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| | 1 | /* |
| | 2 | * Copyright (c) 2014 - 2015 Seppo Tomperi <seppo.tomperi@vtt.fi> |
| | 3 | * |
| | 4 | * This file is part of FFmpeg. |
| | 5 | * |
| | 6 | * FFmpeg is free software; you can redistribute it and/or |
| | 7 | * modify it under the terms of the GNU Lesser General Public |
| | 8 | * License as published by the Free Software Foundation; either |
| | 9 | * version 2.1 of the License, or (at your option) any later version. |
| | 10 | * |
| | 11 | * FFmpeg is distributed in the hope that it will be useful, |
| | 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| | 14 | * Lesser General Public License for more details. |
| | 15 | * |
| | 16 | * You should have received a copy of the GNU Lesser General Public |
| | 17 | * License along with FFmpeg; if not, write to the Free Software |
| | 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| | 19 | */ |
| | 20 | |
| | 21 | #include "libavutil/arm/asm.S" |
| | 22 | #include "neon.S" |
| | 23 | |
| | 24 | #define MAX_PB_SIZE #64 |
| | 25 | |
| | 26 | .macro regshuffle_d8 |
| | 27 | vmov d16, d17 |
| | 28 | vmov d17, d18 |
| | 29 | vmov d18, d19 |
| | 30 | vmov d19, d20 |
| | 31 | vmov d20, d21 |
| | 32 | vmov d21, d22 |
| | 33 | vmov d22, d23 |
| | 34 | .endm |
| | 35 | |
| | 36 | .macro regshuffle_q8 |
| | 37 | vmov q0, q1 |
| | 38 | vmov q1, q2 |
| | 39 | vmov q2, q3 |
| | 40 | vmov q3, q4 |
| | 41 | vmov q4, q5 |
| | 42 | vmov q5, q6 |
| | 43 | vmov q6, q7 |
| | 44 | .endm |
| | 45 | |
| | 46 | .macro vextin8 |
| | 47 | pld [r2] |
| | 48 | vld1.8 {q11}, [r2], r3 |
| | 49 | vext.8 d16, d22, d23, #1 |
| | 50 | vext.8 d17, d22, d23, #2 |
| | 51 | vext.8 d18, d22, d23, #3 |
| | 52 | vext.8 d19, d22, d23, #4 |
| | 53 | vext.8 d20, d22, d23, #5 |
| | 54 | vext.8 d21, d22, d23, #6 |
| | 55 | vext.8 d22, d22, d23, #7 |
| | 56 | .endm |
| | 57 | |
| | 58 | .macro loadin8 |
| | 59 | pld [r2] |
| | 60 | vld1.8 {d16}, [r2], r3 |
| | 61 | pld [r2] |
| | 62 | vld1.8 {d17}, [r2], r3 |
| | 63 | pld [r2] |
| | 64 | vld1.8 {d18}, [r2], r3 |
| | 65 | pld [r2] |
| | 66 | vld1.8 {d19}, [r2], r3 |
| | 67 | pld [r2] |
| | 68 | vld1.8 {d20}, [r2], r3 |
| | 69 | pld [r2] |
| | 70 | vld1.8 {d21}, [r2], r3 |
| | 71 | pld [r2] |
| | 72 | vld1.8 {d22}, [r2], r3 |
| | 73 | pld [r2] |
| | 74 | vld1.8 {d23}, [r2], r3 |
| | 75 | .endm |
| | 76 | |
| | 77 | .macro qpel_filter_1_32b |
| | 78 | vmov.i16 d16, #58 |
| | 79 | vmov.i16 d17, #10 |
| | 80 | vmull.s16 q9, d6, d16 // 58 * d0 |
| | 81 | vmull.s16 q10, d7, d16 // 58 * d1 |
| | 82 | vmov.i16 d16, #17 |
| | 83 | vmull.s16 q11, d4, d17 // 10 * c0 |
| | 84 | vmull.s16 q12, d5, d17 // 10 * c1 |
| | 85 | vmov.i16 d17, #5 |
| | 86 | vmull.s16 q13, d8, d16 // 17 * e0 |
| | 87 | vmull.s16 q14, d9, d16 // 17 * e1 |
| | 88 | vmull.s16 q15, d10, d17 // 5 * f0 |
| | 89 | vmull.s16 q8, d11, d17 // 5 * f1 |
| | 90 | vsub.s32 q9, q11 // 58 * d0 - 10 * c0 |
| | 91 | vsub.s32 q10, q12 // 58 * d1 - 10 * c1 |
| | 92 | vshll.s16 q11, d2, #2 // 4 * b0 |
| | 93 | vshll.s16 q12, d3, #2 // 4 * b1 |
| | 94 | vadd.s32 q9, q13 // 58 * d0 - 10 * c0 + 17 * e0 |
| | 95 | vadd.s32 q10, q14 // 58 * d1 - 10 * c1 + 17 * e1 |
| | 96 | vsubl.s16 q13, d12, d0 // g0 - a0 |
| | 97 | vsubl.s16 q14, d13, d1 // g1 - a1 |
| | 98 | vadd.s32 q9, q11 // 58 * d0 - 10 * c0 + 17 * e0 + 4 * b0 |
| | 99 | vadd.s32 q10, q12 // 58 * d1 - 10 * c1 + 17 * e1 + 4 * b1 |
| | 100 | vsub.s32 q13, q15 // g0 - a0 - 5 * f0 |
| | 101 | vsub.s32 q14, q8 // g1 - a1 - 5 * f1 |
| | 102 | vadd.s32 q9, q13 // 58 * d0 - 10 * c0 + 17 * e0 + 4 * b0 + g0 - a0 - 5 * f0 |
| | 103 | vadd.s32 q10, q14 // 58 * d1 - 10 * c1 + 17 * e1 + 4 * b1 + g1 - a1 - 5 * f1 |
| | 104 | vqshrn.s32 d16, q9, #6 |
| | 105 | vqshrn.s32 d17, q10, #6 |
| | 106 | .endm |
| | 107 | |
| | 108 | // input q0 - q7 |
| | 109 | // output q8 |
| | 110 | .macro qpel_filter_2_32b |
| | 111 | vmov.i32 q8, #11 |
| | 112 | vaddl.s16 q9, d6, d8 // d0 + e0 |
| | 113 | vaddl.s16 q10, d7, d9 // d1 + e1 |
| | 114 | vaddl.s16 q11, d4, d10 // c0 + f0 |
| | 115 | vaddl.s16 q12, d5, d11 // c1 + f1 |
| | 116 | vmul.s32 q11, q8 // 11 * (c0 + f0) |
| | 117 | vmul.s32 q12, q8 // 11 * (c1 + f1) |
| | 118 | vmov.i32 q8, #40 |
| | 119 | vaddl.s16 q15, d2, d12 // b0 + g0 |
| | 120 | vmul.s32 q9, q8 // 40 * (d0 + e0) |
| | 121 | vmul.s32 q10, q8 // 40 * (d1 + e1) |
| | 122 | vaddl.s16 q8, d3, d13 // b1 + g1 |
| | 123 | vaddl.s16 q13, d0, d14 // a0 + h0 |
| | 124 | vaddl.s16 q14, d1, d15 // a1 + h1 |
| | 125 | vshl.s32 q15, #2 // 4*(b0+g0) |
| | 126 | vshl.s32 q8, #2 // 4*(b1+g1) |
| | 127 | vadd.s32 q11, q13 // 11 * (c0 + f0) + a0 + h0 |
| | 128 | vadd.s32 q12, q14 // 11 * (c1 + f1) + a1 + h1 |
| | 129 | vadd.s32 q9, q15 // 40 * (d0 + e0) + 4*(b0+g0) |
| | 130 | vadd.s32 q10, q8 // 40 * (d1 + e1) + 4*(b1+g1) |
| | 131 | vsub.s32 q9, q11 // 40 * (d0 + e0) + 4*(b0+g0) - (11 * (c0 + f0) + a0 + h0) |
| | 132 | vsub.s32 q10, q12 // 40 * (d1 + e1) + 4*(b1+g1) - (11 * (c1 + f1) + a1 + h1) |
| | 133 | vqshrn.s32 d16, q9, #6 |
| | 134 | vqshrn.s32 d17, q10, #6 |
| | 135 | .endm |
| | 136 | |
| | 137 | .macro qpel_filter_3_32b |
| | 138 | vmov.i16 d16, #58 |
| | 139 | vmov.i16 d17, #10 |
| | 140 | vmull.s16 q9, d8, d16 // 58 * d0 |
| | 141 | vmull.s16 q10, d9, d16 // 58 * d1 |
| | 142 | vmov.i16 d16, #17 |
| | 143 | vmull.s16 q11, d10, d17 // 10 * c0 |
| | 144 | vmull.s16 q12, d11, d17 // 10 * c1 |
| | 145 | vmov.i16 d17, #5 |
| | 146 | vmull.s16 q13, d6, d16 // 17 * e0 |
| | 147 | vmull.s16 q14, d7, d16 // 17 * e1 |
| | 148 | vmull.s16 q15, d4, d17 // 5 * f0 |
| | 149 | vmull.s16 q8, d5, d17 // 5 * f1 |
| | 150 | vsub.s32 q9, q11 // 58 * d0 - 10 * c0 |
| | 151 | vsub.s32 q10, q12 // 58 * d1 - 10 * c1 |
| | 152 | vshll.s16 q11, d12, #2 // 4 * b0 |
| | 153 | vshll.s16 q12, d13, #2 // 4 * b1 |
| | 154 | vadd.s32 q9, q13 // 58 * d0 - 10 * c0 + 17 * e0 |
| | 155 | vadd.s32 q10, q14 // 58 * d1 - 10 * c1 + 17 * e1 |
| | 156 | vsubl.s16 q13, d2, d14 // g0 - a0 |
| | 157 | vsubl.s16 q14, d3, d15 // g1 - a1 |
| | 158 | vadd.s32 q9, q11 // 58 * d0 - 10 * c0 + 17 * e0 + 4 * b0 |
| | 159 | vadd.s32 q10, q12 // 58 * d1 - 10 * c1 + 17 * e1 + 4 * b1 |
| | 160 | vsub.s32 q13, q15 // g0 - a0 - 5 * f0 |
| | 161 | vsub.s32 q14, q8 // g1 - a1 - 5 * f1 |
| | 162 | vadd.s32 q9, q13 // 58 * d0 - 10 * c0 + 17 * e0 + 4 * b0 + g0 - a0 - 5 * f0 |
| | 163 | vadd.s32 q10, q14 // 58 * d1 - 10 * c1 + 17 * e1 + 4 * b1 + g1 - a1 - 5 * f1 |
| | 164 | vqshrn.s32 d16, q9, #6 |
| | 165 | vqshrn.s32 d17, q10, #6 |
| | 166 | .endm |
| | 167 | |
| | 168 | .macro qpel_filter_1 out=q7 |
| | 169 | vmov.u8 d24, #58 |
| | 170 | vmov.u8 d25, #10 |
| | 171 | vshll.u8 q13, d20, #4 // 16*e |
| | 172 | vshll.u8 q14, d21, #2 // 4*f |
| | 173 | vmull.u8 \out, d19, d24 // 58*d |
| | 174 | vaddw.u8 q13, q13, d20 // 17*e |
| | 175 | vmull.u8 q15, d18, d25 // 10*c |
| | 176 | vaddw.u8 q14, q14, d21 // 5*f |
| | 177 | vsubl.u8 q12, d22, d16 // g - a |
| | 178 | vadd.u16 \out, q13 // 58d + 17e |
| | 179 | vshll.u8 q13, d17, #2 // 4*b |
| | 180 | vadd.u16 q15, q14 // 10*c + 5*f |
| | 181 | vadd.s16 q13, q12 // - a + 4*b + g |
| | 182 | vsub.s16 \out, q15 // -10*c + 58*d + 17*e -5*f |
| | 183 | vadd.s16 \out, q13 // -a + 4*b -10*c + 58*d + 17*e -5*f |
| | 184 | .endm |
| | 185 | |
| | 186 | .macro qpel_filter_2 out=q7 |
| | 187 | vmov.i16 q12, #10 |
| | 188 | vmov.i16 q14, #11 |
| | 189 | vaddl.u8 q13, d19, d20 // d + e |
| | 190 | vaddl.u8 q15, d18, d21 // c + f |
| | 191 | vmul.u16 q13, q12 // 10 * (d+e) |
| | 192 | vmul.u16 q15, q14 // 11 * ( c + f) |
| | 193 | vaddl.u8 \out, d17, d22 // b + g |
| | 194 | vaddl.u8 q12, d16, d23 // a + h |
| | 195 | vadd.u16 \out, q13 // b + 10 * (d + e) + g |
| | 196 | vadd.s16 q12, q15 |
| | 197 | vshl.u16 \out, #2 // 4 * (b + 10 * (d + e) + g) |
| | 198 | vsub.s16 \out, q12 |
| | 199 | .endm |
| | 200 | |
| | 201 | .macro qpel_filter_3 out=q7 |
| | 202 | vmov.u8 d24, #58 |
| | 203 | vmov.u8 d25, #10 |
| | 204 | vshll.u8 q13, d19, #4 // 16*e |
| | 205 | vshll.u8 q14, d18, #2 // 4*f |
| | 206 | vmull.u8 \out, d20, d24 // 58*d |
| | 207 | vaddw.u8 q13, q13, d19 // 17*e |
| | 208 | vmull.u8 q15, d21, d25 // 10*c |
| | 209 | vaddw.u8 q14, q14, d18 // 5*f |
| | 210 | vsubl.u8 q12, d17, d23 // g - a |
| | 211 | vadd.u16 \out, q13 // 58d + 17e |
| | 212 | vshll.u8 q13, d22, #2 // 4*b |
| | 213 | vadd.u16 q15, q14 // 10*c + 5*f |
| | 214 | vadd.s16 q13, q12 // - a + 4*b + g |
| | 215 | vsub.s16 \out, q15 // -10*c + 58*d + 17*e -5*f |
| | 216 | vadd.s16 \out, q13 // -a + 4*b -10*c + 58*d + 17*e -5*f |
| | 217 | .endm |
| | 218 | |
| | 219 | .macro hevc_put_qpel_vX_neon_8 filter |
| | 220 | push {r4, r5, r6, r7} |
| | 221 | ldr r4, [sp, #16] // height |
| | 222 | ldr r5, [sp, #20] // width |
| | 223 | vpush {d8-d15} |
| | 224 | sub r2, r2, r3, lsl #1 |
| | 225 | sub r2, r3 |
| | 226 | mov r12, r4 |
| | 227 | mov r6, r0 |
| | 228 | mov r7, r2 |
| | 229 | lsl r1, #1 |
| | 230 | 0: loadin8 |
| | 231 | cmp r5, #4 |
| | 232 | beq 4f |
| | 233 | 8: subs r4, #1 |
| | 234 | \filter |
| | 235 | vst1.16 {q7}, [r0], r1 |
| | 236 | regshuffle_d8 |
| | 237 | vld1.8 {d23}, [r2], r3 |
| | 238 | bne 8b |
| | 239 | subs r5, #8 |
| | 240 | beq 99f |
| | 241 | mov r4, r12 |
| | 242 | add r6, #16 |
| | 243 | mov r0, r6 |
| | 244 | add r7, #8 |
| | 245 | mov r2, r7 |
| | 246 | b 0b |
| | 247 | 4: subs r4, #1 |
| | 248 | \filter |
| | 249 | vst1.16 d14, [r0], r1 |
| | 250 | regshuffle_d8 |
| | 251 | vld1.32 {d23[0]}, [r2], r3 |
| | 252 | bne 4b |
| | 253 | 99: vpop {d8-d15} |
| | 254 | pop {r4, r5, r6, r7} |
| | 255 | bx lr |
| | 256 | .endm |
| | 257 | |
| | 258 | .macro hevc_put_qpel_uw_vX_neon_8 filter |
| | 259 | push {r4-r10} |
| | 260 | ldr r5, [sp, #28] // width |
| | 261 | ldr r4, [sp, #32] // height |
| | 262 | ldr r8, [sp, #36] // src2 |
| | 263 | ldr r9, [sp, #40] // src2stride |
| | 264 | vpush {d8-d15} |
| | 265 | sub r2, r2, r3, lsl #1 |
| | 266 | sub r2, r3 |
| | 267 | mov r12, r4 |
| | 268 | mov r6, r0 |
| | 269 | mov r7, r2 |
| | 270 | cmp r8, #0 |
| | 271 | bne .Lbi\@ |
| | 272 | 0: loadin8 |
| | 273 | cmp r5, #4 |
| | 274 | beq 4f |
| | 275 | 8: subs r4, #1 |
| | 276 | \filter |
| | 277 | vqrshrun.s16 d0, q7, #6 |
| | 278 | vst1.8 d0, [r0], r1 |
| | 279 | regshuffle_d8 |
| | 280 | vld1.8 {d23}, [r2], r3 |
| | 281 | bne 8b |
| | 282 | subs r5, #8 |
| | 283 | beq 99f |
| | 284 | mov r4, r12 |
| | 285 | add r6, #8 |
| | 286 | mov r0, r6 |
| | 287 | add r7, #8 |
| | 288 | mov r2, r7 |
| | 289 | b 0b |
| | 290 | 4: subs r4, #1 |
| | 291 | \filter |
| | 292 | vqrshrun.s16 d0, q7, #6 |
| | 293 | vst1.32 d0[0], [r0], r1 |
| | 294 | regshuffle_d8 |
| | 295 | vld1.32 {d23[0]}, [r2], r3 |
| | 296 | bne 4b |
| | 297 | b 99f |
| | 298 | .Lbi\@: lsl r9, #1 |
| | 299 | mov r10, r8 |
| | 300 | 0: loadin8 |
| | 301 | cmp r5, #4 |
| | 302 | beq 4f |
| | 303 | 8: subs r4, #1 |
| | 304 | \filter |
| | 305 | vld1.16 {q0}, [r8], r9 |
| | 306 | vqadd.s16 q0, q7 |
| | 307 | vqrshrun.s16 d0, q0, #7 |
| | 308 | vst1.8 d0, [r0], r1 |
| | 309 | regshuffle_d8 |
| | 310 | vld1.8 {d23}, [r2], r3 |
| | 311 | bne 8b |
| | 312 | subs r5, #8 |
| | 313 | beq 99f |
| | 314 | mov r4, r12 |
| | 315 | add r6, #8 |
| | 316 | mov r0, r6 |
| | 317 | add r10, #16 |
| | 318 | mov r8, r10 |
| | 319 | add r7, #8 |
| | 320 | mov r2, r7 |
| | 321 | b 0b |
| | 322 | 4: subs r4, #1 |
| | 323 | \filter |
| | 324 | vld1.16 d0, [r8], r9 |
| | 325 | vqadd.s16 d0, d14 |
| | 326 | vqrshrun.s16 d0, q0, #7 |
| | 327 | vst1.32 d0[0], [r0], r1 |
| | 328 | regshuffle_d8 |
| | 329 | vld1.32 {d23[0]}, [r2], r3 |
| | 330 | bne 4b |
| | 331 | 99: vpop {d8-d15} |
| | 332 | pop {r4-r10} |
| | 333 | bx lr |
| | 334 | .endm |
| | 335 | |
| | 336 | function ff_hevc_put_qpel_v1_neon_8, export=1 |
| | 337 | hevc_put_qpel_vX_neon_8 qpel_filter_1 |
| | 338 | endfunc |
| | 339 | |
| | 340 | function ff_hevc_put_qpel_v2_neon_8, export=1 |
| | 341 | hevc_put_qpel_vX_neon_8 qpel_filter_2 |
| | 342 | endfunc |
| | 343 | |
| | 344 | function ff_hevc_put_qpel_v3_neon_8, export=1 |
| | 345 | hevc_put_qpel_vX_neon_8 qpel_filter_3 |
| | 346 | endfunc |
| | 347 | |
| | 348 | |
| | 349 | function ff_hevc_put_qpel_uw_v1_neon_8, export=1 |
| | 350 | hevc_put_qpel_uw_vX_neon_8 qpel_filter_1 |
| | 351 | endfunc |
| | 352 | |
| | 353 | function ff_hevc_put_qpel_uw_v2_neon_8, export=1 |
| | 354 | hevc_put_qpel_uw_vX_neon_8 qpel_filter_2 |
| | 355 | endfunc |
| | 356 | |
| | 357 | function ff_hevc_put_qpel_uw_v3_neon_8, export=1 |
| | 358 | hevc_put_qpel_uw_vX_neon_8 qpel_filter_3 |
| | 359 | endfunc |
| | 360 | |
| | 361 | .macro hevc_put_qpel_hX_neon_8 filter |
| | 362 | push {r4, r5, r6, r7} |
| | 363 | ldr r4, [sp, #16] // height |
| | 364 | ldr r5, [sp, #20] // width |
| | 365 | |
| | 366 | vpush {d8-d15} |
| | 367 | sub r2, #4 |
| | 368 | lsl r1, #1 |
| | 369 | mov r12, r4 |
| | 370 | mov r6, r0 |
| | 371 | mov r7, r2 |
| | 372 | cmp r5, #4 |
| | 373 | beq 4f |
| | 374 | 8: subs r4, #1 |
| | 375 | vextin8 |
| | 376 | \filter |
| | 377 | vst1.16 {q7}, [r0], r1 |
| | 378 | bne 8b |
| | 379 | subs r5, #8 |
| | 380 | beq 99f |
| | 381 | mov r4, r12 |
| | 382 | add r6, #16 |
| | 383 | mov r0, r6 |
| | 384 | add r7, #8 |
| | 385 | mov r2, r7 |
| | 386 | cmp r5, #4 |
| | 387 | bne 8b |
| | 388 | 4: subs r4, #1 |
| | 389 | vextin8 |
| | 390 | \filter |
| | 391 | vst1.16 d14, [r0], r1 |
| | 392 | bne 4b |
| | 393 | 99: vpop {d8-d15} |
| | 394 | pop {r4, r5, r6, r7} |
| | 395 | bx lr |
| | 396 | .endm |
| | 397 | |
| | 398 | .macro hevc_put_qpel_uw_hX_neon_8 filter |
| | 399 | push {r4-r10} |
| | 400 | ldr r5, [sp, #28] // width |
| | 401 | ldr r4, [sp, #32] // height |
| | 402 | ldr r8, [sp, #36] // src2 |
| | 403 | ldr r9, [sp, #40] // src2stride |
| | 404 | vpush {d8-d15} |
| | 405 | sub r2, #4 |
| | 406 | mov r12, r4 |
| | 407 | mov r6, r0 |
| | 408 | mov r7, r2 |
| | 409 | cmp r8, #0 |
| | 410 | bne .Lbi\@ |
| | 411 | cmp r5, #4 |
| | 412 | beq 4f |
| | 413 | 8: subs r4, #1 |
| | 414 | vextin8 |
| | 415 | \filter |
| | 416 | vqrshrun.s16 d0, q7, #6 |
| | 417 | vst1.8 d0, [r0], r1 |
| | 418 | bne 8b |
| | 419 | subs r5, #8 |
| | 420 | beq 99f |
| | 421 | mov r4, r12 |
| | 422 | add r6, #8 |
| | 423 | mov r0, r6 |
| | 424 | add r7, #8 |
| | 425 | mov r2, r7 |
| | 426 | cmp r5, #4 |
| | 427 | bne 8b |
| | 428 | 4: subs r4, #1 |
| | 429 | vextin8 |
| | 430 | \filter |
| | 431 | vqrshrun.s16 d0, q7, #6 |
| | 432 | vst1.32 d0[0], [r0], r1 |
| | 433 | bne 4b |
| | 434 | b 99f |
| | 435 | .Lbi\@: |
| | 436 | lsl r9, #1 |
| | 437 | cmp r5, #4 |
| | 438 | beq 4f |
| | 439 | mov r10, r8 |
| | 440 | 8: subs r4, #1 |
| | 441 | vextin8 |
| | 442 | \filter |
| | 443 | vld1.16 {q0}, [r8], r9 |
| | 444 | vqadd.s16 q0, q7 |
| | 445 | vqrshrun.s16 d0, q0, #7 |
| | 446 | vst1.8 d0, [r0], r1 |
| | 447 | bne 8b |
| | 448 | subs r5, #8 |
| | 449 | beq 99f |
| | 450 | mov r4, r12 |
| | 451 | add r6, #8 |
| | 452 | add r10, #16 |
| | 453 | mov r8, r10 |
| | 454 | mov r0, r6 |
| | 455 | add r7, #8 |
| | 456 | mov r2, r7 |
| | 457 | cmp r5, #4 |
| | 458 | bne 8b |
| | 459 | 4: subs r4, #1 |
| | 460 | vextin8 |
| | 461 | \filter |
| | 462 | vld1.16 d0, [r8], r9 |
| | 463 | vqadd.s16 d0, d14 |
| | 464 | vqrshrun.s16 d0, q0, #7 |
| | 465 | vst1.32 d0[0], [r0], r1 |
| | 466 | bne 4b |
| | 467 | 99: vpop {d8-d15} |
| | 468 | pop {r4-r10} |
| | 469 | bx lr |
| | 470 | .endm |
| | 471 | |
| | 472 | function ff_hevc_put_qpel_h1_neon_8, export=1 |
| | 473 | hevc_put_qpel_hX_neon_8 qpel_filter_1 |
| | 474 | endfunc |
| | 475 | |
| | 476 | function ff_hevc_put_qpel_h2_neon_8, export=1 |
| | 477 | hevc_put_qpel_hX_neon_8 qpel_filter_2 |
| | 478 | endfunc |
| | 479 | |
| | 480 | function ff_hevc_put_qpel_h3_neon_8, export=1 |
| | 481 | hevc_put_qpel_hX_neon_8 qpel_filter_3 |
| | 482 | endfunc |
| | 483 | |
| | 484 | |
| | 485 | function ff_hevc_put_qpel_uw_h1_neon_8, export=1 |
| | 486 | hevc_put_qpel_uw_hX_neon_8 qpel_filter_1 |
| | 487 | endfunc |
| | 488 | |
| | 489 | function ff_hevc_put_qpel_uw_h2_neon_8, export=1 |
| | 490 | hevc_put_qpel_uw_hX_neon_8 qpel_filter_2 |
| | 491 | endfunc |
| | 492 | |
| | 493 | function ff_hevc_put_qpel_uw_h3_neon_8, export=1 |
| | 494 | hevc_put_qpel_uw_hX_neon_8 qpel_filter_3 |
| | 495 | endfunc |
| | 496 | |
| | 497 | .macro hevc_put_qpel_hXvY_neon_8 filterh filterv |
| | 498 | push {r4, r5, r6, r7} |
| | 499 | ldr r4, [sp, #16] // height |
| | 500 | ldr r5, [sp, #20] // width |
| | 501 | |
| | 502 | vpush {d8-d15} |
| | 503 | sub r2, #4 |
| | 504 | sub r2, r2, r3, lsl #1 |
| | 505 | sub r2, r3 // extra_before 3 |
| | 506 | lsl r1, #1 |
| | 507 | mov r12, r4 |
| | 508 | mov r6, r0 |
| | 509 | mov r7, r2 |
| | 510 | 0: vextin8 |
| | 511 | \filterh q0 |
| | 512 | vextin8 |
| | 513 | \filterh q1 |
| | 514 | vextin8 |
| | 515 | \filterh q2 |
| | 516 | vextin8 |
| | 517 | \filterh q3 |
| | 518 | vextin8 |
| | 519 | \filterh q4 |
| | 520 | vextin8 |
| | 521 | \filterh q5 |
| | 522 | vextin8 |
| | 523 | \filterh q6 |
| | 524 | vextin8 |
| | 525 | \filterh q7 |
| | 526 | cmp r5, #4 |
| | 527 | beq 4f |
| | 528 | 8: subs r4, #1 |
| | 529 | \filterv |
| | 530 | vst1.16 {q8}, [r0], r1 |
| | 531 | regshuffle_q8 |
| | 532 | vextin8 |
| | 533 | \filterh q7 |
| | 534 | bne 8b |
| | 535 | subs r5, #8 |
| | 536 | beq 99f |
| | 537 | mov r4, r12 |
| | 538 | add r6, #16 |
| | 539 | mov r0, r6 |
| | 540 | add r7, #8 |
| | 541 | mov r2, r7 |
| | 542 | b 0b |
| | 543 | 4: subs r4, #1 |
| | 544 | \filterv |
| | 545 | vst1.16 d16, [r0], r1 |
| | 546 | regshuffle_q8 |
| | 547 | vextin8 |
| | 548 | \filterh q7 |
| | 549 | bne 4b |
| | 550 | 99: vpop {d8-d15} |
| | 551 | pop {r4, r5, r6, r7} |
| | 552 | bx lr |
| | 553 | .endm |
| | 554 | |
| | 555 | .macro hevc_put_qpel_uw_hXvY_neon_8 filterh filterv |
| | 556 | push {r4-r10} |
| | 557 | ldr r5, [sp, #28] // width |
| | 558 | ldr r4, [sp, #32] // height |
| | 559 | ldr r8, [sp, #36] // src2 |
| | 560 | ldr r9, [sp, #40] // src2stride |
| | 561 | vpush {d8-d15} |
| | 562 | sub r2, #4 |
| | 563 | sub r2, r2, r3, lsl #1 |
| | 564 | sub r2, r3 // extra_before 3 |
| | 565 | mov r12, r4 |
| | 566 | mov r6, r0 |
| | 567 | mov r7, r2 |
| | 568 | cmp r8, #0 |
| | 569 | bne .Lbi\@ |
| | 570 | 0: vextin8 |
| | 571 | \filterh q0 |
| | 572 | vextin8 |
| | 573 | \filterh q1 |
| | 574 | vextin8 |
| | 575 | \filterh q2 |
| | 576 | vextin8 |
| | 577 | \filterh q3 |
| | 578 | vextin8 |
| | 579 | \filterh q4 |
| | 580 | vextin8 |
| | 581 | \filterh q5 |
| | 582 | vextin8 |
| | 583 | \filterh q6 |
| | 584 | vextin8 |
| | 585 | \filterh q7 |
| | 586 | cmp r5, #4 |
| | 587 | beq 4f |
| | 588 | 8: subs r4, #1 |
| | 589 | \filterv |
| | 590 | vqrshrun.s16 d0, q8, #6 |
| | 591 | vst1.8 d0, [r0], r1 |
| | 592 | regshuffle_q8 |
| | 593 | vextin8 |
| | 594 | \filterh q7 |
| | 595 | bne 8b |
| | 596 | subs r5, #8 |
| | 597 | beq 99f |
| | 598 | mov r4, r12 |
| | 599 | add r6, #8 |
| | 600 | mov r0, r6 |
| | 601 | add r7, #8 |
| | 602 | mov r2, r7 |
| | 603 | b 0b |
| | 604 | 4: subs r4, #1 |
| | 605 | \filterv |
| | 606 | vqrshrun.s16 d0, q8, #6 |
| | 607 | vst1.32 d0[0], [r0], r1 |
| | 608 | regshuffle_q8 |
| | 609 | vextin8 |
| | 610 | \filterh q7 |
| | 611 | bne 4b |
| | 612 | b 99f |
| | 613 | .Lbi\@: lsl r9, #1 |
| | 614 | mov r10, r8 |
| | 615 | 0: vextin8 |
| | 616 | \filterh q0 |
| | 617 | vextin8 |
| | 618 | \filterh q1 |
| | 619 | vextin8 |
| | 620 | \filterh q2 |
| | 621 | vextin8 |
| | 622 | \filterh q3 |
| | 623 | vextin8 |
| | 624 | \filterh q4 |
| | 625 | vextin8 |
| | 626 | \filterh q5 |
| | 627 | vextin8 |
| | 628 | \filterh q6 |
| | 629 | vextin8 |
| | 630 | \filterh q7 |
| | 631 | cmp r5, #4 |
| | 632 | beq 4f |
| | 633 | 8: subs r4, #1 |
| | 634 | \filterv |
| | 635 | vld1.16 {q0}, [r8], r9 |
| | 636 | vqadd.s16 q0, q8 |
| | 637 | vqrshrun.s16 d0, q0, #7 |
| | 638 | vst1.8 d0, [r0], r1 |
| | 639 | regshuffle_q8 |
| | 640 | vextin8 |
| | 641 | \filterh q7 |
| | 642 | bne 8b |
| | 643 | subs r5, #8 |
| | 644 | beq 99f |
| | 645 | mov r4, r12 |
| | 646 | add r6, #8 |
| | 647 | mov r0, r6 |
| | 648 | add r10, #16 |
| | 649 | mov r8, r10 |
| | 650 | add r7, #8 |
| | 651 | mov r2, r7 |
| | 652 | b 0b |
| | 653 | 4: subs r4, #1 |
| | 654 | \filterv |
| | 655 | vld1.16 d0, [r8], r9 |
| | 656 | vqadd.s16 d0, d16 |
| | 657 | vqrshrun.s16 d0, q0, #7 |
| | 658 | vst1.32 d0[0], [r0], r1 |
| | 659 | regshuffle_q8 |
| | 660 | vextin8 |
| | 661 | \filterh q7 |
| | 662 | bne 4b |
| | 663 | 99: vpop {d8-d15} |
| | 664 | pop {r4-r10} |
| | 665 | bx lr |
| | 666 | .endm |
| | 667 | |
| | 668 | |
| | 669 | function ff_hevc_put_qpel_h1v1_neon_8, export=1 |
| | 670 | hevc_put_qpel_hXvY_neon_8 qpel_filter_1 qpel_filter_1_32b |
| | 671 | endfunc |
| | 672 | |
| | 673 | function ff_hevc_put_qpel_h2v1_neon_8, export=1 |
| | 674 | hevc_put_qpel_hXvY_neon_8 qpel_filter_2 qpel_filter_1_32b |
| | 675 | endfunc |
| | 676 | |
| | 677 | function ff_hevc_put_qpel_h3v1_neon_8, export=1 |
| | 678 | hevc_put_qpel_hXvY_neon_8 qpel_filter_3 qpel_filter_1_32b |
| | 679 | endfunc |
| | 680 | |
| | 681 | function ff_hevc_put_qpel_h1v2_neon_8, export=1 |
| | 682 | hevc_put_qpel_hXvY_neon_8 qpel_filter_1 qpel_filter_2_32b |
| | 683 | endfunc |
| | 684 | |
| | 685 | function ff_hevc_put_qpel_h2v2_neon_8, export=1 |
| | 686 | hevc_put_qpel_hXvY_neon_8 qpel_filter_2 qpel_filter_2_32b |
| | 687 | endfunc |
| | 688 | |
| | 689 | function ff_hevc_put_qpel_h3v2_neon_8, export=1 |
| | 690 | hevc_put_qpel_hXvY_neon_8 qpel_filter_3 qpel_filter_2_32b |
| | 691 | endfunc |
| | 692 | |
| | 693 | function ff_hevc_put_qpel_h1v3_neon_8, export=1 |
| | 694 | hevc_put_qpel_hXvY_neon_8 qpel_filter_1 qpel_filter_3_32b |
| | 695 | endfunc |
| | 696 | |
| | 697 | function ff_hevc_put_qpel_h2v3_neon_8, export=1 |
| | 698 | hevc_put_qpel_hXvY_neon_8 qpel_filter_2 qpel_filter_3_32b |
| | 699 | endfunc |
| | 700 | |
| | 701 | function ff_hevc_put_qpel_h3v3_neon_8, export=1 |
| | 702 | hevc_put_qpel_hXvY_neon_8 qpel_filter_3 qpel_filter_3_32b |
| | 703 | endfunc |
| | 704 | |
| | 705 | |
| | 706 | function ff_hevc_put_qpel_uw_h1v1_neon_8, export=1 |
| | 707 | hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_1 qpel_filter_1_32b |
| | 708 | endfunc |
| | 709 | |
| | 710 | function ff_hevc_put_qpel_uw_h2v1_neon_8, export=1 |
| | 711 | hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_2 qpel_filter_1_32b |
| | 712 | endfunc |
| | 713 | |
| | 714 | function ff_hevc_put_qpel_uw_h3v1_neon_8, export=1 |
| | 715 | hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_3 qpel_filter_1_32b |
| | 716 | endfunc |
| | 717 | |
| | 718 | function ff_hevc_put_qpel_uw_h1v2_neon_8, export=1 |
| | 719 | hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_1 qpel_filter_2_32b |
| | 720 | endfunc |
| | 721 | |
| | 722 | function ff_hevc_put_qpel_uw_h2v2_neon_8, export=1 |
| | 723 | hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_2 qpel_filter_2_32b |
| | 724 | endfunc |
| | 725 | |
| | 726 | function ff_hevc_put_qpel_uw_h3v2_neon_8, export=1 |
| | 727 | hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_3 qpel_filter_2_32b |
| | 728 | endfunc |
| | 729 | |
| | 730 | function ff_hevc_put_qpel_uw_h1v3_neon_8, export=1 |
| | 731 | hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_1 qpel_filter_3_32b |
| | 732 | endfunc |
| | 733 | |
| | 734 | function ff_hevc_put_qpel_uw_h2v3_neon_8, export=1 |
| | 735 | hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_2 qpel_filter_3_32b |
| | 736 | endfunc |
| | 737 | |
| | 738 | function ff_hevc_put_qpel_uw_h3v3_neon_8, export=1 |
| | 739 | hevc_put_qpel_uw_hXvY_neon_8 qpel_filter_3 qpel_filter_3_32b |
| | 740 | endfunc |
| | 741 | |
| | 742 | .macro init_put_pixels |
| | 743 | pld [r1] |
| | 744 | pld [r1, r2] |
| | 745 | mov r12, MAX_PB_SIZE |
| | 746 | lsl r12, #1 |
| | 747 | .endm |
| | 748 | |
| | 749 | function ff_hevc_put_pixels_w2_neon_8, export=1 |
| | 750 | init_put_pixels |
| | 751 | vmov.u8 d5, #255 |
| | 752 | vshr.u64 d5, #32 |
| | 753 | 0: subs r3, #1 |
| | 754 | vld1.32 {d0[0]}, [r1], r2 |
| | 755 | pld [r1] |
| | 756 | vld1.32 d6, [r0] |
| | 757 | vshll.u8 q0, d0, #6 |
| | 758 | vbit d6, d0, d5 |
| | 759 | vst1.32 d6, [r0], r12 |
| | 760 | bne 0b |
| | 761 | bx lr |
| | 762 | endfunc |
| | 763 | |
| | 764 | function ff_hevc_put_pixels_w4_neon_8, export=1 |
| | 765 | init_put_pixels |
| | 766 | 0: subs r3, #2 |
| | 767 | vld1.32 {d0[0]}, [r1], r2 |
| | 768 | vld1.32 {d0[1]}, [r1], r2 |
| | 769 | pld [r1] |
| | 770 | pld [r1, r2] |
| | 771 | vshll.u8 q0, d0, #6 |
| | 772 | vst1.64 {d0}, [r0], r12 |
| | 773 | vst1.64 {d1}, [r0], r12 |
| | 774 | bne 0b |
| | 775 | bx lr |
| | 776 | endfunc |
| | 777 | |
| | 778 | function ff_hevc_put_pixels_w6_neon_8, export=1 |
| | 779 | init_put_pixels |
| | 780 | vmov.u8 q10, #255 |
| | 781 | vshr.u64 d21, #32 |
| | 782 | 0: subs r3, #1 |
| | 783 | vld1.16 {d0}, [r1], r2 |
| | 784 | pld [r1] |
| | 785 | vshll.u8 q0, d0, #6 |
| | 786 | vld1.8 {q12}, [r0] |
| | 787 | vbit q12, q0, q10 |
| | 788 | vst1.8 {q12}, [r0], r12 |
| | 789 | bne 0b |
| | 790 | bx lr |
| | 791 | endfunc |
| | 792 | |
| | 793 | function ff_hevc_put_pixels_w8_neon_8, export=1 |
| | 794 | init_put_pixels |
| | 795 | 0: subs r3, #2 |
| | 796 | vld1.8 {d0}, [r1], r2 |
| | 797 | vld1.8 {d2}, [r1], r2 |
| | 798 | pld [r1] |
| | 799 | pld [r1, r2] |
| | 800 | vshll.u8 q0, d0, #6 |
| | 801 | vshll.u8 q1, d2, #6 |
| | 802 | vst1.16 {q0}, [r0], r12 |
| | 803 | vst1.16 {q1}, [r0], r12 |
| | 804 | bne 0b |
| | 805 | bx lr |
| | 806 | endfunc |
| | 807 | |
| | 808 | function ff_hevc_put_pixels_w12_neon_8, export=1 |
| | 809 | init_put_pixels |
| | 810 | 0: subs r3, #2 |
| | 811 | vld1.64 {d0}, [r1] |
| | 812 | add r1, #8 |
| | 813 | vld1.32 {d1[0]}, [r1], r2 |
| | 814 | sub r1, #8 |
| | 815 | vld1.64 {d2}, [r1] |
| | 816 | add r1, #8 |
| | 817 | vld1.32 {d1[1]}, [r1], r2 |
| | 818 | sub r1, #8 |
| | 819 | pld [r1] |
| | 820 | pld [r1, r2] |
| | 821 | vshll.u8 q8, d0, #6 |
| | 822 | vshll.u8 q9, d1, #6 |
| | 823 | vshll.u8 q10, d2, #6 |
| | 824 | vmov d22, d19 |
| | 825 | vst1.64 {d16, d17, d18}, [r0], r12 |
| | 826 | vst1.64 {d20, d21, d22}, [r0], r12 |
| | 827 | bne 0b |
| | 828 | bx lr |
| | 829 | endfunc |
| | 830 | |
| | 831 | function ff_hevc_put_pixels_w16_neon_8, export=1 |
| | 832 | init_put_pixels |
| | 833 | 0: subs r3, #2 |
| | 834 | vld1.8 {q0}, [r1], r2 |
| | 835 | vld1.8 {q1}, [r1], r2 |
| | 836 | pld [r1] |
| | 837 | pld [r1, r2] |
| | 838 | vshll.u8 q8, d0, #6 |
| | 839 | vshll.u8 q9, d1, #6 |
| | 840 | vshll.u8 q10, d2, #6 |
| | 841 | vshll.u8 q11, d3, #6 |
| | 842 | vst1.8 {q8, q9}, [r0], r12 |
| | 843 | vst1.8 {q10, q11}, [r0], r12 |
| | 844 | bne 0b |
| | 845 | bx lr |
| | 846 | endfunc |
| | 847 | |
| | 848 | function ff_hevc_put_pixels_w24_neon_8, export=1 |
| | 849 | init_put_pixels |
| | 850 | 0: subs r3, #1 |
| | 851 | vld1.8 {d0, d1, d2}, [r1], r2 |
| | 852 | pld [r1] |
| | 853 | vshll.u8 q10, d0, #6 |
| | 854 | vshll.u8 q11, d1, #6 |
| | 855 | vshll.u8 q12, d2, #6 |
| | 856 | vstm r0, {q10, q11, q12} |
| | 857 | add r0, r12 |
| | 858 | bne 0b |
| | 859 | bx lr |
| | 860 | endfunc |
| | 861 | |
| | 862 | function ff_hevc_put_pixels_w32_neon_8, export=1 |
| | 863 | init_put_pixels |
| | 864 | 0: subs r3, #1 |
| | 865 | vld1.8 {q0, q1}, [r1], r2 |
| | 866 | pld [r1] |
| | 867 | vshll.u8 q8, d0, #6 |
| | 868 | vshll.u8 q9, d1, #6 |
| | 869 | vshll.u8 q10, d2, #6 |
| | 870 | vshll.u8 q11, d3, #6 |
| | 871 | vstm r0, {q8, q9, q10, q11} |
| | 872 | add r0, r12 |
| | 873 | bne 0b |
| | 874 | bx lr |
| | 875 | endfunc |
| | 876 | |
| | 877 | function ff_hevc_put_pixels_w48_neon_8, export=1 |
| | 878 | init_put_pixels |
| | 879 | 0: subs r3, #1 |
| | 880 | vld1.8 {q0, q1}, [r1] |
| | 881 | add r1, #32 |
| | 882 | vld1.8 {q2}, [r1], r2 |
| | 883 | sub r1, #32 |
| | 884 | pld [r1] |
| | 885 | vshll.u8 q8, d0, #6 |
| | 886 | vshll.u8 q9, d1, #6 |
| | 887 | vshll.u8 q10, d2, #6 |
| | 888 | vshll.u8 q11, d3, #6 |
| | 889 | vshll.u8 q12, d4, #6 |
| | 890 | vshll.u8 q13, d5, #6 |
| | 891 | vstm r0, {q8, q9, q10, q11, q12, q13} |
| | 892 | add r0, r12 |
| | 893 | bne 0b |
| | 894 | bx lr |
| | 895 | endfunc |
| | 896 | |
| | 897 | function ff_hevc_put_pixels_w64_neon_8, export=1 |
| | 898 | init_put_pixels |
| | 899 | 0: subs r3, #1 |
| | 900 | vld1.8 {q0, q1}, [r1] |
| | 901 | add r1, #32 |
| | 902 | vld1.8 {q2, q3}, [r1], r2 |
| | 903 | sub r1, #32 |
| | 904 | pld [r1] |
| | 905 | vshll.u8 q8, d0, #6 |
| | 906 | vshll.u8 q9, d1, #6 |
| | 907 | vshll.u8 q10, d2, #6 |
| | 908 | vshll.u8 q11, d3, #6 |
| | 909 | vshll.u8 q12, d4, #6 |
| | 910 | vshll.u8 q13, d5, #6 |
| | 911 | vshll.u8 q14, d6, #6 |
| | 912 | vshll.u8 q15, d7, #6 |
| | 913 | vstm r0, {q8, q9, q10, q11, q12, q13, q14, q15} |
| | 914 | add r0, r12 |
| | 915 | bne 0b |
| | 916 | bx lr |
| | 917 | endfunc |
| | 918 | |
| | 919 | function ff_hevc_put_qpel_uw_pixels_neon_8, export=1 |
| | 920 | push {r4-r9} |
| | 921 | ldr r5, [sp, #24] // width |
| | 922 | ldr r4, [sp, #28] // height |
| | 923 | ldr r8, [sp, #32] // src2 |
| | 924 | ldr r9, [sp, #36] // src2stride |
| | 925 | vpush {d8-d15} |
| | 926 | cmp r8, #0 |
| | 927 | bne 2f |
| | 928 | 1: subs r4, #1 |
| | 929 | vld1.8 {d0}, [r2], r3 |
| | 930 | vst1.8 d0, [r0], r1 |
| | 931 | bne 1b |
| | 932 | vpop {d8-d15} |
| | 933 | pop {r4-r9} |
| | 934 | bx lr |
| | 935 | 2: subs r4, #1 |
| | 936 | vld1.8 {d0}, [r2], r3 |
| | 937 | vld1.16 {q1}, [r8], r9 |
| | 938 | vshll.u8 q0, d0, #6 |
| | 939 | vqadd.s16 q0, q1 |
| | 940 | vqrshrun.s16 d0, q0, #7 |
| | 941 | vst1.8 d0, [r0], r1 |
| | 942 | bne 2b |
| | 943 | vpop {d8-d15} |
| | 944 | pop {r4-r9} |
| | 945 | bx lr |
| | 946 | endfunc |
| | 947 | |
| | 948 | .macro put_qpel_uw_pixels width, regs, regs2, regs3, regs4 |
| | 949 | function ff_hevc_put_qpel_uw_pixels_w\width\()_neon_8, export=1 |
| | 950 | ldr r12, [sp] // height |
| | 951 | 1: subs r12, #4 |
| | 952 | vld1.32 {\regs} , [r2], r3 |
| | 953 | vld1.32 {\regs2} , [r2], r3 |
| | 954 | vld1.32 {\regs3} , [r2], r3 |
| | 955 | vld1.32 {\regs4} , [r2], r3 |
| | 956 | vst1.32 {\regs} , [r0], r1 |
| | 957 | vst1.32 {\regs2} , [r0], r1 |
| | 958 | vst1.32 {\regs3} , [r0], r1 |
| | 959 | vst1.32 {\regs4} , [r0], r1 |
| | 960 | bne 1b |
| | 961 | bx lr |
| | 962 | endfunc |
| | 963 | .endm |
| | 964 | |
| | 965 | .macro put_qpel_uw_pixels_m width, regs, regs2, regs3, regs4 |
| | 966 | function ff_hevc_put_qpel_uw_pixels_w\width\()_neon_8, export=1 |
| | 967 | push {r4-r5} |
| | 968 | ldr r12, [sp, #8] // height |
| | 969 | 1: subs r12, #2 |
| | 970 | mov r4, r2 |
| | 971 | vld1.32 {\regs} , [r2]! |
| | 972 | vld1.32 {\regs2} , [r2] |
| | 973 | add r2, r4, r3 |
| | 974 | mov r4, r2 |
| | 975 | vld1.32 {\regs3} , [r2]! |
| | 976 | vld1.32 {\regs4} , [r2] |
| | 977 | add r2, r4, r3 |
| | 978 | mov r5, r0 |
| | 979 | vst1.32 {\regs} , [r0]! |
| | 980 | vst1.32 {\regs2} , [r0] |
| | 981 | add r0, r5, r1 |
| | 982 | mov r5, r0 |
| | 983 | vst1.32 {\regs3} , [r0]! |
| | 984 | vst1.32 {\regs4} , [r0] |
| | 985 | add r0, r5, r1 |
| | 986 | bne 1b |
| | 987 | pop {r4-r5} |
| | 988 | bx lr |
| | 989 | endfunc |
| | 990 | .endm |
| | 991 | |
| | 992 | put_qpel_uw_pixels 4, d0[0], d0[1], d1[0], d1[1] |
| | 993 | put_qpel_uw_pixels 8, d0, d1, d2, d3 |
| | 994 | put_qpel_uw_pixels_m 12, d0, d1[0], d2, d3[0] |
| | 995 | put_qpel_uw_pixels 16, q0, q1, q2, q3 |
| | 996 | put_qpel_uw_pixels 24, d0-d2, d3-d5, d16-d18, d19-d21 |
| | 997 | put_qpel_uw_pixels 32, q0-q1, q2-q3, q8-q9, q10-q11 |
| | 998 | put_qpel_uw_pixels_m 48, q0-q1, q2, q8-q9, q10 |
| | 999 | put_qpel_uw_pixels_m 64, q0-q1, q2-q3, q8-q9, q10-q11 |