m7, m7 |
| 453 | e25dee60 | Jason Garrett-Glaser | mova m4, [pw_64] |
| 454 | mova m5, [r5+ 0] |
||
| 455 | mova m6, [r5+16] |
||
| 456 | %ifdef m8 |
||
| 457 | mova m8, [r5+32] |
||
| 458 | mova m9, [r5+48] |
||
| 459 | %endif |
||
| 460 | 0178d14f | Jason Garrett-Glaser | .nextrow |
| 461 | e25dee60 | Jason Garrett-Glaser | movq m0, [r2-1] |
| 462 | movq m1, [r2-0] |
||
| 463 | movq m2, [r2+1] |
||
| 464 | movq m3, [r2+2] |
||
| 465 | punpcklbw m0, m7 |
||
| 466 | punpcklbw m1, m7 |
||
| 467 | punpcklbw m2, m7 |
||
| 468 | punpcklbw m3, m7 |
||
| 469 | pmullw m0, m5 |
||
| 470 | pmullw m1, m6 |
||
| 471 | %ifdef m8 |
||
| 472 | pmullw m2, m8 |
||
| 473 | pmullw m3, m9 |
||
| 474 | %else |
||
| 475 | pmullw m2, [r5+32] |
||
| 476 | pmullw m3, [r5+48] |
||
| 477 | %endif |
||
| 478 | paddsw m0, m1 |
||
| 479 | paddsw m2, m3 |
||
| 480 | paddsw m0, m2 |
||
| 481 | paddsw m0, m4 |
||
| 482 | 0178d14f | Jason Garrett-Glaser | psraw m0, 7 |
| 483 | packuswb m0, m7 |
||
| 484 | movh [r0], m0 ; store |
||
| 485 | |||
| 486 | ; go to next line |
||
| 487 | add r0, r1 |
||
| 488 | add r2, r3 |
||
| 489 | 684d608b | Ronald S. Bultje | dec r4d ; next row |
| 490 | 0178d14f | Jason Garrett-Glaser | jg .nextrow |
| 491 | REP_RET |
||
| 492 | |||
| 493 | e25dee60 | Jason Garrett-Glaser | cglobal put_vp8_epel8_h6_sse2, 6, 6, 14 |
| 494 | 0178d14f | Jason Garrett-Glaser | lea r5d, [r5*3] |
| 495 | e25dee60 | Jason Garrett-Glaser | shl r5d, 4 |
| 496 | 0178d14f | Jason Garrett-Glaser | %ifdef PIC |
| 497 | e25dee60 | Jason Garrett-Glaser | lea r11, [sixtap_filter_v_m] |
| 498 | 0178d14f | Jason Garrett-Glaser | %endif |
| 499 | e25dee60 | Jason Garrett-Glaser | lea r5, [sixtap_filter_v+r5-96] |
| 500 | 0178d14f | Jason Garrett-Glaser | pxor m7, m7 |
| 501 | e25dee60 | Jason Garrett-Glaser | mova m6, [pw_64] |
| 502 | %ifdef m8 |
||
| 503 | mova m8, [r5+ 0] |
||
| 504 | mova m9, [r5+16] |
||
| 505 | mova m10, [r5+32] |
||
| 506 | mova m11, [r5+48] |
||
| 507 | mova m12, [r5+64] |
||
| 508 | mova m13, [r5+80] |
||
| 509 | %endif |
||
| 510 | 0178d14f | Jason Garrett-Glaser | .nextrow |
| 511 | e25dee60 | Jason Garrett-Glaser | movq m0, [r2-2] |
| 512 | movq m1, [r2-1] |
||
| 513 | movq m2, [r2-0] |
||
| 514 | movq m3, [r2+1] |
||
| 515 | movq m4, [r2+2] |
||
| 516 | movq m5, [r2+3] |
||
| 517 | punpcklbw m0, m7 |
||
| 518 | punpcklbw m1, m7 |
||
| 519 | punpcklbw m2, m7 |
||
| 520 | punpcklbw m3, m7 |
||
| 521 | punpcklbw m4, m7 |
||
| 522 | punpcklbw m5, m7 |
||
| 523 | %ifdef m8 |
||
| 524 | pmullw m0, m8 |
||
| 525 | pmullw m1, m9 |
||
| 526 | pmullw m2, m10 |
||
| 527 | pmullw m3, m11 |
||
| 528 | pmullw m4, m12 |
||
| 529 | pmullw m5, m13 |
||
| 530 | %else |
||
| 531 | pmullw m0, [r5+ 0] |
||
| 532 | pmullw m1, [r5+16] |
||
| 533 | pmullw m2, [r5+32] |
||
| 534 | pmullw m3, [r5+48] |
||
| 535 | pmullw m4, [r5+64] |
||
| 536 | pmullw m5, [r5+80] |
||
| 537 | %endif |
||
| 538 | paddsw m1, m4 |
||
| 539 | paddsw m0, m5 |
||
| 540 | paddsw m1, m2 |
||
| 541 | paddsw m0, m3 |
||
| 542 | paddsw m0, m1 |
||
| 543 | paddsw m0, m6 |
||
| 544 | 0178d14f | Jason Garrett-Glaser | psraw m0, 7 |
| 545 | packuswb m0, m7 |
||
| 546 | movh [r0], m0 ; store |
||
| 547 | |||
| 548 | ; go to next line |
||
| 549 | add r0, r1 |
||
| 550 | add r2, r3 |
||
| 551 | 684d608b | Ronald S. Bultje | dec r4d ; next row |
| 552 | 0178d14f | Jason Garrett-Glaser | jg .nextrow |
| 553 | REP_RET |
||
| 554 | |||
| 555 | %macro FILTER_V 3 |
||
| 556 | ; 4x4 block, V-only 4-tap filter |
||
| 557 | cglobal put_vp8_epel%2_v4_%1, 7, 7, %3 |
||
| 558 | shl r6d, 5 |
||
| 559 | %ifdef PIC |
||
| 560 | lea r11, [fourtap_filter_v_m] |
||
| 561 | %endif |
||
| 562 | lea r6, [fourtap_filter_v+r6-32] |
||
| 563 | mova m6, [pw_64] |
||
| 564 | pxor m7, m7 |
||
| 565 | mova m5, [r6+48] |
||
| 566 | |||
| 567 | ; read 3 lines |
||
| 568 | sub r2, r3 |
||
| 569 | movh m0, [r2] |
||
| 570 | movh m1, [r2+ r3] |
||
| 571 | movh m2, [r2+2*r3] |
||
| 572 | add r2, r3 |
||
| 573 | punpcklbw m0, m7 |
||
| 574 | punpcklbw m1, m7 |
||
| 575 | punpcklbw m2, m7 |
||
| 576 | |||
| 577 | .nextrow |
||
| 578 | ; first calculate negative taps (to prevent losing positive overflows) |
||
| 579 | movh m4, [r2+2*r3] ; read new row |
||
| 580 | punpcklbw m4, m7 |
||
| 581 | mova m3, m4 |
||
| 582 | pmullw m0, [r6+0] |
||
| 583 | pmullw m4, m5 |
||
| 584 | paddsw m4, m0 |
||
| 585 | |||
| 586 | ; then calculate positive taps |
||
| 587 | mova m0, m1 |
||
| 588 | pmullw m1, [r6+16] |
||
| 589 | paddsw m4, m1 |
||
| 590 | mova m1, m2 |
||
| 591 | pmullw m2, [r6+32] |
||
| 592 | paddsw m4, m2 |
||
| 593 | mova m2, m3 |
||
| 594 | |||
| 595 | ; round/clip/store |
||
| 596 | paddsw m4, m6 |
||
| 597 | psraw m4, 7 |
||
| 598 | packuswb m4, m7 |
||
| 599 | movh [r0], m4 |
||
| 600 | |||
| 601 | ; go to next line |
||
| 602 | add r0, r1 |
||
| 603 | add r2, r3 |
||
| 604 | 684d608b | Ronald S. Bultje | dec r4d ; next row |
| 605 | 0178d14f | Jason Garrett-Glaser | jg .nextrow |
| 606 | REP_RET |
||
| 607 | |||
| 608 | |||
| 609 | ; 4x4 block, V-only 6-tap filter |
||
| 610 | cglobal put_vp8_epel%2_v6_%1, 7, 7, %3 |
||
| 611 | shl r6d, 4 |
||
| 612 | lea r6, [r6*3] |
||
| 613 | %ifdef PIC |
||
| 614 | lea r11, [sixtap_filter_v_m] |
||
| 615 | %endif |
||
| 616 | lea r6, [sixtap_filter_v+r6-96] |
||
| 617 | pxor m7, m7 |
||
| 618 | |||
| 619 | ; read 5 lines |
||
| 620 | sub r2, r3 |
||
| 621 | sub r2, r3 |
||
| 622 | movh m0, [r2] |
||
| 623 | movh m1, [r2+r3] |
||
| 624 | movh m2, [r2+r3*2] |
||
| 625 | lea r2, [r2+r3*2] |
||
| 626 | add r2, r3 |
||
| 627 | movh m3, [r2] |
||
| 628 | movh m4, [r2+r3] |
||
| 629 | punpcklbw m0, m7 |
||
| 630 | punpcklbw m1, m7 |
||
| 631 | punpcklbw m2, m7 |
||
| 632 | punpcklbw m3, m7 |
||
| 633 | punpcklbw m4, m7 |
||
| 634 | |||
| 635 | .nextrow |
||
| 636 | ; first calculate negative taps (to prevent losing positive overflows) |
||
| 637 | mova m5, m1 |
||
| 638 | pmullw m5, [r6+16] |
||
| 639 | mova m6, m4 |
||
| 640 | pmullw m6, [r6+64] |
||
| 641 | paddsw m6, m5 |
||
| 642 | |||
| 643 | ; then calculate positive taps |
||
| 644 | movh m5, [r2+2*r3] ; read new row |
||
| 645 | punpcklbw m5, m7 |
||
| 646 | pmullw m0, [r6+0] |
||
| 647 | paddsw m6, m0 |
||
| 648 | mova m0, m1 |
||
| 649 | mova m1, m2 |
||
| 650 | pmullw m2, [r6+32] |
||
| 651 | paddsw m6, m2 |
||
| 652 | mova m2, m3 |
||
| 653 | pmullw m3, [r6+48] |
||
| 654 | paddsw m6, m3 |
||
| 655 | mova m3, m4 |
||
| 656 | mova m4, m5 |
||
| 657 | pmullw m5, [r6+80] |
||
| 658 | paddsw m6, m5 |
||
| 659 | |||
| 660 | ; round/clip/store |
||
| 661 | paddsw m6, [pw_64] |
||
| 662 | psraw m6, 7 |
||
| 663 | packuswb m6, m7 |
||
| 664 | movh [r0], m6 |
||
| 665 | |||
| 666 | ; go to next line |
||
| 667 | add r0, r1 |
||
| 668 | add r2, r3 |
||
| 669 | 684d608b | Ronald S. Bultje | dec r4d ; next row |
| 670 | 0178d14f | Jason Garrett-Glaser | jg .nextrow |
| 671 | REP_RET |
||
| 672 | %endmacro |
||
| 673 | |||
| 674 | INIT_MMX |
||
| 675 | FILTER_V mmxext, 4, 0 |
||
| 676 | INIT_XMM |
||
| 677 | FILTER_V sse2, 8, 8 |
||
| 678 | |||
| 679 | a173aa89 | Jason Garrett-Glaser | %macro FILTER_BILINEAR 3 |
| 680 | cglobal put_vp8_bilinear%2_v_%1, 7,7,%3 |
||
| 681 | mov r5d, 8*16 |
||
| 682 | shl r6d, 4 |
||
| 683 | sub r5d, r6d |
||
| 684 | %ifdef PIC |
||
| 685 | lea r11, [bilinear_filter_vw_m] |
||
| 686 | %endif |
||
| 687 | pxor m6, m6 |
||
| 688 | a912da76 | Jason Garrett-Glaser | mova m4, [bilinear_filter_vw+r5-16] |
| 689 | mova m5, [bilinear_filter_vw+r6-16] |
||
| 690 | a173aa89 | Jason Garrett-Glaser | .nextrow |
| 691 | movh m0, [r2+r3*0] |
||
| 692 | movh m1, [r2+r3*1] |
||
| 693 | movh m3, [r2+r3*2] |
||
| 694 | punpcklbw m0, m6 |
||
| 695 | punpcklbw m1, m6 |
||
| 696 | punpcklbw m3, m6 |
||
| 697 | mova m2, m1 |
||
| 698 | pmullw m0, m4 |
||
| 699 | pmullw m1, m5 |
||
| 700 | pmullw m2, m4 |
||
| 701 | pmullw m3, m5 |
||
| 702 | paddsw m0, m1 |
||
| 703 | paddsw m2, m3 |
||
| 704 | psraw m0, 2 |
||
| 705 | psraw m2, 2 |
||
| 706 | pavgw m0, m6 |
||
| 707 | pavgw m2, m6 |
||
| 708 | %ifidn %1, mmxext |
||
| 709 | packuswb m0, m0 |
||
| 710 | packuswb m2, m2 |
||
| 711 | movh [r0+r1*0], m0 |
||
| 712 | movh [r0+r1*1], m2 |
||
| 713 | %else |
||
| 714 | packuswb m0, m2 |
||
| 715 | movh [r0+r1*0], m0 |
||
| 716 | movhps [r0+r1*1], m0 |
||
| 717 | %endif |
||
| 718 | |||
| 719 | lea r0, [r0+r1*2] |
||
| 720 | lea r2, [r2+r3*2] |
||
| 721 | 684d608b | Ronald S. Bultje | sub r4d, 2 |
| 722 | a173aa89 | Jason Garrett-Glaser | jg .nextrow |
| 723 | REP_RET |
||
| 724 | |||
| 725 | cglobal put_vp8_bilinear%2_h_%1, 7,7,%3 |
||
| 726 | mov r6d, 8*16 |
||
| 727 | shl r5d, 4 |
||
| 728 | sub r6d, r5d |
||
| 729 | %ifdef PIC |
||
| 730 | lea r11, [bilinear_filter_vw_m] |
||
| 731 | %endif |
||
| 732 | pxor m6, m6 |
||
| 733 | a912da76 | Jason Garrett-Glaser | mova m4, [bilinear_filter_vw+r6-16] |
| 734 | mova m5, [bilinear_filter_vw+r5-16] |
||
| 735 | a173aa89 | Jason Garrett-Glaser | .nextrow |
| 736 | movh m0, [r2+r3*0+0] |
||
| 737 | movh m1, [r2+r3*0+1] |
||
| 738 | movh m2, [r2+r3*1+0] |
||
| 739 | movh m3, [r2+r3*1+1] |
||
| 740 | punpcklbw m0, m6 |
||
| 741 | punpcklbw m1, m6 |
||
| 742 | punpcklbw m2, m6 |
||
| 743 | punpcklbw m3, m6 |
||
| 744 | pmullw m0, m4 |
||
| 745 | pmullw m1, m5 |
||
| 746 | pmullw m2, m4 |
||
| 747 | pmullw m3, m5 |
||
| 748 | paddsw m0, m1 |
||
| 749 | paddsw m2, m3 |
||
| 750 | psraw m0, 2 |
||
| 751 | psraw m2, 2 |
||
| 752 | pavgw m0, m6 |
||
| 753 | pavgw m2, m6 |
||
| 754 | %ifidn %1, mmxext |
||
| 755 | packuswb m0, m0 |
||
| 756 | packuswb m2, m2 |
||
| 757 | movh [r0+r1*0], m0 |
||
| 758 | movh [r0+r1*1], m2 |
||
| 759 | %else |
||
| 760 | packuswb m0, m2 |
||
| 761 | movh [r0+r1*0], m0 |
||
| 762 | movhps [r0+r1*1], m0 |
||
| 763 | %endif |
||
| 764 | |||
| 765 | lea r0, [r0+r1*2] |
||
| 766 | lea r2, [r2+r3*2] |
||
| 767 | 684d608b | Ronald S. Bultje | sub r4d, 2 |
| 768 | a173aa89 | Jason Garrett-Glaser | jg .nextrow |
| 769 | REP_RET |
||
| 770 | %endmacro |
||
| 771 | |||
| 772 | INIT_MMX |
||
| 773 | FILTER_BILINEAR mmxext, 4, 0 |
||
| 774 | INIT_XMM |
||
| 775 | FILTER_BILINEAR sse2, 8, 7 |
||
| 776 | |||
| 777 | b06855f1 | Jason Garrett-Glaser | %macro FILTER_BILINEAR_SSSE3 1 |
| 778 | cglobal put_vp8_bilinear%1_v_ssse3, 7,7 |
||
| 779 | a173aa89 | Jason Garrett-Glaser | shl r6d, 4 |
| 780 | %ifdef PIC |
||
| 781 | lea r11, [bilinear_filter_vb_m] |
||
| 782 | %endif |
||
| 783 | pxor m4, m4 |
||
| 784 | a912da76 | Jason Garrett-Glaser | mova m3, [bilinear_filter_vb+r6-16] |
| 785 | a173aa89 | Jason Garrett-Glaser | .nextrow |
| 786 | movh m0, [r2+r3*0] |
||
| 787 | movh m1, [r2+r3*1] |
||
| 788 | movh m2, [r2+r3*2] |
||
| 789 | punpcklbw m0, m1 |
||
| 790 | punpcklbw m1, m2 |
||
| 791 | pmaddubsw m0, m3 |
||
| 792 | pmaddubsw m1, m3 |
||
| 793 | psraw m0, 2 |
||
| 794 | psraw m1, 2 |
||
| 795 | pavgw m0, m4 |
||
| 796 | pavgw m1, m4 |
||
| 797 | b06855f1 | Jason Garrett-Glaser | %if mmsize==8 |
| 798 | packuswb m0, m0 |
||
| 799 | packuswb m1, m1 |
||
| 800 | movh [r0+r1*0], m0 |
||
| 801 | movh [r0+r1*1], m1 |
||
| 802 | %else |
||
| 803 | a173aa89 | Jason Garrett-Glaser | packuswb m0, m1 |
| 804 | movh [r0+r1*0], m0 |
||
| 805 | movhps [r0+r1*1], m0 |
||
| 806 | b06855f1 | Jason Garrett-Glaser | %endif |
| 807 | a173aa89 | Jason Garrett-Glaser | |
| 808 | lea r0, [r0+r1*2] |
||
| 809 | lea r2, [r2+r3*2] |
||
| 810 | 684d608b | Ronald S. Bultje | sub r4d, 2 |
| 811 | a173aa89 | Jason Garrett-Glaser | jg .nextrow |
| 812 | REP_RET |
||
| 813 | |||
| 814 | b06855f1 | Jason Garrett-Glaser | cglobal put_vp8_bilinear%1_h_ssse3, 7,7 |
| 815 | a173aa89 | Jason Garrett-Glaser | shl r5d, 4 |
| 816 | %ifdef PIC |
||
| 817 | lea r11, [bilinear_filter_vb_m] |
||
| 818 | %endif |
||
| 819 | pxor m4, m4 |
||
| 820 | mova m2, [filter_h2_shuf] |
||
| 821 | a912da76 | Jason Garrett-Glaser | mova m3, [bilinear_filter_vb+r5-16] |
| 822 | a173aa89 | Jason Garrett-Glaser | .nextrow |
| 823 | movu m0, [r2+r3*0] |
||
| 824 | movu m1, [r2+r3*1] |
||
| 825 | pshufb m0, m2 |
||
| 826 | pshufb m1, m2 |
||
| 827 | pmaddubsw m0, m3 |
||
| 828 | pmaddubsw m1, m3 |
||
| 829 | psraw m0, 2 |
||
| 830 | psraw m1, 2 |
||
| 831 | pavgw m0, m4 |
||
| 832 | pavgw m1, m4 |
||
| 833 | b06855f1 | Jason Garrett-Glaser | %if mmsize==8 |
| 834 | packuswb m0, m0 |
||
| 835 | packuswb m1, m1 |
||
| 836 | movh [r0+r1*0], m0 |
||
| 837 | movh [r0+r1*1], m1 |
||
| 838 | %else |
||
| 839 | a173aa89 | Jason Garrett-Glaser | packuswb m0, m1 |
| 840 | movh [r0+r1*0], m0 |
||
| 841 | movhps [r0+r1*1], m0 |
||
| 842 | b06855f1 | Jason Garrett-Glaser | %endif |
| 843 | a173aa89 | Jason Garrett-Glaser | |
| 844 | lea r0, [r0+r1*2] |
||
| 845 | lea r2, [r2+r3*2] |
||
| 846 | 684d608b | Ronald S. Bultje | sub r4d, 2 |
| 847 | a173aa89 | Jason Garrett-Glaser | jg .nextrow |
| 848 | REP_RET |
||
| 849 | b06855f1 | Jason Garrett-Glaser | %endmacro |
| 850 | |||
| 851 | INIT_MMX |
||
| 852 | FILTER_BILINEAR_SSSE3 4 |
||
| 853 | INIT_XMM |
||
| 854 | FILTER_BILINEAR_SSSE3 8 |
||
| 855 | a173aa89 | Jason Garrett-Glaser | |
| 856 | 0fecad09 | Jason Garrett-Glaser | cglobal put_vp8_pixels8_mmx, 5,5 |
| 857 | .nextrow: |
||
| 858 | movq mm0, [r2+r3*0] |
||
| 859 | movq mm1, [r2+r3*1] |
||
| 860 | lea r2, [r2+r3*2] |
||
| 861 | movq [r0+r1*0], mm0 |
||
| 862 | movq [r0+r1*1], mm1 |
||
| 863 | lea r0, [r0+r1*2] |
||
| 864 | sub r4d, 2 |
||
| 865 | jg .nextrow |
||
| 866 | REP_RET |
||
| 867 | |||
| 868 | cglobal put_vp8_pixels16_mmx, 5,5 |
||
| 869 | .nextrow: |
||
| 870 | movq mm0, [r2+r3*0+0] |
||
| 871 | movq mm1, [r2+r3*0+8] |
||
| 872 | movq mm2, [r2+r3*1+0] |
||
| 873 | movq mm3, [r2+r3*1+8] |
||
| 874 | lea r2, [r2+r3*2] |
||
| 875 | movq [r0+r1*0+0], mm0 |
||
| 876 | movq [r0+r1*0+8], mm1 |
||
| 877 | movq [r0+r1*1+0], mm2 |
||
| 878 | movq [r0+r1*1+8], mm3 |
||
| 879 | lea r0, [r0+r1*2] |
||
| 880 | sub r4d, 2 |
||
| 881 | jg .nextrow |
||
| 882 | REP_RET |
||
| 883 | |||
| 884 | cglobal put_vp8_pixels16_sse, 5,5,2 |
||
| 885 | .nextrow: |
||
| 886 | movups xmm0, [r2+r3*0] |
||
| 887 | movups xmm1, [r2+r3*1] |
||
| 888 | lea r2, [r2+r3*2] |
||
| 889 | movaps [r0+r1*0], xmm0 |
||
| 890 | movaps [r0+r1*1], xmm1 |
||
| 891 | lea r0, [r0+r1*2] |
||
| 892 | sub r4d, 2 |
||
| 893 | jg .nextrow |
||
| 894 | REP_RET |
||
| 895 | |||
| 896 | 0178d14f | Jason Garrett-Glaser | ;----------------------------------------------------------------------------- |
| 897 | ; void vp8_idct_dc_add_<opt>(uint8_t *dst, DCTELEM block[16], int stride); |
||
| 898 | ;----------------------------------------------------------------------------- |
||
| 899 | |||
| 900 | 8a467b2d | Jason Garrett-Glaser | %macro ADD_DC 4 |
| 901 | %4 m2, [r0+%3] |
||
| 902 | %4 m3, [r0+r2+%3] |
||
| 903 | %4 m4, [r1+%3] |
||
| 904 | %4 m5, [r1+r2+%3] |
||
| 905 | paddusb m2, %1 |
||
| 906 | paddusb m3, %1 |
||
| 907 | paddusb m4, %1 |
||
| 908 | paddusb m5, %1 |
||
| 909 | psubusb m2, %2 |
||
| 910 | psubusb m3, %2 |
||
| 911 | psubusb m4, %2 |
||
| 912 | psubusb m5, %2 |
||
| 913 | %4 [r0+%3], m2 |
||
| 914 | %4 [r0+r2+%3], m3 |
||
| 915 | %4 [r1+%3], m4 |
||
| 916 | %4 [r1+r2+%3], m5 |
||
| 917 | %endmacro |
||
| 918 | |||
| 919 | INIT_MMX |
||
| 920 | 0178d14f | Jason Garrett-Glaser | cglobal vp8_idct_dc_add_mmx, 3, 3 |
| 921 | ; load data |
||
| 922 | 8a467b2d | Jason Garrett-Glaser | movd m0, [r1] |
| 923 | 0178d14f | Jason Garrett-Glaser | |
| 924 | ; calculate DC |
||
| 925 | 8a467b2d | Jason Garrett-Glaser | paddw m0, [pw_4] |
| 926 | pxor m1, m1 |
||
| 927 | psraw m0, 3 |
||
| 928 | movd [r1], m1 |
||
| 929 | psubw m1, m0 |
||
| 930 | packuswb m0, m0 |
||
| 931 | packuswb m1, m1 |
||
| 932 | punpcklbw m0, m0 |
||
| 933 | punpcklbw m1, m1 |
||
| 934 | punpcklwd m0, m0 |
||
| 935 | punpcklwd m1, m1 |
||
| 936 | 0178d14f | Jason Garrett-Glaser | |
| 937 | ; add DC |
||
| 938 | 8a467b2d | Jason Garrett-Glaser | lea r1, [r0+r2*2] |
| 939 | ADD_DC m0, m1, 0, movh |
||
| 940 | 0178d14f | Jason Garrett-Glaser | RET |
| 941 | |||
| 942 | 8a467b2d | Jason Garrett-Glaser | INIT_XMM |
| 943 | 0178d14f | Jason Garrett-Glaser | cglobal vp8_idct_dc_add_sse4, 3, 3, 6 |
| 944 | ; load data |
||
| 945 | 8a467b2d | Jason Garrett-Glaser | movd m0, [r1] |
| 946 | pxor m1, m1 |
||
| 947 | |||
| 948 | ; calculate DC |
||
| 949 | paddw m0, [pw_4] |
||
| 950 | movd [r1], m1 |
||
| 951 | lea r1, [r0+r2*2] |
||
| 952 | movd m2, [r0] |
||
| 953 | movd m3, [r0+r2] |
||
| 954 | movd m4, [r1] |
||
| 955 | movd m5, [r1+r2] |
||
| 956 | psraw m0, 3 |
||
| 957 | pshuflw m0, m0, 0 |
||
| 958 | punpcklqdq m0, m0 |
||
| 959 | punpckldq m2, m3 |
||
| 960 | punpckldq m4, m5 |
||
| 961 | punpcklbw m2, m1 |
||
| 962 | punpcklbw m4, m1 |
||
| 963 | paddw m2, m0 |
||
| 964 | paddw m4, m0 |
||
| 965 | packuswb m2, m4 |
||
| 966 | movd [r0], m2 |
||
| 967 | pextrd [r0+r2], m2, 1 |
||
| 968 | pextrd [r1], m2, 2 |
||
| 969 | pextrd [r1+r2], m2, 3 |
||
| 970 | RET |
||
| 971 | |||
| 972 | ;----------------------------------------------------------------------------- |
||
| 973 | 3ae079a3 | Jason Garrett-Glaser | ; void vp8_idct_dc_add4y_<opt>(uint8_t *dst, DCTELEM block[4][16], int stride); |
| 974 | 8a467b2d | Jason Garrett-Glaser | ;----------------------------------------------------------------------------- |
| 975 | |||
| 976 | INIT_MMX |
||
| 977 | 3ae079a3 | Jason Garrett-Glaser | cglobal vp8_idct_dc_add4y_mmx, 3, 3 |
| 978 | 8a467b2d | Jason Garrett-Glaser | ; load data |
| 979 | movd m0, [r1+32*0] ; A |
||
| 980 | movd m1, [r1+32*2] ; C |
||
| 981 | punpcklwd m0, [r1+32*1] ; A B |
||
| 982 | punpcklwd m1, [r1+32*3] ; C D |
||
| 983 | 51c91564 | Jason Garrett-Glaser | punpckldq m0, m1 ; A B C D |
| 984 | 8a467b2d | Jason Garrett-Glaser | pxor m6, m6 |
| 985 | 0178d14f | Jason Garrett-Glaser | |
| 986 | ; calculate DC |
||
| 987 | 8a467b2d | Jason Garrett-Glaser | paddw m0, [pw_4] |
| 988 | movd [r1+32*0], m6 |
||
| 989 | movd [r1+32*1], m6 |
||
| 990 | movd [r1+32*2], m6 |
||
| 991 | movd [r1+32*3], m6 |
||
| 992 | psraw m0, 3 |
||
| 993 | psubw m6, m0 |
||
| 994 | packuswb m0, m0 |
||
| 995 | packuswb m6, m6 |
||
| 996 | punpcklbw m0, m0 ; AABBCCDD |
||
| 997 | punpcklbw m6, m6 ; AABBCCDD |
||
| 998 | movq m1, m0 |
||
| 999 | movq m7, m6 |
||
| 1000 | punpcklbw m0, m0 ; AAAABBBB |
||
| 1001 | punpckhbw m1, m1 ; CCCCDDDD |
||
| 1002 | punpcklbw m6, m6 ; AAAABBBB |
||
| 1003 | punpckhbw m7, m7 ; CCCCDDDD |
||
| 1004 | |||
| 1005 | ; add DC |
||
| 1006 | lea r1, [r0+r2*2] |
||
| 1007 | ADD_DC m0, m6, 0, mova |
||
| 1008 | ADD_DC m1, m7, 8, mova |
||
| 1009 | RET |
||
| 1010 | |||
| 1011 | INIT_XMM |
||
| 1012 | 3ae079a3 | Jason Garrett-Glaser | cglobal vp8_idct_dc_add4y_sse2, 3, 3, 6 |
| 1013 | 8a467b2d | Jason Garrett-Glaser | ; load data |
| 1014 | movd m0, [r1+32*0] ; A |
||
| 1015 | movd m1, [r1+32*2] ; C |
||
| 1016 | punpcklwd m0, [r1+32*1] ; A B |
||
| 1017 | punpcklwd m1, [r1+32*3] ; C D |
||
| 1018 | 51c91564 | Jason Garrett-Glaser | punpckldq m0, m1 ; A B C D |
| 1019 | 8a467b2d | Jason Garrett-Glaser | pxor m1, m1 |
| 1020 | |||
| 1021 | ; calculate DC |
||
| 1022 | paddw m0, [pw_4] |
||
| 1023 | movd [r1+32*0], m1 |
||
| 1024 | movd [r1+32*1], m1 |
||
| 1025 | movd [r1+32*2], m1 |
||
| 1026 | movd [r1+32*3], m1 |
||
| 1027 | psraw m0, 3 |
||
| 1028 | psubw m1, m0 |
||
| 1029 | packuswb m0, m0 |
||
| 1030 | packuswb m1, m1 |
||
| 1031 | punpcklbw m0, m0 |
||
| 1032 | punpcklbw m1, m1 |
||
| 1033 | punpcklbw m0, m0 |
||
| 1034 | punpcklbw m1, m1 |
||
| 1035 | |||
| 1036 | ; add DC |
||
| 1037 | lea r1, [r0+r2*2] |
||
| 1038 | ADD_DC m0, m1, 0, mova |
||
| 1039 | 0178d14f | Jason Garrett-Glaser | RET |
| 1040 | 004cda8e | Jason Garrett-Glaser | |
| 1041 | ;----------------------------------------------------------------------------- |
||
| 1042 | 3ae079a3 | Jason Garrett-Glaser | ; void vp8_idct_dc_add4uv_<opt>(uint8_t *dst, DCTELEM block[4][16], int stride); |
| 1043 | ;----------------------------------------------------------------------------- |
||
| 1044 | |||
| 1045 | INIT_MMX |
||
| 1046 | cglobal vp8_idct_dc_add4uv_mmx, 3, 3 |
||
| 1047 | ; load data |
||
| 1048 | movd m0, [r1+32*0] ; A |
||
| 1049 | movd m1, [r1+32*2] ; C |
||
| 1050 | punpcklwd m0, [r1+32*1] ; A B |
||
| 1051 | punpcklwd m1, [r1+32*3] ; C D |
||
| 1052 | punpckldq m0, m1 ; A B C D |
||
| 1053 | pxor m6, m6 |
||
| 1054 | |||
| 1055 | ; calculate DC |
||
| 1056 | paddw m0, [pw_4] |
||
| 1057 | movd [r1+32*0], m6 |
||
| 1058 | movd [r1+32*1], m6 |
||
| 1059 | movd [r1+32*2], m6 |
||
| 1060 | movd [r1+32*3], m6 |
||
| 1061 | psraw m0, 3 |
||
| 1062 | psubw m6, m0 |
||
| 1063 | packuswb m0, m0 |
||
| 1064 | packuswb m6, m6 |
||
| 1065 | punpcklbw m0, m0 ; AABBCCDD |
||
| 1066 | punpcklbw m6, m6 ; AABBCCDD |
||
| 1067 | movq m1, m0 |
||
| 1068 | movq m7, m6 |
||
| 1069 | punpcklbw m0, m0 ; AAAABBBB |
||
| 1070 | punpckhbw m1, m1 ; CCCCDDDD |
||
| 1071 | punpcklbw m6, m6 ; AAAABBBB |
||
| 1072 | punpckhbw m7, m7 ; CCCCDDDD |
||
| 1073 | |||
| 1074 | ; add DC |
||
| 1075 | lea r1, [r0+r2*2] |
||
| 1076 | ADD_DC m0, m6, 0, mova |
||
| 1077 | lea r0, [r0+r2*4] |
||
| 1078 | lea r1, [r1+r2*4] |
||
| 1079 | ADD_DC m1, m7, 0, mova |
||
| 1080 | RET |
||
| 1081 | |||
| 1082 | ;----------------------------------------------------------------------------- |
||
| 1083 | 2dd2f716 | Ronald S. Bultje | ; void vp8_idct_add_<opt>(uint8_t *dst, DCTELEM block[16], int stride); |
| 1084 | ;----------------------------------------------------------------------------- |
||
| 1085 | |||
| 1086 | ; calculate %1=mul_35468(%1)-mul_20091(%2); %2=mul_20091(%1)+mul_35468(%2) |
||
| 1087 | ; this macro assumes that m6/m7 have words for 20091/17734 loaded |
||
| 1088 | %macro VP8_MULTIPLY_SUMSUB 4 |
||
| 1089 | mova %3, %1 |
||
| 1090 | mova %4, %2 |
||
| 1091 | pmulhw %3, m6 ;20091(1) |
||
| 1092 | pmulhw %4, m6 ;20091(2) |
||
| 1093 | paddw %3, %1 |
||
| 1094 | paddw %4, %2 |
||
| 1095 | 82a8d0f1 | Jason Garrett-Glaser | paddw %1, %1 |
| 1096 | paddw %2, %2 |
||
| 1097 | 2dd2f716 | Ronald S. Bultje | pmulhw %1, m7 ;35468(1) |
| 1098 | pmulhw %2, m7 ;35468(2) |
||
| 1099 | psubw %1, %4 |
||
| 1100 | paddw %2, %3 |
||
| 1101 | %endmacro |
||
| 1102 | |||
| 1103 | ; calculate x0=%1+%3; x1=%1-%3 |
||
| 1104 | ; x2=mul_35468(%2)-mul_20091(%4); x3=mul_20091(%2)+mul_35468(%4) |
||
| 1105 | ; %1=x0+x3 (tmp0); %2=x1+x2 (tmp1); %3=x1-x2 (tmp2); %4=x0-x3 (tmp3) |
||
| 1106 | ; %5/%6 are temporary registers |
||
| 1107 | ; we assume m6/m7 have constant words 20091/17734 loaded in them |
||
| 1108 | %macro VP8_IDCT_TRANSFORM4x4_1D 6 |
||
| 1109 | SUMSUB_BA m%3, m%1, m%5 ;t0, t1 |
||
| 1110 | VP8_MULTIPLY_SUMSUB m%2, m%4, m%5,m%6 ;t2, t3 |
||
| 1111 | SUMSUB_BA m%4, m%3, m%5 ;tmp0, tmp3 |
||
| 1112 | SUMSUB_BA m%2, m%1, m%5 ;tmp1, tmp2 |
||
| 1113 | SWAP %4, %1 |
||
| 1114 | SWAP %4, %3 |
||
| 1115 | %endmacro |
||
| 1116 | |||
| 1117 | INIT_MMX |
||
| 1118 | c25c7767 | Jason Garrett-Glaser | %macro VP8_IDCT_ADD 1 |
| 1119 | cglobal vp8_idct_add_%1, 3, 3 |
||
| 1120 | 2dd2f716 | Ronald S. Bultje | ; load block data |
| 1121 | c25c7767 | Jason Garrett-Glaser | movq m0, [r1+ 0] |
| 1122 | movq m1, [r1+ 8] |
||
| 1123 | 2dd2f716 | Ronald S. Bultje | movq m2, [r1+16] |
| 1124 | movq m3, [r1+24] |
||
| 1125 | movq m6, [pw_20091] |
||
| 1126 | movq m7, [pw_17734] |
||
| 1127 | c25c7767 | Jason Garrett-Glaser | %ifidn %1, sse |
| 1128 | xorps xmm0, xmm0 |
||
| 1129 | movaps [r1+ 0], xmm0 |
||
| 1130 | movaps [r1+16], xmm0 |
||
| 1131 | %else |
||
| 1132 | pxor m4, m4 |
||
| 1133 | movq [r1+ 0], m4 |
||
| 1134 | movq [r1+ 8], m4 |
||
| 1135 | movq [r1+16], m4 |
||
| 1136 | movq [r1+24], m4 |
||
| 1137 | %endif |
||
| 1138 | 2dd2f716 | Ronald S. Bultje | |
| 1139 | ; actual IDCT |
||
| 1140 | VP8_IDCT_TRANSFORM4x4_1D 0, 1, 2, 3, 4, 5 |
||
| 1141 | TRANSPOSE4x4W 0, 1, 2, 3, 4 |
||
| 1142 | paddw m0, [pw_4] |
||
| 1143 | VP8_IDCT_TRANSFORM4x4_1D 0, 1, 2, 3, 4, 5 |
||
| 1144 | TRANSPOSE4x4W 0, 1, 2, 3, 4 |
||
| 1145 | |||
| 1146 | ; store |
||
| 1147 | pxor m4, m4 |
||
| 1148 | lea r1, [r0+2*r2] |
||
| 1149 | STORE_DIFFx2 m0, m1, m6, m7, m4, 3, r0, r2 |
||
| 1150 | STORE_DIFFx2 m2, m3, m6, m7, m4, 3, r1, r2 |
||
| 1151 | |||
| 1152 | RET |
||
| 1153 | c25c7767 | Jason Garrett-Glaser | %endmacro |
| 1154 | |||
| 1155 | VP8_IDCT_ADD mmx |
||
| 1156 | VP8_IDCT_ADD sse |
||
| 1157 | 2dd2f716 | Ronald S. Bultje | |
| 1158 | ;----------------------------------------------------------------------------- |
||
| 1159 | 004cda8e | Jason Garrett-Glaser | ; void vp8_luma_dc_wht_mmxext(DCTELEM block[4][4][16], DCTELEM dc[16]) |
| 1160 | ;----------------------------------------------------------------------------- |
||
| 1161 | |||
| 1162 | b8b231b5 | Jason Garrett-Glaser | %macro SCATTER_WHT 3 |
| 1163 | movd r1d, m%1 |
||
| 1164 | movd r2d, m%2 |
||
| 1165 | mov [r0+2*16*(0+%3)], r1w |
||
| 1166 | mov [r0+2*16*(1+%3)], r2w |
||
| 1167 | shr r1d, 16 |
||
| 1168 | shr r2d, 16 |
||
| 1169 | psrlq m%1, 32 |
||
| 1170 | psrlq m%2, 32 |
||
| 1171 | mov [r0+2*16*(4+%3)], r1w |
||
| 1172 | mov [r0+2*16*(5+%3)], r2w |
||
| 1173 | movd r1d, m%1 |
||
| 1174 | movd r2d, m%2 |
||
| 1175 | mov [r0+2*16*(8+%3)], r1w |
||
| 1176 | mov [r0+2*16*(9+%3)], r2w |
||
| 1177 | shr r1d, 16 |
||
| 1178 | shr r2d, 16 |
||
| 1179 | mov [r0+2*16*(12+%3)], r1w |
||
| 1180 | mov [r0+2*16*(13+%3)], r2w |
||
| 1181 | 004cda8e | Jason Garrett-Glaser | %endmacro |
| 1182 | |||
| 1183 | %macro HADAMARD4_1D 4 |
||
| 1184 | SUMSUB_BADC m%2, m%1, m%4, m%3 |
||
| 1185 | SUMSUB_BADC m%4, m%2, m%3, m%1 |
||
| 1186 | SWAP %1, %4, %3 |
||
| 1187 | %endmacro |
||
| 1188 | |||
| 1189 | 827d43bb | Jason Garrett-Glaser | %macro VP8_DC_WHT 1 |
| 1190 | cglobal vp8_luma_dc_wht_%1, 2,3 |
||
| 1191 | 004cda8e | Jason Garrett-Glaser | movq m0, [r1] |
| 1192 | movq m1, [r1+8] |
||
| 1193 | movq m2, [r1+16] |
||
| 1194 | movq m3, [r1+24] |
||
| 1195 | 827d43bb | Jason Garrett-Glaser | %ifidn %1, sse |
| 1196 | xorps xmm0, xmm0 |
||
| 1197 | movaps [r1+ 0], xmm0 |
||
| 1198 | movaps [r1+16], xmm0 |
||
| 1199 | %else |
||
| 1200 | pxor m4, m4 |
||
| 1201 | movq [r1+ 0], m4 |
||
| 1202 | movq [r1+ 8], m4 |
||
| 1203 | movq [r1+16], m4 |
||
| 1204 | movq [r1+24], m4 |
||
| 1205 | %endif |
||
| 1206 | 004cda8e | Jason Garrett-Glaser | HADAMARD4_1D 0, 1, 2, 3 |
| 1207 | TRANSPOSE4x4W 0, 1, 2, 3, 4 |
||
| 1208 | paddw m0, [pw_3] |
||
| 1209 | HADAMARD4_1D 0, 1, 2, 3 |
||
| 1210 | psraw m0, 3 |
||
| 1211 | psraw m1, 3 |
||
| 1212 | psraw m2, 3 |
||
| 1213 | psraw m3, 3 |
||
| 1214 | b8b231b5 | Jason Garrett-Glaser | SCATTER_WHT 0, 1, 0 |
| 1215 | SCATTER_WHT 2, 3, 2 |
||
| 1216 | 004cda8e | Jason Garrett-Glaser | RET |
| 1217 | 827d43bb | Jason Garrett-Glaser | %endmacro |
| 1218 | |||
| 1219 | INIT_MMX |
||
| 1220 | VP8_DC_WHT mmx |
||
| 1221 | VP8_DC_WHT sse |
||
| 1222 | f2a30bd8 | Ronald S. Bultje | |
| 1223 | ;----------------------------------------------------------------------------- |
||
| 1224 | ; void vp8_h/v_loop_filter_simple_<opt>(uint8_t *dst, int stride, int flim); |
||
| 1225 | ;----------------------------------------------------------------------------- |
||
| 1226 | |||
| 1227 | ; macro called with 7 mm register indexes as argument, and 4 regular registers |
||
| 1228 | ; |
||
| 1229 | ; first 4 mm registers will carry the transposed pixel data |
||
| 1230 | ; the other three are scratchspace (one would be sufficient, but this allows |
||
| 1231 | ; for more spreading/pipelining and thus faster execution on OOE CPUs) |
||
| 1232 | ; |
||
| 1233 | ; first two regular registers are buf+4*stride and buf+5*stride |
||
| 1234 | ; third is -stride, fourth is +stride |
||
| 1235 | %macro READ_8x4_INTERLEAVED 11 |
||
| 1236 | ; interleave 8 (A-H) rows of 4 pixels each |
||
| 1237 | movd m%1, [%8+%10*4] ; A0-3 |
||
| 1238 | movd m%5, [%9+%10*4] ; B0-3 |
||
| 1239 | movd m%2, [%8+%10*2] ; C0-3 |
||
| 1240 | movd m%6, [%8+%10] ; D0-3 |
||
| 1241 | movd m%3, [%8] ; E0-3 |
||
| 1242 | movd m%7, [%9] ; F0-3 |
||
| 1243 | movd m%4, [%9+%11] ; G0-3 |
||
| 1244 | punpcklbw m%1, m%5 ; A/B interleaved |
||
| 1245 | movd m%5, [%9+%11*2] ; H0-3 |
||
| 1246 | punpcklbw m%2, m%6 ; C/D interleaved |
||
| 1247 | punpcklbw m%3, m%7 ; E/F interleaved |
||
| 1248 | punpcklbw m%4, m%5 ; G/H interleaved |
||
| 1249 | %endmacro |
||
| 1250 | |||
| 1251 | ; macro called with 7 mm register indexes as argument, and 5 regular registers |
||
| 1252 | ; first 11 mean the same as READ_8x4_TRANSPOSED above |
||
| 1253 | ; fifth regular register is scratchspace to reach the bottom 8 rows, it |
||
| 1254 | ; will be set to second regular register + 8*stride at the end |
||
| 1255 | %macro READ_16x4_INTERLEAVED 12 |
||
| 1256 | ; transpose 16 (A-P) rows of 4 pixels each |
||
| 1257 | lea %12, [r0+8*r2] |
||
| 1258 | |||
| 1259 | ; read (and interleave) those addressable by %8 (=r0), A/C/D/E/I/K/L/M |
||
| 1260 | movd m%1, [%8+%10*4] ; A0-3 |
||
| 1261 | movd m%3, [%12+%10*4] ; I0-3 |
||
| 1262 | movd m%2, [%8+%10*2] ; C0-3 |
||
| 1263 | movd m%4, [%12+%10*2] ; K0-3 |
||
| 1264 | movd m%6, [%8+%10] ; D0-3 |
||
| 1265 | movd m%5, [%12+%10] ; L0-3 |
||
| 1266 | movd m%7, [%12] ; M0-3 |
||
| 1267 | add %12, %11 |
||
| 1268 | punpcklbw m%1, m%3 ; A/I |
||
| 1269 | movd m%3, [%8] ; E0-3 |
||
| 1270 | punpcklbw m%2, m%4 ; C/K |
||
| 1271 | punpcklbw m%6, m%5 ; D/L |
||
| 1272 | punpcklbw m%3, m%7 ; E/M |
||
| 1273 | punpcklbw m%2, m%6 ; C/D/K/L interleaved |
||
| 1274 | |||
| 1275 | ; read (and interleave) those addressable by %9 (=r4), B/F/G/H/J/N/O/P |
||
| 1276 | movd m%5, [%9+%10*4] ; B0-3 |
||
| 1277 | movd m%4, [%12+%10*4] ; J0-3 |
||
| 1278 | movd m%7, [%9] ; F0-3 |
||
| 1279 | movd m%6, [%12] ; N0-3 |
||
| 1280 | punpcklbw m%5, m%4 ; B/J |
||
| 1281 | punpcklbw m%7, m%6 ; F/N |
||
| 1282 | punpcklbw m%1, m%5 ; A/B/I/J interleaved |
||
| 1283 | punpcklbw m%3, m%7 ; E/F/M/N interleaved |
||
| 1284 | movd m%4, [%9+%11] ; G0-3 |
||
| 1285 | movd m%6, [%12+%11] ; O0-3 |
||
| 1286 | movd m%5, [%9+%11*2] ; H0-3 |
||
| 1287 | movd m%7, [%12+%11*2] ; P0-3 |
||
| 1288 | punpcklbw m%4, m%6 ; G/O |
||
| 1289 | punpcklbw m%5, m%7 ; H/P |
||
| 1290 | punpcklbw m%4, m%5 ; G/H/O/P interleaved |
||
| 1291 | %endmacro |
||
| 1292 | |||
| 1293 | ; write 4 mm registers of 2 dwords each |
||
| 1294 | ; first four arguments are mm register indexes containing source data |
||
| 1295 | ; last four are registers containing buf+4*stride, buf+5*stride, |
||
| 1296 | ; -stride and +stride |
||
| 1297 | %macro WRITE_4x2D 8 |
||
| 1298 | ; write out (2 dwords per register) |
||
| 1299 | movd [%5+%7*4], m%1 |
||
| 1300 | movd [%5+%7*2], m%2 |
||
| 1301 | movd [%5], m%3 |
||
| 1302 | movd [%6+%8], m%4 |
||
| 1303 | punpckhdq m%1, m%1 |
||
| 1304 | punpckhdq m%2, m%2 |
||
| 1305 | punpckhdq m%3, m%3 |
||
| 1306 | punpckhdq m%4, m%4 |
||
| 1307 | movd [%6+%7*4], m%1 |
||
| 1308 | movd [%5+%7], m%2 |
||
| 1309 | movd [%6], m%3 |
||
| 1310 | movd [%6+%8*2], m%4 |
||
| 1311 | %endmacro |
||
| 1312 | |||
| 1313 | ; write 4 xmm registers of 4 dwords each |
||
| 1314 | ; arguments same as WRITE_2x4D, but with an extra register, so that the 5 regular |
||
| 1315 | ; registers contain buf+4*stride, buf+5*stride, buf+12*stride, -stride and +stride |
||
| 1316 | ; we add 1*stride to the third regular registry in the process |
||
| 1317 | 268821e7 | Ronald S. Bultje | ; the 10th argument is 16 if it's a Y filter (i.e. all regular registers cover the |
| 1318 | ; same memory region), or 8 if they cover two separate buffers (third one points to |
||
| 1319 | ; a different memory region than the first two), allowing for more optimal code for |
||
| 1320 | ; the 16-width case |
||
| 1321 | %macro WRITE_4x4D 10 |
||
| 1322 | f2a30bd8 | Ronald S. Bultje | ; write out (4 dwords per register), start with dwords zero |
| 1323 | movd [%5+%8*4], m%1 |
||
| 1324 | movd [%5], m%2 |
||
| 1325 | 268821e7 | Ronald S. Bultje | movd [%7+%8*4], m%3 |
| 1326 | movd [%7], m%4 |
||
| 1327 | f2a30bd8 | Ronald S. Bultje | |
| 1328 | ; store dwords 1 |
||
| 1329 | psrldq m%1, 4 |
||
| 1330 | psrldq m%2, 4 |
||
| 1331 | psrldq m%3, 4 |
||
| 1332 | psrldq m%4, 4 |
||
| 1333 | movd [%6+%8*4], m%1 |
||
| 1334 | movd [%6], m%2 |
||
| 1335 | 268821e7 | Ronald S. Bultje | %if %10 == 16 |
| 1336 | f2a30bd8 | Ronald S. Bultje | movd [%6+%9*4], m%3 |
| 1337 | 268821e7 | Ronald S. Bultje | %endif |
| 1338 | movd [%7+%9], m%4 |
||
| 1339 | f2a30bd8 | Ronald S. Bultje | |
| 1340 | ; write dwords 2 |
||
| 1341 | psrldq m%1, 4 |
||
| 1342 | psrldq m%2, 4 |
||
| 1343 | 268821e7 | Ronald S. Bultje | %if %10 == 8 |
| 1344 | movd [%5+%8*2], m%1 |
||
| 1345 | b1c32fb5 | Reimar Döffinger | movd %5d, m%3 |
| 1346 | 268821e7 | Ronald S. Bultje | %endif |
| 1347 | f2a30bd8 | Ronald S. Bultje | psrldq m%3, 4 |
| 1348 | psrldq m%4, 4 |
||
| 1349 | 268821e7 | Ronald S. Bultje | %if %10 == 16 |
| 1350 | f2a30bd8 | Ronald S. Bultje | movd [%5+%8*2], m%1 |
| 1351 | 268821e7 | Ronald S. Bultje | %endif |
| 1352 | f2a30bd8 | Ronald S. Bultje | movd [%6+%9], m%2 |
| 1353 | movd [%7+%8*2], m%3 |
||
| 1354 | movd [%7+%9*2], m%4 |
||
| 1355 | add %7, %9 |
||
| 1356 | |||
| 1357 | ; store dwords 3 |
||
| 1358 | psrldq m%1, 4 |
||
| 1359 | psrldq m%2, 4 |
||
| 1360 | psrldq m%3, 4 |
||
| 1361 | psrldq m%4, 4 |
||
| 1362 | 268821e7 | Ronald S. Bultje | %if %10 == 8 |
| 1363 | mov [%7+%8*4], %5d |
||
| 1364 | movd [%6+%8*2], m%1 |
||
| 1365 | %else |
||
| 1366 | f2a30bd8 | Ronald S. Bultje | movd [%5+%8], m%1 |
| 1367 | 268821e7 | Ronald S. Bultje | %endif |
| 1368 | f2a30bd8 | Ronald S. Bultje | movd [%6+%9*2], m%2 |
| 1369 | movd [%7+%8*2], m%3 |
||
| 1370 | movd [%7+%9*2], m%4 |
||
| 1371 | %endmacro |
||
| 1372 | |||
| 1373 | 6341838f | Ronald S. Bultje | ; write 4 or 8 words in the mmx/xmm registers as 8 lines |
| 1374 | ; 1 and 2 are the registers to write, this can be the same (for SSE2) |
||
| 1375 | ; for pre-SSE4: |
||
| 1376 | ; 3 is a general-purpose register that we will clobber |
||
| 1377 | ; for SSE4: |
||
| 1378 | ; 3 is a pointer to the destination's 5th line |
||
| 1379 | ; 4 is a pointer to the destination's 4th line |
||
| 1380 | ; 5/6 is -stride and +stride |
||
| 1381 | %macro WRITE_2x4W 6 |
||
| 1382 | b1c32fb5 | Reimar Döffinger | movd %3d, %1 |
| 1383 | 6341838f | Ronald S. Bultje | punpckhdq %1, %1 |
| 1384 | mov [%4+%5*4], %3w |
||
| 1385 | shr %3, 16 |
||
| 1386 | add %4, %6 |
||
| 1387 | mov [%4+%5*4], %3w |
||
| 1388 | |||
| 1389 | b1c32fb5 | Reimar Döffinger | movd %3d, %1 |
| 1390 | 6341838f | Ronald S. Bultje | add %4, %5 |
| 1391 | mov [%4+%5*2], %3w |
||
| 1392 | shr %3, 16 |
||
| 1393 | mov [%4+%5 ], %3w |
||
| 1394 | |||
| 1395 | b1c32fb5 | Reimar Döffinger | movd %3d, %2 |
| 1396 | 6341838f | Ronald S. Bultje | punpckhdq %2, %2 |
| 1397 | mov [%4 ], %3w |
||
| 1398 | shr %3, 16 |
||
| 1399 | mov [%4+%6 ], %3w |
||
| 1400 | |||
| 1401 | b1c32fb5 | Reimar Döffinger | movd %3d, %2 |
| 1402 | 6341838f | Ronald S. Bultje | add %4, %6 |
| 1403 | mov [%4+%6 ], %3w |
||
| 1404 | shr %3, 16 |
||
| 1405 | mov [%4+%6*2], %3w |
||
| 1406 | add %4, %5 |
||
| 1407 | %endmacro |
||
| 1408 | |||
| 1409 | %macro WRITE_8W_SSE2 5 |
||
| 1410 | b1c32fb5 | Reimar Döffinger | movd %2d, %1 |
| 1411 | 6341838f | Ronald S. Bultje | psrldq %1, 4 |
| 1412 | mov [%3+%4*4], %2w |
||
| 1413 | shr %2, 16 |
||
| 1414 | add %3, %5 |
||
| 1415 | mov [%3+%4*4], %2w |
||
| 1416 | |||
| 1417 | b1c32fb5 | Reimar Döffinger | movd %2d, %1 |
| 1418 | 6341838f | Ronald S. Bultje | psrldq %1, 4 |
| 1419 | add %3, %4 |
||
| 1420 | mov [%3+%4*2], %2w |
||
| 1421 | shr %2, 16 |
||
| 1422 | mov [%3+%4 ], %2w |
||
| 1423 | |||
| 1424 | b1c32fb5 | Reimar Döffinger | movd %2d, %1 |
| 1425 | 6341838f | Ronald S. Bultje | psrldq %1, 4 |
| 1426 | mov [%3 ], %2w |
||
| 1427 | shr %2, 16 |
||
| 1428 | mov [%3+%5 ], %2w |
||
| 1429 | |||
| 1430 | b1c32fb5 | Reimar Döffinger | movd %2d, %1 |
| 1431 | 6341838f | Ronald S. Bultje | add %3, %5 |
| 1432 | mov [%3+%5 ], %2w |
||
| 1433 | shr %2, 16 |
||
| 1434 | mov [%3+%5*2], %2w |
||
| 1435 | %endmacro |
||
| 1436 | |||
| 1437 | %macro WRITE_8W_SSE4 5 |
||
| 1438 | pextrw [%3+%4*4], %1, 0 |
||
| 1439 | pextrw [%2+%4*4], %1, 1 |
||
| 1440 | pextrw [%3+%4*2], %1, 2 |
||
| 1441 | pextrw [%3+%4 ], %1, 3 |
||
| 1442 | pextrw [%3 ], %1, 4 |
||
| 1443 | pextrw [%2 ], %1, 5 |
||
| 1444 | pextrw [%2+%5 ], %1, 6 |
||
| 1445 | pextrw [%2+%5*2], %1, 7 |
||
| 1446 | %endmacro |
||
| 1447 | |||
| 1448 | e3f7bf77 | Ronald S. Bultje | %macro SPLATB_REG_MMX 2-3 |
| 1449 | b1c32fb5 | Reimar Döffinger | movd %1, %2d |
| 1450 | a711eb48 | Ronald S. Bultje | punpcklbw %1, %1 |
| 1451 | punpcklwd %1, %1 |
||
| 1452 | punpckldq %1, %1 |
||
| 1453 | e3f7bf77 | Ronald S. Bultje | %endmacro |
| 1454 | |||
| 1455 | %macro SPLATB_REG_MMXEXT 2-3 |
||
| 1456 | b1c32fb5 | Reimar Döffinger | movd %1, %2d |
| 1457 | e3f7bf77 | Ronald S. Bultje | punpcklbw %1, %1 |
| 1458 | a711eb48 | Ronald S. Bultje | pshufw %1, %1, 0x0 |
| 1459 | e3f7bf77 | Ronald S. Bultje | %endmacro |
| 1460 | |||
| 1461 | %macro SPLATB_REG_SSE2 2-3 |
||
| 1462 | b1c32fb5 | Reimar Döffinger | movd %1, %2d |
| 1463 | e3f7bf77 | Ronald S. Bultje | punpcklbw %1, %1 |
| 1464 | pshuflw %1, %1, 0x0 |
||
| 1465 | punpcklqdq %1, %1 |
||
| 1466 | %endmacro |
||
| 1467 | |||
| 1468 | %macro SPLATB_REG_SSSE3 3 |
||
| 1469 | b1c32fb5 | Reimar Döffinger | movd %1, %2d |
| 1470 | e3f7bf77 | Ronald S. Bultje | pshufb %1, %3 |
| 1471 | a711eb48 | Ronald S. Bultje | %endmacro |
| 1472 | |||
| 1473 | 3611c45a | Ronald S. Bultje | %macro SIMPLE_LOOPFILTER 4 |
| 1474 | cglobal vp8_%2_loop_filter_simple_%1, 3, %3, %4 |
||
| 1475 | f2a30bd8 | Ronald S. Bultje | %if mmsize == 8 ; mmx/mmxext |
| 1476 | mov r3, 2 |
||
| 1477 | %endif |
||
| 1478 | bcd4aa64 | Ronald S. Bultje | %ifnidn %1, sse2 |
| 1479 | %if mmsize == 16 |
||
| 1480 | 7dd224a4 | Jason Garrett-Glaser | pxor m0, m0 |
| 1481 | %endif |
||
| 1482 | bcd4aa64 | Ronald S. Bultje | %endif |
| 1483 | e3f7bf77 | Ronald S. Bultje | SPLATB_REG m7, r2, m0 ; splat "flim" into register |
| 1484 | f2a30bd8 | Ronald S. Bultje | |
| 1485 | ; set up indexes to address 4 rows |
||
| 1486 | mov r2, r1 |
||
| 1487 | neg r1 |
||
| 1488 | %ifidn %2, h |
||
| 1489 | lea r0, [r0+4*r2-2] |
||
| 1490 | %endif |
||
| 1491 | |||
| 1492 | %if mmsize == 8 ; mmx / mmxext |
||
| 1493 | .next8px |
||
| 1494 | %endif |
||
| 1495 | %ifidn %2, v |
||
| 1496 | ; read 4 half/full rows of pixels |
||
| 1497 | mova m0, [r0+r1*2] ; p1 |
||
| 1498 | mova m1, [r0+r1] ; p0 |
||
| 1499 | mova m2, [r0] ; q0 |
||
| 1500 | mova m3, [r0+r2] ; q1 |
||
| 1501 | %else ; h |
||
| 1502 | lea r4, [r0+r2] |
||
| 1503 | |||
| 1504 | %if mmsize == 8 ; mmx/mmxext |
||
| 1505 | READ_8x4_INTERLEAVED 0, 1, 2, 3, 4, 5, 6, r0, r4, r1, r2 |
||
| 1506 | %else ; sse2 |
||
| 1507 | READ_16x4_INTERLEAVED 0, 1, 2, 3, 4, 5, 6, r0, r4, r1, r2, r3 |
||
| 1508 | %endif |
||
| 1509 | TRANSPOSE4x4W 0, 1, 2, 3, 4 |
||
| 1510 | %endif |
||
| 1511 | |||
| 1512 | ; simple_limit |
||
| 1513 | mova m5, m2 ; m5=backup of q0 |
||
| 1514 | mova m6, m1 ; m6=backup of p0 |
||
| 1515 | psubusb m1, m2 ; p0-q0 |
||
| 1516 | psubusb m2, m6 ; q0-p0 |
||
| 1517 | por m1, m2 ; FFABS(p0-q0) |
||
| 1518 | paddusb m1, m1 ; m1=FFABS(p0-q0)*2 |
||
| 1519 | |||
| 1520 | mova m4, m3 |
||
| 1521 | mova m2, m0 |
||
| 1522 | psubusb m3, m0 ; q1-p1 |
||
| 1523 | psubusb m0, m4 ; p1-q1 |
||
| 1524 | por m3, m0 ; FFABS(p1-q1) |
||
| 1525 | mova m0, [pb_80] |
||
| 1526 | pxor m2, m0 |
||
| 1527 | pxor m4, m0 |
||
| 1528 | psubsb m2, m4 ; m2=p1-q1 (signed) backup for below |
||
| 1529 | pand m3, [pb_FE] |
||
| 1530 | psrlq m3, 1 ; m3=FFABS(p1-q1)/2, this can be used signed |
||
| 1531 | paddusb m3, m1 |
||
| 1532 | psubusb m3, m7 |
||
| 1533 | pxor m1, m1 |
||
| 1534 | pcmpeqb m3, m1 ; abs(p0-q0)*2+abs(p1-q1)/2<=flim mask(0xff/0x0) |
||
| 1535 | |||
| 1536 | ; filter_common (use m2/p1-q1, m4=q0, m6=p0, m5/q0-p0 and m3/mask) |
||
| 1537 | mova m4, m5 |
||
| 1538 | pxor m5, m0 |
||
| 1539 | pxor m0, m6 |
||
| 1540 | psubsb m5, m0 ; q0-p0 (signed) |
||
| 1541 | paddsb m2, m5 |
||
| 1542 | paddsb m2, m5 |
||
| 1543 | paddsb m2, m5 ; a=(p1-q1) + 3*(q0-p0) |
||
| 1544 | pand m2, m3 ; apply filter mask (m3) |
||
| 1545 | |||
| 1546 | mova m3, [pb_F8] |
||
| 1547 | mova m1, m2 |
||
| 1548 | paddsb m2, [pb_4] ; f1<<3=a+4 |
||
| 1549 | paddsb m1, [pb_3] ; f2<<3=a+3 |
||
| 1550 | pand m2, m3 |
||
| 1551 | pand m1, m3 ; cache f2<<3 |
||
| 1552 | |||
| 1553 | pxor m0, m0 |
||
| 1554 | pxor m3, m3 |
||
| 1555 | pcmpgtb m0, m2 ; which values are <0? |
||
| 1556 | psubb m3, m2 ; -f1<<3 |
||
| 1557 | psrlq m2, 3 ; +f1 |
||
| 1558 | psrlq m3, 3 ; -f1 |
||
| 1559 | pand m3, m0 |
||
| 1560 | pandn m0, m2 |
||
| 1561 | psubusb m4, m0 |
||
| 1562 | paddusb m4, m3 ; q0-f1 |
||
| 1563 | |||
| 1564 | pxor m0, m0 |
||
| 1565 | pxor m3, m3 |
||
| 1566 | pcmpgtb m0, m1 ; which values are <0? |
||
| 1567 | psubb m3, m1 ; -f2<<3 |
||
| 1568 | psrlq m1, 3 ; +f2 |
||
| 1569 | psrlq m3, 3 ; -f2 |
||
| 1570 | pand m3, m0 |
||
| 1571 | pandn m0, m1 |
||
| 1572 | paddusb m6, m0 |
||
| 1573 | psubusb m6, m3 ; p0+f2 |
||
| 1574 | |||
| 1575 | ; store |
||
| 1576 | %ifidn %2, v |
||
| 1577 | mova [r0], m4 |
||
| 1578 | mova [r0+r1], m6 |
||
| 1579 | %else ; h |
||
| 1580 | 6341838f | Ronald S. Bultje | inc r0 |
| 1581 | SBUTTERFLY bw, 6, 4, 0 |
||
| 1582 | f2a30bd8 | Ronald S. Bultje | |
| 1583 | %if mmsize == 16 ; sse2 |
||
| 1584 | 6341838f | Ronald S. Bultje | %ifidn %1, sse4 |
| 1585 | inc r4 |
||
| 1586 | %endif |
||
| 1587 | WRITE_8W m6, r4, r0, r1, r2 |
||
| 1588 | lea r4, [r3+r1+1] |
||
| 1589 | %ifidn %1, sse4 |
||
| 1590 | inc r3 |
||
| 1591 | %endif |
||
| 1592 | WRITE_8W m4, r3, r4, r1, r2 |
||
| 1593 | f2a30bd8 | Ronald S. Bultje | %else ; mmx/mmxext |
| 1594 | 6341838f | Ronald S. Bultje | WRITE_2x4W m6, m4, r4, r0, r1, r2 |
| 1595 | f2a30bd8 | Ronald S. Bultje | %endif |
| 1596 | %endif |
||
| 1597 | |||
| 1598 | %if mmsize == 8 ; mmx/mmxext |
||
| 1599 | ; next 8 pixels |
||
| 1600 | %ifidn %2, v |
||
| 1601 | add r0, 8 ; advance 8 cols = pixels |
||
| 1602 | %else ; h |
||
| 1603 | 6341838f | Ronald S. Bultje | lea r0, [r0+r2*8-1] ; advance 8 rows = lines |
| 1604 | f2a30bd8 | Ronald S. Bultje | %endif |
| 1605 | dec r3 |
||
| 1606 | jg .next8px |
||
| 1607 | REP_RET |
||
| 1608 | %else ; sse2 |
||
| 1609 | RET |
||
| 1610 | %endif |
||
| 1611 | %endmacro |
||
| 1612 | |||
| 1613 | INIT_MMX |
||
| 1614 | e3f7bf77 | Ronald S. Bultje | %define SPLATB_REG SPLATB_REG_MMX |
| 1615 | 3611c45a | Ronald S. Bultje | SIMPLE_LOOPFILTER mmx, v, 4, 0 |
| 1616 | SIMPLE_LOOPFILTER mmx, h, 5, 0 |
||
| 1617 | e3f7bf77 | Ronald S. Bultje | %define SPLATB_REG SPLATB_REG_MMXEXT |
| 1618 | 3611c45a | Ronald S. Bultje | SIMPLE_LOOPFILTER mmxext, v, 4, 0 |
| 1619 | SIMPLE_LOOPFILTER mmxext, h, 5, 0 |
||
| 1620 | f2a30bd8 | Ronald S. Bultje | INIT_XMM |
| 1621 | e3f7bf77 | Ronald S. Bultje | %define SPLATB_REG SPLATB_REG_SSE2 |
| 1622 | 6341838f | Ronald S. Bultje | %define WRITE_8W WRITE_8W_SSE2 |
| 1623 | 3611c45a | Ronald S. Bultje | SIMPLE_LOOPFILTER sse2, v, 3, 8 |
| 1624 | SIMPLE_LOOPFILTER sse2, h, 5, 8 |
||
| 1625 | e3f7bf77 | Ronald S. Bultje | %define SPLATB_REG SPLATB_REG_SSSE3 |
| 1626 | 3611c45a | Ronald S. Bultje | SIMPLE_LOOPFILTER ssse3, v, 3, 8 |
| 1627 | SIMPLE_LOOPFILTER ssse3, h, 5, 8 |
||
| 1628 | 6341838f | Ronald S. Bultje | %define WRITE_8W WRITE_8W_SSE4 |
| 1629 | 3611c45a | Ronald S. Bultje | SIMPLE_LOOPFILTER sse4, h, 5, 8 |
| 1630 | a711eb48 | Ronald S. Bultje | |
| 1631 | ;----------------------------------------------------------------------------- |
||
| 1632 | 268821e7 | Ronald S. Bultje | ; void vp8_h/v_loop_filter<size>_inner_<opt>(uint8_t *dst, [uint8_t *v,] int stride, |
| 1633 | a711eb48 | Ronald S. Bultje | ; int flimE, int flimI, int hev_thr); |
| 1634 | ;----------------------------------------------------------------------------- |
||
| 1635 | |||
| 1636 | 268821e7 | Ronald S. Bultje | %macro INNER_LOOPFILTER 5 |
| 1637 | %if %4 == 8 ; chroma |
||
| 1638 | cglobal vp8_%2_loop_filter8uv_inner_%1, 6, %3, %5 |
||
| 1639 | %define dst8_reg r1 |
||
| 1640 | %define mstride_reg r2 |
||
| 1641 | %define E_reg r3 |
||
| 1642 | %define I_reg r4 |
||
| 1643 | %define hev_thr_reg r5 |
||
| 1644 | %else ; luma |
||
| 1645 | cglobal vp8_%2_loop_filter16y_inner_%1, 5, %3, %5 |
||
| 1646 | ede1b966 | Ronald S. Bultje | %define mstride_reg r1 |
| 1647 | %define E_reg r2 |
||
| 1648 | %define I_reg r3 |
||
| 1649 | %define hev_thr_reg r4 |
||
| 1650 | %ifdef m8 ; x86-64, sse2 |
||
| 1651 | %define dst8_reg r4 |
||
| 1652 | %elif mmsize == 16 ; x86-32, sse2 |
||
| 1653 | %define dst8_reg r5 |
||
| 1654 | %else ; x86-32, mmx/mmxext |
||
| 1655 | %define cnt_reg r5 |
||
| 1656 | %endif |
||
| 1657 | 268821e7 | Ronald S. Bultje | %endif |
| 1658 | %define dst_reg r0 |
||
| 1659 | ede1b966 | Ronald S. Bultje | %define stride_reg E_reg |
| 1660 | %define dst2_reg I_reg |
||
| 1661 | %ifndef m8 |
||
| 1662 | %define stack_reg hev_thr_reg |
||
| 1663 | %endif |
||
| 1664 | |||
| 1665 | bcd4aa64 | Ronald S. Bultje | %ifnidn %1, sse2 |
| 1666 | %if mmsize == 16 |
||
| 1667 | 7dd224a4 | Jason Garrett-Glaser | pxor m7, m7 |
| 1668 | %endif |
||
| 1669 | bcd4aa64 | Ronald S. Bultje | %endif |
| 1670 | 7dd224a4 | Jason Garrett-Glaser | |
| 1671 | a711eb48 | Ronald S. Bultje | %ifndef m8 ; mmx/mmxext or sse2 on x86-32 |
| 1672 | ; splat function arguments |
||
| 1673 | e3f7bf77 | Ronald S. Bultje | SPLATB_REG m0, E_reg, m7 ; E |
| 1674 | SPLATB_REG m1, I_reg, m7 ; I |
||
| 1675 | SPLATB_REG m2, hev_thr_reg, m7 ; hev_thresh |
||
| 1676 | a711eb48 | Ronald S. Bultje | |
| 1677 | ; align stack |
||
| 1678 | ede1b966 | Ronald S. Bultje | mov stack_reg, rsp ; backup stack pointer |
| 1679 | a711eb48 | Ronald S. Bultje | and rsp, ~(mmsize-1) ; align stack |
| 1680 | %ifidn %2, v |
||
| 1681 | sub rsp, mmsize * 4 ; stack layout: [0]=E, [1]=I, [2]=hev_thr |
||
| 1682 | ; [3]=hev() result |
||
| 1683 | %else ; h |
||
| 1684 | fb9bdf04 | Ronald S. Bultje | sub rsp, mmsize * 5 ; extra storage space for transposes |
| 1685 | a711eb48 | Ronald S. Bultje | %endif |
| 1686 | |||
| 1687 | %define flim_E [rsp] |
||
| 1688 | %define flim_I [rsp+mmsize] |
||
| 1689 | %define hev_thr [rsp+mmsize*2] |
||
| 1690 | %define mask_res [rsp+mmsize*3] |
||
| 1691 | 268821e7 | Ronald S. Bultje | %define p0backup [rsp+mmsize*3] |
| 1692 | %define q0backup [rsp+mmsize*4] |
||
| 1693 | a711eb48 | Ronald S. Bultje | |
| 1694 | mova flim_E, m0 |
||
| 1695 | mova flim_I, m1 |
||
| 1696 | mova hev_thr, m2 |
||
| 1697 | |||
| 1698 | %else ; sse2 on x86-64 |
||
| 1699 | |||
| 1700 | %define flim_E m9 |
||
| 1701 | %define flim_I m10 |
||
| 1702 | %define hev_thr m11 |
||
| 1703 | %define mask_res m12 |
||
| 1704 | 268821e7 | Ronald S. Bultje | %define p0backup m12 |
| 1705 | %define q0backup m8 |
||
| 1706 | a711eb48 | Ronald S. Bultje | |
| 1707 | ; splat function arguments |
||
| 1708 | e3f7bf77 | Ronald S. Bultje | SPLATB_REG flim_E, E_reg, m7 ; E |
| 1709 | SPLATB_REG flim_I, I_reg, m7 ; I |
||
| 1710 | SPLATB_REG hev_thr, hev_thr_reg, m7 ; hev_thresh |
||
| 1711 | a711eb48 | Ronald S. Bultje | %endif |
| 1712 | |||
| 1713 | 268821e7 | Ronald S. Bultje | %if mmsize == 8 && %4 == 16 ; mmx/mmxext |
| 1714 | ede1b966 | Ronald S. Bultje | mov cnt_reg, 2 |
| 1715 | a711eb48 | Ronald S. Bultje | %endif |
| 1716 | ede1b966 | Ronald S. Bultje | mov stride_reg, mstride_reg |
| 1717 | neg mstride_reg |
||
| 1718 | a711eb48 | Ronald S. Bultje | %ifidn %2, h |
| 1719 | ede1b966 | Ronald S. Bultje | lea dst_reg, [dst_reg + stride_reg*4-4] |
| 1720 | 268821e7 | Ronald S. Bultje | %if %4 == 8 |
| 1721 | lea dst8_reg, [dst8_reg+ stride_reg*4-4] |
||
| 1722 | %endif |
||
| 1723 | a711eb48 | Ronald S. Bultje | %endif |
| 1724 | |||
| 1725 | %if mmsize == 8 |
||
| 1726 | .next8px |
||
| 1727 | %endif |
||
| 1728 | ; read |
||
| 1729 | ede1b966 | Ronald S. Bultje | lea dst2_reg, [dst_reg + stride_reg] |
| 1730 | a711eb48 | Ronald S. Bultje | %ifidn %2, v |
| 1731 | 268821e7 | Ronald S. Bultje | %if %4 == 8 && mmsize == 16 |
| 1732 | %define movrow movh |
||
| 1733 | %else |
||
| 1734 | %define movrow mova |
||
| 1735 | %endif |
||
| 1736 | movrow m0, [dst_reg +mstride_reg*4] ; p3 |
||
| 1737 | movrow m1, [dst2_reg+mstride_reg*4] ; p2 |
||
| 1738 | movrow m2, [dst_reg +mstride_reg*2] ; p1 |
||
| 1739 | movrow m5, [dst2_reg] ; q1 |
||
| 1740 | movrow m6, [dst2_reg+ stride_reg] ; q2 |
||
| 1741 | movrow m7, [dst2_reg+ stride_reg*2] ; q3 |
||
| 1742 | %if mmsize == 16 && %4 == 8 |
||
| 1743 | movhps m0, [dst8_reg+mstride_reg*4] |
||
| 1744 | movhps m2, [dst8_reg+mstride_reg*2] |
||
| 1745 | add dst8_reg, stride_reg |
||
| 1746 | movhps m1, [dst8_reg+mstride_reg*4] |
||
| 1747 | movhps m5, [dst8_reg] |
||
| 1748 | movhps m6, [dst8_reg+ stride_reg] |
||
| 1749 | movhps m7, [dst8_reg+ stride_reg*2] |
||
| 1750 | add dst8_reg, mstride_reg |
||
| 1751 | %endif |
||
| 1752 | a711eb48 | Ronald S. Bultje | %elif mmsize == 8 ; mmx/mmxext (h) |
| 1753 | ; read 8 rows of 8px each |
||
| 1754 | ede1b966 | Ronald S. Bultje | movu m0, [dst_reg +mstride_reg*4] |
| 1755 | movu m1, [dst2_reg+mstride_reg*4] |
||
| 1756 | movu m2, [dst_reg +mstride_reg*2] |
||
| 1757 | movu m3, [dst_reg +mstride_reg] |
||
| 1758 | movu m4, [dst_reg] |
||
| 1759 | movu m5, [dst2_reg] |
||
| 1760 | movu m6, [dst2_reg+ stride_reg] |
||
| 1761 | a711eb48 | Ronald S. Bultje | |
| 1762 | ; 8x8 transpose |
||
| 1763 | TRANSPOSE4x4B 0, 1, 2, 3, 7 |
||
| 1764 | 268821e7 | Ronald S. Bultje | mova q0backup, m1 |
| 1765 | ede1b966 | Ronald S. Bultje | movu m7, [dst2_reg+ stride_reg*2] |
| 1766 | a711eb48 | Ronald S. Bultje | TRANSPOSE4x4B 4, 5, 6, 7, 1 |
| 1767 | SBUTTERFLY dq, 0, 4, 1 ; p3/p2 |
||
| 1768 | SBUTTERFLY dq, 2, 6, 1 ; q0/q1 |
||
| 1769 | SBUTTERFLY dq, 3, 7, 1 ; q2/q3 |
||
| 1770 | 268821e7 | Ronald S. Bultje | mova m1, q0backup |
| 1771 | mova q0backup, m2 ; store q0 |
||
| 1772 | a711eb48 | Ronald S. Bultje | SBUTTERFLY dq, 1, 5, 2 ; p1/p0 |
| 1773 | 268821e7 | Ronald S. Bultje | mova p0backup, m5 ; store p0 |
| 1774 | a711eb48 | Ronald S. Bultje | SWAP 1, 4 |
| 1775 | SWAP 2, 4 |
||
| 1776 | SWAP 6, 3 |
||
| 1777 | SWAP 5, 3 |
||
| 1778 | %else ; sse2 (h) |
||
| 1779 | 268821e7 | Ronald S. Bultje | %if %4 == 16 |
| 1780 | ede1b966 | Ronald S. Bultje | lea dst8_reg, [dst_reg + stride_reg*8] |
| 1781 | 268821e7 | Ronald S. Bultje | %endif |
| 1782 | a711eb48 | Ronald S. Bultje | |
| 1783 | ; read 16 rows of 8px each, interleave |
||
| 1784 | ede1b966 | Ronald S. Bultje | movh m0, [dst_reg +mstride_reg*4] |
| 1785 | movh m1, [dst8_reg+mstride_reg*4] |
||
| 1786 | movh m2, [dst_reg +mstride_reg*2] |
||
| 1787 | movh m5, [dst8_reg+mstride_reg*2] |
||
| 1788 | movh m3, [dst_reg +mstride_reg] |
||
| 1789 | movh m6, [dst8_reg+mstride_reg] |
||
| 1790 | movh m4, [dst_reg] |
||
| 1791 | movh m7, [dst8_reg] |
||
| 1792 | a711eb48 | Ronald S. Bultje | punpcklbw m0, m1 ; A/I |
| 1793 | punpcklbw m2, m5 ; C/K |
||
| 1794 | punpcklbw m3, m6 ; D/L |
||
| 1795 | punpcklbw m4, m7 ; E/M |
||
| 1796 | |||
| 1797 | ede1b966 | Ronald S. Bultje | add dst8_reg, stride_reg |
| 1798 | movh m1, [dst2_reg+mstride_reg*4] |
||
| 1799 | movh m6, [dst8_reg+mstride_reg*4] |
||
| 1800 | movh m5, [dst2_reg] |
||
| 1801 | movh m7, [dst8_reg] |
||
| 1802 | a711eb48 | Ronald S. Bultje | punpcklbw m1, m6 ; B/J |
| 1803 | punpcklbw m5, m7 ; F/N |
||
| 1804 | ede1b966 | Ronald S. Bultje | movh m6, [dst2_reg+ stride_reg] |
| 1805 | movh m7, [dst8_reg+ stride_reg] |
||
| 1806 | a711eb48 | Ronald S. Bultje | punpcklbw m6, m7 ; G/O |
| 1807 | |||
| 1808 | ; 8x16 transpose |
||
| 1809 | TRANSPOSE4x4B 0, 1, 2, 3, 7 |
||
| 1810 | 268821e7 | Ronald S. Bultje | %ifdef m8 |
| 1811 | fb9bdf04 | Ronald S. Bultje | SWAP 1, 8 |
| 1812 | a711eb48 | Ronald S. Bultje | %else |
| 1813 | 268821e7 | Ronald S. Bultje | mova q0backup, m1 |
| 1814 | a711eb48 | Ronald S. Bultje | %endif |
| 1815 | ede1b966 | Ronald S. Bultje | movh m7, [dst2_reg+ stride_reg*2] |
| 1816 | movh m1, [dst8_reg+ stride_reg*2] |
||
| 1817 | a711eb48 | Ronald S. Bultje | punpcklbw m7, m1 ; H/P |
| 1818 | TRANSPOSE4x4B 4, 5, 6, 7, 1 |
||
| 1819 | SBUTTERFLY dq, 0, 4, 1 ; p3/p2 |
||
| 1820 | SBUTTERFLY dq, 2, 6, 1 ; q0/q1 |
||
| 1821 | SBUTTERFLY dq, 3, 7, 1 ; q2/q3 |
||
| 1822 | 268821e7 | Ronald S. Bultje | %ifdef m8 |
| 1823 | fb9bdf04 | Ronald S. Bultje | SWAP 1, 8 |
| 1824 | SWAP 2, 8 |
||
| 1825 | a711eb48 | Ronald S. Bultje | %else |
| 1826 | 268821e7 | Ronald S. Bultje | mova m1, q0backup |
| 1827 | mova q0backup, m2 ; store q0 |
||
| 1828 | a711eb48 | Ronald S. Bultje | %endif |
| 1829 | SBUTTERFLY dq, 1, 5, 2 ; p1/p0 |
||
| 1830 | 268821e7 | Ronald S. Bultje | %ifdef m12 |
| 1831 | fb9bdf04 | Ronald S. Bultje | SWAP 5, 12 |
| 1832 | a711eb48 | Ronald S. Bultje | %else |
| 1833 | 268821e7 | Ronald S. Bultje | mova p0backup, m5 ; store p0 |
| 1834 | a711eb48 | Ronald S. Bultje | %endif |
| 1835 | SWAP 1, 4 |
||
| 1836 | SWAP 2, 4 |
||
| 1837 | SWAP 6, 3 |
||
| 1838 | SWAP 5, 3 |
||
| 1839 | %endif |
||
| 1840 | |||
| 1841 | ; normal_limit for p3-p2, p2-p1, q3-q2 and q2-q1 |
||
| 1842 | mova m4, m1 |
||
| 1843 | SWAP 4, 1 |
||
| 1844 | psubusb m4, m0 ; p2-p3 |
||
| 1845 | psubusb m0, m1 ; p3-p2 |
||
| 1846 | por m0, m4 ; abs(p3-p2) |
||
| 1847 | |||
| 1848 | mova m4, m2 |
||
| 1849 | SWAP 4, 2 |
||
| 1850 | psubusb m4, m1 ; p1-p2 |
||
| 1851 | psubusb m1, m2 ; p2-p1 |
||
| 1852 | por m1, m4 ; abs(p2-p1) |
||
| 1853 | |||
| 1854 | mova m4, m6 |
||
| 1855 | SWAP 4, 6 |
||
| 1856 | psubusb m4, m7 ; q2-q3 |
||
| 1857 | psubusb m7, m6 ; q3-q2 |
||
| 1858 | por m7, m4 ; abs(q3-q2) |
||
| 1859 | |||
| 1860 | mova m4, m5 |
||
| 1861 | SWAP 4, 5 |
||
| 1862 | psubusb m4, m6 ; q1-q2 |
||
| 1863 | psubusb m6, m5 ; q2-q1 |
||
| 1864 | por m6, m4 ; abs(q2-q1) |
||
| 1865 | |||
| 1866 | %ifidn %1, mmx |
||
| 1867 | 268821e7 | Ronald S. Bultje | mova m4, flim_I |
| 1868 | a711eb48 | Ronald S. Bultje | pxor m3, m3 |
| 1869 | psubusb m0, m4 |
||
| 1870 | psubusb m1, m4 |
||
| 1871 | psubusb m7, m4 |
||
| 1872 | psubusb m6, m4 |
||
| 1873 | pcmpeqb m0, m3 ; abs(p3-p2) <= I |
||
| 1874 | pcmpeqb m1, m3 ; abs(p2-p1) <= I |
||
| 1875 | pcmpeqb m7, m3 ; abs(q3-q2) <= I |
||
| 1876 | pcmpeqb m6, m3 ; abs(q2-q1) <= I |
||
| 1877 | pand m0, m1 |
||
| 1878 | pand m7, m6 |
||
| 1879 | pand m0, m7 |
||
| 1880 | %else ; mmxext/sse2 |
||
| 1881 | pmaxub m0, m1 |
||
| 1882 | pmaxub m6, m7 |
||
| 1883 | pmaxub m0, m6 |
||
| 1884 | %endif |
||
| 1885 | |||
| 1886 | ; normal_limit and high_edge_variance for p1-p0, q1-q0 |
||
| 1887 | SWAP 7, 3 ; now m7 is zero |
||
| 1888 | %ifidn %2, v |
||
| 1889 | 268821e7 | Ronald S. Bultje | movrow m3, [dst_reg +mstride_reg] ; p0 |
| 1890 | %if mmsize == 16 && %4 == 8 |
||
| 1891 | movhps m3, [dst8_reg+mstride_reg] |
||
| 1892 | %endif |
||
| 1893 | %elifdef m12 |
||
| 1894 | fb9bdf04 | Ronald S. Bultje | SWAP 3, 12 |
| 1895 | a711eb48 | Ronald S. Bultje | %else |
| 1896 | 268821e7 | Ronald S. Bultje | mova m3, p0backup |
| 1897 | a711eb48 | Ronald S. Bultje | %endif |
| 1898 | |||
| 1899 | mova m1, m2 |
||
| 1900 | SWAP 1, 2 |
||
| 1901 | mova m6, m3 |
||
| 1902 | SWAP 3, 6 |
||
| 1903 | psubusb m1, m3 ; p1-p0 |
||
| 1904 | psubusb m6, m2 ; p0-p1 |
||
| 1905 | por m1, m6 ; abs(p1-p0) |
||
| 1906 | %ifidn %1, mmx |
||
| 1907 | mova m6, m1 |
||
| 1908 | psubusb m1, m4 |
||
| 1909 | psubusb m6, hev_thr |
||
| 1910 | pcmpeqb m1, m7 ; abs(p1-p0) <= I |
||
| 1911 | pcmpeqb m6, m7 ; abs(p1-p0) <= hev_thresh |
||
| 1912 | pand m0, m1 |
||
| 1913 | 268821e7 | Ronald S. Bultje | mova mask_res, m6 |
| 1914 | a711eb48 | Ronald S. Bultje | %else ; mmxext/sse2 |
| 1915 | pmaxub m0, m1 ; max_I |
||
| 1916 | SWAP 1, 4 ; max_hev_thresh |
||
| 1917 | %endif |
||
| 1918 | |||
| 1919 | SWAP 6, 4 ; now m6 is I |
||
| 1920 | %ifidn %2, v |
||
| 1921 | 268821e7 | Ronald S. Bultje | movrow m4, [dst_reg] ; q0 |
| 1922 | %if mmsize == 16 && %4 == 8 |
||
| 1923 | movhps m4, [dst8_reg] |
||
| 1924 | %endif |
||
| 1925 | %elifdef m8 |
||
| 1926 | fb9bdf04 | Ronald S. Bultje | SWAP 4, 8 |
| 1927 | a711eb48 | Ronald S. Bultje | %else |
| 1928 | 268821e7 | Ronald S. Bultje | mova m4, q0backup |
| 1929 | a711eb48 | Ronald S. Bultje | %endif |
| 1930 | mova m1, m4 |
||
| 1931 | SWAP 1, 4 |
||
| 1932 | mova m7, m5 |
||
| 1933 | SWAP 7, 5 |
||
| 1934 | psubusb m1, m5 ; q0-q1 |
||
| 1935 | psubusb m7, m4 ; q1-q0 |
||
| 1936 | por m1, m7 ; abs(q1-q0) |
||
| 1937 | %ifidn %1, mmx |
||
| 1938 | mova m7, m1 |
||
| 1939 | psubusb m1, m6 |
||
| 1940 | psubusb m7, hev_thr |
||
| 1941 | pxor m6, m6 |
||
| 1942 | pcmpeqb m1, m6 ; abs(q1-q0) <= I |
||
| 1943 | pcmpeqb m7, m6 ; abs(q1-q0) <= hev_thresh |
||
| 1944 | 268821e7 | Ronald S. Bultje | mova m6, mask_res |
| 1945 | a711eb48 | Ronald S. Bultje | pand m0, m1 ; abs([pq][321]-[pq][210]) <= I |
| 1946 | pand m6, m7 |
||
| 1947 | %else ; mmxext/sse2 |
||
| 1948 | pxor m7, m7 |
||
| 1949 | pmaxub m0, m1 |
||
| 1950 | pmaxub m6, m1 |
||
| 1951 | psubusb m0, flim_I |
||
| 1952 | psubusb m6, hev_thr |
||
| 1953 | pcmpeqb m0, m7 ; max(abs(..)) <= I |
||
| 1954 | pcmpeqb m6, m7 ; !(max(abs..) > thresh) |
||
| 1955 | %endif |
||
| 1956 | %ifdef m12 |
||
| 1957 | SWAP 6, 12 |
||
| 1958 | %else |
||
| 1959 | 268821e7 | Ronald S. Bultje | mova mask_res, m6 ; !(abs(p1-p0) > hev_t || abs(q1-q0) > hev_t) |
| 1960 | a711eb48 | Ronald S. Bultje | %endif |
| 1961 | |||
| 1962 | ; simple_limit |
||
| 1963 | mova m1, m3 |
||
| 1964 | SWAP 1, 3 |
||
| 1965 | mova m6, m4 ; keep copies of p0/q0 around for later use |
||
| 1966 | SWAP 6, 4 |
||
| 1967 | psubusb m1, m4 ; p0-q0 |
||
| 1968 | psubusb m6, m3 ; q0-p0 |
||
| 1969 | por m1, m6 ; abs(q0-p0) |
||
| 1970 | paddusb m1, m1 ; m1=2*abs(q0-p0) |
||
| 1971 | |||
| 1972 | mova m7, m2 |
||
| 1973 | SWAP 7, 2 |
||
| 1974 | mova m6, m5 |
||
| 1975 | SWAP 6, 5 |
||
| 1976 | psubusb m7, m5 ; p1-q1 |
||
| 1977 | psubusb m6, m2 ; q1-p1 |
||
| 1978 | por m7, m6 ; abs(q1-p1) |
||
| 1979 | pxor m6, m6 |
||
| 1980 | pand m7, [pb_FE] |
||
| 1981 | psrlq m7, 1 ; abs(q1-p1)/2 |
||
| 1982 | paddusb m7, m1 ; abs(q0-p0)*2+abs(q1-p1)/2 |
||
| 1983 | psubusb m7, flim_E |
||
| 1984 | pcmpeqb m7, m6 ; abs(q0-p0)*2+abs(q1-p1)/2 <= E |
||
| 1985 | pand m0, m7 ; normal_limit result |
||
| 1986 | |||
| 1987 | ; filter_common; at this point, m2-m5=p1-q1 and m0 is filter_mask |
||
| 1988 | %ifdef m8 ; x86-64 && sse2 |
||
| 1989 | mova m8, [pb_80] |
||
| 1990 | %define pb_80_var m8 |
||
| 1991 | %else ; x86-32 or mmx/mmxext |
||
| 1992 | %define pb_80_var [pb_80] |
||
| 1993 | %endif |
||
| 1994 | mova m1, m4 |
||
| 1995 | mova m7, m3 |
||
| 1996 | pxor m1, pb_80_var |
||
| 1997 | pxor m7, pb_80_var |
||
| 1998 | psubsb m1, m7 ; (signed) q0-p0 |
||
| 1999 | mova m6, m2 |
||
| 2000 | mova m7, m5 |
||
| 2001 | pxor m6, pb_80_var |
||
| 2002 | pxor m7, pb_80_var |
||
| 2003 | psubsb m6, m7 ; (signed) p1-q1 |
||
| 2004 | mova m7, mask_res |
||
| 2005 | pandn m7, m6 |
||
| 2006 | paddsb m7, m1 |
||
| 2007 | paddsb m7, m1 |
||
| 2008 | paddsb m7, m1 ; 3*(q0-p0)+is4tap?(p1-q1) |
||
| 2009 | |||
| 2010 | pand m7, m0 |
||
| 2011 | mova m1, [pb_F8] |
||
| 2012 | mova m6, m7 |
||
| 2013 | paddsb m7, [pb_3] |
||
| 2014 | paddsb m6, [pb_4] |
||
| 2015 | pand m7, m1 |
||
| 2016 | pand m6, m1 |
||
| 2017 | |||
| 2018 | pxor m1, m1 |
||
| 2019 | pxor m0, m0 |
||
| 2020 | pcmpgtb m1, m7 |
||
| 2021 | psubb m0, m7 |
||
| 2022 | psrlq m7, 3 ; +f2 |
||
| 2023 | psrlq m0, 3 ; -f2 |
||
| 2024 | pand m0, m1 |
||
| 2025 | pandn m1, m7 |
||
| 2026 | psubusb m3, m0 |
||
| 2027 | paddusb m3, m1 ; p0+f2 |
||
| 2028 | |||
| 2029 | pxor m1, m1 |
||
| 2030 | pxor m0, m0 |
||
| 2031 | pcmpgtb m0, m6 |
||
| 2032 | psubb m1, m6 |
||
| 2033 | psrlq m6, 3 ; +f1 |
||
| 2034 | psrlq m1, 3 ; -f1 |
||
| 2035 | pand m1, m0 |
||
| 2036 | pandn m0, m6 |
||
| 2037 | psubusb m4, m0 |
||
| 2038 | paddusb m4, m1 ; q0-f1 |
||
| 2039 | |||
| 2040 | %ifdef m12 |
||
| 2041 | SWAP 6, 12 |
||
| 2042 | %else |
||
| 2043 | 268821e7 | Ronald S. Bultje | mova m6, mask_res |
| 2044 | a711eb48 | Ronald S. Bultje | %endif |
| 2045 | %ifidn %1, mmx |
||
| 2046 | mova m7, [pb_1] |
||
| 2047 | %else ; mmxext/sse2 |
||
| 2048 | pxor m7, m7 |
||
| 2049 | %endif |
||
| 2050 | pand m0, m6 |
||
| 2051 | pand m1, m6 |
||
| 2052 | %ifidn %1, mmx |
||
| 2053 | paddusb m0, m7 |
||
| 2054 | pand m1, [pb_FE] |
||
| 2055 | pandn m7, m0 |
||
| 2056 | psrlq m1, 1 |
||
| 2057 | psrlq m7, 1 |
||
| 2058 | SWAP 0, 7 |
||
| 2059 | %else ; mmxext/sse2 |
||
| 2060 | psubusb m1, [pb_1] |
||
| 2061 | pavgb m0, m7 ; a |
||
| 2062 | pavgb m1, m7 ; -a |
||
| 2063 | %endif |
||
| 2064 | psubusb m5, m0 |
||
| 2065 | psubusb m2, m1 |
||
| 2066 | paddusb m5, m1 ; q1-a |
||
| 2067 | paddusb m2, m0 ; p1+a |
||
| 2068 | |||
| 2069 | ; store |
||
| 2070 | %ifidn %2, v |
||
| 2071 | 268821e7 | Ronald S. Bultje | movrow [dst_reg +mstride_reg*2], m2 |
| 2072 | movrow [dst_reg +mstride_reg ], m3 |
||
| 2073 | movrow [dst_reg], m4 |
||
| 2074 | movrow [dst_reg + stride_reg ], m5 |
||
| 2075 | %if mmsize == 16 && %4 == 8 |
||
| 2076 | movhps [dst8_reg+mstride_reg*2], m2 |
||
| 2077 | movhps [dst8_reg+mstride_reg ], m3 |
||
| 2078 | movhps [dst8_reg], m4 |
||
| 2079 | movhps [dst8_reg+ stride_reg ], m5 |
||
| 2080 | %endif |
||
| 2081 | a711eb48 | Ronald S. Bultje | %else ; h |
| 2082 | 268821e7 | Ronald S. Bultje | add dst_reg, 2 |
| 2083 | add dst2_reg, 2 |
||
| 2084 | a711eb48 | Ronald S. Bultje | |
| 2085 | ; 4x8/16 transpose |
||
| 2086 | TRANSPOSE4x4B 2, 3, 4, 5, 6 |
||
| 2087 | |||
| 2088 | %if mmsize == 8 ; mmx/mmxext (h) |
||
| 2089 | ede1b966 | Ronald S. Bultje | WRITE_4x2D 2, 3, 4, 5, dst_reg, dst2_reg, mstride_reg, stride_reg |
| 2090 | a711eb48 | Ronald S. Bultje | %else ; sse2 (h) |
| 2091 | 819b2dd2 | Ronald S. Bultje | lea dst8_reg, [dst8_reg+mstride_reg+2] |
| 2092 | 268821e7 | Ronald S. Bultje | WRITE_4x4D 2, 3, 4, 5, dst_reg, dst2_reg, dst8_reg, mstride_reg, stride_reg, %4 |
| 2093 | a711eb48 | Ronald S. Bultje | %endif |
| 2094 | %endif |
||
| 2095 | |||
| 2096 | %if mmsize == 8 |
||
| 2097 | 268821e7 | Ronald S. Bultje | %if %4 == 8 ; chroma |
| 2098 | %ifidn %2, h |
||
| 2099 | sub dst_reg, 2 |
||
| 2100 | %endif |
||
| 2101 | cmp dst_reg, dst8_reg |
||
| 2102 | mov dst_reg, dst8_reg |
||
| 2103 | jnz .next8px |
||
| 2104 | %else |
||
| 2105 | a711eb48 | Ronald S. Bultje | %ifidn %2, h |
| 2106 | ede1b966 | Ronald S. Bultje | lea dst_reg, [dst_reg + stride_reg*8-2] |
| 2107 | a711eb48 | Ronald S. Bultje | %else ; v |
| 2108 | ede1b966 | Ronald S. Bultje | add dst_reg, 8 |
| 2109 | a711eb48 | Ronald S. Bultje | %endif |
| 2110 | ede1b966 | Ronald S. Bultje | dec cnt_reg |
| 2111 | a711eb48 | Ronald S. Bultje | jg .next8px |
| 2112 | %endif |
||
| 2113 | 268821e7 | Ronald S. Bultje | %endif |
| 2114 | a711eb48 | Ronald S. Bultje | |
| 2115 | %ifndef m8 ; sse2 on x86-32 or mmx/mmxext |
||
| 2116 | ede1b966 | Ronald S. Bultje | mov rsp, stack_reg ; restore stack pointer |
| 2117 | a711eb48 | Ronald S. Bultje | %endif |
| 2118 | 526e831a | Ronald S. Bultje | RET |
| 2119 | a711eb48 | Ronald S. Bultje | %endmacro |
| 2120 | |||
| 2121 | INIT_MMX |
||
| 2122 | e3f7bf77 | Ronald S. Bultje | %define SPLATB_REG SPLATB_REG_MMX |
| 2123 | 7dd224a4 | Jason Garrett-Glaser | INNER_LOOPFILTER mmx, v, 6, 16, 0 |
| 2124 | INNER_LOOPFILTER mmx, h, 6, 16, 0 |
||
| 2125 | INNER_LOOPFILTER mmx, v, 6, 8, 0 |
||
| 2126 | INNER_LOOPFILTER mmx, h, 6, 8, 0 |
||
| 2127 | e3f7bf77 | Ronald S. Bultje | |
| 2128 | %define SPLATB_REG SPLATB_REG_MMXEXT |
||
| 2129 | INNER_LOOPFILTER mmxext, v, 6, 16, 0 |
||
| 2130 | INNER_LOOPFILTER mmxext, h, 6, 16, 0 |
||
| 2131 | 7dd224a4 | Jason Garrett-Glaser | INNER_LOOPFILTER mmxext, v, 6, 8, 0 |
| 2132 | INNER_LOOPFILTER mmxext, h, 6, 8, 0 |
||
| 2133 | 268821e7 | Ronald S. Bultje | |
| 2134 | a711eb48 | Ronald S. Bultje | INIT_XMM |
| 2135 | e3f7bf77 | Ronald S. Bultje | %define SPLATB_REG SPLATB_REG_SSE2 |
| 2136 | 268821e7 | Ronald S. Bultje | INNER_LOOPFILTER sse2, v, 5, 16, 13 |
| 2137 | ede1b966 | Ronald S. Bultje | %ifdef m8 |
| 2138 | 268821e7 | Ronald S. Bultje | INNER_LOOPFILTER sse2, h, 5, 16, 13 |
| 2139 | ede1b966 | Ronald S. Bultje | %else |
| 2140 | 268821e7 | Ronald S. Bultje | INNER_LOOPFILTER sse2, h, 6, 16, 13 |
| 2141 | ede1b966 | Ronald S. Bultje | %endif |
| 2142 | 268821e7 | Ronald S. Bultje | INNER_LOOPFILTER sse2, v, 6, 8, 13 |
| 2143 | INNER_LOOPFILTER sse2, h, 6, 8, 13 |
||
| 2144 | e9e456d8 | Ronald S. Bultje | |
| 2145 | e3f7bf77 | Ronald S. Bultje | %define SPLATB_REG SPLATB_REG_SSSE3 |
| 2146 | 7dd224a4 | Jason Garrett-Glaser | INNER_LOOPFILTER ssse3, v, 5, 16, 13 |
| 2147 | %ifdef m8 |
||
| 2148 | INNER_LOOPFILTER ssse3, h, 5, 16, 13 |
||
| 2149 | %else |
||
| 2150 | INNER_LOOPFILTER ssse3, h, 6, 16, 13 |
||
| 2151 | %endif |
||
| 2152 | INNER_LOOPFILTER ssse3, v, 6, 8, 13 |
||
| 2153 | INNER_LOOPFILTER ssse3, h, 6, 8, 13 |
||
| 2154 | |||
| 2155 | e9e456d8 | Ronald S. Bultje | ;----------------------------------------------------------------------------- |
| 2156 | ; void vp8_h/v_loop_filter<size>_mbedge_<opt>(uint8_t *dst, [uint8_t *v,] int stride, |
||
| 2157 | ; int flimE, int flimI, int hev_thr); |
||
| 2158 | ;----------------------------------------------------------------------------- |
||
| 2159 | |||
| 2160 | %macro MBEDGE_LOOPFILTER 5 |
||
| 2161 | %if %4 == 8 ; chroma |
||
| 2162 | cglobal vp8_%2_loop_filter8uv_mbedge_%1, 6, %3, %5 |
||
| 2163 | %define dst8_reg r1 |
||
| 2164 | %define mstride_reg r2 |
||
| 2165 | %define E_reg r3 |
||
| 2166 | %define I_reg r4 |
||
| 2167 | %define hev_thr_reg r5 |
||
| 2168 | %else ; luma |
||
| 2169 | cglobal vp8_%2_loop_filter16y_mbedge_%1, 5, %3, %5 |
||
| 2170 | %define mstride_reg r1 |
||
| 2171 | %define E_reg r2 |
||
| 2172 | %define I_reg r3 |
||
| 2173 | %define hev_thr_reg r4 |
||
| 2174 | %ifdef m8 ; x86-64, sse2 |
||
| 2175 | %define dst8_reg r4 |
||
| 2176 | %elif mmsize == 16 ; x86-32, sse2 |
||
| 2177 | %define dst8_reg r5 |
||
| 2178 | %else ; x86-32, mmx/mmxext |
||
| 2179 | %define cnt_reg r5 |
||
| 2180 | %endif |
||
| 2181 | %endif |
||
| 2182 | %define dst_reg r0 |
||
| 2183 | %define stride_reg E_reg |
||
| 2184 | %define dst2_reg I_reg |
||
| 2185 | %ifndef m8 |
||
| 2186 | %define stack_reg hev_thr_reg |
||
| 2187 | %endif |
||
| 2188 | |||
| 2189 | ab4d0318 | Ronald S. Bultje | %define ssse3_or_higher 0 |
| 2190 | bcd4aa64 | Ronald S. Bultje | %ifnidn %1, sse2 |
| 2191 | %if mmsize == 16 |
||
| 2192 | ab4d0318 | Ronald S. Bultje | %define ssse3_or_higher 1 |
| 2193 | %endif |
||
| 2194 | 7dd224a4 | Jason Garrett-Glaser | %endif |
| 2195 | ab4d0318 | Ronald S. Bultje | |
| 2196 | %if ssse3_or_higher |
||
| 2197 | pxor m7, m7 |
||
| 2198 | bcd4aa64 | Ronald S. Bultje | %endif |
| 2199 | 7dd224a4 | Jason Garrett-Glaser | |
| 2200 | e9e456d8 | Ronald S. Bultje | %ifndef m8 ; mmx/mmxext or sse2 on x86-32 |
| 2201 | ; splat function arguments |
||
| 2202 | e3f7bf77 | Ronald S. Bultje | SPLATB_REG m0, E_reg, m7 ; E |
| 2203 | SPLATB_REG m1, I_reg, m7 ; I |
||
| 2204 | SPLATB_REG m2, hev_thr_reg, m7 ; hev_thresh |
||
| 2205 | e9e456d8 | Ronald S. Bultje | |
| 2206 | ; align stack |
||
| 2207 | mov stack_reg, rsp ; backup stack pointer |
||
| 2208 | and rsp, ~(mmsize-1) ; align stack |
||
| 2209 | 48adb7e7 | Ronald S. Bultje | %if mmsize == 16 |
| 2210 | 2a180c69 | Ronald S. Bultje | sub rsp, mmsize * 7 |
| 2211 | %else |
||
| 2212 | e9e456d8 | Ronald S. Bultje | sub rsp, mmsize * 8 ; stack layout: [0]=E, [1]=I, [2]=hev_thr |
| 2213 | ; [3]=hev() result |
||
| 2214 | ; [4]=filter tmp result |
||
| 2215 | ; [5]/[6] = p2/q2 backup |
||
| 2216 | ; [7]=lim_res sign result |
||
| 2217 | 2a180c69 | Ronald S. Bultje | %endif |
| 2218 | e9e456d8 | Ronald S. Bultje | |
| 2219 | %define flim_E [rsp] |
||
| 2220 | %define flim_I [rsp+mmsize] |
||
| 2221 | %define hev_thr [rsp+mmsize*2] |
||
| 2222 | %define mask_res [rsp+mmsize*3] |
||
| 2223 | %define lim_res [rsp+mmsize*4] |
||
| 2224 | %define p0backup [rsp+mmsize*3] |
||
| 2225 | %define q0backup [rsp+mmsize*4] |
||
| 2226 | %define p2backup [rsp+mmsize*5] |
||
| 2227 | %define q2backup [rsp+mmsize*6] |
||
| 2228 | 48adb7e7 | Ronald S. Bultje | %if mmsize == 16 |
| 2229 | 2a180c69 | Ronald S. Bultje | %define lim_sign [rsp] |
| 2230 | %else |
||
| 2231 | e9e456d8 | Ronald S. Bultje | %define lim_sign [rsp+mmsize*7] |
| 2232 | 2a180c69 | Ronald S. Bultje | %endif |
| 2233 | e9e456d8 | Ronald S. Bultje | |
| 2234 | mova flim_E, m0 |
||
| 2235 | mova flim_I, m1 |
||
| 2236 | mova hev_thr, m2 |
||
| 2237 | |||
| 2238 | %else ; sse2 on x86-64 |
||
| 2239 | |||
| 2240 | %define flim_E m9 |
||
| 2241 | %define flim_I m10 |
||
| 2242 | %define hev_thr m11 |
||
| 2243 | %define mask_res m12 |
||
| 2244 | %define lim_res m8 |
||
| 2245 | %define p0backup m12 |
||
| 2246 | %define q0backup m8 |
||
| 2247 | %define p2backup m13 |
||
| 2248 | %define q2backup m14 |
||
| 2249 | 2a180c69 | Ronald S. Bultje | %define lim_sign m9 |
| 2250 | e9e456d8 | Ronald S. Bultje | |
| 2251 | ; splat function arguments |
||
| 2252 | e3f7bf77 | Ronald S. Bultje | SPLATB_REG flim_E, E_reg, m7 ; E |
| 2253 | SPLATB_REG flim_I, I_reg, m7 ; I |
||
| 2254 | SPLATB_REG hev_thr, hev_thr_reg, m7 ; hev_thresh |
||
| 2255 | e9e456d8 | Ronald S. Bultje | %endif |
| 2256 | |||
| 2257 | %if mmsize == 8 && %4 == 16 ; mmx/mmxext |
||
| 2258 | mov cnt_reg, 2 |
||
| 2259 | %endif |
||
| 2260 | mov stride_reg, mstride_reg |
||
| 2261 | neg mstride_reg |
||
| 2262 | %ifidn %2, h |
||
| 2263 | lea dst_reg, [dst_reg + stride_reg*4-4] |
||
| 2264 | %if %4 == 8 |
||
| 2265 | lea dst8_reg, [dst8_reg+ stride_reg*4-4] |
||
| 2266 | %endif |
||
| 2267 | %endif |
||
| 2268 | |||
| 2269 | %if mmsize == 8 |
||
| 2270 | .next8px |
||
| 2271 | %endif |
||
| 2272 | ; read |
||
| 2273 | lea dst2_reg, [dst_reg + stride_reg] |
||
| 2274 | %ifidn %2, v |
||
| 2275 | %if %4 == 8 && mmsize == 16 |
||
| 2276 | %define movrow movh |
||
| 2277 | %else |
||
| 2278 | %define movrow mova |
||
| 2279 | %endif |
||
| 2280 | movrow m0, [dst_reg +mstride_reg*4] ; p3 |
||
| 2281 | movrow m1, [dst2_reg+mstride_reg*4] ; p2 |
||
| 2282 | movrow m2, [dst_reg +mstride_reg*2] ; p1 |
||
| 2283 | movrow m5, [dst2_reg] ; q1 |
||
| 2284 | movrow m6, [dst2_reg+ stride_reg] ; q2 |
||
| 2285 | movrow m7, [dst2_reg+ stride_reg*2] ; q3 |
||
| 2286 | %if mmsize == 16 && %4 == 8 |
||
| 2287 | movhps m0, [dst8_reg+mstride_reg*4] |
||
| 2288 | movhps m2, [dst8_reg+mstride_reg*2] |
||
| 2289 | add dst8_reg, stride_reg |
||
| 2290 | movhps m1, [dst8_reg+mstride_reg*4] |
||
| 2291 | movhps m5, [dst8_reg] |
||
| 2292 | movhps m6, [dst8_reg+ stride_reg] |
||
| 2293 | movhps m7, [dst8_reg+ stride_reg*2] |
||
| 2294 | add dst8_reg, mstride_reg |
||
| 2295 | %endif |
||
| 2296 | %elif mmsize == 8 ; mmx/mmxext (h) |
||
| 2297 | ; read 8 rows of 8px each |
||
| 2298 | movu m0, [dst_reg +mstride_reg*4] |
||
| 2299 | movu m1, [dst2_reg+mstride_reg*4] |
||
| 2300 | movu m2, [dst_reg +mstride_reg*2] |
||
| 2301 | movu m3, [dst_reg +mstride_reg] |
||
| 2302 | movu m4, [dst_reg] |
||
| 2303 | movu m5, [dst2_reg] |
||
| 2304 | movu m6, [dst2_reg+ stride_reg] |
||
| 2305 | |||
| 2306 | ; 8x8 transpose |
||
| 2307 | TRANSPOSE4x4B 0, 1, 2, 3, 7 |
||
| 2308 | mova q0backup, m1 |
||
| 2309 | movu m7, [dst2_reg+ stride_reg*2] |
||
| 2310 | TRANSPOSE4x4B 4, 5, 6, 7, 1 |
||
| 2311 | SBUTTERFLY dq, 0, 4, 1 ; p3/p2 |
||
| 2312 | SBUTTERFLY dq, 2, 6, 1 ; q0/q1 |
||
| 2313 | SBUTTERFLY dq, 3, 7, 1 ; q2/q3 |
||
| 2314 | mova m1, q0backup |
||
| 2315 | mova q0backup, m2 ; store q0 |
||
| 2316 | SBUTTERFLY dq, 1, 5, 2 ; p1/p0 |
||
| 2317 | mova p0backup, m5 ; store p0 |
||
| 2318 | SWAP 1, 4 |
||
| 2319 | SWAP 2, 4 |
||
| 2320 | SWAP 6, 3 |
||
| 2321 | SWAP 5, 3 |
||
| 2322 | %else ; sse2 (h) |
||
| 2323 | %if %4 == 16 |
||
| 2324 | lea dst8_reg, [dst_reg + stride_reg*8] |
||
| 2325 | %endif |
||
| 2326 | |||
| 2327 | ; read 16 rows of 8px each, interleave |
||
| 2328 | movh m0, [dst_reg +mstride_reg*4] |
||
| 2329 | movh m1, [dst8_reg+mstride_reg*4] |
||
| 2330 | movh m2, [dst_reg +mstride_reg*2] |
||
| 2331 | movh m5, [dst8_reg+mstride_reg*2] |
||
| 2332 | movh m3, [dst_reg +mstride_reg] |
||
| 2333 | movh m6, [dst8_reg+mstride_reg] |
||
| 2334 | movh m4, [dst_reg] |
||
| 2335 | movh m7, [dst8_reg] |
||
| 2336 | punpcklbw m0, m1 ; A/I |
||
| 2337 | punpcklbw m2, m5 ; C/K |
||
| 2338 | punpcklbw m3, m6 ; D/L |
||
| 2339 | punpcklbw m4, m7 ; E/M |
||
| 2340 | |||
| 2341 | add dst8_reg, stride_reg |
||
| 2342 | movh m1, [dst2_reg+mstride_reg*4] |
||
| 2343 | movh m6, [dst8_reg+mstride_reg*4] |
||
| 2344 | movh m5, [dst2_reg] |
||
| 2345 | movh m7, [dst8_reg] |
||
| 2346 | punpcklbw m1, m6 ; B/J |
||
| 2347 | punpcklbw m5, m7 ; F/N |
||
| 2348 | movh m6, [dst2_reg+ stride_reg] |
||
| 2349 | movh m7, [dst8_reg+ stride_reg] |
||
| 2350 | punpcklbw m6, m7 ; G/O |
||
| 2351 | |||
| 2352 | ; 8x16 transpose |
||
| 2353 | TRANSPOSE4x4B 0, 1, 2, 3, 7 |
||
| 2354 | %ifdef m8 |
||
| 2355 | SWAP 1, 8 |
||
| 2356 | %else |
||
| 2357 | mova q0backup, m1 |
||
| 2358 | %endif |
||
| 2359 | movh m7, [dst2_reg+ stride_reg*2] |
||
| 2360 | movh m1, [dst8_reg+ stride_reg*2] |
||
| 2361 | punpcklbw m7, m1 ; H/P |
||
| 2362 | TRANSPOSE4x4B 4, 5, 6, 7, 1 |
||
| 2363 | SBUTTERFLY dq, 0, 4, 1 ; p3/p2 |
||
| 2364 | SBUTTERFLY dq, 2, 6, 1 ; q0/q1 |
||
| 2365 | SBUTTERFLY dq, 3, 7, 1 ; q2/q3 |
||
| 2366 | %ifdef m8 |
||
| 2367 | SWAP 1, 8 |
||
| 2368 | SWAP 2, 8 |
||
| 2369 | %else |
||
| 2370 | mova m1, q0backup |
||
| 2371 | mova q0backup, m2 ; store q0 |
||
| 2372 | %endif |
||
| 2373 | SBUTTERFLY dq, 1, 5, 2 ; p1/p0 |
||
| 2374 | %ifdef m12 |
||
| 2375 | SWAP 5, 12 |
||
| 2376 | %else |
||
| 2377 | mova p0backup, m5 ; store p0 |
||
| 2378 | %endif |
||
| 2379 | SWAP 1, 4 |
||
| 2380 | SWAP 2, 4 |
||
| 2381 | SWAP 6, 3 |
||
| 2382 | SWAP 5, 3 |
||
| 2383 | %endif |
||
| 2384 | |||
| 2385 | ; normal_limit for p3-p2, p2-p1, q3-q2 and q2-q1 |
||
| 2386 | mova m4, m1 |
||
| 2387 | SWAP 4, 1 |
||
| 2388 | psubusb m4, m0 ; p2-p3 |
||
| 2389 | psubusb m0, m1 ; p3-p2 |
||
| 2390 | por m0, m4 ; abs(p3-p2) |
||
| 2391 | |||
| 2392 | mova m4, m2 |
||
| 2393 | SWAP 4, 2 |
||
| 2394 | psubusb m4, m1 ; p1-p2 |
||
| 2395 | mova p2backup, m1 |
||
| 2396 | psubusb m1, m2 ; p2-p1 |
||
| 2397 | por m1, m4 ; abs(p2-p1) |
||
| 2398 | |||
| 2399 | mova m4, m6 |
||
| 2400 | SWAP 4, 6 |
||
| 2401 | psubusb m4, m7 ; q2-q3 |
||
| 2402 | psubusb m7, m6 ; q3-q2 |
||
| 2403 | por m7, m4 ; abs(q3-q2) |
||
| 2404 | |||
| 2405 | mova m4, m5 |
||
| 2406 | SWAP 4, 5 |
||
| 2407 | psubusb m4, m6 ; q1-q2 |
||
| 2408 | mova q2backup, m6 |
||
| 2409 | psubusb m6, m5 ; q2-q1 |
||
| 2410 | por m6, m4 ; abs(q2-q1) |
||
| 2411 | |||
| 2412 | %ifidn %1, mmx |
||
| 2413 | mova m4, flim_I |
||
| 2414 | pxor m3, m3 |
||
| 2415 | psubusb m0, m4 |
||
| 2416 | psubusb m1, m4 |
||
| 2417 | psubusb m7, m4 |
||
| 2418 | psubusb m6, m4 |
||
| 2419 | pcmpeqb m0, m3 ; abs(p3-p2) <= I |
||
| 2420 | pcmpeqb m1, m3 ; abs(p2-p1) <= I |
||
| 2421 | pcmpeqb m7, m3 ; abs(q3-q2) <= I |
||
| 2422 | pcmpeqb m6, m3 ; abs(q2-q1) <= I |
||
| 2423 | pand m0, m1 |
||
| 2424 | pand m7, m6 |
||
| 2425 | pand m0, m7 |
||
| 2426 | %else ; mmxext/sse2 |
||
| 2427 | pmaxub m0, m1 |
||
| 2428 | pmaxub m6, m7 |
||
| 2429 | pmaxub m0, m6 |
||
| 2430 | %endif |
||
| 2431 | |||
| 2432 | ; normal_limit and high_edge_variance for p1-p0, q1-q0 |
||
| 2433 | SWAP 7, 3 ; now m7 is zero |
||
| 2434 | %ifidn %2, v |
||
| 2435 | movrow m3, [dst_reg +mstride_reg] ; p0 |
||
| 2436 | %if mmsize == 16 && %4 == 8 |
||
| 2437 | movhps m3, [dst8_reg+mstride_reg] |
||
| 2438 | %endif |
||
| 2439 | %elifdef m12 |
||
| 2440 | SWAP 3, 12 |
||
| 2441 | %else |
||
| 2442 | mova m3, p0backup |
||
| 2443 | %endif |
||
| 2444 | |||
| 2445 | mova m1, m2 |
||
| 2446 | SWAP 1, 2 |
||
| 2447 | mova m6, m3 |
||
| 2448 | SWAP 3, 6 |
||
| 2449 | psubusb m1, m3 ; p1-p0 |
||
| 2450 | psubusb m6, m2 ; p0-p1 |
||
| 2451 | por m1, m6 ; abs(p1-p0) |
||
| 2452 | %ifidn %1, mmx |
||
| 2453 | mova m6, m1 |
||
| 2454 | psubusb m1, m4 |
||
| 2455 | psubusb m6, hev_thr |
||
| 2456 | pcmpeqb m1, m7 ; abs(p1-p0) <= I |
||
| 2457 | pcmpeqb m6, m7 ; abs(p1-p0) <= hev_thresh |
||
| 2458 | pand m0, m1 |
||
| 2459 | mova mask_res, m6 |
||
| 2460 | %else ; mmxext/sse2 |
||
| 2461 | pmaxub m0, m1 ; max_I |
||
| 2462 | SWAP 1, 4 ; max_hev_thresh |
||
| 2463 | %endif |
||
| 2464 | |||
| 2465 | SWAP 6, 4 ; now m6 is I |
||
| 2466 | %ifidn %2, v |
||
| 2467 | movrow m4, [dst_reg] ; q0 |
||
| 2468 | %if mmsize == 16 && %4 == 8 |
||
| 2469 | movhps m4, [dst8_reg] |
||
| 2470 | %endif |
||
| 2471 | %elifdef m8 |
||
| 2472 | SWAP 4, 8 |
||
| 2473 | %else |
||
| 2474 | mova m4, q0backup |
||
| 2475 | %endif |
||
| 2476 | mova m1, m4 |
||
| 2477 | SWAP 1, 4 |
||
| 2478 | mova m7, m5 |
||
| 2479 | SWAP 7, 5 |
||
| 2480 | psubusb m1, m5 ; q0-q1 |
||
| 2481 | psubusb m7, m4 ; q1-q0 |
||
| 2482 | por m1, m7 ; abs(q1-q0) |
||
| 2483 | %ifidn %1, mmx |
||
| 2484 | mova m7, m1 |
||
| 2485 | psubusb m1, m6 |
||
| 2486 | psubusb m7, hev_thr |
||
| 2487 | pxor m6, m6 |
||
| 2488 | pcmpeqb m1, m6 ; abs(q1-q0) <= I |
||
| 2489 | pcmpeqb m7, m6 ; abs(q1-q0) <= hev_thresh |
||
| 2490 | mova m6, mask_res |
||
| 2491 | pand m0, m1 ; abs([pq][321]-[pq][210]) <= I |
||
| 2492 | pand m6, m7 |
||
| 2493 | %else ; mmxext/sse2 |
||
| 2494 | pxor m7, m7 |
||
| 2495 | pmaxub m0, m1 |
||
| 2496 | pmaxub m6, m1 |
||
| 2497 | psubusb m0, flim_I |
||
| 2498 | psubusb m6, hev_thr |
||
| 2499 | pcmpeqb m0, m7 ; max(abs(..)) <= I |
||
| 2500 | pcmpeqb m6, m7 ; !(max(abs..) > thresh) |
||
| 2501 | %endif |
||
| 2502 | %ifdef m12 |
||
| 2503 | SWAP 6, 12 |
||
| 2504 | %else |
||
| 2505 | mova mask_res, m6 ; !(abs(p1-p0) > hev_t || abs(q1-q0) > hev_t) |
||
| 2506 | %endif |
||
| 2507 | |||
| 2508 | ; simple_limit |
||
| 2509 | mova m1, m3 |
||
| 2510 | SWAP 1, 3 |
||
| 2511 | mova m6, m4 ; keep copies of p0/q0 around for later use |
||
| 2512 | SWAP 6, 4 |
||
| 2513 | psubusb m1, m4 ; p0-q0 |
||
| 2514 | psubusb m6, m3 ; q0-p0 |
||
| 2515 | por m1, m6 ; abs(q0-p0) |
||
| 2516 | paddusb m1, m1 ; m1=2*abs(q0-p0) |
||
| 2517 | |||
| 2518 | mova m7, m2 |
||
| 2519 | SWAP 7, 2 |
||
| 2520 | mova m6, m5 |
||
| 2521 | SWAP 6, 5 |
||
| 2522 | psubusb m7, m5 ; p1-q1 |
||
| 2523 | psubusb m6, m2 ; q1-p1 |
||
| 2524 | por m7, m6 ; abs(q1-p1) |
||
| 2525 | pxor m6, m6 |
||
| 2526 | pand m7, [pb_FE] |
||
| 2527 | psrlq m7, 1 ; abs(q1-p1)/2 |
||
| 2528 | paddusb m7, m1 ; abs(q0-p0)*2+abs(q1-p1)/2 |
||
| 2529 | psubusb m7, flim_E |
||
| 2530 | pcmpeqb m7, m6 ; abs(q0-p0)*2+abs(q1-p1)/2 <= E |
||
| 2531 | pand m0, m7 ; normal_limit result |
||
| 2532 | |||
| 2533 | ; filter_common; at this point, m2-m5=p1-q1 and m0 is filter_mask |
||
| 2534 | %ifdef m8 ; x86-64 && sse2 |
||
| 2535 | mova m8, [pb_80] |
||
| 2536 | %define pb_80_var m8 |
||
| 2537 | %else ; x86-32 or mmx/mmxext |
||
| 2538 | %define pb_80_var [pb_80] |
||
| 2539 | %endif |
||
| 2540 | mova m1, m4 |
||
| 2541 | mova m7, m3 |
||
| 2542 | pxor m1, pb_80_var |
||
| 2543 | pxor m7, pb_80_var |
||
| 2544 | psubsb m1, m7 ; (signed) q0-p0 |
||
| 2545 | mova m6, m2 |
||
| 2546 | mova m7, m5 |
||
| 2547 | pxor m6, pb_80_var |
||
| 2548 | pxor m7, pb_80_var |
||
| 2549 | psubsb m6, m7 ; (signed) p1-q1 |
||
| 2550 | mova m7, mask_res |
||
| 2551 | paddsb m6, m1 |
||
| 2552 | paddsb m6, m1 |
||
| 2553 | paddsb m6, m1 |
||
| 2554 | pand m6, m0 |
||
| 2555 | %ifdef m8 |
||
| 2556 | mova lim_res, m6 ; 3*(qp-p0)+(p1-q1) masked for filter_mbedge |
||
| 2557 | pand lim_res, m7 |
||
| 2558 | %else |
||
| 2559 | mova m0, m6 |
||
| 2560 | pand m0, m7 |
||
| 2561 | mova lim_res, m0 |
||
| 2562 | %endif |
||
| 2563 | pandn m7, m6 ; 3*(q0-p0)+(p1-q1) masked for filter_common |
||
| 2564 | |||
| 2565 | mova m1, [pb_F8] |
||
| 2566 | mova m6, m7 |
||
| 2567 | paddsb m7, [pb_3] |
||
| 2568 | paddsb m6, [pb_4] |
||
| 2569 | pand m7, m1 |
||
| 2570 | pand m6, m1 |
||
| 2571 | |||
| 2572 | pxor m1, m1 |
||
| 2573 | pxor m0, m0 |
||
| 2574 | pcmpgtb m1, m7 |
||
| 2575 | psubb m0, m7 |
||
| 2576 | psrlq m7, 3 ; +f2 |
||
| 2577 | psrlq m0, 3 ; -f2 |
||
| 2578 | pand m0, m1 |
||
| 2579 | pandn m1, m7 |
||
| 2580 | psubusb m3, m0 |
||
| 2581 | paddusb m3, m1 ; p0+f2 |
||
| 2582 | |||
| 2583 | pxor m1, m1 |
||
| 2584 | pxor m0, m0 |
||
| 2585 | pcmpgtb m0, m6 |
||
| 2586 | psubb m1, m6 |
||
| 2587 | psrlq m6, 3 ; +f1 |
||
| 2588 | psrlq m1, 3 ; -f1 |
||
| 2589 | pand m1, m0 |
||
| 2590 | pandn m0, m6 |
||
| 2591 | psubusb m4, m0 |
||
| 2592 | paddusb m4, m1 ; q0-f1 |
||
| 2593 | |||
| 2594 | ; filter_mbedge (m2-m5 = p1-q1; lim_res carries w) |
||
| 2595 | ab4d0318 | Ronald S. Bultje | %if ssse3_or_higher |
| 2596 | mova m7, [pb_1] |
||
| 2597 | %else |
||
| 2598 | e9e456d8 | Ronald S. Bultje | mova m7, [pw_63] |
| 2599 | ab4d0318 | Ronald S. Bultje | %endif |
| 2600 | e9e456d8 | Ronald S. Bultje | %ifdef m8 |
| 2601 | SWAP 1, 8 |
||
| 2602 | %else |
||
| 2603 | mova m1, lim_res |
||
| 2604 | %endif |
||
| 2605 | pxor m0, m0 |
||
| 2606 | mova m6, m1 |
||
| 2607 | pcmpgtb m0, m1 ; which are negative |
||
| 2608 | ab4d0318 | Ronald S. Bultje | %if ssse3_or_higher |
| 2609 | punpcklbw m6, m7 ; interleave with "1" for rounding |
||
| 2610 | punpckhbw m1, m7 |
||
| 2611 | %else |
||
| 2612 | e9e456d8 | Ronald S. Bultje | punpcklbw m6, m0 ; signed byte->word |
| 2613 | punpckhbw m1, m0 |
||
| 2614 | ab4d0318 | Ronald S. Bultje | %endif |
| 2615 | e9e456d8 | Ronald S. Bultje | mova lim_sign, m0 |
| 2616 | ab4d0318 | Ronald S. Bultje | %if ssse3_or_higher |
| 2617 | mova m7, [pb_27_63] |
||
| 2618 | %ifndef m8 |
||
| 2619 | mova lim_res, m1 |
||
| 2620 | %endif |
||
| 2621 | %ifdef m10 |
||
| 2622 | SWAP 0, 10 ; don't lose lim_sign copy |
||
| 2623 | %endif |
||
| 2624 | mova m0, m7 |
||
| 2625 | pmaddubsw m7, m6 |
||
| 2626 | SWAP 6, 7 |
||
| 2627 | pmaddubsw m0, m1 |
||
| 2628 | SWAP 1, 0 |
||
| 2629 | %ifdef m10 |
||
| 2630 | SWAP 0, 10 |
||
| 2631 | %else |
||
| 2632 | mova m0, lim_sign |
||
| 2633 | %endif |
||
| 2634 | %else |
||
| 2635 | e9e456d8 | Ronald S. Bultje | mova mask_res, m6 ; backup for later in filter |
| 2636 | mova lim_res, m1 |
||
| 2637 | pmullw m6, [pw_27] |
||
| 2638 | pmullw m1, [pw_27] |
||
| 2639 | paddw m6, m7 |
||
| 2640 | paddw m1, m7 |
||
| 2641 | ab4d0318 | Ronald S. Bultje | %endif |
| 2642 | e9e456d8 | Ronald S. Bultje | psraw m6, 7 |
| 2643 | psraw m1, 7 |
||
| 2644 | packsswb m6, m1 ; a0 |
||
| 2645 | pxor m1, m1 |
||
| 2646 | psubb m1, m6 |
||
| 2647 | pand m1, m0 ; -a0 |
||
| 2648 | pandn m0, m6 ; +a0 |
||
| 2649 | ab4d0318 | Ronald S. Bultje | %if ssse3_or_higher |
| 2650 | mova m6, [pb_18_63] ; pipelining |
||
| 2651 | %endif |
||
| 2652 | e9e456d8 | Ronald S. Bultje | psubusb m3, m1 |
| 2653 | paddusb m4, m1 |
||
| 2654 | paddusb m3, m0 ; p0+a0 |
||
| 2655 | psubusb m4, m0 ; q0-a0 |
||
| 2656 | |||
| 2657 | ab4d0318 | Ronald S. Bultje | %if ssse3_or_higher |
| 2658 | SWAP 6, 7 |
||
| 2659 | %ifdef m10 |
||
| 2660 | SWAP 1, 10 |
||
| 2661 | %else |
||
| 2662 | e9e456d8 | Ronald S. Bultje | mova m1, lim_res |
| 2663 | ab4d0318 | Ronald S. Bultje | %endif |
| 2664 | mova m0, m7 |
||
| 2665 | pmaddubsw m7, m6 |
||
| 2666 | SWAP 6, 7 |
||
| 2667 | pmaddubsw m0, m1 |
||
| 2668 | SWAP 1, 0 |
||
| 2669 | %ifdef m10 |
||
| 2670 | SWAP 0, 10 |
||
| 2671 | %endif |
||
| 2672 | e9e456d8 | Ronald S. Bultje | mova m0, lim_sign |
| 2673 | ab4d0318 | Ronald S. Bultje | %else |
| 2674 | mova m6, mask_res |
||
| 2675 | mova m1, lim_res |
||
| 2676 | e9e456d8 | Ronald S. Bultje | pmullw m6, [pw_18] |
| 2677 | pmullw m1, [pw_18] |
||
| 2678 | paddw m6, m7 |
||
| 2679 | paddw m1, m7 |
||
| 2680 | ab4d0318 | Ronald S. Bultje | %endif |
| 2681 | mova m0, lim_sign |
||
| 2682 | e9e456d8 | Ronald S. Bultje | psraw m6, 7 |
| 2683 | psraw m1, 7 |
||
| 2684 | packsswb m6, m1 ; a1 |
||
| 2685 | pxor m1, m1 |
||
| 2686 | psubb m1, m6 |
||
| 2687 | pand m1, m0 ; -a1 |
||
| 2688 | pandn m0, m6 ; +a1 |
||
| 2689 | ab4d0318 | Ronald S. Bultje | %if ssse3_or_higher |
| 2690 | mova m6, [pb_9_63] |
||
| 2691 | %endif |
||
| 2692 | e9e456d8 | Ronald S. Bultje | psubusb m2, m1 |
| 2693 | paddusb m5, m1 |
||
| 2694 | paddusb m2, m0 ; p1+a1 |
||
| 2695 | psubusb m5, m0 ; q1-a1 |
||
| 2696 | |||
| 2697 | ab4d0318 | Ronald S. Bultje | %if ssse3_or_higher |
| 2698 | SWAP 6, 7 |
||
| 2699 | %ifdef m10 |
||
| 2700 | SWAP 1, 10 |
||
| 2701 | %else |
||
| 2702 | mova m1, lim_res |
||
| 2703 | %endif |
||
| 2704 | mova m0, m7 |
||
| 2705 | pmaddubsw m7, m6 |
||
| 2706 | SWAP 6, 7 |
||
| 2707 | pmaddubsw m0, m1 |
||
| 2708 | SWAP 1, 0 |
||
| 2709 | %else |
||
| 2710 | e9e456d8 | Ronald S. Bultje | %ifdef m8 |
| 2711 | SWAP 6, 12 |
||
| 2712 | SWAP 1, 8 |
||
| 2713 | %else |
||
| 2714 | mova m6, mask_res |
||
| 2715 | mova m1, lim_res |
||
| 2716 | %endif |
||
| 2717 | pmullw m6, [pw_9] |
||
| 2718 | pmullw m1, [pw_9] |
||
| 2719 | paddw m6, m7 |
||
| 2720 | paddw m1, m7 |
||
| 2721 | ab4d0318 | Ronald S. Bultje | %endif |
| 2722 | 2a180c69 | Ronald S. Bultje | %ifdef m9 |
| 2723 | SWAP 7, 9 |
||
| 2724 | e9e456d8 | Ronald S. Bultje | %else |
| 2725 | mova m7, lim_sign |
||
| 2726 | %endif |
||
| 2727 | psraw m6, 7 |
||
| 2728 | psraw m1, 7 |
||
| 2729 | packsswb m6, m1 ; a1 |
||
| 2730 | pxor m0, m0 |
||
| 2731 | psubb m0, m6 |
||
| 2732 | pand m0, m7 ; -a1 |
||
| 2733 | pandn m7, m6 ; +a1 |
||
| 2734 | %ifdef m8 |
||
| 2735 | SWAP 1, 13 |
||
| 2736 | SWAP 6, 14 |
||
| 2737 | %else |
||
| 2738 | mova m1, p2backup |
||
| 2739 | mova m6, q2backup |
||
| 2740 | %endif |
||
| 2741 | psubusb m1, m0 |
||
| 2742 | paddusb m6, m0 |
||
| 2743 | paddusb m1, m7 ; p1+a1 |
||
| 2744 | psubusb m6, m7 ; q1-a1 |
||
| 2745 | |||
| 2746 | ; store |
||
| 2747 | %ifidn %2, v |
||
| 2748 | movrow [dst2_reg+mstride_reg*4], m1 |
||
| 2749 | movrow [dst_reg +mstride_reg*2], m2 |
||
| 2750 | movrow [dst_reg +mstride_reg ], m3 |
||
| 2751 | movrow [dst_reg], m4 |
||
| 2752 | movrow [dst2_reg], m5 |
||
| 2753 | movrow [dst2_reg+ stride_reg ], m6 |
||
| 2754 | %if mmsize == 16 && %4 == 8 |
||
| 2755 | add dst8_reg, mstride_reg |
||
| 2756 | movhps [dst8_reg+mstride_reg*2], m1 |
||
| 2757 | movhps [dst8_reg+mstride_reg ], m2 |
||
| 2758 | movhps [dst8_reg], m3 |
||
| 2759 | add dst8_reg, stride_reg |
||
| 2760 | movhps [dst8_reg], m4 |
||
| 2761 | movhps [dst8_reg+ stride_reg ], m5 |
||
| 2762 | movhps [dst8_reg+ stride_reg*2], m6 |
||
| 2763 | %endif |
||
| 2764 | %else ; h |
||
| 2765 | inc dst_reg |
||
| 2766 | inc dst2_reg |
||
| 2767 | |||
| 2768 | ; 4x8/16 transpose |
||
| 2769 | TRANSPOSE4x4B 1, 2, 3, 4, 0 |
||
| 2770 | SBUTTERFLY bw, 5, 6, 0 |
||
| 2771 | |||
| 2772 | %if mmsize == 8 ; mmx/mmxext (h) |
||
| 2773 | WRITE_4x2D 1, 2, 3, 4, dst_reg, dst2_reg, mstride_reg, stride_reg |
||
| 2774 | add dst_reg, 4 |
||
| 2775 | 2208053b | Ronald S. Bultje | WRITE_2x4W m5, m6, dst2_reg, dst_reg, mstride_reg, stride_reg |
| 2776 | e9e456d8 | Ronald S. Bultje | %else ; sse2 (h) |
| 2777 | lea dst8_reg, [dst8_reg+mstride_reg+1] |
||
| 2778 | WRITE_4x4D 1, 2, 3, 4, dst_reg, dst2_reg, dst8_reg, mstride_reg, stride_reg, %4 |
||
| 2779 | 003243c3 | Ronald S. Bultje | lea dst_reg, [dst2_reg+mstride_reg+4] |
| 2780 | lea dst8_reg, [dst8_reg+mstride_reg+4] |
||
| 2781 | 2208053b | Ronald S. Bultje | %ifidn %1, sse4 |
| 2782 | add dst2_reg, 4 |
||
| 2783 | %endif |
||
| 2784 | WRITE_8W m5, dst2_reg, dst_reg, mstride_reg, stride_reg |
||
| 2785 | %ifidn %1, sse4 |
||
| 2786 | 6de5b7c6 | Ronald S. Bultje | lea dst2_reg, [dst8_reg+ stride_reg] |
| 2787 | dc5eec80 | Ronald S. Bultje | %endif |
| 2788 | 2208053b | Ronald S. Bultje | WRITE_8W m6, dst2_reg, dst8_reg, mstride_reg, stride_reg |
| 2789 | e9e456d8 | Ronald S. Bultje | %endif |
| 2790 | %endif |
||
| 2791 | |||
| 2792 | %if mmsize == 8 |
||
| 2793 | %if %4 == 8 ; chroma |
||
| 2794 | %ifidn %2, h |
||
| 2795 | sub dst_reg, 5 |
||
| 2796 | %endif |
||
| 2797 | cmp dst_reg, dst8_reg |
||
| 2798 | mov dst_reg, dst8_reg |
||
| 2799 | jnz .next8px |
||
| 2800 | %else |
||
| 2801 | %ifidn %2, h |
||
| 2802 | lea dst_reg, [dst_reg + stride_reg*8-5] |
||
| 2803 | %else ; v |
||
| 2804 | add dst_reg, 8 |
||
| 2805 | %endif |
||
| 2806 | dec cnt_reg |
||
| 2807 | jg .next8px |
||
| 2808 | %endif |
||
| 2809 | %endif |
||
| 2810 | |||
| 2811 | %ifndef m8 ; sse2 on x86-32 or mmx/mmxext |
||
| 2812 | mov rsp, stack_reg ; restore stack pointer |
||
| 2813 | %endif |
||
| 2814 | RET |
||
| 2815 | %endmacro |
||
| 2816 | |||
| 2817 | INIT_MMX |
||
| 2818 | e3f7bf77 | Ronald S. Bultje | %define SPLATB_REG SPLATB_REG_MMX |
| 2819 | 7dd224a4 | Jason Garrett-Glaser | MBEDGE_LOOPFILTER mmx, v, 6, 16, 0 |
| 2820 | MBEDGE_LOOPFILTER mmx, h, 6, 16, 0 |
||
| 2821 | MBEDGE_LOOPFILTER mmx, v, 6, 8, 0 |
||
| 2822 | MBEDGE_LOOPFILTER mmx, h, 6, 8, 0 |
||
| 2823 | e3f7bf77 | Ronald S. Bultje | |
| 2824 | %define SPLATB_REG SPLATB_REG_MMXEXT |
||
| 2825 | MBEDGE_LOOPFILTER mmxext, v, 6, 16, 0 |
||
| 2826 | MBEDGE_LOOPFILTER mmxext, h, 6, 16, 0 |
||
| 2827 | 7dd224a4 | Jason Garrett-Glaser | MBEDGE_LOOPFILTER mmxext, v, 6, 8, 0 |
| 2828 | MBEDGE_LOOPFILTER mmxext, h, 6, 8, 0 |
||
| 2829 | e9e456d8 | Ronald S. Bultje | |
| 2830 | INIT_XMM |
||
| 2831 | e3f7bf77 | Ronald S. Bultje | %define SPLATB_REG SPLATB_REG_SSE2 |
| 2832 | 2208053b | Ronald S. Bultje | %define WRITE_8W WRITE_8W_SSE2 |
| 2833 | 2a180c69 | Ronald S. Bultje | MBEDGE_LOOPFILTER sse2, v, 5, 16, 15 |
| 2834 | e9e456d8 | Ronald S. Bultje | %ifdef m8 |
| 2835 | 2a180c69 | Ronald S. Bultje | MBEDGE_LOOPFILTER sse2, h, 5, 16, 15 |
| 2836 | e9e456d8 | Ronald S. Bultje | %else |
| 2837 | 2a180c69 | Ronald S. Bultje | MBEDGE_LOOPFILTER sse2, h, 6, 16, 15 |
| 2838 | e9e456d8 | Ronald S. Bultje | %endif |
| 2839 | 2a180c69 | Ronald S. Bultje | MBEDGE_LOOPFILTER sse2, v, 6, 8, 15 |
| 2840 | MBEDGE_LOOPFILTER sse2, h, 6, 8, 15 |
||
| 2841 | 7dd224a4 | Jason Garrett-Glaser | |
| 2842 | e3f7bf77 | Ronald S. Bultje | %define SPLATB_REG SPLATB_REG_SSSE3 |
| 2843 | 2a180c69 | Ronald S. Bultje | MBEDGE_LOOPFILTER ssse3, v, 5, 16, 15 |
| 2844 | 7dd224a4 | Jason Garrett-Glaser | %ifdef m8 |
| 2845 | 2a180c69 | Ronald S. Bultje | MBEDGE_LOOPFILTER ssse3, h, 5, 16, 15 |
| 2846 | 7dd224a4 | Jason Garrett-Glaser | %else |
| 2847 | 2a180c69 | Ronald S. Bultje | MBEDGE_LOOPFILTER ssse3, h, 6, 16, 15 |
| 2848 | 7dd224a4 | Jason Garrett-Glaser | %endif |
| 2849 | 2a180c69 | Ronald S. Bultje | MBEDGE_LOOPFILTER ssse3, v, 6, 8, 15 |
| 2850 | MBEDGE_LOOPFILTER ssse3, h, 6, 8, 15 |
||
| 2851 | dc5eec80 | Ronald S. Bultje | |
| 2852 | 2208053b | Ronald S. Bultje | %define WRITE_8W WRITE_8W_SSE4 |
| 2853 | dc5eec80 | Ronald S. Bultje | %ifdef m8 |
| 2854 | 2a180c69 | Ronald S. Bultje | MBEDGE_LOOPFILTER sse4, h, 5, 16, 15 |
| 2855 | dc5eec80 | Ronald S. Bultje | %else |
| 2856 | 2a180c69 | Ronald S. Bultje | MBEDGE_LOOPFILTER sse4, h, 6, 16, 15 |
| 2857 | dc5eec80 | Ronald S. Bultje | %endif |
| 2858 | 2a180c69 | Ronald S. Bultje | MBEDGE_LOOPFILTER sse4, h, 6, 8, 15 |