blob: 36e65527aff8de850f86eb486f9cdc8835095ea7 [file] [log] [blame]
/*
* Copyright (c) 2015 - 2017 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 const uint8_t ff_hevc_mask_arr[16 * 3] __attribute__((aligned(0x40))) = {
/* 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 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; \
\
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); \
VSHF_B2_SB(src0, src1, src2, src3, mask2, mask2, vec4_m, vec5_m); \
DPADD_SB2_SH(vec4_m, vec5_m, filt2, filt2, out0, out1); \
VSHF_B2_SB(src0, src1, src2, src3, mask3, mask3, vec6_m, vec7_m); \
DPADD_SB2_SH(vec6_m, vec7_m, filt3, filt3, 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; \
\
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, mask2, mask2, vec0_m, vec1_m); \
VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec2_m, vec3_m); \
DPADD_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt2, filt2, filt2, filt2, \
out0, out1, out2, out3); \
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, \
out0, out1, out2, out3); \
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, \
out0, out1, out2, out3); \
}
#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 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;
if (2 == height) {
LD2(src, src_stride, out0, out1);
SD(out0, dst);
dst += dst_stride;
SD(out1, dst);
} else if (6 == height) {
LD4(src, src_stride, out0, out1, out2, out3);
src += (4 * src_stride);
SD4(out0, out1, out2, out3, dst, dst_stride);
dst += (4 * dst_stride);
LD2(src, src_stride, out0, out1);
SD(out0, dst);
dst += dst_stride;
SD(out1, dst);
} else if (0 == (height % 8)) {
for (cnt = (height >> 3); cnt--;) {
LD4(src, src_stride, out0, out1, out2, out3);
src += (4 * src_stride);
LD4(src, src_stride, out4, out5, out6, out7);
src += (4 * src_stride);
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 >> 2); cnt--;) {
LD4(src, src_stride, out0, out1, out2, out3);
src += (4 * src_stride);
SD4(out0, out1, out2, out3, dst, dst_stride);
dst += (4 * 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_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 (12 == height) {
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)) {
for (cnt = (height >> 3); 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);
}
} 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)
{
int32_t cnt;
v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
uint64_t out0, out1, out2, out3, out4, out5, out6, out7;
for (cnt = 4; cnt--;) {
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
LD4(src + 16, src_stride, out0, out1, out2, out3);
src += (4 * src_stride);
LD4(src + 16, src_stride, out4, out5, out6, out7);
src += (4 * src_stride);
ST_UB8(src0, src1, src2, src3, src4, src5, src6, src7, dst, dst_stride);
SD4(out0, out1, out2, out3, dst + 16, dst_stride);
dst += (4 * dst_stride);
SD4(out4, out5, out6, out7, dst + 16, dst_stride);
dst += (4 * dst_stride);
}
}
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;
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)
{
int32_t cnt;
v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
v16u8 src11;
for (cnt = (height >> 2); cnt--;) {
LD_UB4(src, src_stride, src0, src1, src2, src3);
LD_UB4(src + 16, src_stride, src4, src5, src6, src7);
LD_UB4(src + 32, src_stride, src8, src9, src10, src11);
src += (4 * src_stride);
ST_UB4(src0, src1, src2, src3, dst, dst_stride);
ST_UB4(src4, src5, src6, src7, dst + 16, dst_stride);
ST_UB4(src8, src9, src10, src11, dst + 32, dst_stride);
dst += (4 * dst_stride);
}
}
static void copy_width64_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;
v16u8 src8, src9, src10, src11, src12, src13, src14, src15;
for (cnt = (height >> 2); cnt--;) {
LD_UB4(src, 16, src0, src1, src2, src3);
src += src_stride;
LD_UB4(src, 16, src4, src5, src6, src7);
src += src_stride;
LD_UB4(src, 16, src8, src9, src10, src11);
src += src_stride;
LD_UB4(src, 16, src12, src13, src14, src15);
src += src_stride;
ST_UB4(src0, src1, src2, src3, dst, 16);
dst += dst_stride;
ST_UB4(src4, src5, src6, src7, dst, 16);
dst += dst_stride;
ST_UB4(src8, src9, src10, src11, dst, 16);
dst += dst_stride;
ST_UB4(src12, src13, src14, src15, dst, 16);
dst += dst_stride;
}
}
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)
{
v16u8 mask0, mask1, mask2, mask3, out;
v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
v8i16 filt, out0, out1;
mask0 = LD_UB(&ff_hevc_mask_arr[16]);
src -= 3;
/* 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);
SRARI_H2_SH(out0, out1, 6);
SAT_SH2_SH(out0, out1, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_W4(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)
{
v16i8 filt0, filt1, filt2, filt3;
v16i8 src0, src1, src2, src3;
v16u8 mask0, mask1, mask2, mask3, out;
v8i16 filt, out0, out1, out2, out3;
mask0 = LD_UB(&ff_hevc_mask_arr[16]);
src -= 3;
/* 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);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_W4(out, 0, 1, 2, 3, dst, dst_stride);
out = PCKEV_XORI128_UB(out2, out3);
ST_W4(out, 0, 1, 2, 3, dst + 4 * dst_stride, 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)
{
v16u8 mask0, mask1, mask2, mask3, out;
v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
v8i16 filt, out0, out1, out2, out3;
mask0 = LD_UB(&ff_hevc_mask_arr[16]);
src -= 3;
/* 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);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_W4(out, 0, 1, 2, 3, dst, dst_stride);
out = PCKEV_XORI128_UB(out2, out3);
ST_W4(out, 0, 1, 2, 3, dst + 4 * dst_stride, dst_stride);
dst += (8 * 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);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_W4(out, 0, 1, 2, 3, dst, dst_stride);
out = PCKEV_XORI128_UB(out2, out3);
ST_W4(out, 0, 1, 2, 3, dst + 4 * dst_stride, 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)
{
if (4 == height) {
common_hz_8t_4x4_msa(src, src_stride, dst, dst_stride, filter);
} else if (8 == height) {
common_hz_8t_4x8_msa(src, src_stride, dst, dst_stride, filter);
} else if (16 == height) {
common_hz_8t_4x16_msa(src, src_stride, dst, dst_stride, filter);
}
}
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)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3;
v16u8 mask0, mask1, mask2, mask3, tmp0, tmp1;
v16i8 vec0_m, vec1_m, vec2_m, vec3_m, vec4_m, vec5_m, vec6_m, vec7_m;
v8i16 filt, out0, out1, out2, out3;
mask0 = LD_UB(&ff_hevc_mask_arr[0]);
src -= 3;
/* 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);
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, mask2, mask2, vec0_m, vec1_m);
VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec2_m, vec3_m);
DPADD_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt2, filt2, filt2, filt2,
out0, out1, out2, out3);
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,
out0, out1, out2, out3);
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,
out0, out1, out2, out3);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
tmp0 = PCKEV_XORI128_UB(out0, out1);
tmp1 = PCKEV_XORI128_UB(out2, out3);
ST_D4(tmp0, tmp1, 0, 1, 0, 1, dst, dst_stride);
dst += (4 * dst_stride);
}
}
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)
{
uint32_t loop_cnt;
v16u8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask00;
v16u8 tmp0, tmp1, tmp2;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
v16i8 filt0, filt1, filt2, filt3;
v8i16 filt, out0, out1, out2, out3, out4, out5;
mask00 = LD_UB(&ff_hevc_mask_arr[0]);
mask0 = LD_UB(&ff_hevc_mask_arr[16]);
src = src - 3;
/* 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 = 4; loop_cnt--;) {
/* 8 width */
LD_SB4(src, src_stride, src0, src1, src2, src3);
/* 4 width */
LD_SB4(src + 8, src_stride, src4, src5, src6, src7);
XORI_B4_128_SB(src0, src1, src2, src3);
XORI_B4_128_SB(src4, src5, src6, src7);
src += (4 * src_stride);
VSHF_B2_SB(src0, src0, src1, src1, mask00, mask00, vec0, vec1);
VSHF_B2_SB(src2, src2, src3, src3, mask00, mask00, vec2, vec3);
DOTP_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0, out0,
out1, out2, out3);
VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec0, vec1);
VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec2, vec3);
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt2, filt2, filt2, filt2, out0,
out1, out2, out3);
VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4, vec5);
VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6, vec7);
DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt1, filt1, filt1, filt1, out0,
out1, out2, out3);
VSHF_B2_SB(src0, src0, src1, src1, mask3, mask3, vec4, vec5);
VSHF_B2_SB(src2, src2, src3, src3, mask3, mask3, vec6, vec7);
DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt3, filt3, filt3, filt3, out0,
out1, out2, out3);
/* 4 width */
VSHF_B2_SB(src4, src5, src6, src7, mask0, mask0, vec0, vec1);
DOTP_SB2_SH(vec0, vec1, filt0, filt0, out4, out5);
VSHF_B2_SB(src4, src5, src6, src7, mask4, mask4, vec2, vec3);
DPADD_SB2_SH(vec2, vec3, filt1, filt1, out4, out5);
VSHF_B2_SB(src4, src5, src6, src7, mask5, mask5, vec4, vec5);
DPADD_SB2_SH(vec4, vec5, filt2, filt2, out4, out5);
VSHF_B2_SB(src4, src5, src6, src7, mask6, mask6, vec6, vec7);
DPADD_SB2_SH(vec6, vec7, filt3, filt3, out4, out5);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SRARI_H2_SH(out4, out5, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
SAT_SH2_SH(out4, out5, 7);
tmp0 = PCKEV_XORI128_UB(out0, out1);
tmp1 = PCKEV_XORI128_UB(out2, out3);
tmp2 = PCKEV_XORI128_UB(out4, out5);
ST_D4(tmp0, tmp1, 0, 1, 0, 1, dst, dst_stride);
ST_W4(tmp2, 0, 1, 2, 3, dst + 8, 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)
{
uint32_t loop_cnt;
v16u8 mask0, mask1, mask2, mask3, out;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
v16i8 filt0, filt1, filt2, filt3;
v8i16 filt, out0, out1, out2, out3;
mask0 = LD_UB(&ff_hevc_mask_arr[0]);
src -= 3;
/* 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_SB2(src, src_stride, src0, src2);
LD_SB2(src + 8, src_stride, src1, src3);
src += (2 * src_stride);
LD_SB2(src, src_stride, src4, src6);
LD_SB2(src + 8, src_stride, src5, src7);
src += (2 * src_stride);
XORI_B4_128_SB(src0, src1, src2, src3);
XORI_B4_128_SB(src4, src5, src6, src7);
HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out0,
out1, out2, out3);
SRARI_H4_SH(out0, out1, out2, out3, 6);
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;
HORIZ_8TAP_8WID_4VECS_FILT(src4, src5, src6, src7, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out0,
out1, out2, out3);
SRARI_H4_SH(out0, out1, out2, out3, 6);
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)
{
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, out8, out9, filt;
mask0 = LD_UB(&ff_hevc_mask_arr[0]);
src -= 3;
/* 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 = 16; 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);
DPADD_SB4_SH(vec0, vec8, vec2, vec9, filt2, filt2, filt2, filt2,
out0, out8, out2, out9);
DPADD_SB2_SH(vec1, vec3, filt2, filt2, out1, out3);
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,
out0, out8, out2, out9);
DPADD_SB2_SH(vec5, vec7, filt3, filt3, out1, out3);
SRARI_H4_SH(out0, out8, out2, out9, 6);
SRARI_H2_SH(out1, out3, 6);
SAT_SH4_SH(out0, out8, out2, out9, 7);
SAT_SH2_SH(out1, out3, 7);
out = PCKEV_XORI128_UB(out8, out9);
ST_D2(out, 0, 1, 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)
{
uint32_t loop_cnt;
v16u8 mask0, mask1, mask2, mask3, out;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
v16i8 filt0, filt1, filt2, filt3;
v8i16 filt, out0, out1, out2, out3;
mask0 = LD_UB(&ff_hevc_mask_arr[0]);
src -= 3;
/* 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);
src1 = LD_SB(src + 8);
src2 = LD_SB(src + 16);
src3 = LD_SB(src + 24);
src += src_stride;
XORI_B4_128_SB(src0, src1, src2, src3);
src4 = LD_SB(src);
src5 = LD_SB(src + 8);
src6 = LD_SB(src + 16);
src7 = LD_SB(src + 24);
src += src_stride;
XORI_B4_128_SB(src4, src5, src6, src7);
HORIZ_8TAP_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out0,
out1, out2, out3);
SRARI_H4_SH(out0, out1, out2, out3, 6);
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;
HORIZ_8TAP_8WID_4VECS_FILT(src4, src5, src6, src7, mask0, mask1, mask2,
mask3, filt0, filt1, filt2, filt3, out0,
out1, out2, out3);
SRARI_H4_SH(out0, out1, out2, out3, 6);
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)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, filt0, filt1, filt2, filt3, vec0, vec1, vec2;
v16i8 src4;
v16u8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask7, out;
v8i16 filt, out0, out1, out2, out3;
mask0 = LD_UB(&ff_hevc_mask_arr[0]);
src -= 3;
/* 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 = 64; loop_cnt--;) {
src0 = LD_SB(src);
src1 = LD_SB(src + 8);
src2 = LD_SB(src + 16);
src3 = LD_SB(src + 32);
src4 = LD_SB(src + 40);
src += src_stride;
XORI_B4_128_SB(src0, src1, src2, src3);
src4 = (v16i8) __msa_xori_b((v16u8) src4, 128);
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);
DPADD_SB2_SH(vec0, vec1, filt2, filt2, out0, out1);
out2 = __msa_dpadd_s_h(out2, vec2, filt2);
VSHF_B3_SB(src0, src0, src1, src1, src2, src2, mask3, mask3, mask3,
vec0, vec1, vec2);
DPADD_SB2_SH(vec0, vec1, filt3, filt3, out0, out1);
out2 = __msa_dpadd_s_h(out2, vec2, filt3);
SRARI_H2_SH(out0, out1, 6);
out3 = __msa_srari_h(out2, 6);
SAT_SH3_SH(out0, out1, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_UB(out, dst);
VSHF_B3_SB(src2, src3, src3, src3, src4, src4, 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, src4, src4, 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, src4, src4, mask6, mask2, mask2,
vec0, vec1, vec2);
DPADD_SB2_SH(vec0, vec1, filt2, filt2, out0, out1);
out2 = __msa_dpadd_s_h(out2, vec2, filt2);
VSHF_B3_SB(src2, src3, src3, src3, src4, src4, mask7, mask3, mask3,
vec0, vec1, vec2);
DPADD_SB2_SH(vec0, vec1, filt3, filt3, out0, out1);
out2 = __msa_dpadd_s_h(out2, vec2, filt3);
SRARI_H2_SH(out0, out1, 6);
out2 = __msa_srari_h(out2, 6);
SAT_SH3_SH(out0, out1, out2, 7);
out = PCKEV_XORI128_UB(out3, out0);
ST_UB(out, dst + 16);
out = PCKEV_XORI128_UB(out1, out2);
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)
{
int32_t loop_cnt;
v16u8 mask0, mask1, mask2, mask3, out;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
v16i8 vec0, vec1, vec2, vec3, vec4, vec5, vec6, vec7;
v16i8 filt0, filt1, filt2, filt3;
v8i16 res0, res1, res2, res3, filt;
mask0 = LD_UB(&ff_hevc_mask_arr[0]);
src -= 3;
/* 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--;) {
LD_SB8(src, 8, src0, src1, src2, src3, src4, src5, src6, src7);
src += src_stride;
XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7);
VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec0, vec1);
VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec2, vec3);
DOTP_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0, res0,
res1, res2, res3);
VSHF_B2_SB(src0, src0, src1, src1, mask2, mask2, vec0, vec1);
VSHF_B2_SB(src2, src2, src3, src3, mask2, mask2, vec2, vec3);
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt2, filt2, filt2, filt2, res0,
res1, res2, res3);
VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec4, vec5);
VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec6, vec7);
DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt1, filt1, filt1, filt1, res0,
res1, res2, res3);
VSHF_B2_SB(src0, src0, src1, src1, mask3, mask3, vec4, vec5);
VSHF_B2_SB(src2, src2, src3, src3, mask3, mask3, vec6, vec7);
DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt3, filt3, filt3, filt3, res0,
res1, res2, res3);
SRARI_H4_SH(res0, res1, res2, res3, 6);
SAT_SH4_SH(res0, res1, res2, res3, 7);
out = PCKEV_XORI128_UB(res0, res1);
ST_UB(out, dst);
out = PCKEV_XORI128_UB(res2, res3);
ST_UB(out, dst + 16);
VSHF_B2_SB(src4, src4, src5, src5, mask0, mask0, vec0, vec1);
VSHF_B2_SB(src6, src6, src7, src7, mask0, mask0, vec2, vec3);
DOTP_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt0, filt0, filt0, res0,
res1, res2, res3);
VSHF_B2_SB(src4, src4, src5, src5, mask2, mask2, vec0, vec1);
VSHF_B2_SB(src6, src6, src7, src7, mask2, mask2, vec2, vec3);
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt2, filt2, filt2, filt2, res0,
res1, res2, res3);
VSHF_B2_SB(src4, src4, src5, src5, mask1, mask1, vec4, vec5);
VSHF_B2_SB(src6, src6, src7, src7, mask1, mask1, vec6, vec7);
DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt1, filt1, filt1, filt1, res0,
res1, res2, res3);
VSHF_B2_SB(src4, src4, src5, src5, mask3, mask3, vec4, vec5);
VSHF_B2_SB(src6, src6, src7, src7, mask3, mask3, vec6, vec7);
DPADD_SB4_SH(vec4, vec5, vec6, vec7, filt3, filt3, filt3, filt3, res0,
res1, res2, res3);
SRARI_H4_SH(res0, res1, res2, res3, 6);
SAT_SH4_SH(res0, res1, res2, res3, 7);
out = PCKEV_XORI128_UB(res0, res1);
ST_UB(out, dst + 32);
out = PCKEV_XORI128_UB(res2, res3);
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)
{
uint32_t loop_cnt;
v16u8 out0, out1;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
v16i8 src11, src12, src13, src14;
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 src1110_r, src1211_r, src1312_r, src1413_r, src12111110, src14131312;
v16i8 src10998, filt0, filt1, filt2, filt3;
v8i16 filt, out10, out32, out54, out76;
src -= (3 * src_stride);
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 >> 3); loop_cnt--;) {
LD_SB4(src, src_stride, src7, src8, src9, src10);
src += (4 * src_stride);
LD_SB4(src, src_stride, src11, src12, src13, src14);
src += (4 * src_stride);
ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9, src76_r,
src87_r, src98_r, src109_r);
ILVR_B4_SB(src11, src10, src12, src11, src13, src12, src14, src13,
src1110_r, src1211_r, src1312_r, src1413_r);
ILVR_D2_SB(src87_r, src76_r, src109_r, src98_r, src8776, src10998);
ILVR_D2_SB(src1211_r, src1110_r, src1413_r, src1312_r,
src12111110, src14131312);
XORI_B2_128_SB(src8776, src10998);
XORI_B2_128_SB(src12111110, src14131312);
DOTP_SB2_SH(src2110, src4332, filt0, filt0, out10, out32);
DOTP_SB2_SH(src6554, src8776, filt0, filt0, out54, out76);
DPADD_SB2_SH(src4332, src6554, filt1, filt1, out10, out32);
DPADD_SB2_SH(src8776, src10998, filt1, filt1, out54, out76);
DPADD_SB2_SH(src6554, src8776, filt2, filt2, out10, out32);
DPADD_SB2_SH(src10998, src12111110, filt2, filt2, out54, out76);
DPADD_SB2_SH(src8776, src10998, filt3, filt3, out10, out32);
DPADD_SB2_SH(src12111110, src14131312, filt3, filt3, out54, out76);
SRARI_H2_SH(out10, out32, 6);
SRARI_H2_SH(out54, out76, 6);
SAT_SH2_SH(out10, out32, 7);
SAT_SH2_SH(out54, out76, 7);
out0 = PCKEV_XORI128_UB(out10, out32);
out1 = PCKEV_XORI128_UB(out54, out76);
ST_W8(out0, out1, 0, 1, 2, 3, 0, 1, 2, 3, dst, dst_stride);
dst += (8 * dst_stride);
src2110 = src10998;
src4332 = src12111110;
src6554 = src14131312;
src6 = src14;
}
}
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)
{
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;
src -= (3 * src_stride);
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);
DOTP_SB4_SH(src10_r, src21_r, src32_r, src43_r, filt0, filt0, filt0,
filt0, out0_r, out1_r, out2_r, out3_r);
DPADD_SB4_SH(src32_r, src43_r, src54_r, src65_r, filt1, filt1, filt1,
filt1, out0_r, out1_r, out2_r, out3_r);
DPADD_SB4_SH(src54_r, src65_r, src76_r, src87_r, filt2, filt2, filt2,
filt2, out0_r, out1_r, out2_r, out3_r);
DPADD_SB4_SH(src76_r, src87_r, src98_r, src109_r, filt3, filt3, filt3,
filt3, out0_r, out1_r, out2_r, out3_r);
SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 6);
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);
ST_D4(tmp0, tmp1, 0, 1, 0, 1, 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)
{
uint32_t loop_cnt;
uint32_t out2, out3;
uint64_t out0, out1;
v16u8 tmp0, tmp1, tmp2, tmp3;
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;
v8i16 filt, out0_r, out1_r, out2_r, out3_r, out0_l, out1_l, out2_l, out3_l;
src -= (3 * src_stride);
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);
XORI_B7_128_SB(src0, src1, src2, src3, src4, src5, src6);
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 = 4; 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 = HEVC_FILT_8TAP_SH(src10_r, src32_r, src54_r, src76_r, filt0,
filt1, filt2, filt3);
out1_r = HEVC_FILT_8TAP_SH(src21_r, src43_r, src65_r, src87_r, filt0,
filt1, filt2, filt3);
out2_r = HEVC_FILT_8TAP_SH(src32_r, src54_r, src76_r, src98_r, filt0,
filt1, filt2, filt3);
out3_r = HEVC_FILT_8TAP_SH(src43_r, src65_r, src87_r, src109_r, filt0,
filt1, filt2, filt3);
out0_l = HEVC_FILT_8TAP_SH(src10_l, src32_l, src54_l, src76_l, filt0,
filt1, filt2, filt3);
out1_l = HEVC_FILT_8TAP_SH(src21_l, src43_l, src65_l, src87_l, filt0,
filt1, filt2, filt3);
out2_l = HEVC_FILT_8TAP_SH(src32_l, src54_l, src76_l, src98_l, filt0,
filt1, filt2, filt3);
out3_l = HEVC_FILT_8TAP_SH(src43_l, src65_l, src87_l, src109_l, filt0,
filt1, filt2, filt3);
SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 6);
SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, 6);
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);
out0 = __msa_copy_u_d((v2i64) tmp0, 0);
out1 = __msa_copy_u_d((v2i64) tmp1, 0);
out2 = __msa_copy_u_w((v4i32) tmp0, 2);
out3 = __msa_copy_u_w((v4i32) tmp1, 2);
SD(out0, dst);
SW(out2, (dst + 8));
dst += dst_stride;
SD(out1, dst);
SW(out3, (dst + 8));
dst += dst_stride;
out0 = __msa_copy_u_d((v2i64) tmp2, 0);
out1 = __msa_copy_u_d((v2i64) tmp3, 0);
out2 = __msa_copy_u_w((v4i32) tmp2, 2);
out3 = __msa_copy_u_w((v4i32) tmp3, 2);
SD(out0, dst);
SW(out2, (dst + 8));
dst += dst_stride;
SD(out1, dst);
SW(out3, (dst + 8));
dst += 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_msa(uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
const int8_t *filter, int32_t height)
{
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;
src -= (3 * src_stride);
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 = HEVC_FILT_8TAP_SH(src10_r, src32_r, src54_r, src76_r, filt0,
filt1, filt2, filt3);
out1_r = HEVC_FILT_8TAP_SH(src21_r, src43_r, src65_r, src87_r, filt0,
filt1, filt2, filt3);
out2_r = HEVC_FILT_8TAP_SH(src32_r, src54_r, src76_r, src98_r, filt0,
filt1, filt2, filt3);
out3_r = HEVC_FILT_8TAP_SH(src43_r, src65_r, src87_r, src109_r, filt0,
filt1, filt2, filt3);
out0_l = HEVC_FILT_8TAP_SH(src10_l, src32_l, src54_l, src76_l, filt0,
filt1, filt2, filt3);
out1_l = HEVC_FILT_8TAP_SH(src21_l, src43_l, src65_l, src87_l, filt0,
filt1, filt2, filt3);
out2_l = HEVC_FILT_8TAP_SH(src32_l, src54_l, src76_l, src98_l, filt0,
filt1, filt2, filt3);
out3_l = HEVC_FILT_8TAP_SH(src43_l, src65_l, src87_l, src109_l, filt0,
filt1, filt2, filt3);
SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 6);
SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, 6);
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,
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;
src -= (3 * src_stride);
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 = HEVC_FILT_8TAP_SH(src10_r, src32_r, src54_r, src76_r,
filt0, filt1, filt2, filt3);
out1_r = HEVC_FILT_8TAP_SH(src21_r, src43_r, src65_r, src87_r,
filt0, filt1, filt2, filt3);
out2_r = HEVC_FILT_8TAP_SH(src32_r, src54_r, src76_r, src98_r,
filt0, filt1, filt2, filt3);
out3_r = HEVC_FILT_8TAP_SH(src43_r, src65_r, src87_r, src109_r,
filt0, filt1, filt2, filt3);
out0_l = HEVC_FILT_8TAP_SH(src10_l, src32_l, src54_l, src76_l,
filt0, filt1, filt2, filt3);
out1_l = HEVC_FILT_8TAP_SH(src21_l, src43_l, src65_l, src87_l,
filt0, filt1, filt2, filt3);
out2_l = HEVC_FILT_8TAP_SH(src32_l, src54_l, src76_l, src98_l,
filt0, filt1, filt2, filt3);
out3_l = HEVC_FILT_8TAP_SH(src43_l, src65_l, src87_l, src109_l,
filt0, filt1, filt2, filt3);
SRARI_H4_SH(out0_r, out1_r, out2_r, out3_r, 6);
SRARI_H4_SH(out0_l, out1_l, out2_l, out3_l, 6);
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)
{
common_vt_8t_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height,
16);
common_vt_8t_8w_msa(src + 16, src_stride, dst + 16, dst_stride, filter,
height);
}
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)
{
common_vt_8t_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height,
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)
{
common_vt_8t_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height,
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)
{
common_vt_8t_16w_mult_msa(src, src_stride, dst, dst_stride, filter, height,
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;
v16u8 out0, out1;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
v16i8 src9, src10, src11, src12, src13, src14;
v8i16 filt0, filt1, filt2, filt3;
v8i16 filt_h0, filt_h1, filt_h2, filt_h3;
v16i8 mask1, mask2, mask3;
v8i16 filter_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, dst117, dst128, dst139, dst1410;
v8i16 dst10_r, dst32_r, dst54_r, dst76_r, dst98_r, dst1110_r, dst1312_r;
v8i16 dst21_r, dst43_r, dst65_r, dst87_r, dst109_r, dst1211_r, dst1413_r;
v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst4_r, dst5_r, dst6_r, dst7_r;
v16i8 mask0 = LD_SB(ff_hevc_mask_arr + 16);
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);
UNPCK_R_SB_SH(filter_vec, filter_vec);
SPLATI_W4_SH(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3);
mask1 = mask0 + 2;
mask2 = mask0 + 4;
mask3 = mask0 + 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 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
filt3);
dst41 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
filt3);
dst52 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2,
filt3);
dst63 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1, filt2,
filt3);
ILVRL_H2_SH(dst41, dst30, dst10_r, dst43_r);
ILVRL_H2_SH(dst52, dst41, dst21_r, dst54_r);
ILVRL_H2_SH(dst63, dst52, dst32_r, dst65_r);
dst66 = (v8i16) __msa_splati_d((v2i64) dst63, 1);
for (loop_cnt = height >> 3; loop_cnt--;) {
LD_SB8(src, src_stride, src7, src8, src9, src10, src11, src12, src13,
src14);
src += (8 * src_stride);
XORI_B8_128_SB(src7, src8, src9, src10, src11, src12, src13, src14);
VSHF_B4_SB(src7, src11, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
VSHF_B4_SB(src8, src12, mask0, mask1, mask2, mask3,
vec4, vec5, vec6, vec7);
VSHF_B4_SB(src9, src13, mask0, mask1, mask2, mask3,
vec8, vec9, vec10, vec11);
VSHF_B4_SB(src10, src14, mask0, mask1, mask2, mask3,
vec12, vec13, vec14, vec15);
dst117 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
filt3);
dst128 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
filt3);
dst139 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1,
filt2, filt3);
dst1410 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1,
filt2, filt3);
dst76_r = __msa_ilvr_h(dst117, dst66);
ILVRL_H2_SH(dst128, dst117, dst87_r, dst1211_r);
ILVRL_H2_SH(dst139, dst128, dst98_r, dst1312_r);
ILVRL_H2_SH(dst1410, dst139, dst109_r, dst1413_r);
dst117 = (v8i16) __msa_splati_d((v2i64) dst117, 1);
dst1110_r = __msa_ilvr_h(dst117, dst1410);
dst0_r = HEVC_FILT_8TAP(dst10_r, dst32_r, dst54_r, dst76_r, filt_h0,
filt_h1, filt_h2, filt_h3);
dst1_r = HEVC_FILT_8TAP(dst21_r, dst43_r, dst65_r, dst87_r, filt_h0,
filt_h1, filt_h2, filt_h3);
dst2_r = HEVC_FILT_8TAP(dst32_r, dst54_r, dst76_r, dst98_r, filt_h0,
filt_h1, filt_h2, filt_h3);
dst3_r = HEVC_FILT_8TAP(dst43_r, dst65_r, dst87_r, dst109_r, filt_h0,
filt_h1, filt_h2, filt_h3);
dst4_r = HEVC_FILT_8TAP(dst54_r, dst76_r, dst98_r, dst1110_r, filt_h0,
filt_h1, filt_h2, filt_h3);
dst5_r = HEVC_FILT_8TAP(dst65_r, dst87_r, dst109_r, dst1211_r, filt_h0,
filt_h1, filt_h2, filt_h3);
dst6_r = HEVC_FILT_8TAP(dst76_r, dst98_r, dst1110_r, dst1312_r, filt_h0,
filt_h1, filt_h2, filt_h3);
dst7_r = HEVC_FILT_8TAP(dst87_r, dst109_r, dst1211_r, dst1413_r,
filt_h0, filt_h1, filt_h2, filt_h3);
SRA_4V(dst0_r, dst1_r, dst2_r, dst3_r, 6);
SRA_4V(dst4_r, dst5_r, dst6_r, dst7_r, 6);
SRARI_W4_SW(dst0_r, dst1_r, dst2_r, dst3_r, 6);
SRARI_W4_SW(dst4_r, dst5_r, dst6_r, dst7_r, 6);
SAT_SW4_SW(dst0_r, dst1_r, dst2_r, dst3_r, 7);
SAT_SW4_SW(dst4_r, dst5_r, dst6_r, dst7_r, 7);
PCKEV_H2_SW(dst1_r, dst0_r, dst3_r, dst2_r, dst0_r, dst1_r);
PCKEV_H2_SW(dst5_r, dst4_r, dst7_r, dst6_r, dst4_r, dst5_r);
out0 = PCKEV_XORI128_UB(dst0_r, dst1_r);
out1 = PCKEV_XORI128_UB(dst4_r, dst5_r);
ST_W8(out0, out1, 0, 1, 2, 3, 0, 1, 2, 3, dst, dst_stride);
dst += (8 * dst_stride);
dst10_r = dst98_r;
dst32_r = dst1110_r;
dst54_r = dst1312_r;
dst21_r = dst109_r;
dst43_r = dst1211_r;
dst65_r = dst1413_r;
dst66 = (v8i16) __msa_splati_d((v2i64) dst1410, 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;
v16u8 out;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
v8i16 filt0, filt1, filt2, filt3;
v8i16 filt_h0, filt_h1, filt_h2, filt_h3;
v16i8 mask1, mask2, mask3;
v8i16 filter_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 = LD_SB(ff_hevc_mask_arr);
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);
UNPCK_R_SB_SH(filter_vec, filter_vec);
SPLATI_W4_SH(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 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
filt3);
dst1 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
filt3);
dst2 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2,
filt3);
dst3 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1,
filt2, filt3);
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 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
filt3);
dst5 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
filt3);
dst6 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2,
filt3);
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;
ILVR_H4_SH(dst1, dst0, dst3, dst2, dst5, dst4, dst2, dst1,
dst10_r, dst32_r, dst54_r, dst21_r);
ILVL_H4_SH(dst1, dst0, dst3, dst2, dst5, dst4, dst2, dst1,
dst10_l, dst32_l, dst54_l, dst21_l);
ILVR_H2_SH(dst4, dst3, dst6, dst5, dst43_r, dst65_r);
ILVL_H2_SH(dst4, dst3, dst6, dst5, dst43_l, dst65_l);
VSHF_B4_SB(src7, src7, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst7 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1,
filt2, filt3);
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 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1,
filt2, filt3);
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);
SAT_SW4_SW(dst0_r, dst0_l, dst1_r, dst1_l, 7);
PCKEV_H2_SH(dst0_l, dst0_r, dst1_l, dst1_r, dst0, dst1);
out = PCKEV_XORI128_UB(dst0, dst1);
ST_D2(out, 0, 1, dst_tmp, dst_stride);
dst_tmp += (2 * dst_stride);
dst0 = dst2;
dst1 = dst3;
dst2 = dst4;
dst3 = dst5;
dst4 = dst6;
dst5 = dst7;
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)
{
uint32_t loop_cnt;
uint8_t *src_tmp, *dst_tmp;
v16u8 out0, out1;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
v16i8 src11, src12, src13, src14;
v16i8 mask0, mask1, mask2, mask3, mask4, mask5, mask6, mask7;
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;
v8i16 dst30, dst41, dst52, dst63, dst66, dst117, dst128, dst139, dst1410;
v8i16 filt0, filt1, filt2, filt3, filt_h0, filt_h1, filt_h2, filt_h3;
v8i16 dst10_r, dst32_r, dst54_r, dst76_r, dst21_r, dst43_r, dst65_r;
v8i16 dst10_l, dst32_l, dst54_l, dst76_l, dst21_l, dst43_l, dst65_l;
v8i16 dst87_r, dst98_r, dst1110_r, dst1312_r, dst109_r, dst1211_r;
v8i16 dst1413_r, dst87_l, filter_vec;
v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst4_r, dst5_r, dst6_r, dst7_r;
v4i32 dst0_l, dst1_l;
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);
UNPCK_R_SB_SH(filter_vec, filter_vec);
SPLATI_W4_SH(filter_vec, filt_h0, filt_h1, filt_h2, filt_h3);
mask0 = LD_SB(ff_hevc_mask_arr);
mask1 = mask0 + 2;
mask2 = mask0 + 4;
mask3 = mask0 + 6;
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 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
filt3);
dst1 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
filt3);
dst2 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2,
filt3);
dst3 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1,
filt2, filt3);
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 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
filt3);
dst5 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
filt3);
dst6 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2,
filt3);
for (loop_cnt = 8; loop_cnt--;) {
LD_SB2(src_tmp, src_stride, src7, src8);
XORI_B2_128_SB(src7, src8);
src_tmp += 2 * src_stride;
ILVR_H4_SH(dst1, dst0, dst3, dst2, dst5, dst4, dst2, dst1, dst10_r,
dst32_r, dst54_r, dst21_r);
ILVL_H4_SH(dst1, dst0, dst3, dst2, dst5, dst4, dst2, dst1, dst10_l,
dst32_l, dst54_l, dst21_l);
ILVR_H2_SH(dst4, dst3, dst6, dst5, dst43_r, dst65_r);
ILVL_H2_SH(dst4, dst3, dst6, dst5, dst43_l, dst65_l);
VSHF_B4_SB(src7, src7, mask0, mask1, mask2, mask3, vec0, vec1, vec2,
vec3);
dst7 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
filt3);
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 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
filt3);
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);
SAT_SW4_SW(dst0_r, dst0_l, dst1_r, dst1_l, 7);
PCKEV_H2_SH(dst0_l, dst0_r, dst1_l, dst1_r, dst0, dst1);
out0 = PCKEV_XORI128_UB(dst0, dst1);
ST_D2(out0, 0, 1, dst_tmp, dst_stride);
dst_tmp += (2 * dst_stride);
dst0 = dst2;
dst1 = dst3;
dst2 = dst4;
dst3 = dst5;
dst4 = dst6;
dst5 = dst7;
dst6 = dst8;
}
src += 8;
dst += 8;
mask4 = LD_SB(ff_hevc_mask_arr + 16);
mask5 = mask4 + 2;
mask6 = mask4 + 4;
mask7 = mask4 + 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, mask4, mask5, mask6, mask7, vec0, vec1, vec2, vec3);
VSHF_B4_SB(src1, src4, mask4, mask5, mask6, mask7, vec4, vec5, vec6, vec7);
VSHF_B4_SB(src2, src5, mask4, mask5, mask6, mask7, vec8, vec9, vec10,
vec11);
VSHF_B4_SB(src3, src6, mask4, mask5, mask6, mask7, vec12, vec13, vec14,
vec15);
dst30 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
filt3);
dst41 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
filt3);
dst52 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1, filt2,
filt3);
dst63 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1, filt2,
filt3);
ILVRL_H2_SH(dst41, dst30, dst10_r, dst43_r);
ILVRL_H2_SH(dst52, dst41, dst21_r, dst54_r);
ILVRL_H2_SH(dst63, dst52, dst32_r, dst65_r);
dst66 = (v8i16) __msa_splati_d((v2i64) dst63, 1);
for (loop_cnt = 2; loop_cnt--;) {
LD_SB8(src, src_stride, src7, src8, src9, src10, src11, src12, src13,
src14);
src += (8 * src_stride);
XORI_B8_128_SB(src7, src8, src9, src10, src11, src12, src13, src14);
VSHF_B4_SB(src7, src11, mask4, mask5, mask6, mask7, vec0, vec1, vec2,
vec3);
VSHF_B4_SB(src8, src12, mask4, mask5, mask6, mask7, vec4, vec5, vec6,
vec7);
VSHF_B4_SB(src9, src13, mask4, mask5, mask6, mask7, vec8, vec9, vec10,
vec11);
VSHF_B4_SB(src10, src14, mask4, mask5, mask6, mask7, vec12, vec13,
vec14, vec15);
dst117 = HEVC_FILT_8TAP_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2,
filt3);
dst128 = HEVC_FILT_8TAP_SH(vec4, vec5, vec6, vec7, filt0, filt1, filt2,
filt3);
dst139 = HEVC_FILT_8TAP_SH(vec8, vec9, vec10, vec11, filt0, filt1,
filt2, filt3);
dst1410 = HEVC_FILT_8TAP_SH(vec12, vec13, vec14, vec15, filt0, filt1,
filt2, filt3);
dst76_r = __msa_ilvr_h(dst117, dst66);
ILVRL_H2_SH(dst128, dst117, dst87_r, dst1211_r);
ILVRL_H2_SH(dst139, dst128, dst98_r, dst1312_r);
ILVRL_H2_SH(dst1410, dst139, dst109_r, dst1413_r);
dst117 = (v8i16) __msa_splati_d((v2i64) dst117, 1);
dst1110_r = __msa_ilvr_h(dst117, dst1410);
dst0_r = HEVC_FILT_8TAP(dst10_r, dst32_r, dst54_r, dst76_r, filt_h0,
filt_h1, filt_h2, filt_h3);
dst1_r = HEVC_FILT_8TAP(dst21_r, dst43_r, dst65_r, dst87_r, filt_h0,
filt_h1, filt_h2, filt_h3);
dst2_r = HEVC_FILT_8TAP(dst32_r, dst54_r, dst76_r, dst98_r, filt_h0,
filt_h1, filt_h2, filt_h3);
dst3_r = HEVC_FILT_8TAP(dst43_r, dst65_r, dst87_r, dst109_r, filt_h0,
filt_h1, filt_h2, filt_h3);
dst4_r = HEVC_FILT_8TAP(dst54_r, dst76_r, dst98_r, dst1110_r, filt_h0,
filt_h1, filt_h2, filt_h3);
dst5_r = HEVC_FILT_8TAP(dst65_r, dst87_r, dst109_r, dst1211_r, filt_h0,
filt_h1, filt_h2, filt_h3);
dst6_r = HEVC_FILT_8TAP(dst76_r, dst98_r, dst1110_r, dst1312_r, filt_h0,
filt_h1, filt_h2, filt_h3);
dst7_r = HEVC_FILT_8TAP(dst87_r, dst109_r, dst1211_r, dst1413_r,
filt_h0, filt_h1, filt_h2, filt_h3);
SRA_4V(dst0_r, dst1_r, dst2_r, dst3_r, 6);
SRA_4V(dst4_r, dst5_r, dst6_r, dst7_r, 6);
SRARI_W4_SW(dst0_r, dst1_r, dst2_r, dst3_r, 6);
SRARI_W4_SW(dst4_r, dst5_r, dst6_r, dst7_r, 6);
SAT_SW4_SW(dst0_r, dst1_r, dst2_r, dst3_r, 7);
SAT_SW4_SW(dst4_r, dst5_r, dst6_r, dst7_r, 7);
PCKEV_H2_SW(dst1_r, dst0_r, dst3_r, dst2_r, dst0_r, dst1_r);
PCKEV_H2_SW(dst5_r, dst4_r, dst7_r, dst6_r, dst4_r, dst5_r);
out0 = PCKEV_XORI128_UB(dst0_r, dst1_r);
out1 = PCKEV_XORI128_UB(dst4_r, dst5_r);
ST_W8(out0, out1, 0, 1, 2, 3, 0, 1, 2, 3, dst, dst_stride);
dst += (8 * dst_stride);
dst10_r = dst98_r;
dst32_r = dst1110_r;
dst54_r = dst1312_r;
dst21_r = dst109_r;
dst43_r = dst1211_r;
dst65_r = dst1413_r;
dst66 = (v8i16) __msa_splati_d((v2i64) dst1410, 1);
}
}
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)
{
v16i8 filt0, filt1, src0, src1, mask0, mask1, vec0, vec1;
v16u8 out;
v8i16 filt, res0;
mask0 = LD_SB(&ff_hevc_mask_arr[16]);
src -= 1;
/* 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 = HEVC_FILT_4TAP_SH(vec0, vec1, filt0, filt1);
res0 = __msa_srari_h(res0, 6);
res0 = __msa_sat_s_h(res0, 7);
out = PCKEV_XORI128_UB(res0, res0);
ST_W2(out, 0, 1, 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)
{
v16i8 src0, src1, src2, src3, filt0, filt1, mask0, mask1;
v8i16 filt, out0, out1;
v16u8 out;
mask0 = LD_SB(&ff_hevc_mask_arr[16]);
src -= 1;
/* 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);
SRARI_H2_SH(out0, out1, 6);
SAT_SH2_SH(out0, out1, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_W4(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)
{
v16i8 src0, src1, src2, src3, filt0, filt1, mask0, mask1;
v16u8 out;
v8i16 filt, out0, out1, out2, out3;
mask0 = LD_SB(&ff_hevc_mask_arr[16]);
src -= 1;
/* 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);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_W4(out, 0, 1, 2, 3, dst, dst_stride);
out = PCKEV_XORI128_UB(out2, out3);
ST_W4(out, 0, 1, 2, 3, dst + 4 * dst_stride, 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)
{
v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
v16i8 filt0, filt1, mask0, mask1;
v16u8 out;
v8i16 filt, out0, out1, out2, out3;
mask0 = LD_SB(&ff_hevc_mask_arr[16]);
src -= 1;
/* 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);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_W4(out, 0, 1, 2, 3, dst, dst_stride);
out = PCKEV_XORI128_UB(out2, out3);
ST_W4(out, 0, 1, 2, 3, dst + 4 * dst_stride, dst_stride);
dst += (8 * 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);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out = PCKEV_XORI128_UB(out0, out1);
ST_W4(out, 0, 1, 2, 3, dst, dst_stride);
out = PCKEV_XORI128_UB(out2, out3);
ST_W4(out, 0, 1, 2, 3, dst + 4 * dst_stride, 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)
{
if (2 == height) {
common_hz_4t_4x2_msa(src, src_stride, dst, dst_stride, filter);
} else if (4 == height) {
common_hz_4t_4x4_msa(src, src_stride, dst, dst_stride, filter);
} else if (8 == height) {
common_hz_4t_4x8_msa(src, src_stride, dst, dst_stride, filter);
} else if (16 == height) {
common_hz_4t_4x16_msa(src, src_stride, dst, dst_stride, filter);
}
}
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)
{
v16i8 src0, src1, src2, src3, filt0, filt1, mask0, mask1;
v16u8 out4, out5;
v8i16 filt, out0, out1, out2, out3;
mask0 = LD_SB(&ff_hevc_mask_arr[0]);
src -= 1;
/* 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_8WID_4VECS_FILT(src0, src1, src2, src3, mask0, mask1, filt0,
filt1, out0, out1, out2, out3);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out4 = PCKEV_XORI128_UB(out0, out1);
out5 = PCKEV_XORI128_UB(out2, out3);
ST_W2(out4, 0, 2, dst, dst_stride);
ST_H2(out4, 2, 6, dst + 4, dst_stride);
ST_W2(out5, 0, 2, dst + 2 * dst_stride, dst_stride);
ST_H2(out5, 2, 6, dst + 2 * dst_stride + 4, dst_stride);
dst += (4 * dst_stride);
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);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
out4 = PCKEV_XORI128_UB(out0, out1);
out5 = PCKEV_XORI128_UB(out2, out3);
ST_W2(out4, 0, 2, dst, dst_stride);
ST_H2(out4, 2, 6, dst + 4, dst_stride);
ST_W2(out5, 0, 2, dst + 2 * dst_stride, dst_stride);
ST_H2(out5, 2, 6, dst + 2 * dst_stride + 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)
{
uint32_t loop_cnt;
v16i8 src0, src1, filt0, filt1, mask0, mask1;
v16u8 out;
v8i16 filt, vec0, vec1, vec2, vec3;
mask0 = LD_SB(&ff_hevc_mask_arr[0]);
src -= 1;
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);
SRARI_H2_SH(vec0, vec1, 6);
SAT_SH2_SH(vec0, vec1, 7);
out = PCKEV_XORI128_UB(vec0, vec1);
ST_D2(out, 0, 1, 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)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, filt0, filt1, mask0, mask1;
v16u8 tmp0, tmp1;
v8i16 filt, out0, out1, out2, out3;
mask0 = LD_SB(&ff_hevc_mask_arr[0]);
src -= 1;
/* 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);
SRARI_H4_SH(out0, out1, out2, out3, 6);
SAT_SH4_SH(out0, out1, out2, out3, 7);
tmp0 = PCKEV_XORI128_UB(out0, out1);
tmp1 = PCKEV_XORI128_UB(out2, out3);
ST_D4(tmp0, tmp1, 0, 1, 0, 1, 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)
{
if ((2 == height) || (6 == height)) {
common_hz_4t_8x2mult_msa(src, src_stride, dst, dst_stride, filter,
height);
} else {
common_hz_4t_8x4mult_msa(src, src_stride, dst, dst_stride, filter,
height);
}
}
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)
{
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;
mask0 = LD_SB(&ff_hevc_mask_arr[0]);
mask2 = LD_SB(&ff_hevc_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;
for (loop_cnt = 4; 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, src1, src2, src3, mask2, mask2, vec0, vec1);
DOTP_SB2_SH(vec0, vec1, filt0, filt0, out0, out1);
VSHF_B2_SB(src0, src1, src2, src3, mask3, mask3, vec2, vec3);
DPADD_SB2_SH(vec2, vec3, filt1, filt1, out0, out1);
SRARI_H2_SH(out0, out1, 6);
SAT_SH2_SH(out0, out1, 7);
tmp0 = PCKEV_XORI128_UB(out0, out1);
ST_W4(tmp0, 0, 1, 2, 3, dst + 8, dst_stride);
VSHF_B2_SB(src0, src0, src1, src1, mask0, mask0, vec4, vec5);
VSHF_B2_SB(src2, src2, src3, src3, mask0, mask0, vec6, vec7);
DOTP_SB4_SH(vec4, vec5, vec6, vec7, filt0, filt0, filt0, filt0,
out2, out3, out4, out5);
VSHF_B2_SB(src0, src0, src1, src1, mask1, mask1, vec8, vec9);
VSHF_B2_SB(src2, src2, src3, src3, mask1, mask1, vec10, vec11);
DPADD_SB4_SH(vec8, vec9, vec10, vec11, filt1, filt1, filt1, filt1,
out2, out3, out4, out5);
SRARI_H4_SH(out2, out3, out4, out5, 6);
SAT_SH4_SH(out2, out3, out4, out5, 7);
tmp0 = PCKEV_XORI128_UB(out2, out3);
tmp1 = PCKEV_XORI128_UB(out4, out5);
ST_D4(tmp0, tmp1, 0, 1, 0, 1, dst, 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)
{
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
v16i8 filt0, filt1, mask0, mask1;
v16i8 vec0_m, vec1_m, vec2_m, vec3_m;
v8i16 filt, out0, out1, out2, out3, out4, out5, out6, out7;
v16u8 out;
mask0 = LD_SB(&ff_hevc_mask_arr[0]);
src -= 1;
/* 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);
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);
SRARI_H4_SH(out0, out1, out2, out3, 6);
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;
VSHF_B2_SB(src4, src4, src5, src5, mask0, mask0, vec0_m, vec1_m);
VSHF_B2_SB(src6, src6, src7, src7, mask0, mask0, vec2_m, vec3_m);
DOTP_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt0, filt0, filt0, filt0,
out4, out5, out6, out7);
VSHF_B2_SB(src4, src4, src5, src5, mask1, mask1, vec0_m, vec1_m);
VSHF_B2_SB(src6, src6, src7, src7, mask1, mask1, vec2_m, vec3_m);
DPADD_SB4_SH(vec0_m, vec1_m, vec2_m, vec3_m, filt1, filt1, filt1, filt1,
out4, out5, out6, out7);
SRARI_H4_SH(out4, out5, out6, out7, 6);
SAT_SH4_SH(out4, out5, out6, out7, 7);
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(<