blob: 754fbdbb413dda9c328ec5979eb42bc68b9854dc [file] [log] [blame]
/*
* Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com)
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "libavutil/mips/generic_macros_msa.h"
#include "libavcodec/mips/hevcdsp_mips.h"
#include "libavcodec/mips/hevc_macros_msa.h"
static void copy_width8_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
int32_t height)
{
int32_t cnt;
uint64_t out0, out1, out2, out3, out4, out5, out6, out7;
v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
if (0 == height % 12) {
for (cnt = (height / 12); cnt--;) {
LD_UB8(src, src_stride,
src0, src1, src2, src3, src4, src5, src6, src7);
src += (8 * src_stride);
out0 = __msa_copy_u_d((v2i64) src0, 0);
out1 = __msa_copy_u_d((v2i64) src1, 0);
out2 = __msa_copy_u_d((v2i64) src2, 0);
out3 = __msa_copy_u_d((v2i64) src3, 0);
out4 = __msa_copy_u_d((v2i64) src4, 0);
out5 = __msa_copy_u_d((v2i64) src5, 0);
out6 = __msa_copy_u_d((v2i64) src6, 0);
out7 = __msa_copy_u_d((v2i64) src7, 0);
SD4(out0, out1, out2, out3, dst, dst_stride);
dst += (4 * dst_stride);
SD4(out4, out5, out6, out7, dst, dst_stride);
dst += (4 * dst_stride);
LD_UB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
out0 = __msa_copy_u_d((v2i64) src0, 0);
out1 = __msa_copy_u_d((v2i64) src1, 0);
out2 = __msa_copy_u_d((v2i64) src2, 0);
out3 = __msa_copy_u_d((v2i64) src3, 0);
SD4(out0, out1, out2, out3, dst, dst_stride);
dst += (4 * dst_stride);
}
} else if (0 == height % 8) {
for (cnt = height >> 3; cnt--;) {
LD_UB8(src, src_stride,
src0, src1, src2, src3, src4, src5, src6, src7);
src += (8 * src_stride);
out0 = __msa_copy_u_d((v2i64) src0, 0);
out1 = __msa_copy_u_d((v2i64) src1, 0);
out2 = __msa_copy_u_d((v2i64) src2, 0);
out3 = __msa_copy_u_d((v2i64) src3, 0);
out4 = __msa_copy_u_d((v2i64) src4, 0);
out5 = __msa_copy_u_d((v2i64) src5, 0);
out6 = __msa_copy_u_d((v2i64) src6, 0);
out7 = __msa_copy_u_d((v2i64) src7, 0);
SD4(out0, out1, out2, out3, dst, dst_stride);
dst += (4 * dst_stride);
SD4(out4, out5, out6, out7, dst, dst_stride);
dst += (4 * dst_stride);
}
} else if (0 == height % 4) {
for (cnt = (height / 4); cnt--;) {
LD_UB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
out0 = __msa_copy_u_d((v2i64) src0, 0);
out1 = __msa_copy_u_d((v2i64) src1, 0);
out2 = __msa_copy_u_d((v2i64) src2, 0);
out3 = __msa_copy_u_d((v2i64) src3, 0);
SD4(out0, out1, out2, out3, dst, dst_stride);
dst += (4 * dst_stride);
}
} else if (0 == height % 2) {
for (cnt = (height / 2); cnt--;) {
LD_UB2(src, src_stride, src0, src1);
src += (2 * src_stride);
out0 = __msa_copy_u_d((v2i64) src0, 0);
out1 = __msa_copy_u_d((v2i64) src1, 0);
SD(out0, dst);
dst += dst_stride;
SD(out1, dst);
dst += dst_stride;
}
}
}
static void copy_width12_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
int32_t height)
{
v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
src += (8 * src_stride);
ST12x8_UB(src0, src1, src2, src3, src4, src5, src6, src7, dst, dst_stride);
dst += (8 * dst_stride);
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
ST12x8_UB(src0, src1, src2, src3, src4, src5, src6, src7, dst, dst_stride);
}
static void copy_16multx8mult_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
int32_t height, int32_t width)
{
int32_t cnt, loop_cnt;
uint8_t *src_tmp, *dst_tmp;
v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
for (cnt = (width >> 4); cnt--;) {
src_tmp = src;
dst_tmp = dst;
for (loop_cnt = (height >> 3); loop_cnt--;) {
LD_UB8(src_tmp, src_stride,
src0, src1, src2, src3, src4, src5, src6, src7);
src_tmp += (8 * src_stride);
ST_UB8(src0, src1, src2, src3, src4, src5, src6, src7,
dst_tmp, dst_stride);
dst_tmp += (8 * dst_stride);
}
src += 16;
dst += 16;
}
}
static void copy_width16_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
int32_t height)
{
int32_t cnt;
v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
if (0 == height % 12) {
for (cnt = (height / 12); cnt--;) {
LD_UB8(src, src_stride,
src0, src1, src2, src3, src4, src5, src6, src7);
src += (8 * src_stride);
ST_UB8(src0, src1, src2, src3, src4, src5, src6, src7,
dst, dst_stride);
dst += (8 * dst_stride);
LD_UB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
ST_UB4(src0, src1, src2, src3, dst, dst_stride);
dst += (4 * dst_stride);
}
} else if (0 == height % 8) {
copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 16);
} else if (0 == height % 4) {
for (cnt = (height >> 2); cnt--;) {
LD_UB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
ST_UB4(src0, src1, src2, src3, dst, dst_stride);
dst += (4 * dst_stride);
}
}
}
static void copy_width24_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
int32_t height)
{
copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 16);
copy_width8_msa(src + 16, src_stride, dst + 16, dst_stride, height);
}
static void copy_width32_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
int32_t height)
{
int32_t cnt;
v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
if (0 == height % 12) {
for (cnt = (height / 12); cnt--;) {
LD_UB4(src, src_stride, src0, src1, src2, src3);
LD_UB4(src + 16, src_stride, src4, src5, src6, src7);
src += (4 * src_stride);
ST_UB4(src0, src1, src2, src3, dst, dst_stride);
ST_UB4(src4, src5, src6, src7, dst + 16, dst_stride);
dst += (4 * dst_stride);
LD_UB4(src, src_stride, src0, src1, src2, src3);
LD_UB4(src + 16, src_stride, src4, src5, src6, src7);
src += (4 * src_stride);
ST_UB4(src0, src1, src2, src3, dst, dst_stride);
ST_UB4(src4, src5, src6, src7, dst + 16, dst_stride);
dst += (4 * dst_stride);
LD_UB4(src, src_stride, src0, src1, src2, src3);
LD_UB4(src + 16, src_stride, src4, src5, src6, src7);
src += (4 * src_stride);
ST_UB4(src0, src1, src2, src3, dst, dst_stride);
ST_UB4(src4, src5, src6, src7, dst + 16, dst_stride);
dst += (4 * dst_stride);
}
} else if (0 == height % 8) {
copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 32);
} else if (0 == height % 4) {
for (cnt = (height >> 2); cnt--;) {
LD_UB4(src, src_stride, src0, src1, src2, src3);
LD_UB4(src + 16, src_stride, src4, src5, src6, src7);
src += (4 * src_stride);
ST_UB4(src0, src1, src2, src3, dst, dst_stride);
ST_UB4(src4, src5, src6, src7, dst + 16, dst_stride);
dst += (4 * dst_stride);
}
}
}
static void copy_width48_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
int32_t height)
{
copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 48);
}
static void copy_width64_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
int32_t height)
{
copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 64);
}
static const uint8_t mc_filt_mask_arr[16 * 3] = {
/* 8 width cases */
0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8,
/* 4 width cases */
0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20,
/* 4 width cases */
8, 9, 9, 10, 10, 11, 11, 12, 24, 25, 25, 26, 26, 27, 27, 28
};
#define FILT_8TAP_DPADD_S_H(vec0, vec1, vec2, vec3, \
filt0, filt1, filt2, filt3) \
( { \
v8i16 tmp0, tmp1; \
\
tmp0 = __msa_dotp_s_h((v16i8) vec0, (v16i8) filt0); \
tmp0 = __msa_dpadd_s_h(tmp0, (v16i8) vec1, (v16i8) filt1); \
tmp1 = __msa_dotp_s_h((v16i8) vec2, (v16i8) filt2); \
tmp1 = __msa_dpadd_s_h(tmp1, (v16i8) vec3, (v16i8) filt3); \
tmp0 = __msa_adds_s_h(tmp0, tmp1); \
\
tmp0; \
} )
#define HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, \
mask0, mask1, mask2, mask3, \
filt0, filt1, filt2, filt3, \
out0, out1) \
{ \
v16i8 vec0_m, vec1_m, vec2_m, vec3_m, vec4_m, vec5_m, vec6_m, vec7_m; \
v8i16 res0_m, res1_m, res2_m, res3_m; \
\
VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, vec0_m, vec1_m); \
DOTP_SB2_SH(vec0_m, vec1_m, filt0, filt0, res0_m, res1_m); \
VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec2_m, vec3_m); \
DPADD_SB2_SH(vec2_m, vec3_m, filt1, filt1, res0_m, res1_m); \
VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec4_m, vec5_m); \
DOTP_SB2_SH(vec4_m, vec5_m, filt2, filt2, res2_m, res3_m); \
VSHF_B2_SB(src0, src1, src2, src3, mask3, mask3, vec6_m, vec7_m); \
DPADD_SB2_SH(vec6_m, vec7_m, filt3, filt3, res2_m, res3_m); \
ADDS_SH2_SH(res0_m, res2_m, res1_m, res3_m, out0, out1); \
}
#define HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, \
mask0, mask1, mask2, mask3, \
filt0, filt1, filt2, filt3, \
out0, out1, out2, out3) \
{ \
v16i8 vec0_m, vec1_m, vec2_m, vec3_m, vec4_m, vec5_m, vec6_m, vec7_m; \
v8i16 res0_m, res1_m, res2_m, res3_m, res4_m, res5_m, res6_m, res7_m; \
\
VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0_m, vec1_m); \
VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2_m, vec3_m); \
DOTP_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt0, filt0, filt0, filt0, \
res0_m, res1_m, res2_m, res3_m); \
VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec0_m, vec1_m); \
VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec2_m, vec3_m); \
DOTP_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt2, filt2, filt2, filt2, \
res4_m, res5_m, res6_m, res7_m); \
VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4_m, vec5_m); \
VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6_m, vec7_m); \
DPADD_SB4_SH(vec4_m, vec5_m, vec6_m, vec7_m, filt1, filt1, filt1, filt1, \
res0_m, res1_m, res2_m, res3_m); \
VSHF_B2_SB(src0, src0, src1, src1, mask3, mask3, vec4_m, vec5_m); \
VSHF_B2_SB(src2, src2, src3, src3, mask3, mask3, vec6_m, vec7_m); \
DPADD_SB4_SH(vec4_m, vec5_m, vec6_m, vec7_m, filt3, filt3, filt3, filt3, \
res4_m, res5_m, res6_m, res7_m); \
ADDS_SH4_SH(res0_m, res4_m, res1_m, res5_m, res2_m, res6_m, res3_m, \
res7_m, out0, out1, out2, out3); \
}
#define FILT_4TAP_DPADD_S_H(vec0, vec1, filt0, filt1) \
( { \
v8i16 tmp0; \
\
tmp0 = __msa_dotp_s_h((v16i8) vec0, (v16i8) filt0); \
tmp0 = __msa_dpadd_s_h(tmp0, (v16i8) vec1, (v16i8) filt1); \
\
tmp0; \
} )
#define HORIZ_4TAP_4WID_4VECS_FILT(src0, src1, src2, src3, \
mask0, mask1, filt0, filt1, \
out0, out1) \
{ \
v16i8 vec0_m, vec1_m, vec2_m, vec3_m; \
\
VSHF_B2_SB(src0, src1, src2, src3, mask0, mask0, vec0_m, vec1_m); \
DOTP_SB2_SH(vec0_m, vec1_m, filt0, filt0, out0, out1); \
VSHF_B2_SB(src0, src1, src2, src3, mask1, mask1, vec2_m, vec3_m); \
DPADD_SB2_SH(vec2_m, vec3_m, filt1, filt1, out0, out1); \
}
#define HORIZ_4TAP_8WID_4VECS_FILT(src0, src1, src2, src3, \
mask0, mask1, filt0, filt1, \
out0, out1, out2, out3) \
{ \
v16i8 vec0_m, vec1_m, vec2_m, vec3_m; \
\
VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0_m, vec1_m); \
VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2_m, vec3_m); \
DOTP_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt0, filt0, filt0, filt0, \
out0, out1, out2, out3); \
VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec0_m, vec1_m); \
VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec2_m, vec3_m); \
DPADD_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt1, filt1, filt1, filt1, \
out0, out1, out2, out3); \
}
static void common_hz_8t_4x4_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, uint8_t rnd_val)
{
v16u8 mask0, mask1, mask2, mask3, out;
v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
v8i16 filt, out0, out1;
v8i16 rnd_vec;
mask0 = LD_UB(&mc_filt_mask_arr[16]);
src -= 3;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
mask1 = mask0 + 2;
mask2 = mask0 + 4;
mask3 = mask0 + 6;
LD_SB4(src, src_stride, src0, src1, src2, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out0, out1);
SRAR_H2_SH(out0, out1, rnd_vec);
SAT_SH2_SH(out0, out1, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
}
static void common_hz_8t_4x8_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, uint8_t rnd_val)
{
v16i8 filt0, filt1, filt2, filt3;
v16i8 src0, src1, src2, src3;
v16u8 mask0, mask1, mask2, mask3, out;
v8i16 filt, out0, out1, out2, out3;
v8i16 rnd_vec;
mask0 = LD_UB(&mc_filt_mask_arr[16]);
src -= 3;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
mask1 = mask0 + 2;
mask2 = mask0 + 4;
mask3 = mask0 + 6;
LD_SB4(src, src_stride, src0, src1, src2, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
src += (4 * src_stride);
HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out0, out1);
LD_SB4(src, src_stride, src0, src1, src2, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
dst += (4 * dst_stride);
out = PCKEV_XORI128_UB(out2, out3);
ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
}
static void common_hz_8t_4x16_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, uint8_t rnd_val)
{
v16u8 mask0, mask1, mask2, mask3, out;
v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
v8i16 filt, out0, out1, out2, out3;
v8i16 rnd_vec;
mask0 = LD_UB(&mc_filt_mask_arr[16]);
src -= 3;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
mask1 = mask0 + 2;
mask2 = mask0 + 4;
mask3 = mask0 + 6;
LD_SB4(src, src_stride, src0, src1, src2, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
src += (4 * src_stride);
HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out0, out1);
LD_SB4(src, src_stride, src0, src1, src2, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
src += (4 * src_stride);
HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
dst += (4 * dst_stride);
out = PCKEV_XORI128_UB(out2, out3);
ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
dst += (4 * dst_stride);
LD_SB4(src, src_stride, src0, src1, src2, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
src += (4 * src_stride);
HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out0, out1);
LD_SB4(src, src_stride, src0, src1, src2, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
src += (4 * src_stride);
HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
dst += (4 * dst_stride);
out = PCKEV_XORI128_UB(out2, out3);
ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
}
static void common_hz_8t_4w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height, uint8_t rnd_val)
{
if (4 == height) {
common_hz_8t_4x4_msa(src, src_stride, dst, dst_stride, filter, rnd_val);
} else if (8 == height) {
common_hz_8t_4x8_msa(src, src_stride, dst, dst_stride, filter, rnd_val);
} else if (16 == height) {
common_hz_8t_4x16_msa(src, src_stride, dst, dst_stride, filter,
rnd_val);
}
}
static void common_hz_8t_8x4_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, uint8_t rnd_val)
{
v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
v16u8 mask0, mask1, mask2, mask3, tmp0, tmp1;
v8i16 filt, out0, out1, out2, out3;
v8i16 rnd_vec;
mask0 = LD_UB(&mc_filt_mask_arr[0]);
src -= 3;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
mask1 = mask0 + 2;
mask2 = mask0 + 4;
mask3 = mask0 + 6;
LD_SB4(src, src_stride, src0, src1, src2, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out0, out1,
out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
tmp0 = PCKEV_XORI128_UB(out0, out1);
tmp1 = PCKEV_XORI128_UB(out2, out3);
ST8x4_UB(tmp0, tmp1, dst, dst_stride);
}
static void common_hz_8t_8x8mult_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
v16u8 mask0, mask1, mask2, mask3, tmp0, tmp1;
v8i16 filt, out0, out1, out2, out3;
v8i16 rnd_vec;
mask0 = LD_UB(&mc_filt_mask_arr[0]);
src -= 3;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
mask1 = mask0 + 2;
mask2 = mask0 + 4;
mask3 = mask0 + 6;
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src, src_stride, src0, src1, src2, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
src += (4 * src_stride);
HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out0,
out1, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
tmp0 = PCKEV_XORI128_UB(out0, out1);
tmp1 = PCKEV_XORI128_UB(out2, out3);
ST8x4_UB(tmp0, tmp1, dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void common_hz_8t_8w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
if (4 == height) {
common_hz_8t_8x4_msa(src, src_stride, dst, dst_stride, filter, rnd_val);
} else {
common_hz_8t_8x8mult_msa(src, src_stride, dst, dst_stride, filter,
height, rnd_val);
}
}
static void common_hz_8t_12w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
uint8_t *src1_ptr, *dst1;
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
v8i16 filt, out0, out1, out2, out3;
v16u8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask00, tmp0, tmp1;
v8i16 rnd_vec;
mask00 = LD_UB(&mc_filt_mask_arr[0]);
mask0 = LD_UB(&mc_filt_mask_arr[16]);
rnd_vec = __msa_fill_h(rnd_val);
src1_ptr = src - 3;
dst1 = dst;
dst = dst1 + 8;
src = src1_ptr + 8;
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
mask1 = mask00 + 2;
mask2 = mask00 + 4;
mask3 = mask00 + 6;
mask4 = mask0 + 2;
mask5 = mask0 + 4;
mask6 = mask0 + 6;
for (loop_cnt = (height >> 2); loop_cnt--;) {
/* 8 width */
LD_SB4(src1_ptr, src_stride, src0, src1, src2, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
src1_ptr += (4 * src_stride);
HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask00, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out0,
out1, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
tmp0 = PCKEV_XORI128_UB(out0, out1);
tmp1 = PCKEV_XORI128_UB(out2, out3);
ST8x4_UB(tmp0, tmp1, dst1, dst_stride);
dst1 += (4 * dst_stride);
/* 4 width */
LD_SB4(src, src_stride, src0, src1, src2, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
src += (4 * src_stride);
HORIZ_8TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask4, mask5,
mask6, filt0, filt1, filt2, filt3, out0,
out1);
SRAR_H2_SH(out0, out1, rnd_vec);
SAT_SH2_SH(out0, out1, 7);
tmp0 = PCKEV_XORI128_UB(out0, out1);
ST4x4_UB(tmp0, tmp0, 0, 1, 2, 3, dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void common_hz_8t_16w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
v16u8 mask0, mask1, mask2, mask3, out;
v8i16 filt, out0, out1, out2, out3;
v8i16 rnd_vec;
mask0 = LD_UB(&mc_filt_mask_arr[0]);
src -= 3;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
mask1 = mask0 + 2;
mask2 = mask0 + 4;
mask3 = mask0 + 6;
for (loop_cnt = (height >> 1); loop_cnt--;) {
LD_SB2(src, src_stride, src0, src2);
LD_SB2(src + 8, src_stride, src1, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
src += (2 * src_stride);
HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out0,
out1, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_UB(out, dst);
dst += dst_stride;
out = PCKEV_XORI128_UB(out2, out3);
ST_UB(out, dst);
dst += dst_stride;
}
}
static void common_hz_8t_24w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
v16u8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask7, out;
v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, vec8, vec9, vec10;
v16i8 vec11;
v8i16 out0, out1, out2, out3, out4, out5, out6, out7, out8, out9, out10;
v8i16 out11, filt;
v8i16 rnd_vec;
mask0 = LD_UB(&mc_filt_mask_arr[0]);
src -= 3;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
mask1 = mask0 + 2;
mask2 = mask0 + 4;
mask3 = mask0 + 6;
mask4 = mask0 + 8;
mask5 = mask0 + 10;
mask6 = mask0 + 12;
mask7 = mask0 + 14;
for (loop_cnt = (height >> 1); loop_cnt--;) {
LD_SB2(src, src_stride, src0, src2);
LD_SB2(src + 16, src_stride, src1, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
src += (2 * src_stride);
VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec8);
VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2, vec9);
VSHF_B2_SB(src0, src1, src2, src3, mask4, mask4, vec1, vec3);
DOTP_SB4_SH(vec0, vec8, vec2, vec9, filt0, filt0, filt0, filt0, out0,
out8, out2, out9);
DOTP_SB2_SH(vec1, vec3, filt0, filt0, out1, out3);
VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec0, vec8);
VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec2, vec9);
VSHF_B2_SB(src0, src1, src2, src3, mask6, mask6, vec1, vec3);
DOTP_SB4_SH(vec0, vec8, vec2, vec9, filt2, filt2, filt2, filt2, out4,
out10, out6, out11);
DOTP_SB2_SH(vec1, vec3, filt2, filt2, out5, out7);
VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4, vec10);
VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6, vec11);
VSHF_B2_SB(src0, src1, src2, src3, mask5, mask5, vec5, vec7);
DPADD_SB4_SH(vec4, vec10, vec6, vec11, filt1, filt1, filt1, filt1,
out0, out8, out2, out9);
DPADD_SB2_SH(vec5, vec7, filt1, filt1, out1, out3);
VSHF_B2_SB(src0, src0, src1, src1, mask3, mask3, vec4, vec10);
VSHF_B2_SB(src2, src2, src3, src3, mask3, mask3, vec6, vec11);
VSHF_B2_SB(src0, src1, src2, src3, mask7, mask7, vec5, vec7);
DPADD_SB4_SH(vec4, vec10, vec6, vec11, filt3, filt3, filt3, filt3,
out4, out10, out6, out11);
DPADD_SB2_SH(vec5, vec7, filt3, filt3, out5, out7);
ADDS_SH4_SH(out0, out4, out8, out10, out2, out6, out9, out11, out0,
out8, out2, out9);
ADDS_SH2_SH(out1, out5, out3, out7, out1, out3);
SRAR_H4_SH(out0, out8, out2, out9, rnd_vec);
SRAR_H2_SH(out1, out3, rnd_vec);
SAT_SH4_SH(out0, out8, out2, out9, 7);
SAT_SH2_SH(out1, out3, 7);
out = PCKEV_XORI128_UB(out8, out9);
ST8x2_UB(out, dst + 16, dst_stride);
out = PCKEV_XORI128_UB(out0, out1);
ST_UB(out, dst);
dst += dst_stride;
out = PCKEV_XORI128_UB(out2, out3);
ST_UB(out, dst);
dst += dst_stride;
}
}
static void common_hz_8t_32w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
v16u8 mask0, mask1, mask2, mask3, out;
v8i16 filt, out0, out1, out2, out3;
v8i16 rnd_vec;
mask0 = LD_UB(&mc_filt_mask_arr[0]);
src -= 3;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
mask1 = mask0 + 2;
mask2 = mask0 + 4;
mask3 = mask0 + 6;
for (loop_cnt = (height >> 1); loop_cnt--;) {
src0 = LD_SB(src);
src2 = LD_SB(src + 16);
src3 = LD_SB(src + 24);
src1 = __msa_sldi_b(src2, src0, 8);
src += src_stride;
XORI_B4_128_SB(src0, src1, src2, src3);
HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out0,
out1, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
src0 = LD_SB(src);
src2 = LD_SB(src + 16);
src3 = LD_SB(src + 24);
src1 = __msa_sldi_b(src2, src0, 8);
src += src_stride;
out = PCKEV_XORI128_UB(out0, out1);
ST_UB(out, dst);
out = PCKEV_XORI128_UB(out2, out3);
ST_UB(out, dst + 16);
dst += dst_stride;
XORI_B4_128_SB(src0, src1, src2, src3);
HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out0,
out1, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_UB(out, dst);
out = PCKEV_XORI128_UB(out2, out3);
ST_UB(out, dst + 16);
dst += dst_stride;
}
}
static void common_hz_8t_48w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3, vec0, vec1, vec2;
v16u8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask7, out;
v8i16 filt, out0, out1, out2, out3, out4, out5, out6;
v8i16 rnd_vec;
mask0 = LD_UB(&mc_filt_mask_arr[0]);
src -= 3;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
mask1 = mask0 + 2;
mask2 = mask0 + 4;
mask3 = mask0 + 6;
mask4 = mask0 + 8;
mask5 = mask0 + 10;
mask6 = mask0 + 12;
mask7 = mask0 + 14;
for (loop_cnt = height; loop_cnt--;) {
LD_SB3(src, 16, src0, src2, src3);
src1 = __msa_sldi_b(src2, src0, 8);
XORI_B4_128_SB(src0, src1, src2, src3);
VSHF_B3_SB(src0, src0, src1, src1, src2, src2, mask0, mask0, mask0,
vec0, vec1, vec2);
DOTP_SB3_SH(vec0, vec1, vec2, filt0, filt0, filt0, out0, out1, out2);
VSHF_B3_SB(src0, src0, src1, src1, src2, src2, mask1, mask1, mask1,
vec0, vec1, vec2);
DPADD_SB2_SH(vec0, vec1, filt1, filt1, out0, out1);
out2 = __msa_dpadd_s_h(out2, vec2, filt1);
VSHF_B3_SB(src0, src0, src1, src1, src2, src2, mask2, mask2, mask2,
vec0, vec1, vec2);
DOTP_SB3_SH(vec0, vec1, vec2, filt2, filt2, filt2, out3, out4, out5);
VSHF_B3_SB(src0, src0, src1, src1, src2, src2, mask3, mask3, mask3,
vec0, vec1, vec2);
DPADD_SB2_SH(vec0, vec1, filt3, filt3, out3, out4);
out5 = __msa_dpadd_s_h(out5, vec2, filt3);
ADDS_SH2_SH(out0, out3, out1, out4, out0, out1);
out2 = __msa_adds_s_h(out2, out5);
SRAR_H2_SH(out0, out1, rnd_vec);
out6 = __msa_srar_h(out2, rnd_vec);
SAT_SH3_SH(out0, out1, out6, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_UB(out, dst);
src1 = LD_SB(src + 40);
src += src_stride;
src1 = (v16i8) __msa_xori_b((v16u8) src1, 128);
VSHF_B3_SB(src2, src3, src3, src3, src1, src1, mask4, mask0, mask0,
vec0, vec1, vec2);
DOTP_SB3_SH(vec0, vec1, vec2, filt0, filt0, filt0, out0, out1, out2);
VSHF_B3_SB(src2, src3, src3, src3, src1, src1, mask5, mask1, mask1,
vec0, vec1, vec2);
DPADD_SB2_SH(vec0, vec1, filt1, filt1, out0, out1);
out2 = __msa_dpadd_s_h(out2, vec2, filt1);
VSHF_B3_SB(src2, src3, src3, src3, src1, src1, mask6, mask2, mask2,
vec0, vec1, vec2);
DOTP_SB3_SH(vec0, vec1, vec2, filt2, filt2, filt2, out3, out4, out5);
VSHF_B3_SB(src2, src3, src3, src3, src1, src1, mask7, mask3, mask3,
vec0, vec1, vec2);
DPADD_SB2_SH(vec0, vec1, filt3, filt3, out3, out4);
out5 = __msa_dpadd_s_h(out5, vec2, filt3);
ADDS_SH2_SH(out0, out3, out1, out4, out3, out4);
out5 = __msa_adds_s_h(out2, out5);
SRAR_H3_SH(out3, out4, out5, rnd_vec);
SAT_SH3_SH(out3, out4, out5, 7);
out = PCKEV_XORI128_UB(out6, out3);
ST_UB(out, dst + 16);
out = PCKEV_XORI128_UB(out4, out5);
ST_UB(out, dst + 32);
dst += dst_stride;
}
}
static void common_hz_8t_64w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
int32_t loop_cnt;
v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
v16u8 mask0, mask1, mask2, mask3, out;
v8i16 filt, out0, out1, out2, out3;
v8i16 rnd_vec;
mask0 = LD_UB(&mc_filt_mask_arr[0]);
src -= 3;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
mask1 = mask0 + 2;
mask2 = mask0 + 4;
mask3 = mask0 + 6;
for (loop_cnt = height; loop_cnt--;) {
src0 = LD_SB(src);
src2 = LD_SB(src + 16);
src3 = LD_SB(src + 24);
src1 = __msa_sldi_b(src2, src0, 8);
XORI_B4_128_SB(src0, src1, src2, src3);
HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1,
mask2, mask3, filt0, filt1, filt2, filt3,
out0, out1, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_UB(out, dst);
out = PCKEV_XORI128_UB(out2, out3);
ST_UB(out, dst + 16);
src0 = LD_SB(src + 32);
src2 = LD_SB(src + 48);
src3 = LD_SB(src + 56);
src1 = __msa_sldi_b(src2, src0, 8);
src += src_stride;
XORI_B4_128_SB(src0, src1, src2, src3);
HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1,
mask2, mask3, filt0, filt1, filt2, filt3,
out0, out1, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_UB(out, dst + 32);
out = PCKEV_XORI128_UB(out2, out3);
ST_UB(out, dst + 48);
dst += dst_stride;
}
}
static void common_vt_8t_4w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
v16i8 src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r;
v16i8 src65_r, src87_r, src109_r, src2110, src4332, src6554, src8776;
v16i8 src10998, filt0, filt1, filt2, filt3;
v16u8 out;
v8i16 filt, out10, out32;
v8i16 rnd_vec;
src -= (3 * src_stride);
rnd_vec = __msa_fill_h(rnd_val);
filt = LD_SH(filter);
SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6);
src += (7 * src_stride);
ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_r, src32_r,
src54_r, src21_r);
ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r);
ILVR_D3_SB(src21_r, src10_r, src43_r, src32_r, src65_r, src54_r, src2110,
src4332, src6554);
XORI_B3_128_SB(src2110, src4332, src6554);
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src, src_stride, src7, src8, src9, src10);
src += (4 * src_stride);
ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r,
src87_r, src98_r, src109_r);
ILVR_D2_SB(src87_r, src76_r, src109_r, src98_r, src8776, src10998);
XORI_B2_128_SB(src8776, src10998);
out10 = FILT_8TAP_DPADD_S_H(src2110, src4332, src6554, src8776, filt0,
filt1, filt2, filt3);
out32 = FILT_8TAP_DPADD_S_H(src4332, src6554, src8776, src10998, filt0,
filt1, filt2, filt3);
SRAR_H2_SH(out10, out32, rnd_vec);
SAT_SH2_SH(out10, out32, 7);
out = PCKEV_XORI128_UB(out10, out32);
ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
dst += (4 * dst_stride);
src2110 = src6554;
src4332 = src8776;
src6554 = src10998;
src6 = src10;
}
}
static void common_vt_8t_8w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
v16i8 src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r;
v16i8 src65_r, src87_r, src109_r, filt0, filt1, filt2, filt3;
v16u8 tmp0, tmp1;
v8i16 filt, out0_r, out1_r, out2_r, out3_r;
v8i16 rnd_vec;
src -= (3 * src_stride);
rnd_vec = __msa_fill_h(rnd_val);
filt = LD_SH(filter);
SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6);
XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6);
src += (7 * src_stride);
ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_r, src32_r,
src54_r, src21_r);
ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r);
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src, src_stride, src7, src8, src9, src10);
XORI_B4_128_SB(src7, src8, src9, src10);
src += (4 * src_stride);
ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r,
src87_r, src98_r, src109_r);
out0_r = FILT_8TAP_DPADD_S_H(src10_r, src32_r, src54_r, src76_r, filt0,
filt1, filt2, filt3);
out1_r = FILT_8TAP_DPADD_S_H(src21_r, src43_r, src65_r, src87_r, filt0,
filt1, filt2, filt3);
out2_r = FILT_8TAP_DPADD_S_H(src32_r, src54_r, src76_r, src98_r, filt0,
filt1, filt2, filt3);
out3_r = FILT_8TAP_DPADD_S_H(src43_r, src65_r, src87_r, src109_r, filt0,
filt1, filt2, filt3);
SRAR_H4_SH(out0_r, out1_r, out2_r, out3_r, rnd_vec);
SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
tmp0 = PCKEV_XORI128_UB(out0_r, out1_r);
tmp1 = PCKEV_XORI128_UB(out2_r, out3_r);
ST8x4_UB(tmp0, tmp1, dst, dst_stride);
dst += (4 * dst_stride);
src10_r = src54_r;
src32_r = src76_r;
src54_r = src98_r;
src21_r = src65_r;
src43_r = src87_r;
src65_r = src109_r;
src6 = src10;
}
}
static void common_vt_8t_12w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
int32_t loop_cnt;
uint32_t out2, out3;
uint64_t out0, out1;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, res0, res1;
v16i8 res2, vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
v8i16 vec01, vec23, vec45, vec67, tmp0, tmp1, tmp2;
v8i16 filt, filt0, filt1, filt2, filt3;
v8i16 rnd_vec;
v4i32 mask = { 2, 6, 2, 6 };
src -= (3 * src_stride);
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter_y */
filt = LD_SH(filter);
SPLATI_H4_SH(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6);
src += (7 * src_stride);
XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6);
/* 4 width */
VSHF_W2_SB(src0, src1, src1, src2, mask, mask, vec0, vec1);
VSHF_W2_SB(src2, src3, src3, src4, mask, mask, vec2, vec3);
VSHF_W2_SB(src4, src5, src5, src6, mask, mask, vec4, vec5);
for (loop_cnt = (height >> 1); loop_cnt--;) {
LD_SB2(src, src_stride, src7, src8);
XORI_B2_128_SB(src7, src8);
src += (2 * src_stride);
ILVR_B4_SH(src1, src0, src3, src2, src5, src4, src7, src6,
vec01, vec23, vec45, vec67);
tmp0 = FILT_8TAP_DPADD_S_H(vec01, vec23, vec45, vec67, filt0, filt1,
filt2, filt3);
ILVR_B4_SH(src2, src1, src4, src3, src6, src5, src8, src7, vec01, vec23,
vec45, vec67);
tmp1 = FILT_8TAP_DPADD_S_H(vec01, vec23, vec45, vec67, filt0, filt1,
filt2, filt3);
/* 4 width */
VSHF_W2_SB(src6, src7, src7, src8, mask, mask, vec6, vec7);
ILVR_B4_SH(vec1, vec0, vec3, vec2, vec5, vec4, vec7, vec6, vec01, vec23,
vec45, vec67);
tmp2 = FILT_8TAP_DPADD_S_H(vec01, vec23, vec45, vec67, filt0, filt1,
filt2, filt3);
SRAR_H3_SH(tmp0, tmp1, tmp2, rnd_vec);
SAT_SH3_SH(tmp0, tmp1, tmp2, 7);
PCKEV_B3_SB(tmp0, tmp0, tmp1, tmp1, tmp2, tmp2, res0, res1, res2);
XORI_B3_128_SB(res0, res1, res2);
out0 = __msa_copy_u_d((v2i64) res0, 0);
out1 = __msa_copy_u_d((v2i64) res1, 0);
out2 = __msa_copy_u_w((v4i32) res2, 0);
out3 = __msa_copy_u_w((v4i32) res2, 1);
SD(out0, dst);
SW(out2, (dst + 8));
dst += dst_stride;
SD(out1, dst);
SW(out3, (dst + 8));
dst += dst_stride;
src0 = src2;
src1 = src3;
src2 = src4;
src3 = src5;
src4 = src6;
src5 = src7;
src6 = src8;
vec0 = vec2;
vec1 = vec3;
vec2 = vec4;
vec3 = vec5;
vec4 = vec6;
vec5 = vec7;
}
}
static void common_vt_8t_16w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
v16i8 filt0, filt1, filt2, filt3;
v16i8 src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r;
v16i8 src65_r, src87_r, src109_r, src10_l, src32_l, src54_l, src76_l;
v16i8 src98_l, src21_l, src43_l, src65_l, src87_l, src109_l;
v16u8 tmp0, tmp1, tmp2, tmp3;
v8i16 filt, out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l;
v8i16 rnd_vec;
src -= (3 * src_stride);
rnd_vec = __msa_fill_h(rnd_val);
filt = LD_SH(filter);
SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6);
XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6);
src += (7 * src_stride);
ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_r, src32_r,
src54_r, src21_r);
ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r);
ILVL_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_l, src32_l,
src54_l, src21_l);
ILVL_B2_SB(src4, src3, src6, src5, src43_l, src65_l);
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src, src_stride, src7, src8, src9, src10);
XORI_B4_128_SB(src7, src8, src9, src10);
src += (4 * src_stride);
ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r,
src87_r, src98_r, src109_r);
ILVL_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_l,
src87_l, src98_l, src109_l);
out0_r = FILT_8TAP_DPADD_S_H(src10_r, src32_r, src54_r, src76_r, filt0,
filt1, filt2, filt3);
out1_r = FILT_8TAP_DPADD_S_H(src21_r, src43_r, src65_r, src87_r, filt0,
filt1, filt2, filt3);
out2_r = FILT_8TAP_DPADD_S_H(src32_r, src54_r, src76_r, src98_r, filt0,
filt1, filt2, filt3);
out3_r = FILT_8TAP_DPADD_S_H(src43_r, src65_r, src87_r, src109_r, filt0,
filt1, filt2, filt3);
out0_l = FILT_8TAP_DPADD_S_H(src10_l, src32_l, src54_l, src76_l, filt0,
filt1, filt2, filt3);
out1_l = FILT_8TAP_DPADD_S_H(src21_l, src43_l, src65_l, src87_l, filt0,
filt1, filt2, filt3);
out2_l = FILT_8TAP_DPADD_S_H(src32_l, src54_l, src76_l, src98_l, filt0,
filt1, filt2, filt3);
out3_l = FILT_8TAP_DPADD_S_H(src43_l, src65_l, src87_l, src109_l, filt0,
filt1, filt2, filt3);
SRAR_H4_SH(out0_r, out1_r, out2_r, out3_r, rnd_vec);
SRAR_H4_SH(out0_l, out1_l, out2_l, out3_l, rnd_vec);
SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
SAT_SH4_SH(out0_l, out1_l, out2_l, out3_l, 7);
PCKEV_B4_UB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l,
out3_r, tmp0, tmp1, tmp2, tmp3);
XORI_B4_128_UB(tmp0, tmp1, tmp2, tmp3);
ST_UB4(tmp0, tmp1, tmp2, tmp3, dst, dst_stride);
dst += (4 * dst_stride);
src10_r = src54_r;
src32_r = src76_r;
src54_r = src98_r;
src21_r = src65_r;
src43_r = src87_r;
src65_r = src109_r;
src10_l = src54_l;
src32_l = src76_l;
src54_l = src98_l;
src21_l = src65_l;
src43_l = src87_l;
src65_l = src109_l;
src6 = src10;
}
}
static void common_vt_8t_16w_mult_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val, int32_t width)
{
uint8_t *src_tmp;
uint8_t *dst_tmp;
uint32_t loop_cnt, cnt;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
v16i8 filt0, filt1, filt2, filt3;
v16i8 src10_r, src32_r, src54_r, src76_r, src98_r, src21_r, src43_r;
v16i8 src65_r, src87_r, src109_r, src10_l, src32_l, src54_l, src76_l;
v16i8 src98_l, src21_l, src43_l, src65_l, src87_l, src109_l;
v16u8 tmp0, tmp1, tmp2, tmp3;
v8i16 filt, out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l;
v8i16 rnd_vec;
src -= (3 * src_stride);
rnd_vec = __msa_fill_h(rnd_val);
filt = LD_SH(filter);
SPLATI_H4_SB(filt, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
for (cnt = (width >> 4); cnt--;) {
src_tmp = src;
dst_tmp = dst;
LD_SB7(src_tmp, src_stride, src0, src1, src2, src3, src4, src5, src6);
XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6);
src_tmp += (7 * src_stride);
ILVR_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_r,
src32_r, src54_r, src21_r);
ILVR_B2_SB(src4, src3, src6, src5, src43_r, src65_r);
ILVL_B4_SB(src1, src0, src3, src2, src5, src4, src2, src1, src10_l,
src32_l, src54_l, src21_l);
ILVL_B2_SB(src4, src3, src6, src5, src43_l, src65_l);
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src_tmp, src_stride, src7, src8, src9, src10);
XORI_B4_128_SB(src7, src8, src9, src10);
src_tmp += (4 * src_stride);
ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r,
src87_r, src98_r, src109_r);
ILVL_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_l,
src87_l, src98_l, src109_l);
out0_r = FILT_8TAP_DPADD_S_H(src10_r, src32_r, src54_r, src76_r,
filt0, filt1, filt2, filt3);
out1_r = FILT_8TAP_DPADD_S_H(src21_r, src43_r, src65_r, src87_r,
filt0, filt1, filt2, filt3);
out2_r = FILT_8TAP_DPADD_S_H(src32_r, src54_r, src76_r, src98_r,
filt0, filt1, filt2, filt3);
out3_r = FILT_8TAP_DPADD_S_H(src43_r, src65_r, src87_r, src109_r,
filt0, filt1, filt2, filt3);
out0_l = FILT_8TAP_DPADD_S_H(src10_l, src32_l, src54_l, src76_l,
filt0, filt1, filt2, filt3);
out1_l = FILT_8TAP_DPADD_S_H(src21_l, src43_l, src65_l, src87_l,
filt0, filt1, filt2, filt3);
out2_l = FILT_8TAP_DPADD_S_H(src32_l, src54_l, src76_l, src98_l,
filt0, filt1, filt2, filt3);
out3_l = FILT_8TAP_DPADD_S_H(src43_l, src65_l, src87_l, src109_l,
filt0, filt1, filt2, filt3);
SRAR_H4_SH(out0_r, out1_r, out2_r, out3_r, rnd_vec);
SRAR_H4_SH(out0_l, out1_l, out2_l, out3_l, rnd_vec);
SAT_SH4_SH(out0_r, out1_r, out2_r, out3_r, 7);
SAT_SH4_SH(out0_l, out1_l, out2_l, out3_l, 7);
PCKEV_B4_UB(out0_l, out0_r, out1_l, out1_r, out2_l, out2_r, out3_l,
out3_r, tmp0, tmp1, tmp2, tmp3);
XORI_B4_128_UB(tmp0, tmp1, tmp2, tmp3);
ST_UB4(tmp0, tmp1, tmp2, tmp3, dst_tmp, dst_stride);
dst_tmp += (4 * dst_stride);
src10_r = src54_r;
src32_r = src76_r;
src54_r = src98_r;
src21_r = src65_r;
src43_r = src87_r;
src65_r = src109_r;
src10_l = src54_l;
src32_l = src76_l;
src54_l = src98_l;
src21_l = src65_l;
src43_l = src87_l;
src65_l = src109_l;
src6 = src10;
}
src += 16;
dst += 16;
}
}
static void common_vt_8t_24w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height, uint8_t rnd_val)
{
common_vt_8t_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height,
rnd_val, 16);
common_vt_8t_8w_msa(src + 16, src_stride, dst + 16, dst_stride, filter,
height, rnd_val);
}
static void common_vt_8t_32w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height, uint8_t rnd_val)
{
common_vt_8t_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height,
rnd_val, 32);
}
static void common_vt_8t_48w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height, uint8_t rnd_val)
{
common_vt_8t_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height,
rnd_val, 48);
}
static void common_vt_8t_64w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height, uint8_t rnd_val)
{
common_vt_8t_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height,
rnd_val, 64);
}
static void hevc_hv_uni_8t_4w_msa(uint8_t *src,
int32_t src_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
v8i16 filt0, filt1, filt2, filt3;
v4i32 filt_h0, filt_h1, filt_h2, filt_h3;
v16i8 mask1, mask2, mask3;
v8i16 filter_vec, const_vec;
v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
v16i8 vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15;
v8i16 dst30, dst41, dst52, dst63, dst66, dst87;
v4i32 dst0_r, dst1_r;
v8i16 dst10_r, dst32_r, dst54_r, dst76_r;
v8i16 dst21_r, dst43_r, dst65_r, dst87_r;
v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 };
v8i16 mask4 = { 0, 4, 1, 5, 2, 6, 3, 7 };
src -= ((3 * src_stride) + 3);
filter_vec = LD_SH(filter_x);
SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
filter_vec = LD_SH(filter_y);
vec0 = __msa_clti_s_b((v16i8) filter_vec, 0);
filter_vec = (v8i16) __msa_ilvr_b(vec0, (v16i8) filter_vec);
SPLATI_W4_SW(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3);
mask1 = mask0 + 2;
mask2 = mask0 + 4;
mask3 = mask0 + 6;
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
LD_SB7(src, src_stride, src0, src1, src2, src3, src4, src5, src6);
src += (7 * src_stride);
XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6);
VSHF_B4_SB(src0, src3, mask0, mask1, mask2, mask3, vec0, vec1, vec2, vec3);
VSHF_B4_SB(src1, src4, mask0, mask1, mask2, mask3, vec4, vec5, vec6, vec7);
VSHF_B4_SB(src2, src5, mask0, mask1, mask2, mask3,
vec8, vec9, vec10, vec11);
VSHF_B4_SB(src3, src6, mask0, mask1, mask2, mask3,
vec12, vec13, vec14, vec15);
dst30 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst30, dst30, dst30, dst30);
dst41 = const_vec;
DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, filt3,
dst41, dst41, dst41, dst41);
dst52 = const_vec;
DPADD_SB4_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, filt3,
dst52, dst52, dst52, dst52);
dst63 = const_vec;
DPADD_SB4_SH(vec12, vec13, vec14, vec15, filt0, filt1, filt2, filt3,
dst63, dst63, dst63, dst63);
ILVR_H3_SH(dst41, dst30, dst52, dst41, dst63, dst52,
dst10_r, dst21_r, dst32_r);
dst43_r = __msa_ilvl_h(dst41, dst30);
dst54_r = __msa_ilvl_h(dst52, dst41);
dst65_r = __msa_ilvl_h(dst63, dst52);
dst66 = (v8i16) __msa_splati_d((v2i64) dst63, 1);
for (loop_cnt = height >> 1; loop_cnt--;) {
LD_SB2(src, src_stride, src7, src8);
src += 2 * src_stride;
XORI_B2_128_SB(src7, src8);
VSHF_B4_SB(src7, src8, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst87 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst87, dst87, dst87, dst87);
dst76_r = __msa_ilvr_h(dst87, dst66);
dst0_r = HEVC_FILT_8TAP(dst10_r, dst32_r, dst54_r, dst76_r,
filt_h0, filt_h1, filt_h2, filt_h3);
dst87_r = __msa_vshf_h(mask4, dst87, dst87);
dst1_r = HEVC_FILT_8TAP(dst21_r, dst43_r, dst65_r, dst87_r,
filt_h0, filt_h1, filt_h2, filt_h3);
dst0_r >>= 6;
dst1_r >>= 6;
SRARI_W2_SW(dst0_r, dst1_r, 6);
dst0_r = CLIP_SW_0_255(dst0_r);
dst1_r = CLIP_SW_0_255(dst1_r);
HEVC_PCK_SW_SB2(dst1_r, dst0_r, dst0_r);
ST4x2_UB(dst0_r, dst, dst_stride);
dst += (2 * dst_stride);
dst10_r = dst32_r;
dst32_r = dst54_r;
dst54_r = dst76_r;
dst21_r = dst43_r;
dst43_r = dst65_r;
dst65_r = dst87_r;
dst66 = (v8i16) __msa_splati_d((v2i64) dst87, 1);
}
}
static void hevc_hv_uni_8t_8multx2mult_msa(uint8_t *src,
int32_t src_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height, int32_t width)
{
uint32_t loop_cnt, cnt;
uint8_t *src_tmp;
uint8_t *dst_tmp;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
v8i16 filt0, filt1, filt2, filt3;
v4i32 filt_h0, filt_h1, filt_h2, filt_h3;
v16i8 mask1, mask2, mask3;
v8i16 filter_vec, const_vec;
v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
v16i8 vec8, vec9, vec10, vec11, vec12, vec13, vec14, vec15;
v8i16 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7, dst8;
v4i32 dst0_r, dst0_l, dst1_r, dst1_l;
v8i16 dst10_r, dst32_r, dst54_r, dst76_r;
v8i16 dst10_l, dst32_l, dst54_l, dst76_l;
v8i16 dst21_r, dst43_r, dst65_r, dst87_r;
v8i16 dst21_l, dst43_l, dst65_l, dst87_l;
v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
src -= ((3 * src_stride) + 3);
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
filter_vec = LD_SH(filter_x);
SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
filter_vec = LD_SH(filter_y);
vec0 = __msa_clti_s_b((v16i8) filter_vec, 0);
filter_vec = (v8i16) __msa_ilvr_b(vec0, (v16i8) filter_vec);
SPLATI_W4_SW(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3);
mask1 = mask0 + 2;
mask2 = mask0 + 4;
mask3 = mask0 + 6;
for (cnt = width >> 3; cnt--;) {
src_tmp = src;
dst_tmp = dst;
LD_SB7(src_tmp, src_stride, src0, src1, src2, src3, src4, src5, src6);
src_tmp += (7 * src_stride);
XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6);
/* row 0 row 1 row 2 row 3 */
VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3,
vec4, vec5, vec6, vec7);
VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3,
vec8, vec9, vec10, vec11);
VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3,
vec12, vec13, vec14, vec15);
dst0 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst0, dst0, dst0, dst0);
dst1 = const_vec;
DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, filt3,
dst1, dst1, dst1, dst1);
dst2 = const_vec;
DPADD_SB4_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, filt3,
dst2, dst2, dst2, dst2);
dst3 = const_vec;
DPADD_SB4_SH(vec12, vec13, vec14, vec15, filt0, filt1, filt2, filt3,
dst3, dst3, dst3, dst3);
VSHF_B4_SB(src4, src4, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
VSHF_B4_SB(src5, src5, mask0, mask1, mask2, mask3,
vec4, vec5, vec6, vec7);
VSHF_B4_SB(src6, src6, mask0, mask1, mask2, mask3,
vec8, vec9, vec10, vec11);
dst4 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst4, dst4, dst4, dst4);
dst5 = const_vec;
DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2, filt3,
dst5, dst5, dst5, dst5);
dst6 = const_vec;
DPADD_SB4_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2, filt3,
dst6, dst6, dst6, dst6);
ILVR_H4_SH(dst1, dst0, dst3, dst2, dst5, dst4, dst2, dst1,
dst10_r, dst32_r, dst54_r, dst21_r);
ILVR_H2_SH(dst4, dst3, dst6, dst5, dst43_r, dst65_r);
ILVL_H4_SH(dst1, dst0, dst3, dst2, dst5, dst4, dst2, dst1,
dst10_l, dst32_l, dst54_l, dst21_l);
ILVL_H2_SH(dst4, dst3, dst6, dst5, dst43_l, dst65_l);
for (loop_cnt = height >> 1; loop_cnt--;) {
LD_SB2(src_tmp, src_stride, src7, src8);
XORI_B2_128_SB(src7, src8);
src_tmp += 2 * src_stride;
VSHF_B4_SB(src7, src7, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst7 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst7, dst7, dst7, dst7);
ILVRL_H2_SH(dst7, dst6, dst76_r, dst76_l);
dst0_r = HEVC_FILT_8TAP(dst10_r, dst32_r, dst54_r, dst76_r,
filt_h0, filt_h1, filt_h2, filt_h3);
dst0_l = HEVC_FILT_8TAP(dst10_l, dst32_l, dst54_l, dst76_l,
filt_h0, filt_h1, filt_h2, filt_h3);
dst0_r >>= 6;
dst0_l >>= 6;
VSHF_B4_SB(src8, src8, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst8 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst8, dst8, dst8, dst8);
ILVRL_H2_SH(dst8, dst7, dst87_r, dst87_l);
dst1_r = HEVC_FILT_8TAP(dst21_r, dst43_r, dst65_r, dst87_r,
filt_h0, filt_h1, filt_h2, filt_h3);
dst1_l = HEVC_FILT_8TAP(dst21_l, dst43_l, dst65_l, dst87_l,
filt_h0, filt_h1, filt_h2, filt_h3);
dst1_r >>= 6;
dst1_l >>= 6;
SRARI_W4_SW(dst0_r, dst0_l, dst1_r, dst1_l, 6);
dst0_r = CLIP_SW_0_255(dst0_r);
dst0_l = CLIP_SW_0_255(dst0_l);
dst1_r = CLIP_SW_0_255(dst1_r);
dst1_l = CLIP_SW_0_255(dst1_l);
HEVC_PCK_SW_SB4(dst0_l, dst0_r, dst1_l, dst1_r, dst0_r);
ST8x2_UB(dst0_r, dst_tmp, dst_stride);
dst_tmp += (2 * dst_stride);
dst10_r = dst32_r;
dst32_r = dst54_r;
dst54_r = dst76_r;
dst10_l = dst32_l;
dst32_l = dst54_l;
dst54_l = dst76_l;
dst21_r = dst43_r;
dst43_r = dst65_r;
dst65_r = dst87_r;
dst21_l = dst43_l;
dst43_l = dst65_l;
dst65_l = dst87_l;
dst6 = dst8;
}
src += 8;
dst += 8;
}
}
static void hevc_hv_uni_8t_8w_msa(uint8_t *src,
int32_t src_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height)
{
hevc_hv_uni_8t_8multx2mult_msa(src, src_stride, dst, dst_stride,
filter_x, filter_y, height, 8);
}
static void hevc_hv_uni_8t_12w_msa(uint8_t *src,
int32_t src_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height)
{
hevc_hv_uni_8t_8multx2mult_msa(src, src_stride, dst, dst_stride,
filter_x, filter_y, height, 8);
hevc_hv_uni_8t_4w_msa(src + 8, src_stride, dst + 8, dst_stride,
filter_x, filter_y, height);
}
static void hevc_hv_uni_8t_16w_msa(uint8_t *src,
int32_t src_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height)
{
hevc_hv_uni_8t_8multx2mult_msa(src, src_stride, dst, dst_stride,
filter_x, filter_y, height, 16);
}
static void hevc_hv_uni_8t_24w_msa(uint8_t *src,
int32_t src_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height)
{
hevc_hv_uni_8t_8multx2mult_msa(src, src_stride, dst, dst_stride,
filter_x, filter_y, height, 24);
}
static void hevc_hv_uni_8t_32w_msa(uint8_t *src,
int32_t src_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height)
{
hevc_hv_uni_8t_8multx2mult_msa(src, src_stride, dst, dst_stride,
filter_x, filter_y, height, 32);
}
static void hevc_hv_uni_8t_48w_msa(uint8_t *src,
int32_t src_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height)
{
hevc_hv_uni_8t_8multx2mult_msa(src, src_stride, dst, dst_stride,
filter_x, filter_y, height, 48);
}
static void hevc_hv_uni_8t_64w_msa(uint8_t *src,
int32_t src_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height)
{
hevc_hv_uni_8t_8multx2mult_msa(src, src_stride, dst, dst_stride,
filter_x, filter_y, height, 64);
}
static void common_hz_4t_4x2_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, uint8_t rnd_val)
{
v16i8 filt0, filt1, src0, src1, mask0, mask1, vec0, vec1;
v16u8 out;
v8i16 filt, res0;
v8i16 rnd_vec;
mask0 = LD_SB(&mc_filt_mask_arr[16]);
src -= 1;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H2_SB(filt, 0, 1, filt0, filt1);
mask1 = mask0 + 2;
LD_SB2(src, src_stride, src0, src1);
XORI_B2_128_SB(src0, src1);
VSHF_B2_SB(src0, src1, src0, src1, mask0, mask1, vec0, vec1);
res0 = FILT_4TAP_DPADD_S_H(vec0, vec1, filt0, filt1);
res0 = __msa_srar_h(res0, rnd_vec);
res0 = __msa_sat_s_h(res0, 7);
out = PCKEV_XORI128_UB(res0, res0);
ST4x2_UB(out, dst, dst_stride);
}
static void common_hz_4t_4x4_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, uint8_t rnd_val)
{
v16i8 src0, src1, src2, src3, filt0, filt1, mask0, mask1;
v8i16 filt, out0, out1;
v16u8 out;
v8i16 rnd_vec;
mask0 = LD_SB(&mc_filt_mask_arr[16]);
src -= 1;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H2_SB(filt, 0, 1, filt0, filt1);
mask1 = mask0 + 2;
LD_SB4(src, src_stride, src0, src1, src2, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
HORIZ_4TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1,
filt0, filt1, out0, out1);
SRAR_H2_SH(out0, out1, rnd_vec);
SAT_SH2_SH(out0, out1, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
}
static void common_hz_4t_4x8_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, uint8_t rnd_val)
{
v16i8 src0, src1, src2, src3, filt0, filt1, mask0, mask1;
v16u8 out;
v8i16 filt, out0, out1, out2, out3;
v8i16 rnd_vec;
mask0 = LD_SB(&mc_filt_mask_arr[16]);
src -= 1;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H2_SB(filt, 0, 1, filt0, filt1);
mask1 = mask0 + 2;
LD_SB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
XORI_B4_128_SB(src0, src1, src2, src3);
HORIZ_4TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1,
filt0, filt1, out0, out1);
LD_SB4(src, src_stride, src0, src1, src2, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
HORIZ_4TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1,
filt0, filt1, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
dst += (4 * dst_stride);
out = PCKEV_XORI128_UB(out2, out3);
ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
}
static void common_hz_4t_4x16_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, uint8_t rnd_val)
{
v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
v16i8 filt0, filt1, mask0, mask1;
v16u8 out;
v8i16 filt, out0, out1, out2, out3;
v8i16 rnd_vec;
mask0 = LD_SB(&mc_filt_mask_arr[16]);
src -= 1;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H2_SB(filt, 0, 1, filt0, filt1);
mask1 = mask0 + 2;
LD_SB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
src += (8 * src_stride);
XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7);
HORIZ_4TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1,
filt0, filt1, out0, out1);
HORIZ_4TAP_4WID_4VECS_FILT(src4, src5, src6, src7, mask0, mask1,
filt0, filt1, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
dst += (4 * dst_stride);
out = PCKEV_XORI128_UB(out2, out3);
ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
dst += (4 * dst_stride);
LD_SB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
src += (8 * src_stride);
XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7);
HORIZ_4TAP_4WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1,
filt0, filt1, out0, out1);
HORIZ_4TAP_4WID_4VECS_FILT(src4, src5, src6, src7, mask0, mask1,
filt0, filt1, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
dst += (4 * dst_stride);
out = PCKEV_XORI128_UB(out2, out3);
ST4x4_UB(out, out, 0, 1, 2, 3, dst, dst_stride);
}
static void common_hz_4t_4w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
if (2 == height) {
common_hz_4t_4x2_msa(src, src_stride, dst, dst_stride, filter, rnd_val);
} else if (4 == height) {
common_hz_4t_4x4_msa(src, src_stride, dst, dst_stride, filter, rnd_val);
} else if (8 == height) {
common_hz_4t_4x8_msa(src, src_stride, dst, dst_stride, filter, rnd_val);
} else if (16 == height) {
common_hz_4t_4x16_msa(src, src_stride, dst, dst_stride, filter,
rnd_val);
}
}
static void common_hz_4t_6w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, filt0, filt1, mask0, mask1;
v16u8 out4, out5;
v8i16 filt, out0, out1, out2, out3;
v8i16 rnd_vec;
mask0 = LD_SB(&mc_filt_mask_arr[0]);
src -= 1;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H2_SB(filt, 0, 1, filt0, filt1);
mask1 = mask0 + 2;
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
XORI_B4_128_SB(src0, src1, src2, src3);
HORIZ_4TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, filt0,
filt1, out0, out1, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out4 = PCKEV_XORI128_UB(out0, out1);
out5 = PCKEV_XORI128_UB(out2, out3);
ST6x4_UB(out4, out5, dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void common_hz_4t_8x2mult_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
uint32_t loop_cnt;
v16i8 src0, src1, filt0, filt1, mask0, mask1;
v16u8 out;
v8i16 filt, vec0, vec1, vec2, vec3;
v8i16 rnd_vec;
mask0 = LD_SB(&mc_filt_mask_arr[0]);
src -= 1;
rnd_vec = __msa_fill_h(rnd_val);
filt = LD_SH(filter);
SPLATI_H2_SB(filt, 0, 1, filt0, filt1);
mask1 = mask0 + 2;
for (loop_cnt = (height >> 1); loop_cnt--;) {
LD_SB2(src, src_stride, src0, src1);
src += (2 * src_stride);
XORI_B2_128_SB(src0, src1);
VSHF_B2_SH(src0, src0, src1, src1, mask0, mask0, vec0, vec1);
DOTP_SB2_SH(vec0, vec1, filt0, filt0, vec0, vec1);
VSHF_B2_SH(src0, src0, src1, src1, mask1, mask1, vec2, vec3);
DPADD_SB2_SH(vec2, vec3, filt1, filt1, vec0, vec1);
SRAR_H2_SH(vec0, vec1, rnd_vec);
SAT_SH2_SH(vec0, vec1, 7);
out = PCKEV_XORI128_UB(vec0, vec1);
ST8x2_UB(out, dst, dst_stride);
dst += (2 * dst_stride);
}
}
static void common_hz_4t_8x4mult_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, filt0, filt1, mask0, mask1;
v16u8 tmp0, tmp1;
v8i16 filt, out0, out1, out2, out3;
v8i16 rnd_vec;
mask0 = LD_SB(&mc_filt_mask_arr[0]);
src -= 1;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H2_SB(filt, 0, 1, filt0, filt1);
mask1 = mask0 + 2;
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
XORI_B4_128_SB(src0, src1, src2, src3);
HORIZ_4TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, filt0,
filt1, out0, out1, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
tmp0 = PCKEV_XORI128_UB(out0, out1);
tmp1 = PCKEV_XORI128_UB(out2, out3);
ST8x4_UB(tmp0, tmp1, dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void common_hz_4t_8w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
if ((2 == height) || (6 == height)) {
common_hz_4t_8x2mult_msa(src, src_stride, dst, dst_stride, filter,
height, rnd_val);
} else {
common_hz_4t_8x4mult_msa(src, src_stride, dst, dst_stride, filter,
height, rnd_val);
}
}
static void common_hz_4t_12w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, filt0, filt1, mask0, mask1, mask2, mask3;
v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7, vec8, vec9;
v16i8 vec10, vec11;
v16u8 tmp0, tmp1;
v8i16 filt, out0, out1, out2, out3, out4, out5;
v8i16 rnd_vec;
mask0 = LD_SB(&mc_filt_mask_arr[0]);
mask2 = LD_SB(&mc_filt_mask_arr[32]);
src -= 1;
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H2_SB(filt, 0, 1, filt0, filt1);
mask1 = mask0 + 2;
mask3 = mask2 + 2;
rnd_vec = __msa_fill_h(rnd_val);
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
XORI_B4_128_SB(src0, src1, src2, src3);
VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec4, vec5);
VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec6, vec7);
VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec0, vec1);
DOTP_SB4_SH(vec4, vec5, vec6, vec7, filt0, filt0, filt0, filt0,
out2, out3, out4, out5);
DOTP_SB2_SH(vec0, vec1, filt0, filt0, out0, out1);
VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec8, vec9);
VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec10, vec11);
VSHF_B2_SB(src0, src1, src2, src3, mask3, mask3, vec2, vec3);
DPADD_SB4_SH(vec8, vec9, vec10, vec11, filt1, filt1, filt1, filt1,
out2, out3, out4, out5);
DPADD_SB2_SH(vec2, vec3, filt1, filt1, out0, out1);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SRAR_H2_SH(out4, out5, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
SAT_SH2_SH(out4, out5, 7);
tmp0 = PCKEV_XORI128_UB(out2, out3);
tmp1 = PCKEV_XORI128_UB(out4, out5);
ST8x4_UB(tmp0, tmp1, dst, dst_stride);
tmp0 = PCKEV_XORI128_UB(out0, out1);
ST4x4_UB(tmp0, tmp0, 0, 1, 2, 3, dst + 8, dst_stride);
dst += (4 * dst_stride);
}
}
static void common_hz_4t_16w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
v16i8 filt0, filt1, mask0, mask1;
v8i16 filt, out0, out1, out2, out3, out4, out5, out6, out7;
v16u8 out;
v8i16 rnd_vec;
mask0 = LD_SB(&mc_filt_mask_arr[0]);
src -= 1;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H2_SB(filt, 0, 1, filt0, filt1);
mask1 = mask0 + 2;
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src, src_stride, src0, src2, src4, src6);
LD_SB4(src + 8, src_stride, src1, src3, src5, src7);
src += (4 * src_stride);
XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7);
HORIZ_4TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, filt0,
filt1, out0, out1, out2, out3);
HORIZ_4TAP_8WID_4VECS_FILT(src4, src5, src6, src7, mask0, mask1, filt0,
filt1, out4, out5, out6, out7);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SRAR_H4_SH(out4, out5, out6, out7, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
SAT_SH4_SH(out4, out5, out6, out7, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_UB(out, dst);
dst += dst_stride;
out = PCKEV_XORI128_UB(out2, out3);
ST_UB(out, dst);
dst += dst_stride;
out = PCKEV_XORI128_UB(out4, out5);
ST_UB(out, dst);
dst += dst_stride;
out = PCKEV_XORI128_UB(out6, out7);
ST_UB(out, dst);
dst += dst_stride;
}
}
static void common_hz_4t_24w_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height,
uint8_t rnd_val)
{
uint8_t *dst1 = dst + 16;
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
v16i8 filt0, filt1, mask0, mask1, mask00, mask11;
v8i16 filt, out0, out1, out2, out3;
v16u8 tmp0, tmp1;
v8i16 rnd_vec;
mask0 = LD_SB(&mc_filt_mask_arr[0]);
src -= 1;
rnd_vec = __msa_fill_h(rnd_val);
/* rearranging filter */
filt = LD_SH(filter);
SPLATI_H2_SB(filt, 0, 1, filt0, filt1);
mask1 = mask0 + 2;
mask00 = mask0 + 8;
mask11 = mask0 + 10;
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src, src_stride, src0, src2, src4, src6);
LD_SB4(src + 16, src_stride, src1, src3, src5, src7);
src += (4 * src_stride);
XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7);
VSHF_B2_SB(src0, src0, src0, src1, mask0, mask00, vec0, vec1);
VSHF_B2_SB(src2, src2, src2, src3, mask0, mask00, vec2, vec3);
VSHF_B2_SB(src0, src0, src0, src1, mask1, mask11, vec4, vec5);
VSHF_B2_SB(src2, src2, src2, src3, mask1, mask11, vec6, vec7);
DOTP_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0,
out0, out1, out2, out3);
DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt1, filt1, filt1, filt1,
out0, out1, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);
SAT_SH4_SH(out0, out1, out2, out3, 7);
tmp0 = PCKEV_XORI128_UB(out0, out1);
ST_UB(tmp0, dst);
dst += dst_stride;
tmp0 = PCKEV_XORI128_UB(out2, out3);
ST_UB(tmp0, dst);
dst += dst_stride;
VSHF_B2_SB(src4, src4, src4, src5, mask0, mask00, vec0, vec1);
VSHF_B2_SB(src6, src6, src6, src7, mask0, mask00, vec2, vec3);
VSHF_B2_SB(src4, src4, src4, src5, mask1, mask11, vec4, vec5);
VSHF_B2_SB(src6, src6, src6, src7, mask1, mask11, vec6, vec7);
DOTP_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0,
out0, out1, out2, out3);
DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt1, filt1, filt1, filt1,
out0, out1, out2, out3);
SRAR_H4_SH(out0, out1, out2, out3, rnd_vec);