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nest-open-source / nest-android-app / ffmpeg / 8e1cc55b733ae723de9931f20a13731bed8162f5 / . / libavcodec / mips / hevc_mc_biw_msa.c
blob: 05a28ece44f3302cde7577a8adc05161638dc3ab [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"
#define HEVC_BIW_RND_CLIP2(in0, in1, vec0, vec1, wgt, rnd, offset, \
out0_r, out1_r, out0_l, out1_l) \
{ \
ILVR_H2_SW(in0, vec0, in1, vec1, out0_r, out1_r); \
ILVL_H2_SW(in0, vec0, in1, vec1, out0_l, out1_l); \
\
out0_r = __msa_dpadd_s_w(offset, (v8i16) out0_r, (v8i16) wgt); \
out1_r = __msa_dpadd_s_w(offset, (v8i16) out1_r, (v8i16) wgt); \
out0_l = __msa_dpadd_s_w(offset, (v8i16) out0_l, (v8i16) wgt); \
out1_l = __msa_dpadd_s_w(offset, (v8i16) out1_l, (v8i16) wgt); \
\
SRAR_W4_SW(out0_r, out1_r, out0_l, out1_l, rnd); \
\
out0_r = CLIP_SW_0_255(out0_r); \
out1_r = CLIP_SW_0_255(out1_r); \
out0_l = CLIP_SW_0_255(out0_l); \
out1_l = CLIP_SW_0_255(out1_l); \
}
#define HEVC_BIW_RND_CLIP4(in0, in1, in2, in3, vec0, vec1, vec2, vec3, \
wgt, rnd, offset, \
out0_r, out1_r, out2_r, out3_r, \
out0_l, out1_l, out2_l, out3_l) \
{ \
HEVC_BIW_RND_CLIP2(in0, in1, vec0, vec1, wgt, rnd, offset, \
out0_r, out1_r, out0_l, out1_l) \
HEVC_BIW_RND_CLIP2(in2, in3, vec2, vec3, wgt, rnd, offset, \
out2_r, out3_r, out2_l, out3_l) \
}
#define HEVC_BI_RND_CLIP2(in0, in1, vec0, vec1, rnd_val, out0, out1) \
{ \
ADDS_SH2_SH(vec0, in0, vec1, in1, out0, out1); \
SRARI_H2_SH(out0, out1, rnd_val); \
CLIP_SH2_0_255(out0, out1); \
}
#define HEVC_BI_RND_CLIP4(in0, in1, in2, in3, \
vec0, vec1, vec2, vec3, rnd_val, \
out0, out1, out2, out3) \
{ \
HEVC_BI_RND_CLIP2(in0, in1, vec0, vec1, rnd_val, out0, out1); \
HEVC_BI_RND_CLIP2(in2, in3, vec2, vec3, rnd_val, out2, out3); \
}
static void hevc_biwgt_copy_4w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
int32_t offset, weight;
v16i8 zero = { 0 };
v4i32 weight_vec, offset_vec, rnd_vec;
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
if (2 == height) {
v16i8 src0, src1;
v8i16 in0, in1, dst0;
v4i32 dst0_r, dst0_l;
LD_SB2(src0_ptr, src_stride, src0, src1);
LD_SH2(src1_ptr, src2_stride, in0, in1);
in0 = (v8i16) __msa_ilvr_d((v2i64) in1, (v2i64) in0);
src0 = (v16i8) __msa_ilvr_w((v4i32) src1, (v4i32) src0);
dst0 = (v8i16) __msa_ilvr_b(zero, src0);
dst0 <<= 6;
ILVRL_H2_SW(dst0, in0, dst0_r, dst0_l);
dst0_r = __msa_dpadd_s_w(offset_vec, (v8i16) dst0_r,
(v8i16) weight_vec);
dst0_l = __msa_dpadd_s_w(offset_vec, (v8i16) dst0_l,
(v8i16) weight_vec);
SRAR_W2_SW(dst0_r, dst0_l, rnd_vec);
dst0_r = CLIP_SW_0_255(dst0_r);
dst0_l = CLIP_SW_0_255(dst0_l);
HEVC_PCK_SW_SB2(dst0_l, dst0_r, dst0_r);
ST4x2_UB(dst0_r, dst, dst_stride);
} else if (4 == height) {
v16i8 src0, src1, src2, src3;
v8i16 in0, in1, in2, in3;
v8i16 dst0, dst1;
v4i32 dst0_r, dst1_r, dst0_l, dst1_l;
LD_SB4(src0_ptr, src_stride, src0, src1, src2, src3);
LD_SH4(src1_ptr, src2_stride, in0, in1, in2, in3);
ILVR_D2_SH(in1, in0, in3, in2, in0, in1);
ILVR_W2_SB(src1, src0, src3, src2, src0, src1);
ILVR_B2_SH(zero, src0, zero, src1, dst0, dst1);
dst0 <<= 6;
dst1 <<= 6;
HEVC_BIW_RND_CLIP2(dst0, dst1, in0, in1,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst0_l, dst1_l);
HEVC_PCK_SW_SB4(dst0_l, dst0_r, dst1_l, dst1_r, dst0_r);
ST4x4_UB(dst0_r, dst0_r, 0, 1, 2, 3, dst, dst_stride);
} else if (0 == height % 8) {
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
v8i16 in0, in1, in2, in3, in4, in5, in6, in7;
v8i16 dst0, dst1, dst2, dst3;
v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst0_l, dst1_l, dst2_l, dst3_l;
for (loop_cnt = (height >> 3); loop_cnt--;) {
LD_SB8(src0_ptr, src_stride,
src0, src1, src2, src3, src4, src5, src6, src7);
src0_ptr += (8 * src_stride);
LD_SH8(src1_ptr, src2_stride,
in0, in1, in2, in3, in4, in5, in6, in7);
src1_ptr += (8 * src2_stride);
ILVR_D2_SH(in1, in0, in3, in2, in0, in1);
ILVR_D2_SH(in5, in4, in7, in6, in2, in3);
ILVR_W4_SB(src1, src0, src3, src2, src5, src4, src7, src6,
src0, src1, src2, src3);
ILVR_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3,
dst0, dst1, dst2, dst3);
SLLI_4V(dst0, dst1, dst2, dst3, 6);
HEVC_BIW_RND_CLIP4(dst0, dst1, dst2, dst3,
in0, in1, in2, in3,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst2_r, dst3_r,
dst0_l, dst1_l, dst2_l, dst3_l);
HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst1_l, dst1_r,
dst2_l, dst2_r, dst3_l, dst3_r, dst0_r, dst1_r);
ST4x8_UB(dst0_r, dst1_r, dst, dst_stride);
dst += (8 * dst_stride);
}
}
}
static void hevc_biwgt_copy_6w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
uint32_t loop_cnt;
int32_t offset, weight;
v16i8 zero = { 0 };
v16i8 src0, src1, src2, src3;
v8i16 in0, in1, in2, in3;
v8i16 dst0, dst1, dst2, dst3;
v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst0_l, dst1_l, dst2_l, dst3_l;
v4i32 offset_vec, weight_vec, rnd_vec;
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
weight_vec = __msa_fill_w(weight);
offset_vec = __msa_fill_w(offset);
rnd_vec = __msa_fill_w(rnd_val + 1);
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src0_ptr, src_stride, src0, src1, src2, src3);
src0_ptr += (4 * src_stride);
LD_SH4(src1_ptr, src2_stride, in0, in1, in2, in3);
src1_ptr += (4 * src2_stride);
ILVR_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3,
dst0, dst1, dst2, dst3);
SLLI_4V(dst0, dst1, dst2, dst3, 6);
HEVC_BIW_RND_CLIP4(dst0, dst1, dst2, dst3,
in0, in1, in2, in3,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst2_r, dst3_r,
dst0_l, dst1_l, dst2_l, dst3_l);
HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst1_l, dst1_r,
dst2_l, dst2_r, dst3_l, dst3_r, dst0_r, dst1_r);
ST6x4_UB(dst0_r, dst1_r, dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void hevc_biwgt_copy_8w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
int32_t offset, weight;
v16i8 zero = { 0 };
v4i32 offset_vec, weight_vec, rnd_vec;
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
if (2 == height) {
v16i8 src0, src1;
v8i16 in0, in1, dst0, dst1;
v4i32 dst0_r, dst1_r, dst0_l, dst1_l;
LD_SB2(src0_ptr, src_stride, src0, src1);
LD_SH2(src1_ptr, src2_stride, in0, in1);
ILVR_B2_SH(zero, src0, zero, src1, dst0, dst1);
dst0 <<= 6;
dst1 <<= 6;
HEVC_BIW_RND_CLIP2(dst0, dst1, in0, in1,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst0_l, dst1_l);
HEVC_PCK_SW_SB4(dst0_l, dst0_r, dst1_l, dst1_r, dst0_r);
ST8x2_UB(dst0_r, dst, dst_stride);
} else if (6 == height) {
v16i8 src0, src1, src2, src3, src4, src5;
v8i16 in0, in1, in2, in3, in4, in5;
v8i16 dst0, dst1, dst2, dst3, dst4, dst5;
v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst4_r, dst5_r;
v4i32 dst0_l, dst1_l, dst2_l, dst3_l, dst4_l, dst5_l;
LD_SB6(src0_ptr, src_stride, src0, src1, src2, src3, src4, src5);
LD_SH6(src1_ptr, src2_stride, in0, in1, in2, in3, in4, in5);
ILVR_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3,
dst0, dst1, dst2, dst3);
ILVR_B2_SH(zero, src4, zero, src5, dst4, dst5);
SLLI_4V(dst0, dst1, dst2, dst3, 6);
dst4 <<= 6;
dst5 <<= 6;
HEVC_BIW_RND_CLIP4(dst0, dst1, dst2, dst3,
in0, in1, in2, in3,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst2_r, dst3_r,
dst0_l, dst1_l, dst2_l, dst3_l);
HEVC_BIW_RND_CLIP2(dst4, dst5, in4, in5,
weight_vec, rnd_vec, offset_vec,
dst4_r, dst5_r, dst4_l, dst5_l);
HEVC_PCK_SW_SB12(dst0_l, dst0_r, dst1_l, dst1_r,
dst2_l, dst2_r, dst3_l, dst3_r,
dst4_l, dst4_r, dst5_l, dst5_r,
dst0_r, dst1_r, dst2_r);
ST8x4_UB(dst0_r, dst1_r, dst, dst_stride);
dst += (4 * dst_stride);
ST8x2_UB(dst2_r, dst, dst_stride);
} else if (0 == height % 4) {
uint32_t loop_cnt;
v16i8 src0, src1, src2, src3;
v8i16 in0, in1, in2, in3;
v8i16 dst0, dst1, dst2, dst3;
v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst0_l, dst1_l, dst2_l, dst3_l;
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src0_ptr, src_stride, src0, src1, src2, src3);
src0_ptr += (4 * src_stride);
LD_SH4(src1_ptr, src2_stride, in0, in1, in2, in3);
src1_ptr += (4 * src2_stride);
ILVR_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3,
dst0, dst1, dst2, dst3);
SLLI_4V(dst0, dst1, dst2, dst3, 6);
HEVC_BIW_RND_CLIP4(dst0, dst1, dst2, dst3,
in0, in1, in2, in3,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst2_r, dst3_r,
dst0_l, dst1_l, dst2_l, dst3_l);
HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst1_l, dst1_r,
dst2_l, dst2_r, dst3_l, dst3_r, dst0_r, dst1_r);
ST8x4_UB(dst0_r, dst1_r, dst, dst_stride);
dst += (4 * dst_stride);
}
}
}
static void hevc_biwgt_copy_12w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
uint32_t loop_cnt;
int32_t offset, weight;
v16i8 zero = { 0 };
v16i8 src0, src1, src2, src3;
v8i16 in0, in1, in2, in3, in4, in5, in6, in7;
v8i16 dst0, dst1, dst2, dst3, dst4, dst5;
v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst4_r, dst5_r;
v4i32 dst0_l, dst1_l, dst2_l, dst3_l, dst4_l, dst5_l;
v4i32 offset_vec, weight_vec, rnd_vec;
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
for (loop_cnt = (16 >> 2); loop_cnt--;) {
LD_SB4(src0_ptr, src_stride, src0, src1, src2, src3);
src0_ptr += (4 * src_stride);
LD_SH4(src1_ptr, src2_stride, in0, in1, in2, in3);
LD_SH4(src1_ptr + 8, src2_stride, in4, in5, in6, in7);
src1_ptr += (4 * src2_stride);
ILVR_D2_SH(in5, in4, in7, in6, in4, in5);
ILVR_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3,
dst0, dst1, dst2, dst3);
SLLI_4V(dst0, dst1, dst2, dst3, 6);
ILVL_W2_SB(src1, src0, src3, src2, src0, src1);
ILVR_B2_SH(zero, src0, zero, src1, dst4, dst5);
dst4 <<= 6;
dst5 <<= 6;
HEVC_BIW_RND_CLIP4(dst0, dst1, dst2, dst3,
in0, in1, in2, in3,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst2_r, dst3_r,
dst0_l, dst1_l, dst2_l, dst3_l);
HEVC_BIW_RND_CLIP2(dst4, dst5, in4, in5,
weight_vec, rnd_vec, offset_vec,
dst4_r, dst5_r, dst4_l, dst5_l);
HEVC_PCK_SW_SB12(dst0_l, dst0_r, dst1_l, dst1_r,
dst2_l, dst2_r, dst3_l, dst3_r,
dst4_l, dst4_r, dst5_l, dst5_r,
dst0_r, dst1_r, dst2_r);
ST12x4_UB(dst0_r, dst1_r, dst2_r, dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void hevc_biwgt_copy_16multx4mult_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val,
int32_t width)
{
uint32_t loop_cnt, cnt;
uint8_t *src0_ptr_tmp;
int16_t *src1_ptr_tmp;
uint8_t *dst_tmp;
int32_t offset, weight;
v16i8 zero = { 0 };
v4i32 offset_vec, weight_vec, rnd_vec;
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
for (cnt = (width >> 4); cnt--;) {
src0_ptr_tmp = src0_ptr;
src1_ptr_tmp = src1_ptr;
dst_tmp = dst;
for (loop_cnt = (height >> 2); loop_cnt--;) {
v16i8 src0, src1, src2, src3;
v8i16 in0, in1, in2, in3, in4, in5, in6, in7;
v8i16 tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
v4i32 dst0_r, dst1_r, dst2_r, dst3_r;
v4i32 dst0_l, dst1_l, dst2_l, dst3_l;
LD_SB4(src0_ptr_tmp, src_stride, src0, src1, src2, src3);
src0_ptr_tmp += (4 * src_stride);
LD_SH4(src1_ptr_tmp, src2_stride, in0, in1, in2, in3);
LD_SH4(src1_ptr_tmp + 8, src2_stride, in4, in5, in6, in7);
src1_ptr_tmp += (4 * src2_stride);
ILVR_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3,
tmp0, tmp1, tmp2, tmp3);
ILVL_B4_SH(zero, src0, zero, src1, zero, src2, zero, src3,
tmp4, tmp5, tmp6, tmp7);
SLLI_4V(tmp0, tmp1, tmp2, tmp3, 6);
SLLI_4V(tmp4, tmp5, tmp6, tmp7, 6);
HEVC_BIW_RND_CLIP4(tmp0, tmp1, tmp4, tmp5,
in0, in1, in4, in5,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst2_r, dst3_r,
dst0_l, dst1_l, dst2_l, dst3_l);
HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst2_l, dst2_r,
dst1_l, dst1_r, dst3_l, dst3_r, dst0_r, dst1_r);
ST_SW2(dst0_r, dst1_r, dst_tmp, dst_stride);
dst_tmp += (2 * dst_stride);
HEVC_BIW_RND_CLIP4(tmp2, tmp3, tmp6, tmp7,
in2, in3, in6, in7,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst2_r, dst3_r,
dst0_l, dst1_l, dst2_l, dst3_l);
HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst2_l, dst2_r,
dst1_l, dst1_r, dst3_l, dst3_r, dst0_r, dst1_r);
ST_SW2(dst0_r, dst1_r, dst_tmp, dst_stride);
dst_tmp += (2 * dst_stride);
}
src0_ptr += 16;
src1_ptr += 16;
dst += 16;
}
}
static void hevc_biwgt_copy_16w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_biwgt_copy_16multx4mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, height, weight0,
weight1, offset0, offset1, rnd_val, 16);
}
static void hevc_biwgt_copy_24w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_biwgt_copy_16multx4mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, height, weight0,
weight1, offset0, offset1, rnd_val, 16);
hevc_biwgt_copy_8w_msa(src0_ptr + 16, src_stride,
src1_ptr + 16, src2_stride,
dst + 16, dst_stride, height, weight0,
weight1, offset0, offset1, rnd_val);
}
static void hevc_biwgt_copy_32w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_biwgt_copy_16multx4mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, height, weight0,
weight1, offset0, offset1, rnd_val, 32);
}
static void hevc_biwgt_copy_48w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_biwgt_copy_16multx4mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, height, weight0,
weight1, offset0, offset1, rnd_val, 48);
}
static void hevc_biwgt_copy_64w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_biwgt_copy_16multx4mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, height, weight0,
weight1, offset0, offset1, rnd_val, 64);
}
static void hevc_hz_biwgt_8t_4w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
uint32_t loop_cnt;
int32_t offset, weight;
v8i16 filt0, filt1, filt2, filt3;
v16i8 src0, src1, src2, src3;
v16i8 mask1, mask2, mask3;
v16i8 vec0, vec1, vec2, vec3;
v8i16 dst0, dst1;
v8i16 in0, in1, in2, in3;
v4i32 dst0_r, dst1_r, dst0_l, dst1_l;
v8i16 filter_vec, const_vec;
v4i32 weight_vec, offset_vec, rnd_vec;
v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 };
src0_ptr -= 3;
filter_vec = LD_SH(filter);
SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
mask1 = mask0 + 2;
mask2 = mask0 + 4;
mask3 = mask0 + 6;
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src0_ptr, src_stride, src0, src1, src2, src3);
src0_ptr += (4 * src_stride);
LD_SH4(src1_ptr, src2_stride, in0, in1, in2, in3);
src1_ptr += (4 * src2_stride);
ILVR_D2_SH(in1, in0, in3, in2, in0, in1);
XORI_B4_128_SB(src0, src1, src2, src3);
VSHF_B4_SB(src0, src1, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst0 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst0, dst0, dst0, dst0);
VSHF_B4_SB(src2, src3, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst1 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst1, dst1, dst1, dst1);
HEVC_BIW_RND_CLIP2(dst0, dst1, in0, in1,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst0_l, dst1_l);
HEVC_PCK_SW_SB4(dst0_l, dst0_r, dst1_l, dst1_r, dst0_r);
ST4x4_UB(dst0_r, dst0_r, 0, 1, 2, 3, dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void hevc_hz_biwgt_8t_8w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
uint32_t loop_cnt;
int32_t offset, weight;
v8i16 filt0, filt1, filt2, filt3;
v16i8 src0, src1, src2, src3;
v16i8 mask1, mask2, mask3;
v16i8 vec0, vec1, vec2, vec3;
v8i16 dst0, dst1, dst2, dst3;
v8i16 in0, in1, in2, in3;
v4i32 dst0_r, dst1_r, dst0_l, dst1_l, dst2_r, dst3_r, dst2_l, dst3_l;
v8i16 filter_vec, const_vec;
v4i32 weight_vec, offset_vec, rnd_vec;
v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
src0_ptr -= 3;
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
filter_vec = LD_SH(filter);
SPLATI_H4_SH(filter_vec, 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(src0_ptr, src_stride, src0, src1, src2, src3);
src0_ptr += (4 * src_stride);
LD_SH4(src1_ptr, src2_stride, in0, in1, in2, in3);
src1_ptr += (4 * src2_stride);
XORI_B4_128_SB(src0, src1, src2, src3);
VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst0 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst0, dst0, dst0, dst0);
VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst1 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst1, dst1, dst1, dst1);
VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst2 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst2, dst2, dst2, dst2);
VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst3 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst3, dst3, dst3, dst3);
HEVC_BIW_RND_CLIP4(dst0, dst1, dst2, dst3,
in0, in1, in2, in3,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst2_r, dst3_r,
dst0_l, dst1_l, dst2_l, dst3_l);
HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst1_l, dst1_r,
dst2_l, dst2_r, dst3_l, dst3_r, dst0_r, dst1_r);
ST8x4_UB(dst0_r, dst1_r, dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void hevc_hz_biwgt_8t_12w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_hz_biwgt_8t_8w_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
dst, dst_stride, filter, height,
weight0, weight1, offset0, offset1, rnd_val);
hevc_hz_biwgt_8t_4w_msa(src0_ptr + 8, src_stride, src1_ptr + 8, src2_stride,
dst + 8, dst_stride, filter, height,
weight0, weight1, offset0, offset1, rnd_val);
}
static void hevc_hz_biwgt_8t_16w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
uint32_t loop_cnt;
int32_t offset, weight;
v16i8 src0, src1, src2, src3;
v8i16 in0, in1, in2, in3;
v8i16 filt0, filt1, filt2, filt3;
v16i8 mask1, mask2, mask3;
v8i16 filter_vec, const_vec;
v16i8 vec0, vec1, vec2, vec3;
v8i16 dst0, dst1, dst2, dst3;
v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst0_l, dst1_l, dst2_l, dst3_l;
v4i32 weight_vec, offset_vec, rnd_vec;
v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
src0_ptr -= 3;
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
filter_vec = LD_SH(filter);
SPLATI_H4_SH(filter_vec, 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(src0_ptr, 8, src0, src1);
src0_ptr += src_stride;
LD_SB2(src0_ptr, 8, src2, src3);
src0_ptr += src_stride;
LD_SH2(src1_ptr, 8, in0, in1);
src1_ptr += src2_stride;
LD_SH2(src1_ptr, 8, in2, in3);
src1_ptr += src2_stride;
XORI_B4_128_SB(src0, src1, src2, src3);
VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst0 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst0, dst0, dst0, dst0);
VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst1 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst1, dst1, dst1, dst1);
VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst2 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst2, dst2, dst2, dst2);
VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst3 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst3, dst3, dst3, dst3);
HEVC_BIW_RND_CLIP4(dst0, dst1, dst2, dst3,
in0, in1, in2, in3,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst2_r, dst3_r,
dst0_l, dst1_l, dst2_l, dst3_l);
HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst1_l, dst1_r,
dst2_l, dst2_r, dst3_l, dst3_r, dst0_r, dst1_r);
ST_SW2(dst0_r, dst1_r, dst, dst_stride);
dst += (2 * dst_stride);
}
}
static void hevc_hz_biwgt_8t_24w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
uint32_t loop_cnt;
uint64_t dst_val0;
int32_t offset, weight;
v16i8 src0, src1;
v8i16 in0, in1, in2;
v8i16 filt0, filt1, filt2, filt3;
v16i8 mask1, mask2, mask3, mask4, mask5, mask6, mask7;
v16i8 vec0, vec1, vec2, vec3;
v8i16 dst0, dst1, dst2;
v4i32 dst0_r, dst1_r, dst2_r, dst0_l, dst1_l, dst2_l;
v8i16 filter_vec, const_vec;
v4i32 weight_vec, offset_vec, rnd_vec;
v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
src0_ptr = src0_ptr - 3;
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
filter_vec = LD_SH(filter);
SPLATI_H4_SH(filter_vec, 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_SB2(src0_ptr, 16, src0, src1);
src0_ptr += src_stride;
LD_SH2(src1_ptr, 8, in0, in1);
in2 = LD_SH(src1_ptr + 16);
src1_ptr += src2_stride;
XORI_B2_128_SB(src0, src1);
VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst0 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst0, dst0, dst0, dst0);
VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7,
vec0, vec1, vec2, vec3);
dst1 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst1, dst1, dst1, dst1);
VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst2 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst2, dst2, dst2, dst2);
HEVC_BIW_RND_CLIP2(dst0, dst1, in0, in1,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst0_l, dst1_l);
ILVRL_H2_SW(dst2, in2, dst2_r, dst2_l);
dst2_r = __msa_dpadd_s_w(offset_vec, (v8i16) dst2_r,
(v8i16) weight_vec);
dst2_l = __msa_dpadd_s_w(offset_vec, (v8i16) dst2_l,
(v8i16) weight_vec);
SRAR_W2_SW(dst2_r, dst2_l, rnd_vec);
dst2_r = CLIP_SW_0_255(dst2_r);
dst2_l = CLIP_SW_0_255(dst2_l);
HEVC_PCK_SW_SB4(dst0_l, dst0_r, dst1_l, dst1_r, dst0_r);
HEVC_PCK_SW_SB2(dst2_l, dst2_r, dst2_r);
dst_val0 = __msa_copy_u_d((v2i64) dst2_r, 0);
ST_SW(dst0_r, dst);
SD(dst_val0, dst + 16);
dst += dst_stride;
}
}
static void hevc_hz_biwgt_8t_32w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
uint32_t loop_cnt;
int32_t offset, weight;
v16i8 src0, src1, src2;
v8i16 in0, in1, in2, in3;
v8i16 filt0, filt1, filt2, filt3;
v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
v16i8 mask1, mask2, mask3, mask4, mask5, mask6, mask7;
v16i8 vec0, vec1, vec2, vec3;
v8i16 dst0, dst1, dst2, dst3;
v8i16 filter_vec, const_vec;
v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst0_l, dst1_l, dst2_l, dst3_l;
v4i32 weight_vec, offset_vec, rnd_vec;
src0_ptr -= 3;
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
filter_vec = LD_SH(filter);
SPLATI_H4_SH(filter_vec, 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_SB2(src0_ptr, 16, src0, src1);
src2 = LD_SB(src0_ptr + 24);
src0_ptr += src_stride;
LD_SH4(src1_ptr, 8, in0, in1, in2, in3);
src1_ptr += src2_stride;
XORI_B3_128_SB(src0, src1, src2);
VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst0 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst0, dst0, dst0, dst0);
VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7,
vec0, vec1, vec2, vec3);
dst1 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst1, dst1, dst1, dst1);
VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst2 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst2, dst2, dst2, dst2);
VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst3 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst3, dst3, dst3, dst3);
HEVC_BIW_RND_CLIP4(dst0, dst1, dst2, dst3,
in0, in1, in2, in3,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst2_r, dst3_r,
dst0_l, dst1_l, dst2_l, dst3_l);
HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst1_l, dst1_r,
dst2_l, dst2_r, dst3_l, dst3_r, dst0_r, dst1_r);
ST_SW2(dst0_r, dst1_r, dst, 16);
dst += dst_stride;
}
}
static void hevc_hz_biwgt_8t_48w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
uint32_t loop_cnt;
int32_t offset, weight;
uint64_t dst_val0;
v16i8 src0, src1, src2, src3;
v8i16 in0, in1, in2, in3, in4, in5;
v8i16 filt0, filt1, filt2, filt3;
v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
v16i8 mask1, mask2, mask3, mask4, mask5, mask6, mask7;
v16i8 vec0, vec1, vec2, vec3;
v8i16 dst0, dst1, dst2, dst3, dst4, dst5;
v8i16 filter_vec, const_vec;
v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst4_r, dst5_r;
v4i32 dst0_l, dst1_l, dst2_l, dst3_l, dst4_l, dst5_l;
v4i32 weight_vec, offset_vec, rnd_vec;
src0_ptr -= 3;
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
filter_vec = LD_SH(filter);
SPLATI_H4_SH(filter_vec, 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(src0_ptr, 16, src0, src1, src2);
src3 = LD_SB(src0_ptr + 40);
src0_ptr += src_stride;
LD_SH2(src1_ptr, 8, in0, in1);
in2 = LD_SH(src1_ptr + 16);
XORI_B4_128_SB(src0, src1, src2, src3);
VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst0 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst0, dst0, dst0, dst0);
VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7,
vec0, vec1, vec2, vec3);
dst1 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst1, dst1, dst1, dst1);
VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst2 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst2, dst2, dst2, dst2);
VSHF_B4_SB(src1, src2, mask4, mask5, mask6, mask7,
vec0, vec1, vec2, vec3);
dst3 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst3, dst3, dst3, dst3);
VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst4 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst4, dst4, dst4, dst4);
VSHF_B4_SB(src3, src3, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst5 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst5, dst5, dst5, dst5);
HEVC_BIW_RND_CLIP2(dst0, dst1, in0, in1,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst0_l, dst1_l);
ILVRL_H2_SW(dst2, in2, dst2_r, dst2_l);
dst2_r = __msa_dpadd_s_w(offset_vec, (v8i16) dst2_r,
(v8i16) weight_vec);
dst2_l = __msa_dpadd_s_w(offset_vec, (v8i16) dst2_l,
(v8i16) weight_vec);
SRAR_W2_SW(dst2_r, dst2_l, rnd_vec);
dst2_r = CLIP_SW_0_255(dst2_r);
dst2_l = CLIP_SW_0_255(dst2_l);
HEVC_PCK_SW_SB4(dst0_l, dst0_r, dst1_l, dst1_r, dst0_r);
HEVC_PCK_SW_SB2(dst2_l, dst2_r, dst2_r);
dst_val0 = __msa_copy_u_d((v2i64) dst2_r, 0);
ST_SW(dst0_r, dst);
SD(dst_val0, dst + 16);
LD_SH2(src1_ptr + 24, 8, in3, in4);
in5 = LD_SH(src1_ptr + 40);
src1_ptr += src2_stride;
HEVC_BIW_RND_CLIP2(dst3, dst4, in3, in4,
weight_vec, rnd_vec, offset_vec,
dst3_r, dst4_r, dst3_l, dst4_l);
ILVRL_H2_SW(dst5, in5, dst5_r, dst5_l);
dst5_r = __msa_dpadd_s_w(offset_vec, (v8i16) dst5_r,
(v8i16) weight_vec);
dst5_l = __msa_dpadd_s_w(offset_vec, (v8i16) dst5_l,
(v8i16) weight_vec);
SRAR_W2_SW(dst5_r, dst5_l, rnd_vec);
dst5_r = CLIP_SW_0_255(dst5_r);
dst5_l = CLIP_SW_0_255(dst5_l);
HEVC_PCK_SW_SB4(dst4_l, dst4_r, dst5_l, dst5_r, dst4_r);
HEVC_PCK_SW_SB2(dst3_l, dst3_r, dst3_r);
dst_val0 = __msa_copy_u_d((v2i64) dst3_r, 0);
SD(dst_val0, dst + 24);
ST_SW(dst4_r, dst + 32);
dst += dst_stride;
}
}
static void hevc_hz_biwgt_8t_64w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
uint8_t *src0_ptr_tmp;
uint8_t *dst_tmp;
int16_t *src1_ptr_tmp;
uint32_t loop_cnt, cnt;
int32_t offset, weight;
v16i8 src0, src1, src2;
v8i16 in0, in1, in2, in3;
v8i16 filt0, filt1, filt2, filt3;
v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
v16i8 mask1, mask2, mask3, mask4, mask5, mask6, mask7;
v16i8 vec0, vec1, vec2, vec3;
v8i16 dst0, dst1, dst2, dst3;
v8i16 filter_vec, const_vec;
v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst0_l, dst1_l, dst2_l, dst3_l;
v4i32 weight_vec, offset_vec, rnd_vec;
src0_ptr -= 3;
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
filter_vec = LD_SH(filter);
SPLATI_H4_SH(filter_vec, 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--;) {
src0_ptr_tmp = src0_ptr;
dst_tmp = dst;
src1_ptr_tmp = src1_ptr;
for (cnt = 2; cnt--;) {
LD_SB2(src0_ptr_tmp, 16, src0, src1);
src2 = LD_SB(src0_ptr_tmp + 24);
src0_ptr_tmp += 32;
LD_SH4(src1_ptr_tmp, 8, in0, in1, in2, in3);
src1_ptr_tmp += 32;
XORI_B3_128_SB(src0, src1, src2);
VSHF_B4_SB(src0, src0, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst0 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst0, dst0, dst0, dst0);
VSHF_B4_SB(src0, src1, mask4, mask5, mask6, mask7,
vec0, vec1, vec2, vec3);
dst1 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst1, dst1, dst1, dst1);
VSHF_B4_SB(src1, src1, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst2 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst2, dst2, dst2, dst2);
VSHF_B4_SB(src2, src2, mask0, mask1, mask2, mask3,
vec0, vec1, vec2, vec3);
dst3 = const_vec;
DPADD_SB4_SH(vec0, vec1, vec2, vec3, filt0, filt1, filt2, filt3,
dst3, dst3, dst3, dst3);
HEVC_BIW_RND_CLIP4(dst0, dst1, dst2, dst3,
in0, in1, in2, in3,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst2_r, dst3_r,
dst0_l, dst1_l, dst2_l, dst3_l);
HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst1_l, dst1_r,
dst2_l, dst2_r, dst3_l, dst3_r, dst0_r, dst1_r);
ST_SW2(dst0_r, dst1_r, dst_tmp, 16);
dst_tmp += 32;
}
src0_ptr += src_stride;
src1_ptr += src2_stride;
dst += dst_stride;
}
}
static void hevc_vt_biwgt_8t_4w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
uint32_t loop_cnt;
int32_t offset, weight;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
v16i8 src11, src12, src13, src14;
v8i16 in0, in1, in2, in3, in4, in5, in6, in7;
v16i8 src10_r, src32_r, src54_r, src76_r, src98_r;
v16i8 src21_r, src43_r, src65_r, src87_r, src109_r;
v16i8 src1110_r, src1211_r, src1312_r, src1413_r;
v16i8 src2110, src4332, src6554, src8776, src10998;
v16i8 src12111110, src14131312;
v8i16 dst10, dst32, dst54, dst76;
v4i32 dst10_r, dst32_r, dst54_r, dst76_r;
v4i32 dst10_l, dst32_l, dst54_l, dst76_l;
v8i16 filt0, filt1, filt2, filt3;
v8i16 filter_vec, const_vec;
v4i32 weight_vec, offset_vec, rnd_vec;
src0_ptr -= (3 * src_stride);
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
filter_vec = LD_SH(filter);
SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
LD_SB7(src0_ptr, src_stride, src0, src1, src2, src3, src4, src5, src6);
src0_ptr += (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_SB8(src0_ptr, src_stride,
src7, src8, src9, src10, src11, src12, src13, src14);
src0_ptr += (8 * src_stride);
LD_SH8(src1_ptr, src2_stride, in0, in1, in2, in3, in4, in5, in6, in7);
src1_ptr += (8 * src2_stride);
ILVR_D2_SH(in1, in0, in3, in2, in0, in1);
ILVR_D2_SH(in5, in4, in7, in6, in2, in3);
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_D4_SB(src87_r, src76_r, src109_r, src98_r, src1211_r, src1110_r,
src1413_r, src1312_r,
src8776, src10998, src12111110, src14131312);
XORI_B4_128_SB(src8776, src10998, src12111110, src14131312);
dst10 = const_vec;
DPADD_SB4_SH(src2110, src4332, src6554, src8776, filt0, filt1,
filt2, filt3, dst10, dst10, dst10, dst10);
dst32 = const_vec;
DPADD_SB4_SH(src4332, src6554, src8776, src10998,
filt0, filt1, filt2, filt3, dst32, dst32, dst32, dst32);
dst54 = const_vec;
DPADD_SB4_SH(src6554, src8776, src10998, src12111110,
filt0, filt1, filt2, filt3, dst54, dst54, dst54, dst54);
dst76 = const_vec;
DPADD_SB4_SH(src8776, src10998, src12111110, src14131312,
filt0, filt1, filt2, filt3, dst76, dst76, dst76, dst76);
HEVC_BIW_RND_CLIP4(dst10, dst32, dst54, dst76,
in0, in1, in2, in3,
weight_vec, rnd_vec, offset_vec,
dst10_r, dst32_r, dst54_r, dst76_r,
dst10_l, dst32_l, dst54_l, dst76_l);
HEVC_PCK_SW_SB8(dst10_l, dst10_r, dst32_l, dst32_r,
dst54_l, dst54_r, dst76_l, dst76_r, dst10_r, dst54_r);
ST4x8_UB(dst10_r, dst54_r, dst, dst_stride);
dst += (8 * dst_stride);
src2110 = src10998;
src4332 = src12111110;
src6554 = src14131312;
src6 = src14;
}
}
static void hevc_vt_biwgt_8t_8w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
uint32_t loop_cnt;
int32_t offset, weight;
v16i8 src0, src1, src2, src3, src4, src5;
v16i8 src6, src7, src8, src9, src10;
v8i16 in0, in1, in2, in3;
v16i8 src10_r, src32_r, src54_r, src76_r, src98_r;
v16i8 src21_r, src43_r, src65_r, src87_r, src109_r;
v8i16 tmp0, tmp1, tmp2, tmp3;
v8i16 filt0, filt1, filt2, filt3;
v8i16 filter_vec, const_vec;
v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst0_l, dst1_l, dst2_l, dst3_l;
v4i32 weight_vec, offset_vec, rnd_vec;
src0_ptr -= (3 * src_stride);
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
filter_vec = LD_SH(filter);
SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
LD_SB7(src0_ptr, src_stride, src0, src1, src2, src3, src4, src5, src6);
src0_ptr += (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);
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src0_ptr, src_stride, src7, src8, src9, src10);
src0_ptr += (4 * src_stride);
LD_SH4(src1_ptr, src2_stride, in0, in1, in2, in3);
src1_ptr += (4 * src2_stride);
XORI_B4_128_SB(src7, src8, src9, src10);
ILVR_B4_SB(src7, src6, src8, src7, src9, src8, src10, src9,
src76_r, src87_r, src98_r, src109_r);
tmp0 = const_vec;
DPADD_SB4_SH(src10_r, src32_r, src54_r, src76_r,
filt0, filt1, filt2, filt3, tmp0, tmp0, tmp0, tmp0);
tmp1 = const_vec;
DPADD_SB4_SH(src21_r, src43_r, src65_r, src87_r,
filt0, filt1, filt2, filt3, tmp1, tmp1, tmp1, tmp1);
tmp2 = const_vec;
DPADD_SB4_SH(src32_r, src54_r, src76_r, src98_r,
filt0, filt1, filt2, filt3, tmp2, tmp2, tmp2, tmp2);
tmp3 = const_vec;
DPADD_SB4_SH(src43_r, src65_r, src87_r, src109_r,
filt0, filt1, filt2, filt3, tmp3, tmp3, tmp3, tmp3);
HEVC_BIW_RND_CLIP4(tmp0, tmp1, tmp2, tmp3,
in0, in1, in2, in3,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst2_r, dst3_r,
dst0_l, dst1_l, dst2_l, dst3_l);
HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst1_l, dst1_r,
dst2_l, dst2_r, dst3_l, dst3_r, dst0_r, dst1_r);
ST8x4_UB(dst0_r, dst1_r, 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 hevc_vt_biwgt_8t_12w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
uint32_t loop_cnt;
int32_t offset, weight;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
v8i16 in0, in1, in2, in3;
v16i8 src10_r, src32_r, src54_r, src76_r;
v16i8 src21_r, src43_r, src65_r, src87_r;
v8i16 tmp0, tmp1, tmp2;
v16i8 src10_l, src32_l, src54_l, src76_l;
v16i8 src21_l, src43_l, src65_l, src87_l;
v16i8 src2110, src4332, src6554, src8776;
v8i16 filt0, filt1, filt2, filt3;
v8i16 filter_vec, const_vec;
v4i32 dst0_r, dst1_r, dst2_r, dst0_l, dst1_l, dst2_l;
v4i32 weight_vec, offset_vec, rnd_vec;
src0_ptr -= (3 * src_stride);
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
filter_vec = LD_SH(filter);
SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
LD_SB7(src0_ptr, src_stride, src0, src1, src2, src3, src4, src5, src6);
src0_ptr += (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);
ILVR_D3_SB(src21_l, src10_l, src43_l, src32_l, src65_l, src54_l,
src2110, src4332, src6554);
for (loop_cnt = (height >> 1); loop_cnt--;) {
LD_SB2(src0_ptr, src_stride, src7, src8);
src0_ptr += (2 * src_stride);
LD_SH2(src1_ptr, src2_stride, in0, in1);
LD_SH2((src1_ptr + 8), src2_stride, in2, in3);
src1_ptr += (2 * src2_stride);
in2 = (v8i16) __msa_ilvr_d((v2i64) in3, (v2i64) in2);
XORI_B2_128_SB(src7, src8);
ILVR_B2_SB(src7, src6, src8, src7, src76_r, src87_r);
ILVL_B2_SB(src7, src6, src8, src7, src76_l, src87_l);
src8776 = (v16i8) __msa_ilvr_d((v2i64) src87_l, (v2i64) src76_l);
tmp0 = const_vec;
DPADD_SB4_SH(src10_r, src32_r, src54_r, src76_r,
filt0, filt1, filt2, filt3, tmp0, tmp0, tmp0, tmp0);
tmp1 = const_vec;
DPADD_SB4_SH(src21_r, src43_r, src65_r, src87_r,
filt0, filt1, filt2, filt3, tmp1, tmp1, tmp1, tmp1);
tmp2 = const_vec;
DPADD_SB4_SH(src2110, src4332, src6554, src8776,
filt0, filt1, filt2, filt3, tmp2, tmp2, tmp2, tmp2);
HEVC_BIW_RND_CLIP2(tmp0, tmp1, in0, in1,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst0_l, dst1_l);
ILVRL_H2_SW(tmp2, in2, dst2_r, dst2_l);
dst2_r = __msa_dpadd_s_w(offset_vec, (v8i16) dst2_r,
(v8i16) weight_vec);
dst2_l = __msa_dpadd_s_w(offset_vec, (v8i16) dst2_l,
(v8i16) weight_vec);
SRAR_W2_SW(dst2_r, dst2_l, rnd_vec);
dst2_r = CLIP_SW_0_255(dst2_r);
dst2_l = CLIP_SW_0_255(dst2_l);
HEVC_PCK_SW_SB4(dst0_l, dst0_r, dst1_l, dst1_r, dst0_r);
HEVC_PCK_SW_SB2(dst2_l, dst2_r, dst2_r);
ST8x2_UB(dst0_r, dst, dst_stride);
ST4x2_UB(dst2_r, dst + 8, dst_stride);
dst += (2 * dst_stride);
src10_r = src32_r;
src32_r = src54_r;
src54_r = src76_r;
src21_r = src43_r;
src43_r = src65_r;
src65_r = src87_r;
src2110 = src4332;
src4332 = src6554;
src6554 = src8776;
src6 = src8;
}
}
static void hevc_vt_biwgt_8t_16multx2mult_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val,
int32_t width)
{
uint8_t *src0_ptr_tmp;
int16_t *src1_ptr_tmp;
uint8_t *dst_tmp;
uint32_t loop_cnt, cnt;
int32_t offset, weight;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
v8i16 in0, in1, in2, in3;
v16i8 src10_r, src32_r, src54_r, src76_r;
v16i8 src21_r, src43_r, src65_r, src87_r;
v16i8 src10_l, src32_l, src54_l, src76_l;
v16i8 src21_l, src43_l, src65_l, src87_l;
v8i16 tmp0, tmp1, tmp2, tmp3;
v8i16 filt0, filt1, filt2, filt3;
v8i16 filter_vec, const_vec;
v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst0_l, dst1_l, dst2_l, dst3_l;
v4i32 weight_vec, offset_vec, rnd_vec;
src0_ptr -= (3 * src_stride);
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
filter_vec = LD_SH(filter);
SPLATI_H4_SH(filter_vec, 0, 1, 2, 3, filt0, filt1, filt2, filt3);
for (cnt = (width >> 4); cnt--;) {
src0_ptr_tmp = src0_ptr;
src1_ptr_tmp = src1_ptr;
dst_tmp = dst;
LD_SB7(src0_ptr_tmp, src_stride,
src0, src1, src2, src3, src4, src5, src6);
src0_ptr_tmp += (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 = (height >> 1); loop_cnt--;) {
LD_SB2(src0_ptr_tmp, src_stride, src7, src8);
src0_ptr_tmp += (2 * src_stride);
LD_SH2(src1_ptr_tmp, src2_stride, in0, in1);
LD_SH2((src1_ptr_tmp + 8), src2_stride, in2, in3);
src1_ptr_tmp += (2 * src2_stride);
XORI_B2_128_SB(src7, src8);
ILVR_B2_SB(src7, src6, src8, src7, src76_r, src87_r);
ILVL_B2_SB(src7, src6, src8, src7, src76_l, src87_l);
tmp0 = const_vec;
DPADD_SB4_SH(src10_r, src32_r, src54_r, src76_r,
filt0, filt1, filt2, filt3, tmp0, tmp0, tmp0, tmp0);
tmp1 = const_vec;
DPADD_SB4_SH(src21_r, src43_r, src65_r, src87_r,
filt0, filt1, filt2, filt3, tmp1, tmp1, tmp1, tmp1);
tmp2 = const_vec;
DPADD_SB4_SH(src10_l, src32_l, src54_l, src76_l,
filt0, filt1, filt2, filt3, tmp2, tmp2, tmp2, tmp2);
tmp3 = const_vec;
DPADD_SB4_SH(src21_l, src43_l, src65_l, src87_l,
filt0, filt1, filt2, filt3, tmp3, tmp3, tmp3, tmp3);
HEVC_BIW_RND_CLIP4(tmp0, tmp1, tmp2, tmp3,
in0, in1, in2, in3,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst2_r, dst3_r,
dst0_l, dst1_l, dst2_l, dst3_l);
HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst2_l, dst2_r,
dst1_l, dst1_r, dst3_l, dst3_r, dst0_r, dst1_r);
ST_SW2(dst0_r, dst1_r, dst_tmp, dst_stride);
dst_tmp += (2 * dst_stride);
src10_r = src32_r;
src32_r = src54_r;
src54_r = src76_r;
src21_r = src43_r;
src43_r = src65_r;
src65_r = src87_r;
src10_l = src32_l;
src32_l = src54_l;
src54_l = src76_l;
src21_l = src43_l;
src43_l = src65_l;
src65_l = src87_l;
src6 = src8;
}
src0_ptr += 16;
src1_ptr += 16;
dst += 16;
}
}
static void hevc_vt_biwgt_8t_16w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_vt_biwgt_8t_16multx2mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, filter, height,
weight0, weight1, offset0, offset1,
rnd_val, 16);
}
static void hevc_vt_biwgt_8t_24w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_vt_biwgt_8t_16multx2mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, filter, height,
weight0, weight1, offset0, offset1,
rnd_val, 16);
hevc_vt_biwgt_8t_8w_msa(src0_ptr + 16, src_stride,
src1_ptr + 16, src2_stride,
dst + 16, dst_stride, filter, height,
weight0, weight1, offset0, offset1, rnd_val);
}
static void hevc_vt_biwgt_8t_32w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_vt_biwgt_8t_16multx2mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, filter, height,
weight0, weight1, offset0, offset1,
rnd_val, 32);
}
static void hevc_vt_biwgt_8t_48w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_vt_biwgt_8t_16multx2mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, filter, height,
weight0, weight1, offset0, offset1,
rnd_val, 48);
}
static void hevc_vt_biwgt_8t_64w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_vt_biwgt_8t_16multx2mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, filter, height,
weight0, weight1, offset0, offset1,
rnd_val, 64);
}
static void hevc_hv_biwgt_8t_4w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
uint32_t loop_cnt;
int32_t offset;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
v8i16 in0, in1;
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;
v4i32 tmp1, tmp2;
v4i32 weight_vec0, weight_vec1, offset_vec, rnd_vec;
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 };
v8u16 mask4 = { 0, 4, 1, 5, 2, 6, 3, 7 };
src0_ptr -= ((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;
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec0 = __msa_fill_w(weight0);
weight_vec1 = __msa_fill_w(weight1);
rnd_vec = __msa_fill_w(rnd_val + 1);
LD_SB7(src0_ptr, src_stride, src0, src1, src2, src3, src4, src5, src6);
src0_ptr += (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(src0_ptr, src_stride, src7, src8);
src0_ptr += (2 * src_stride);
LD_SH2(src1_ptr, src2_stride, in0, in1);
src1_ptr += (2 * src2_stride);
in0 = (v8i16) __msa_ilvr_d((v2i64) in1, (v2i64) in0);
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((v8i16) 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;
ILVRL_H2_SW(in0, in0, tmp1, tmp2);
tmp1 = __msa_dpadd_s_w(offset_vec, (v8i16) tmp1, (v8i16) weight_vec0);
tmp2 = __msa_dpadd_s_w(offset_vec, (v8i16) tmp2, (v8i16) weight_vec0);
tmp1 += dst0_r * weight_vec1;
tmp2 += dst1_r * weight_vec1;
SRAR_W2_SW(tmp1, tmp2, rnd_vec);
tmp1 = CLIP_SW_0_255(tmp1);
tmp2 = CLIP_SW_0_255(tmp2);
HEVC_PCK_SW_SB2(tmp2, tmp1, tmp1);
ST4x2_UB(tmp1, 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_biwgt_8t_8multx2mult_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val,
int32_t width)
{
uint32_t loop_cnt, cnt;
int32_t offset;
uint8_t *src0_ptr_tmp;
int16_t *src1_ptr_tmp;
uint8_t *dst_tmp;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
v8i16 in0, in1;
v8i16 filt0, filt1, filt2, filt3;
v4i32 filt_h0, filt_h1, filt_h2, filt_h3;
v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8 };
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;
v4i32 tmp0, tmp1, tmp2, tmp3;
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;
v4i32 weight_vec0, weight_vec1, offset_vec, rnd_vec;
src0_ptr -= ((3 * src_stride) + 3);
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec0 = __msa_fill_w(weight0);
weight_vec1 = __msa_fill_w(weight1);
rnd_vec = __msa_fill_w(rnd_val + 1);
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--;) {
src0_ptr_tmp = src0_ptr;
src1_ptr_tmp = src1_ptr;
dst_tmp = dst;
LD_SB7(src0_ptr_tmp, src_stride,
src0, src1, src2, src3, src4, src5, src6);
src0_ptr_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);
/* row 4 row 5 row 6 */
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(src0_ptr_tmp, src_stride, src7, src8);
XORI_B2_128_SB(src7, src8);
src0_ptr_tmp += 2 * src_stride;
LD_SH2(src1_ptr_tmp, src2_stride, in0, in1);
src1_ptr_tmp += (2 * src2_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;
/* row 8 */
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;
ILVRL_H2_SW(in0, in0, tmp0, tmp1);
ILVRL_H2_SW(in1, in1, tmp2, tmp3);
tmp0 = __msa_dpadd_s_w(offset_vec, (v8i16) tmp0,
(v8i16) weight_vec0);
tmp1 = __msa_dpadd_s_w(offset_vec, (v8i16) tmp1,
(v8i16) weight_vec0);
tmp2 = __msa_dpadd_s_w(offset_vec, (v8i16) tmp2,
(v8i16) weight_vec0);
tmp3 = __msa_dpadd_s_w(offset_vec, (v8i16) tmp3,
(v8i16) weight_vec0);
tmp0 += (dst0_r * weight_vec1);
tmp1 += (dst0_l * weight_vec1);
tmp2 += (dst1_r * weight_vec1);
tmp3 += (dst1_l * weight_vec1);
SRAR_W4_SW(tmp0, tmp1, tmp2, tmp3, rnd_vec);
tmp0 = CLIP_SW_0_255(tmp0);
tmp1 = CLIP_SW_0_255(tmp1);
tmp2 = CLIP_SW_0_255(tmp2);
tmp3 = CLIP_SW_0_255(tmp3);
HEVC_PCK_SW_SB4(tmp1, tmp0, tmp3, tmp2, 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;
}
src0_ptr += 8;
src1_ptr += 8;
dst += 8;
}
}
static void hevc_hv_biwgt_8t_8w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_hv_biwgt_8t_8multx2mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, filter_x, filter_y,
height, weight0, weight1, offset0,
offset1, rnd_val, 8);
}
static void hevc_hv_biwgt_8t_12w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_hv_biwgt_8t_8multx2mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, filter_x, filter_y,
height, weight0, weight1, offset0,
offset1, rnd_val, 8);
hevc_hv_biwgt_8t_4w_msa(src0_ptr + 8, src_stride,
src1_ptr + 8, src2_stride,
dst + 8, dst_stride, filter_x, filter_y,
height, weight0, weight1, offset0, offset1,
rnd_val);
}
static void hevc_hv_biwgt_8t_16w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_hv_biwgt_8t_8multx2mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, filter_x, filter_y,
height, weight0, weight1, offset0,
offset1, rnd_val, 16);
}
static void hevc_hv_biwgt_8t_24w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_hv_biwgt_8t_8multx2mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, filter_x, filter_y,
height, weight0, weight1, offset0,
offset1, rnd_val, 24);
}
static void hevc_hv_biwgt_8t_32w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_hv_biwgt_8t_8multx2mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, filter_x, filter_y,
height, weight0, weight1, offset0,
offset1, rnd_val, 32);
}
static void hevc_hv_biwgt_8t_48w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_hv_biwgt_8t_8multx2mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, filter_x, filter_y,
height, weight0, weight1, offset0,
offset1, rnd_val, 48);
}
static void hevc_hv_biwgt_8t_64w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter_x,
const int8_t *filter_y,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
hevc_hv_biwgt_8t_8multx2mult_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, filter_x, filter_y,
height, weight0, weight1, offset0,
offset1, rnd_val, 64);
}
static void hevc_hz_biwgt_4t_4x2_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
int32_t offset, weight;
v8i16 filt0, filt1;
v16i8 src0, src1;
v8i16 in0, in1;
v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 };
v16i8 mask1, vec0, vec1;
v8i16 dst0;
v4i32 dst0_r, dst0_l;
v8i16 filter_vec, const_vec;
v4i32 weight_vec, offset_vec, rnd_vec;
src0_ptr -= 1;
filter_vec = LD_SH(filter);
SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1);
mask1 = mask0 + 2;
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
LD_SB2(src0_ptr, src_stride, src0, src1);
LD_SH2(src1_ptr, src2_stride, in0, in1);
in0 = (v8i16) __msa_ilvr_d((v2i64) in1, (v2i64) in0);
XORI_B2_128_SB(src0, src1);
VSHF_B2_SB(src0, src1, src0, src1, mask0, mask1, vec0, vec1);
dst0 = const_vec;
DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0);
ILVRL_H2_SW(dst0, in0, dst0_r, dst0_l);
dst0_r = __msa_dpadd_s_w(offset_vec, (v8i16) dst0_r, (v8i16) weight_vec);
dst0_l = __msa_dpadd_s_w(offset_vec, (v8i16) dst0_l, (v8i16) weight_vec);
SRAR_W2_SW(dst0_r, dst0_l, rnd_vec);
dst0_r = CLIP_SW_0_255(dst0_r);
dst0_l = CLIP_SW_0_255(dst0_l);
HEVC_PCK_SW_SB2(dst0_l, dst0_r, dst0_r);
ST4x2_UB(dst0_r, dst, dst_stride);
}
static void hevc_hz_biwgt_4t_4x4_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
int32_t offset, weight;
v8i16 filt0, filt1;
v16i8 src0, src1, src2, src3;
v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 };
v16i8 mask1;
v8i16 dst0, dst1;
v16i8 vec0, vec1;
v8i16 in0, in1, in2, in3;
v4i32 dst0_r, dst1_r, dst0_l, dst1_l;
v8i16 filter_vec, const_vec;
v4i32 weight_vec, offset_vec, rnd_vec;
src0_ptr -= 1;
/* rearranging filter */
filter_vec = LD_SH(filter);
SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1);
mask1 = mask0 + 2;
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
LD_SB4(src0_ptr, src_stride, src0, src1, src2, src3);
XORI_B4_128_SB(src0, src1, src2, src3);
LD_SH4(src1_ptr, src2_stride, in0, in1, in2, in3);
ILVR_D2_SH(in1, in0, in3, in2, in0, in1);
VSHF_B2_SB(src0, src1, src0, src1, mask0, mask1, vec0, vec1);
dst0 = const_vec;
DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0);
VSHF_B2_SB(src2, src3, src2, src3, mask0, mask1, vec0, vec1);
dst1 = const_vec;
DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst1, dst1);
HEVC_BIW_RND_CLIP2(dst0, dst1, in0, in1,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst0_l, dst1_l);
HEVC_PCK_SW_SB4(dst0_l, dst0_r, dst1_l, dst1_r, dst0_r);
ST4x4_UB(dst0_r, dst0_r, 0, 1, 2, 3, dst, dst_stride);
}
static void hevc_hz_biwgt_4t_4x8multiple_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
uint32_t loop_cnt;
int32_t weight, offset;
v8i16 filt0, filt1;
v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
v16i8 mask0 = { 0, 1, 1, 2, 2, 3, 3, 4, 16, 17, 17, 18, 18, 19, 19, 20 };
v16i8 mask1;
v16i8 vec0, vec1;
v8i16 dst0, dst1, dst2, dst3;
v4i32 dst0_r, dst1_r, dst2_r, dst3_r, dst0_l, dst1_l, dst2_l, dst3_l;
v8i16 in0, in1, in2, in3, in4, in5, in6, in7;
v8i16 filter_vec, const_vec;
v4i32 weight_vec, offset_vec, rnd_vec;
src0_ptr -= 1;
filter_vec = LD_SH(filter);
SPLATI_H2_SH(filter_vec, 0, 1, filt0, filt1);
offset = (offset0 + offset1) << rnd_val;
weight0 = weight0 & 0x0000FFFF;
weight = weight0 | (weight1 << 16);
const_vec = __msa_ldi_h(128);
const_vec <<= 6;
offset_vec = __msa_fill_w(offset);
weight_vec = __msa_fill_w(weight);
rnd_vec = __msa_fill_w(rnd_val + 1);
mask1 = mask0 + 2;
for (loop_cnt = (height >> 3); loop_cnt--;) {
LD_SB8(src0_ptr, src_stride,
src0, src1, src2, src3, src4, src5, src6, src7);
src0_ptr += (8 * src_stride);
LD_SH4(src1_ptr, src2_stride, in0, in1, in2, in3);
src1_ptr += (4 * src2_stride);
LD_SH4(src1_ptr, src2_stride, in4, in5, in6, in7);
src1_ptr += (4 * src2_stride);
ILVR_D2_SH(in1, in0, in3, in2, in0, in1);
ILVR_D2_SH(in5, in4, in7, in6, in2, in3);
XORI_B8_128_SB(src0, src1, src2, src3, src4, src5, src6, src7);
VSHF_B2_SB(src0, src1, src0, src1, mask0, mask1, vec0, vec1);
dst0 = const_vec;
DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst0, dst0);
VSHF_B2_SB(src2, src3, src2, src3, mask0, mask1, vec0, vec1);
dst1 = const_vec;
DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst1, dst1);
VSHF_B2_SB(src4, src5, src4, src5, mask0, mask1, vec0, vec1);
dst2 = const_vec;
DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst2, dst2);
VSHF_B2_SB(src6, src7, src6, src7, mask0, mask1, vec0, vec1);
dst3 = const_vec;
DPADD_SB2_SH(vec0, vec1, filt0, filt1, dst3, dst3);
HEVC_BIW_RND_CLIP4(dst0, dst1, dst2, dst3,
in0, in1, in2, in3,
weight_vec, rnd_vec, offset_vec,
dst0_r, dst1_r, dst2_r, dst3_r,
dst0_l, dst1_l, dst2_l, dst3_l);
HEVC_PCK_SW_SB8(dst0_l, dst0_r, dst1_l, dst1_r,
dst2_l, dst2_r, dst3_l, dst3_r, dst0_r, dst1_r);
ST4x8_UB(dst0_r, dst1_r, dst, dst_stride);
dst += (8 * dst_stride);
}
}
static void hevc_hz_biwgt_4t_4w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1,
int32_t rnd_val)
{
if (2 == height) {
hevc_hz_biwgt_4t_4x2_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
dst, dst_stride, filter, height,
weight0, weight1, offset0, offset1, rnd_val);
} else if (4 == height) {
hevc_hz_biwgt_4t_4x4_msa(src0_ptr, src_stride, src1_ptr, src2_stride,
dst, dst_stride, filter, height,
weight0, weight1, offset0, offset1, rnd_val);
} else if (0 == (height % 8)) {
hevc_hz_biwgt_4t_4x8multiple_msa(src0_ptr, src_stride,
src1_ptr, src2_stride,
dst, dst_stride, filter, height,
weight0, weight1, offset0, offset1,
rnd_val);
}
}
static void hevc_hz_biwgt_4t_6w_msa(uint8_t *src0_ptr,
int32_t src_stride,
int16_t *src1_ptr,
int32_t src2_stride,
uint8_t *dst,
int32_t dst_stride,
const int8_t *filter,
int32_t height,
int32_t weight0,
int32_t weight1,
int32_t offset0,
int32_t offset1