15ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang/* 25ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang * Copyright (c) 2013 The WebM project authors. All Rights Reserved. 35ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang * 45ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang * Use of this source code is governed by a BSD-style license 55ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang * that can be found in the LICENSE file in the root of the source 65ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang * tree. An additional intellectual property rights grant can be found 75ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang * in the file PATENTS. All contributing project authors may 85ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang * be found in the AUTHORS file in the root of the source tree. 95ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang */ 105ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 115ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang#include <assert.h> 125ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang#include <stdio.h> 135ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 145ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang#include "./vpx_config.h" 155ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang#include "./vp9_rtcd.h" 165ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang#include "vp9/common/vp9_common.h" 175ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang#include "vpx/vpx_integer.h" 185ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang#include "vpx_ports/mem.h" 195ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang#include "vp9/common/vp9_convolve.h" 205ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang#include "vp9/common/mips/dspr2/vp9_common_dspr2.h" 215ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 225ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang#if HAVE_DSPR2 235ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuangstatic void convolve_vert_4_dspr2(const uint8_t *src, 245ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int32_t src_stride, 255ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint8_t *dst, 265ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int32_t dst_stride, 275ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang const int16_t *filter_y, 285ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int32_t w, 295ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int32_t h) { 305ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int32_t x, y; 315ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang const uint8_t *src_ptr; 325ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint8_t *dst_ptr; 335ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint8_t *cm = vp9_ff_cropTbl; 345ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint32_t vector4a = 64; 355ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint32_t load1, load2, load3, load4; 365ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint32_t p1, p2; 375ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint32_t n1, n2; 385ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint32_t scratch1, scratch2; 395ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint32_t store1, store2; 405ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int32_t vector1b, vector2b, vector3b, vector4b; 415ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int32_t Temp1, Temp2; 425ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 435ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vector1b = ((const int32_t *)filter_y)[0]; 445ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vector2b = ((const int32_t *)filter_y)[1]; 455ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vector3b = ((const int32_t *)filter_y)[2]; 465ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vector4b = ((const int32_t *)filter_y)[3]; 475ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 485ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang src -= 3 * src_stride; 495ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 505ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang for (y = h; y--;) { 515ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang /* prefetch data to cache memory */ 525ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vp9_prefetch_store(dst + dst_stride); 535ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 545ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang for (x = 0; x < w; x += 4) { 555ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang src_ptr = src + x; 565ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang dst_ptr = dst + x; 575ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 585ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang __asm__ __volatile__ ( 595ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load1], 0(%[src_ptr]) \n\t" 605ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "add %[src_ptr], %[src_ptr], %[src_stride] \n\t" 615ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load2], 0(%[src_ptr]) \n\t" 625ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "add %[src_ptr], %[src_ptr], %[src_stride] \n\t" 635ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load3], 0(%[src_ptr]) \n\t" 645ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "add %[src_ptr], %[src_ptr], %[src_stride] \n\t" 655ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load4], 0(%[src_ptr]) \n\t" 665ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 675ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mtlo %[vector4a], $ac0 \n\t" 685ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mtlo %[vector4a], $ac1 \n\t" 695ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mtlo %[vector4a], $ac2 \n\t" 705ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mtlo %[vector4a], $ac3 \n\t" 715ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mthi $zero, $ac0 \n\t" 725ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mthi $zero, $ac1 \n\t" 735ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mthi $zero, $ac2 \n\t" 745ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mthi $zero, $ac3 \n\t" 755ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 765ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[scratch1], %[load1] \n\t" 775ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[p1], %[load2] \n\t" 785ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n1], %[p1], %[scratch1] \n\t" /* pixel 2 */ 795ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p1], %[scratch1], 16 \n\t" /* pixel 1 */ 805ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[scratch2], %[load3] \n\t" 815ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[p2], %[load4] \n\t" 825ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n2], %[p2], %[scratch2] \n\t" /* pixel 2 */ 835ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p2], %[scratch2], 16 \n\t" /* pixel 1 */ 845ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 855ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac0, %[p1], %[vector1b] \n\t" 865ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac0, %[p2], %[vector2b] \n\t" 875ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac1, %[n1], %[vector1b] \n\t" 885ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac1, %[n2], %[vector2b] \n\t" 895ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 905ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[scratch1], %[load1] \n\t" 915ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[p1], %[load2] \n\t" 925ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n1], %[p1], %[scratch1] \n\t" /* pixel 2 */ 935ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p1], %[scratch1], 16 \n\t" /* pixel 1 */ 945ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[scratch2], %[load3] \n\t" 955ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[p2], %[load4] \n\t" 965ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n2], %[p2], %[scratch2] \n\t" /* pixel 2 */ 975ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p2], %[scratch2], 16 \n\t" /* pixel 1 */ 985ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 995ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac2, %[p1], %[vector1b] \n\t" 1005ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac2, %[p2], %[vector2b] \n\t" 1015ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac3, %[n1], %[vector1b] \n\t" 1025ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac3, %[n2], %[vector2b] \n\t" 1035ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 1045ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "add %[src_ptr], %[src_ptr], %[src_stride] \n\t" 1055ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load1], 0(%[src_ptr]) \n\t" 1065ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "add %[src_ptr], %[src_ptr], %[src_stride] \n\t" 1075ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load2], 0(%[src_ptr]) \n\t" 1085ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "add %[src_ptr], %[src_ptr], %[src_stride] \n\t" 1095ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load3], 0(%[src_ptr]) \n\t" 1105ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "add %[src_ptr], %[src_ptr], %[src_stride] \n\t" 1115ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load4], 0(%[src_ptr]) \n\t" 1125ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 1135ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[scratch1], %[load1] \n\t" 1145ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[p1], %[load2] \n\t" 1155ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n1], %[p1], %[scratch1] \n\t" /* pixel 2 */ 1165ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p1], %[scratch1], 16 \n\t" /* pixel 1 */ 1175ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[scratch2], %[load3] \n\t" 1185ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[p2], %[load4] \n\t" 1195ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n2], %[p2], %[scratch2] \n\t" /* pixel 2 */ 1205ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p2], %[scratch2], 16 \n\t" /* pixel 1 */ 1215ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 1225ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac0, %[p1], %[vector3b] \n\t" 1235ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac0, %[p2], %[vector4b] \n\t" 1245ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "extp %[Temp1], $ac0, 31 \n\t" 1255ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac1, %[n1], %[vector3b] \n\t" 1265ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac1, %[n2], %[vector4b] \n\t" 1275ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "extp %[Temp2], $ac1, 31 \n\t" 1285ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 1295ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[scratch1], %[load1] \n\t" 1305ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[p1], %[load2] \n\t" 1315ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n1], %[p1], %[scratch1] \n\t" /* pixel 2 */ 1325ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p1], %[scratch1], 16 \n\t" /* pixel 1 */ 1335ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[scratch2], %[load3] \n\t" 1345ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[p2], %[load4] \n\t" 1355ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n2], %[p2], %[scratch2] \n\t" /* pixel 2 */ 1365ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p2], %[scratch2], 16 \n\t" /* pixel 1 */ 1375ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 1385ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "lbux %[store1], %[Temp1](%[cm]) \n\t" 1395ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac2, %[p1], %[vector3b] \n\t" 1405ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac2, %[p2], %[vector4b] \n\t" 1415ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "extp %[Temp1], $ac2, 31 \n\t" 1425ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 1435ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "lbux %[store2], %[Temp2](%[cm]) \n\t" 1445ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac3, %[n1], %[vector3b] \n\t" 1455ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac3, %[n2], %[vector4b] \n\t" 1465ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "extp %[Temp2], $ac3, 31 \n\t" 1475ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 1485ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "sb %[store1], 0(%[dst_ptr]) \n\t" 1495ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "sb %[store2], 1(%[dst_ptr]) \n\t" 1505ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 1515ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "lbux %[store1], %[Temp1](%[cm]) \n\t" 1525ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "lbux %[store2], %[Temp2](%[cm]) \n\t" 1535ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 1545ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "sb %[store1], 2(%[dst_ptr]) \n\t" 1555ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "sb %[store2], 3(%[dst_ptr]) \n\t" 1565ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 1575ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang : [load1] "=&r" (load1), [load2] "=&r" (load2), 1585ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [load3] "=&r" (load3), [load4] "=&r" (load4), 1595ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [p1] "=&r" (p1), [p2] "=&r" (p2), 1605ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [n1] "=&r" (n1), [n2] "=&r" (n2), 1615ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [scratch1] "=&r" (scratch1), [scratch2] "=&r" (scratch2), 1625ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [Temp1] "=&r" (Temp1), [Temp2] "=&r" (Temp2), 1635ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [store1] "=&r" (store1), [store2] "=&r" (store2), 1645ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [src_ptr] "+r" (src_ptr) 1655ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang : [vector1b] "r" (vector1b), [vector2b] "r" (vector2b), 1665ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [vector3b] "r" (vector3b), [vector4b] "r" (vector4b), 1675ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [vector4a] "r" (vector4a), [src_stride] "r" (src_stride), 1685ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [cm] "r" (cm), [dst_ptr] "r" (dst_ptr) 1695ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang ); 1705ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang } 1715ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 1725ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang /* Next row... */ 1735ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang src += src_stride; 1745ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang dst += dst_stride; 1755ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang } 1765ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang} 1775ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 1785ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuangstatic void convolve_vert_64_dspr2(const uint8_t *src, 1795ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int32_t src_stride, 1805ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint8_t *dst, 1815ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int32_t dst_stride, 1825ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang const int16_t *filter_y, 1835ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int32_t h) { 1845ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int32_t x, y; 1855ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang const uint8_t *src_ptr; 1865ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint8_t *dst_ptr; 1875ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint8_t *cm = vp9_ff_cropTbl; 1885ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint32_t vector4a = 64; 1895ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint32_t load1, load2, load3, load4; 1905ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint32_t p1, p2; 1915ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint32_t n1, n2; 1925ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint32_t scratch1, scratch2; 1935ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint32_t store1, store2; 1945ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int32_t vector1b, vector2b, vector3b, vector4b; 1955ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int32_t Temp1, Temp2; 1965ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 1975ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vector1b = ((const int32_t *)filter_y)[0]; 1985ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vector2b = ((const int32_t *)filter_y)[1]; 1995ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vector3b = ((const int32_t *)filter_y)[2]; 2005ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vector4b = ((const int32_t *)filter_y)[3]; 2015ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2025ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang src -= 3 * src_stride; 2035ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2045ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang for (y = h; y--;) { 2055ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang /* prefetch data to cache memory */ 2065ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vp9_prefetch_store(dst + dst_stride); 2075ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vp9_prefetch_store(dst + dst_stride + 32); 2085ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2095ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang for (x = 0; x < 64; x += 4) { 2105ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang src_ptr = src + x; 2115ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang dst_ptr = dst + x; 2125ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2135ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang __asm__ __volatile__ ( 2145ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load1], 0(%[src_ptr]) \n\t" 2155ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "add %[src_ptr], %[src_ptr], %[src_stride] \n\t" 2165ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load2], 0(%[src_ptr]) \n\t" 2175ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "add %[src_ptr], %[src_ptr], %[src_stride] \n\t" 2185ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load3], 0(%[src_ptr]) \n\t" 2195ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "add %[src_ptr], %[src_ptr], %[src_stride] \n\t" 2205ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load4], 0(%[src_ptr]) \n\t" 2215ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2225ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mtlo %[vector4a], $ac0 \n\t" 2235ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mtlo %[vector4a], $ac1 \n\t" 2245ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mtlo %[vector4a], $ac2 \n\t" 2255ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mtlo %[vector4a], $ac3 \n\t" 2265ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mthi $zero, $ac0 \n\t" 2275ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mthi $zero, $ac1 \n\t" 2285ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mthi $zero, $ac2 \n\t" 2295ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "mthi $zero, $ac3 \n\t" 2305ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2315ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[scratch1], %[load1] \n\t" 2325ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[p1], %[load2] \n\t" 2335ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n1], %[p1], %[scratch1] \n\t" /* pixel 2 */ 2345ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p1], %[scratch1], 16 \n\t" /* pixel 1 */ 2355ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[scratch2], %[load3] \n\t" 2365ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[p2], %[load4] \n\t" 2375ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n2], %[p2], %[scratch2] \n\t" /* pixel 2 */ 2385ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p2], %[scratch2], 16 \n\t" /* pixel 1 */ 2395ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2405ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac0, %[p1], %[vector1b] \n\t" 2415ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac0, %[p2], %[vector2b] \n\t" 2425ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac1, %[n1], %[vector1b] \n\t" 2435ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac1, %[n2], %[vector2b] \n\t" 2445ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2455ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[scratch1], %[load1] \n\t" 2465ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[p1], %[load2] \n\t" 2475ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n1], %[p1], %[scratch1] \n\t" /* pixel 2 */ 2485ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p1], %[scratch1], 16 \n\t" /* pixel 1 */ 2495ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[scratch2], %[load3] \n\t" 2505ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[p2], %[load4] \n\t" 2515ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n2], %[p2], %[scratch2] \n\t" /* pixel 2 */ 2525ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p2], %[scratch2], 16 \n\t" /* pixel 1 */ 2535ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2545ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac2, %[p1], %[vector1b] \n\t" 2555ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac2, %[p2], %[vector2b] \n\t" 2565ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac3, %[n1], %[vector1b] \n\t" 2575ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac3, %[n2], %[vector2b] \n\t" 2585ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2595ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "add %[src_ptr], %[src_ptr], %[src_stride] \n\t" 2605ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load1], 0(%[src_ptr]) \n\t" 2615ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "add %[src_ptr], %[src_ptr], %[src_stride] \n\t" 2625ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load2], 0(%[src_ptr]) \n\t" 2635ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "add %[src_ptr], %[src_ptr], %[src_stride] \n\t" 2645ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load3], 0(%[src_ptr]) \n\t" 2655ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "add %[src_ptr], %[src_ptr], %[src_stride] \n\t" 2665ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "ulw %[load4], 0(%[src_ptr]) \n\t" 2675ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2685ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[scratch1], %[load1] \n\t" 2695ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[p1], %[load2] \n\t" 2705ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n1], %[p1], %[scratch1] \n\t" /* pixel 2 */ 2715ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p1], %[scratch1], 16 \n\t" /* pixel 1 */ 2725ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[scratch2], %[load3] \n\t" 2735ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbr %[p2], %[load4] \n\t" 2745ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n2], %[p2], %[scratch2] \n\t" /* pixel 2 */ 2755ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p2], %[scratch2], 16 \n\t" /* pixel 1 */ 2765ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2775ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac0, %[p1], %[vector3b] \n\t" 2785ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac0, %[p2], %[vector4b] \n\t" 2795ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "extp %[Temp1], $ac0, 31 \n\t" 2805ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac1, %[n1], %[vector3b] \n\t" 2815ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac1, %[n2], %[vector4b] \n\t" 2825ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "extp %[Temp2], $ac1, 31 \n\t" 2835ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2845ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[scratch1], %[load1] \n\t" 2855ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[p1], %[load2] \n\t" 2865ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n1], %[p1], %[scratch1] \n\t" /* pixel 2 */ 2875ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p1], %[scratch1], 16 \n\t" /* pixel 1 */ 2885ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[scratch2], %[load3] \n\t" 2895ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "preceu.ph.qbl %[p2], %[load4] \n\t" 2905ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "precrq.ph.w %[n2], %[p2], %[scratch2] \n\t" /* pixel 2 */ 2915ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "append %[p2], %[scratch2], 16 \n\t" /* pixel 1 */ 2925ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2935ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "lbux %[store1], %[Temp1](%[cm]) \n\t" 2945ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac2, %[p1], %[vector3b] \n\t" 2955ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac2, %[p2], %[vector4b] \n\t" 2965ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "extp %[Temp1], $ac2, 31 \n\t" 2975ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 2985ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "lbux %[store2], %[Temp2](%[cm]) \n\t" 2995ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac3, %[n1], %[vector3b] \n\t" 3005ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "dpa.w.ph $ac3, %[n2], %[vector4b] \n\t" 3015ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "extp %[Temp2], $ac3, 31 \n\t" 3025ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 3035ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "sb %[store1], 0(%[dst_ptr]) \n\t" 3045ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "sb %[store2], 1(%[dst_ptr]) \n\t" 3055ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 3065ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "lbux %[store1], %[Temp1](%[cm]) \n\t" 3075ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "lbux %[store2], %[Temp2](%[cm]) \n\t" 3085ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 3095ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "sb %[store1], 2(%[dst_ptr]) \n\t" 3105ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "sb %[store2], 3(%[dst_ptr]) \n\t" 3115ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 3125ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang : [load1] "=&r" (load1), [load2] "=&r" (load2), 3135ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [load3] "=&r" (load3), [load4] "=&r" (load4), 3145ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [p1] "=&r" (p1), [p2] "=&r" (p2), 3155ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [n1] "=&r" (n1), [n2] "=&r" (n2), 3165ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [scratch1] "=&r" (scratch1), [scratch2] "=&r" (scratch2), 3175ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [Temp1] "=&r" (Temp1), [Temp2] "=&r" (Temp2), 3185ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [store1] "=&r" (store1), [store2] "=&r" (store2), 3195ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [src_ptr] "+r" (src_ptr) 3205ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang : [vector1b] "r" (vector1b), [vector2b] "r" (vector2b), 3215ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [vector3b] "r" (vector3b), [vector4b] "r" (vector4b), 3225ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [vector4a] "r" (vector4a), [src_stride] "r" (src_stride), 3235ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang [cm] "r" (cm), [dst_ptr] "r" (dst_ptr) 3245ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang ); 3255ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang } 3265ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 3275ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang /* Next row... */ 3285ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang src += src_stride; 3295ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang dst += dst_stride; 3305ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang } 3315ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang} 3325ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 3335ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuangvoid vp9_convolve8_vert_dspr2(const uint8_t *src, ptrdiff_t src_stride, 3345ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint8_t *dst, ptrdiff_t dst_stride, 3355ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang const int16_t *filter_x, int x_step_q4, 3365ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang const int16_t *filter_y, int y_step_q4, 3375ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang int w, int h) { 3385ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang if (((const int32_t *)filter_y)[1] == 0x800000) { 3395ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vp9_convolve_copy(src, src_stride, 3405ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang dst, dst_stride, 3415ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang filter_x, x_step_q4, 3425ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang filter_y, y_step_q4, 3435ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang w, h); 3445ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang } else if (((const int32_t *)filter_y)[0] == 0) { 3455ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vp9_convolve2_vert_dspr2(src, src_stride, 3465ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang dst, dst_stride, 3475ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang filter_x, x_step_q4, 3485ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang filter_y, y_step_q4, 3495ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang w, h); 3505ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang } else { 3515ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang if (16 == y_step_q4) { 3525ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang uint32_t pos = 38; 3535ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 3545ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang /* bit positon for extract from acc */ 3555ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang __asm__ __volatile__ ( 3565ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang "wrdsp %[pos], 1 \n\t" 3575ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang : 3585ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang : [pos] "r" (pos) 3595ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang ); 3605ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 3615ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vp9_prefetch_store(dst); 3625ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 3635ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang switch (w) { 3645ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case 4 : 3655ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case 8 : 3665ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case 16 : 3675ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case 32 : 3685ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang convolve_vert_4_dspr2(src, src_stride, 3695ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang dst, dst_stride, 3705ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang filter_y, w, h); 3715ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang break; 3725ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang case 64 : 3735ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vp9_prefetch_store(dst + 32); 3745ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang convolve_vert_64_dspr2(src, src_stride, 3755ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang dst, dst_stride, 3765ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang filter_y, h); 3775ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang break; 3785ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang default: 3795ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vp9_convolve8_vert_c(src, src_stride, 3805ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang dst, dst_stride, 3815ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang filter_x, x_step_q4, 3825ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang filter_y, y_step_q4, 3835ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang w, h); 3845ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang break; 3855ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang } 3865ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang } else { 3875ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang vp9_convolve8_vert_c(src, src_stride, 3885ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang dst, dst_stride, 3895ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang filter_x, x_step_q4, 3905ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang filter_y, y_step_q4, 3915ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang w, h); 3925ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang } 3935ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang } 3945ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang} 3955ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang 3965ae7ac49f08a179e4f054d99fcfc9dce78d26e58hkuang#endif 397