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FFmpeg/libavcodec/mips/hpeldsp_msa.c

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/*
* Copyright (c) 2015 Parag Salasakar (Parag.Salasakar@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/hpeldsp_mips.h"
#define PCKEV_AVG_ST_UB(in0, in1, dst, pdst) \
{ \
v16u8 tmp_m; \
\
tmp_m = (v16u8) __msa_pckev_b((v16i8) in0, (v16i8) in1); \
tmp_m = __msa_aver_u_b(tmp_m, (v16u8) dst); \
ST_UB(tmp_m, (pdst)); \
}
#define PCKEV_ST_SB4(in0, in1, in2, in3, in4, in5, in6, in7, pdst, stride) \
{ \
v16i8 tmp0_m, tmp1_m, tmp2_m, tmp3_m; \
uint8_t *pdst_m = (uint8_t *) (pdst); \
\
PCKEV_B4_SB(in0, in1, in2, in3, in4, in5, in6, in7, \
tmp0_m, tmp1_m, tmp2_m, tmp3_m); \
ST_SB4(tmp0_m, tmp1_m, tmp2_m, tmp3_m, pdst_m, stride); \
}
#define PCKEV_AVG_ST8x4_UB(in1, dst0, in2, dst1, in3, dst2, in4, dst3, \
pdst, stride) \
{ \
v16u8 tmp0_m, tmp1_m, tmp2_m, tmp3_m; \
uint8_t *pdst_m = (uint8_t *) (pdst); \
\
PCKEV_B2_UB(in2, in1, in4, in3, tmp0_m, tmp1_m); \
PCKEV_D2_UB(dst1, dst0, dst3, dst2, tmp2_m, tmp3_m); \
AVER_UB2_UB(tmp0_m, tmp2_m, tmp1_m, tmp3_m, tmp0_m, tmp1_m); \
ST8x4_UB(tmp0_m, tmp1_m, pdst_m, stride); \
}
static void common_hz_bil_4w_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
uint32_t out0, out1;
v16u8 src0, src1, src0_sld1, src1_sld1, res0, res1;
for (loop_cnt = (height >> 1); loop_cnt--;) {
LD_UB2(src, src_stride, src0, src1);
src += (2 * src_stride);
SLDI_B2_0_UB(src0, src1, src0_sld1, src1_sld1, 1);
AVER_UB2_UB(src0_sld1, src0, src1_sld1, src1, res0, res1);
out0 = __msa_copy_u_w((v4i32) res0, 0);
out1 = __msa_copy_u_w((v4i32) res1, 0);
SW(out0, dst);
dst += dst_stride;
SW(out1, dst);
dst += dst_stride;
}
}
static void common_hz_bil_8w_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
v16i8 src0, src1, src2, src3, src0_sld1, src1_sld1, src2_sld1, src3_sld1;
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
SLDI_B4_0_SB(src0, src1, src2, src3,
src0_sld1, src1_sld1, src2_sld1, src3_sld1, 1);
AVER_ST8x4_UB(src0, src0_sld1, src1, src1_sld1,
src2, src2_sld1, src3, src3_sld1, dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void common_hz_bil_16w_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
v16u8 src8, src9, src10, src11, src12, src13, src14, src15;
for (loop_cnt = (height >> 3); loop_cnt--;) {
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
LD_UB8((src + 1), src_stride,
src8, src9, src10, src11, src12, src13, src14, src15);
src += (8 * src_stride);
AVER_ST16x4_UB(src0, src8, src1, src9, src2, src10, src3, src11,
dst, dst_stride);
dst += (4 * dst_stride);
AVER_ST16x4_UB(src4, src12, src5, src13, src6, src14, src7, src15,
dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void common_hz_bil_no_rnd_8x8_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride)
{
v16i8 src0, src1, src2, src3, src4, src5, src6, src7;
v16i8 src0_sld1, src1_sld1, src2_sld1, src3_sld1;
v16i8 src4_sld1, src5_sld1, src6_sld1, src7_sld1;
LD_SB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
src += (8 * src_stride);
SLDI_B4_0_SB(src0, src1, src2, src3,
src0_sld1, src1_sld1, src2_sld1, src3_sld1, 1);
SLDI_B4_0_SB(src4, src5, src6, src7,
src4_sld1, src5_sld1, src6_sld1, src7_sld1, 1);
AVE_ST8x4_UB(src0, src0_sld1, src1, src1_sld1,
src2, src2_sld1, src3, src3_sld1, dst, dst_stride);
dst += (4 * dst_stride);
AVE_ST8x4_UB(src4, src4_sld1, src5, src5_sld1,
src6, src6_sld1, src7, src7_sld1, dst, dst_stride);
}
static void common_hz_bil_no_rnd_4x8_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride)
{
v16i8 src0, src1, src2, src3, src0_sld1, src1_sld1, src2_sld1, src3_sld1;
LD_SB4(src, src_stride, src0, src1, src2, src3);
SLDI_B4_0_SB(src0, src1, src2, src3,
src0_sld1, src1_sld1, src2_sld1, src3_sld1, 1);
AVE_ST8x4_UB(src0, src0_sld1, src1, src1_sld1,
src2, src2_sld1, src3, src3_sld1, dst, dst_stride);
}
static void common_hz_bil_no_rnd_16x16_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst, int32_t dst_stride)
{
v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
v16u8 src9, src10, src11, src12, src13, src14, src15;
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
LD_UB8((src + 1), src_stride,
src8, src9, src10, src11, src12, src13, src14, src15);
src += (8 * src_stride);
AVE_ST16x4_UB(src0, src8, src1, src9, src2, src10, src3, src11,
dst, dst_stride);
dst += (4 * dst_stride);
LD_UB4(src, src_stride, src0, src1, src2, src3);
LD_UB4((src + 1), src_stride, src8, src9, src10, src11);
src += (4 * src_stride);
AVE_ST16x4_UB(src4, src12, src5, src13, src6, src14, src7, src15,
dst, dst_stride);
dst += (4 * dst_stride);
LD_UB4(src, src_stride, src4, src5, src6, src7);
LD_UB4((src + 1), src_stride, src12, src13, src14, src15);
src += (4 * src_stride);
AVE_ST16x4_UB(src0, src8, src1, src9, src2, src10, src3, src11,
dst, dst_stride);
dst += (4 * dst_stride);
AVE_ST16x4_UB(src4, src12, src5, src13, src6, src14, src7, src15,
dst, dst_stride);
}
static void common_hz_bil_no_rnd_8x16_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst, int32_t dst_stride)
{
v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
v16u8 src9, src10, src11, src12, src13, src14, src15;
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
LD_UB8((src + 1), src_stride,
src8, src9, src10, src11, src12, src13, src14, src15);
AVE_ST16x4_UB(src0, src8, src1, src9, src2, src10, src3, src11,
dst, dst_stride);
dst += (4 * dst_stride);
AVE_ST16x4_UB(src4, src12, src5, src13, src6, src14, src7, src15,
dst, dst_stride);
}
static void common_hz_bil_and_aver_dst_4w_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
uint32_t dst0, dst1, out0, out1;
v16u8 src0, src1, src0_sld1, src1_sld1, res0, res1;
v16u8 tmp0 = { 0 };
v16u8 tmp1 = { 0 };
for (loop_cnt = (height >> 1); loop_cnt--;) {
LD_UB2(src, src_stride, src0, src1);
src += (2 * src_stride);
SLDI_B2_0_UB(src0, src1, src0_sld1, src1_sld1, 1);
dst0 = LW(dst);
dst1 = LW(dst + dst_stride);
tmp0 = (v16u8) __msa_insert_w((v4i32) tmp0, 0, dst0);
tmp1 = (v16u8) __msa_insert_w((v4i32) tmp1, 0, dst1);
AVER_UB2_UB(src0_sld1, src0, src1_sld1, src1, res0, res1);
AVER_UB2_UB(res0, tmp0, res1, tmp1, res0, res1);
out0 = __msa_copy_u_w((v4i32) res0, 0);
out1 = __msa_copy_u_w((v4i32) res1, 0);
SW(out0, dst);
dst += dst_stride;
SW(out1, dst);
dst += dst_stride;
}
}
static void common_hz_bil_and_aver_dst_8w_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
v16i8 src0, src1, src2, src3, src0_sld1, src1_sld1, src2_sld1, src3_sld1;
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
SLDI_B4_0_SB(src0, src1, src2, src3,
src0_sld1, src1_sld1, src2_sld1, src3_sld1, 1);
AVER_DST_ST8x4_UB(src0, src0_sld1, src1, src1_sld1, src2, src2_sld1,
src3, src3_sld1, dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void common_hz_bil_and_aver_dst_16w_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
v16u8 src9, src10, src11, src12, src13, src14, src15;
for (loop_cnt = (height >> 3); loop_cnt--;) {
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
LD_UB8((src + 1), src_stride,
src8, src9, src10, src11, src12, src13, src14, src15);
src += (8 * src_stride);
AVER_DST_ST16x4_UB(src0, src8, src1, src9, src2, src10, src3, src11,
dst, dst_stride);
dst += (4 * dst_stride);
AVER_DST_ST16x4_UB(src4, src12, src5, src13, src6, src14, src7, src15,
dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void common_vt_bil_4w_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
uint32_t out0, out1;
v16u8 src0, src1, src2, res0, res1;
src0 = LD_UB(src);
src += src_stride;
for (loop_cnt = (height >> 1); loop_cnt--;) {
LD_UB2(src, src_stride, src1, src2);
src += (2 * src_stride);
AVER_UB2_UB(src0, src1, src1, src2, res0, res1);
out0 = __msa_copy_u_w((v4i32) res0, 0);
out1 = __msa_copy_u_w((v4i32) res1, 0);
SW(out0, dst);
dst += dst_stride;
SW(out1, dst);
dst += dst_stride;
src0 = src2;
}
}
static void common_vt_bil_8w_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
v16u8 src0, src1, src2, src3, src4;
src0 = LD_UB(src);
src += src_stride;
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_UB4(src, src_stride, src1, src2, src3, src4);
src += (4 * src_stride);
AVER_ST8x4_UB(src0, src1, src1, src2, src2, src3, src3, src4,
dst, dst_stride);
dst += (4 * dst_stride);
src0 = src4;
}
}
static void common_vt_bil_16w_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
src0 = LD_UB(src);
src += src_stride;
for (loop_cnt = (height >> 3); loop_cnt--;) {
LD_UB8(src, src_stride, src1, src2, src3, src4, src5, src6, src7, src8);
src += (8 * src_stride);
AVER_ST16x4_UB(src0, src1, src1, src2, src2, src3, src3, src4,
dst, dst_stride);
dst += (4 * dst_stride);
AVER_ST16x4_UB(src4, src5, src5, src6, src6, src7, src7, src8,
dst, dst_stride);
dst += (4 * dst_stride);
src0 = src8;
}
}
static void common_vt_bil_no_rnd_8x8_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride)
{
v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
src += (8 * src_stride);
src8 = LD_UB(src);
AVE_ST8x4_UB(src0, src1, src1, src2, src2, src3, src3, src4,
dst, dst_stride);
dst += (4 * dst_stride);
AVE_ST8x4_UB(src4, src5, src5, src6, src6, src7, src7, src8,
dst, dst_stride);
}
static void common_vt_bil_no_rnd_4x8_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride)
{
v16u8 src0, src1, src2, src3, src4;
LD_UB5(src, src_stride, src0, src1, src2, src3, src4);
AVE_ST8x4_UB(src0, src1, src1, src2, src2, src3, src3, src4,
dst, dst_stride);
}
static void common_vt_bil_no_rnd_16x16_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst, int32_t dst_stride)
{
v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
v16u8 src9, src10, src11, src12, src13, src14, src15, src16;
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
src += (8 * src_stride);
LD_UB8(src, src_stride,
src8, src9, src10, src11, src12, src13, src14, src15);
src += (8 * src_stride);
src16 = LD_UB(src);
AVE_ST16x4_UB(src0, src1, src1, src2, src2, src3, src3, src4,
dst, dst_stride);
dst += (4 * dst_stride);
AVE_ST16x4_UB(src4, src5, src5, src6, src6, src7, src7, src8,
dst, dst_stride);
dst += (4 * dst_stride);
AVE_ST16x4_UB(src8, src9, src9, src10, src10, src11, src11, src12,
dst, dst_stride);
dst += (4 * dst_stride);
AVE_ST16x4_UB(src12, src13, src13, src14,
src14, src15, src15, src16, dst, dst_stride);
}
static void common_vt_bil_no_rnd_8x16_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst, int32_t dst_stride)
{
v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
src += (8 * src_stride);
src8 = LD_UB(src);
AVE_ST16x4_UB(src0, src1, src1, src2, src2, src3, src3, src4,
dst, dst_stride);
dst += (4 * dst_stride);
AVE_ST16x4_UB(src4, src5, src5, src6, src6, src7, src7, src8,
dst, dst_stride);
}
static void common_vt_bil_and_aver_dst_4w_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
uint32_t out0, out1, dst0, dst1;
v16u8 src0, src1, src2;
v16u8 tmp0 = { 0 };
v16u8 tmp1 = { 0 };
v16u8 res0, res1;
src0 = LD_UB(src);
src += src_stride;
for (loop_cnt = (height >> 1); loop_cnt--;) {
LD_UB2(src, src_stride, src1, src2);
src += (2 * src_stride);
dst0 = LW(dst);
dst1 = LW(dst + dst_stride);
tmp0 = (v16u8) __msa_insert_w((v4i32) tmp0, 0, dst0);
tmp1 = (v16u8) __msa_insert_w((v4i32) tmp1, 0, dst1);
AVER_UB2_UB(src0, src1, src1, src2, res0, res1);
AVER_UB2_UB(res0, tmp0, res1, tmp1, res0, res1);
out0 = __msa_copy_u_w((v4i32) res0, 0);
out1 = __msa_copy_u_w((v4i32) res1, 0);
SW(out0, dst);
dst += dst_stride;
SW(out1, dst);
dst += dst_stride;
src0 = src2;
}
}
static void common_vt_bil_and_aver_dst_8w_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
v16u8 src0, src1, src2, src3, src4;
src0 = LD_UB(src);
src += src_stride;
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_UB4(src, src_stride, src1, src2, src3, src4);
src += (4 * src_stride);
AVER_DST_ST8x4_UB(src0, src1, src1, src2, src2, src3, src3, src4,
dst, dst_stride);
dst += (4 * dst_stride);
src0 = src4;
}
}
static void common_vt_bil_and_aver_dst_16w_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
v16u8 res0, res1, res2, res3, res4, res5, res6, res7;
v16u8 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7;
src0 = LD_UB(src);
src += src_stride;
for (loop_cnt = (height >> 3); loop_cnt--;) {
LD_UB8(src, src_stride, src1, src2, src3, src4, src5, src6, src7, src8);
src += (8 * src_stride);
AVER_UB4_UB(src0, src1, src1, src2, src2, src3, src3, src4,
res0, res1, res2, res3);
AVER_UB4_UB(src4, src5, src5, src6, src6, src7, src7, src8,
res4, res5, res6, res7);
LD_UB8(dst, dst_stride, dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7);
AVER_UB4_UB(dst0, res0, dst1, res1, dst2, res2, dst3, res3,
res0, res1, res2, res3);
AVER_UB4_UB(dst4, res4, dst5, res5, dst6, res6, dst7, res7,
res4, res5, res6, res7);
ST_UB8(res0, res1, res2, res3, res4, res5, res6, res7, dst, dst_stride);
dst += (8 * dst_stride);
src0 = src8;
}
}
static void common_hv_bil_4w_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
uint32_t res0, res1;
v16i8 src0, src1, src2, src0_sld1, src1_sld1, src2_sld1;
v16u8 src0_r, src1_r, src2_r, res;
v8u16 add0, add1, add2, sum0, sum1;
src0 = LD_SB(src);
src += src_stride;
for (loop_cnt = (height >> 1); loop_cnt--;) {
LD_SB2(src, src_stride, src1, src2);
src += (2 * src_stride);
SLDI_B3_0_SB(src0, src1, src2, src0_sld1, src1_sld1, src2_sld1, 1);
ILVR_B3_UB(src0_sld1, src0, src1_sld1, src1, src2_sld1, src2,
src0_r, src1_r, src2_r);
HADD_UB3_UH(src0_r, src1_r, src2_r, add0, add1, add2);
ADD2(add0, add1, add1, add2, sum0, sum1);
SRARI_H2_UH(sum0, sum1, 2);
res = (v16u8) __msa_pckev_b((v16i8) sum1, (v16i8) sum0);
res0 = __msa_copy_u_w((v4i32) res, 0);
res1 = __msa_copy_u_w((v4i32) res, 2);
SW(res0, dst);
dst += dst_stride;
SW(res1, dst);
dst += dst_stride;
src0 = src2;
}
}
static void common_hv_bil_8w_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
v16i8 src0, src1, src2, src3, src4;
v16i8 src0_sld1, src1_sld1, src2_sld1, src3_sld1, src4_sld1;
v16u8 src0_r, src1_r, src2_r, src3_r, src4_r;
v8u16 add0, add1, add2, add3, add4;
v8u16 sum0, sum1, sum2, sum3;
src0 = LD_SB(src);
src += src_stride;
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src, src_stride, src1, src2, src3, src4);
src += (4 * src_stride);
SLDI_B3_0_SB(src0, src1, src2, src0_sld1, src1_sld1, src2_sld1, 1);
SLDI_B2_0_SB(src3, src4, src3_sld1, src4_sld1, 1);
ILVR_B3_UB(src0_sld1, src0, src1_sld1, src1, src2_sld1, src2, src0_r,
src1_r, src2_r);
ILVR_B2_UB(src3_sld1, src3, src4_sld1, src4, src3_r, src4_r);
HADD_UB3_UH(src0_r, src1_r, src2_r, add0, add1, add2);
HADD_UB2_UH(src3_r, src4_r, add3, add4);
ADD4(add0, add1, add1, add2, add2, add3, add3, add4,
sum0, sum1, sum2, sum3);
SRARI_H4_UH(sum0, sum1, sum2, sum3, 2);
PCKEV_B2_SB(sum1, sum0, sum3, sum2, src0, src1);
ST8x4_UB(src0, src1, dst, dst_stride);
dst += (4 * dst_stride);
src0 = src4;
}
}
static void common_hv_bil_16w_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9;
v16u8 src10, src11, src12, src13, src14, src15, src16, src17;
v8u16 src0_r, src1_r, src2_r, src3_r, src4_r, src5_r, src6_r, src7_r;
v8u16 src8_r, src0_l, src1_l, src2_l, src3_l, src4_l, src5_l, src6_l;
v8u16 src7_l, src8_l;
v8u16 sum0_r, sum1_r, sum2_r, sum3_r, sum4_r, sum5_r, sum6_r, sum7_r;
v8u16 sum0_l, sum1_l, sum2_l, sum3_l, sum4_l, sum5_l, sum6_l, sum7_l;
for (loop_cnt = (height >> 3); loop_cnt--;) {
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
LD_UB8((src + 1), src_stride,
src9, src10, src11, src12, src13, src14, src15, src16);
src += (8 * src_stride);
src8 = LD_UB(src);
src17 = LD_UB(src + 1);
ILVRL_B2_UH(src9, src0, src0_r, src0_l);
ILVRL_B2_UH(src10, src1, src1_r, src1_l);
ILVRL_B2_UH(src11, src2, src2_r, src2_l);
ILVRL_B2_UH(src12, src3, src3_r, src3_l);
ILVRL_B2_UH(src13, src4, src4_r, src4_l);
ILVRL_B2_UH(src14, src5, src5_r, src5_l);
ILVRL_B2_UH(src15, src6, src6_r, src6_l);
ILVRL_B2_UH(src16, src7, src7_r, src7_l);
ILVRL_B2_UH(src17, src8, src8_r, src8_l);
HADD_UB3_UH(src0_r, src1_r, src2_r, src0_r, src1_r, src2_r);
HADD_UB3_UH(src3_r, src4_r, src5_r, src3_r, src4_r, src5_r);
HADD_UB3_UH(src6_r, src7_r, src8_r, src6_r, src7_r, src8_r);
HADD_UB3_UH(src0_l, src1_l, src2_l, src0_l, src1_l, src2_l);
HADD_UB3_UH(src3_l, src4_l, src5_l, src3_l, src4_l, src5_l);
HADD_UB3_UH(src6_l, src7_l, src8_l, src6_l, src7_l, src8_l);
ADD4(src0_r, src1_r, src1_r, src2_r, src2_r, src3_r, src3_r, src4_r,
sum0_r, sum1_r, sum2_r, sum3_r);
ADD4(src4_r, src5_r, src5_r, src6_r, src6_r, src7_r, src7_r, src8_r,
sum4_r, sum5_r, sum6_r, sum7_r);
ADD4(src0_l, src1_l, src1_l, src2_l, src2_l, src3_l, src3_l, src4_l,
sum0_l, sum1_l, sum2_l, sum3_l);
ADD4(src4_l, src5_l, src5_l, src6_l, src6_l, src7_l, src7_l, src8_l,
sum4_l, sum5_l, sum6_l, sum7_l);
SRARI_H4_UH(sum0_r, sum1_r, sum2_r, sum3_r, 2);
SRARI_H4_UH(sum4_r, sum5_r, sum6_r, sum7_r, 2);
SRARI_H4_UH(sum0_l, sum1_l, sum2_l, sum3_l, 2);
SRARI_H4_UH(sum4_l, sum5_l, sum6_l, sum7_l, 2);
PCKEV_ST_SB4(sum0_l, sum0_r, sum1_l, sum1_r, sum2_l, sum2_r,
sum3_l, sum3_r, dst, dst_stride);
dst += (4 * dst_stride);
PCKEV_ST_SB4(sum4_l, sum4_r, sum5_l, sum5_r, sum6_l, sum6_r,
sum7_l, sum7_r, dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void common_hv_bil_no_rnd_8x8_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride)
{
v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8;
v16u8 src0_sld1, src1_sld1, src2_sld1, src3_sld1;
v16u8 src4_sld1, src5_sld1, src6_sld1, src7_sld1, src8_sld1;
v8u16 src0_r, src1_r, src2_r, src3_r;
v8u16 src4_r, src5_r, src6_r, src7_r, src8_r;
v8u16 add0, add1, add2, add3, add4, add5, add6, add7, add8;
v8u16 sum0, sum1, sum2, sum3, sum4, sum5, sum6, sum7;
v16i8 out0, out1;
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
src += (8 * src_stride);
src8 = LD_UB(src);
SLDI_B4_0_UB(src0, src1, src2, src3, src0_sld1, src1_sld1, src2_sld1,
src3_sld1, 1);
SLDI_B3_0_UB(src4, src5, src6, src4_sld1, src5_sld1, src6_sld1, 1);
SLDI_B2_0_UB(src7, src8, src7_sld1, src8_sld1, 1);
ILVR_B4_UH(src0_sld1, src0, src1_sld1, src1, src2_sld1, src2, src3_sld1,
src3, src0_r, src1_r, src2_r, src3_r);
ILVR_B3_UH(src4_sld1, src4, src5_sld1, src5, src6_sld1, src6, src4_r,
src5_r, src6_r);
ILVR_B2_UH(src7_sld1, src7, src8_sld1, src8, src7_r, src8_r);
HADD_UB3_UH(src0_r, src1_r, src2_r, add0, add1, add2);
HADD_UB3_UH(src3_r, src4_r, src5_r, add3, add4, add5);
HADD_UB3_UH(src6_r, src7_r, src8_r, add6, add7, add8);
sum0 = add0 + add1 + 1;
sum1 = add1 + add2 + 1;
sum2 = add2 + add3 + 1;
sum3 = add3 + add4 + 1;
sum4 = add4 + add5 + 1;
sum5 = add5 + add6 + 1;
sum6 = add6 + add7 + 1;
sum7 = add7 + add8 + 1;
SRA_4V(sum0, sum1, sum2, sum3, 2);
SRA_4V(sum4, sum5, sum6, sum7, 2);
PCKEV_B2_SB(sum1, sum0, sum3, sum2, out0, out1);
ST8x4_UB(out0, out1, dst, dst_stride);
PCKEV_B2_SB(sum5, sum4, sum7, sum6, out0, out1);
ST8x4_UB(out0, out1, dst + 4 * dst_stride, dst_stride);
}
static void common_hv_bil_no_rnd_4x8_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride)
{
v16i8 src0, src1, src2, src3, src4;
v16i8 src0_sld1, src1_sld1, src2_sld1, src3_sld1, src4_sld1;
v8u16 src0_r, src1_r, src2_r, src3_r, src4_r;
v8u16 add0, add1, add2, add3, add4;
v8u16 sum0, sum1, sum2, sum3;
v16i8 out0, out1;
LD_SB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
src4 = LD_SB(src);
SLDI_B3_0_SB(src0, src1, src2, src0_sld1, src1_sld1, src2_sld1, 1);
SLDI_B2_0_SB(src3, src4, src3_sld1, src4_sld1, 1);
ILVR_B3_UH(src0_sld1, src0, src1_sld1, src1, src2_sld1, src2, src0_r,
src1_r, src2_r);
ILVR_B2_UH(src3_sld1, src3, src4_sld1, src4, src3_r, src4_r);
HADD_UB3_UH(src0_r, src1_r, src2_r, add0, add1, add2);
HADD_UB2_UH(src3_r, src4_r, add3, add4);
sum0 = add0 + add1 + 1;
sum1 = add1 + add2 + 1;
sum2 = add2 + add3 + 1;
sum3 = add3 + add4 + 1;
SRA_4V(sum0, sum1, sum2, sum3, 2);
PCKEV_B2_SB(sum1, sum0, sum3, sum2, out0, out1);
ST8x4_UB(out0, out1, dst, dst_stride);
}
static void common_hv_bil_no_rnd_16x16_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst, int32_t dst_stride)
{
v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9;
v16u8 src10, src11, src12, src13, src14, src15, src16, src17;
v8u16 src0_r, src1_r, src2_r, src3_r, src4_r, src5_r, src6_r, src7_r;
v8u16 src8_r, src0_l, src1_l, src2_l, src3_l, src4_l, src5_l, src6_l;
v8u16 src7_l, src8_l;
v8u16 sum0_r, sum1_r, sum2_r, sum3_r, sum4_r, sum5_r, sum6_r, sum7_r;
v8u16 sum0_l, sum1_l, sum2_l, sum3_l, sum4_l, sum5_l, sum6_l, sum7_l;
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
LD_UB8((src + 1), src_stride,
src9, src10, src11, src12, src13, src14, src15, src16);
src += (8 * src_stride);
src8 = LD_UB(src);
src17 = LD_UB(src + 1);
ILVRL_B2_UH(src9, src0, src0_r, src0_l);
ILVRL_B2_UH(src10, src1, src1_r, src1_l);
ILVRL_B2_UH(src11, src2, src2_r, src2_l);
ILVRL_B2_UH(src12, src3, src3_r, src3_l);
ILVRL_B2_UH(src13, src4, src4_r, src4_l);
ILVRL_B2_UH(src14, src5, src5_r, src5_l);
ILVRL_B2_UH(src15, src6, src6_r, src6_l);
ILVRL_B2_UH(src16, src7, src7_r, src7_l);
ILVRL_B2_UH(src17, src8, src8_r, src8_l);
HADD_UB3_UH(src0_r, src1_r, src2_r, src0_r, src1_r, src2_r);
HADD_UB3_UH(src3_r, src4_r, src5_r, src3_r, src4_r, src5_r);
HADD_UB3_UH(src6_r, src7_r, src8_r, src6_r, src7_r, src8_r);
HADD_UB3_UH(src0_l, src1_l, src2_l, src0_l, src1_l, src2_l);
HADD_UB3_UH(src3_l, src4_l, src5_l, src3_l, src4_l, src5_l);
HADD_UB3_UH(src6_l, src7_l, src8_l, src6_l, src7_l, src8_l);
sum0_r = src0_r + src1_r + 1;
sum1_r = src1_r + src2_r + 1;
sum2_r = src2_r + src3_r + 1;
sum3_r = src3_r + src4_r + 1;
sum4_r = src4_r + src5_r + 1;
sum5_r = src5_r + src6_r + 1;
sum6_r = src6_r + src7_r + 1;
sum7_r = src7_r + src8_r + 1;
sum0_l = src0_l + src1_l + 1;
sum1_l = src1_l + src2_l + 1;
sum2_l = src2_l + src3_l + 1;
sum3_l = src3_l + src4_l + 1;
sum4_l = src4_l + src5_l + 1;
sum5_l = src5_l + src6_l + 1;
sum6_l = src6_l + src7_l + 1;
sum7_l = src7_l + src8_l + 1;
SRA_4V(sum0_r, sum1_r, sum2_r, sum3_r, 2);
SRA_4V(sum4_r, sum5_r, sum6_r, sum7_r, 2);
SRA_4V(sum0_l, sum1_l, sum2_l, sum3_l, 2);
SRA_4V(sum4_l, sum5_l, sum6_l, sum7_l, 2);
PCKEV_ST_SB4(sum0_l, sum0_r, sum1_l, sum1_r,
sum2_l, sum2_r, sum3_l, sum3_r, dst, dst_stride);
dst += (4 * dst_stride);
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
LD_UB8((src + 1), src_stride,
src9, src10, src11, src12, src13, src14, src15, src16);
src += (8 * src_stride);
src8 = LD_UB(src);
src17 = LD_UB(src + 1);
PCKEV_ST_SB4(sum4_l, sum4_r, sum5_l, sum5_r,
sum6_l, sum6_r, sum7_l, sum7_r, dst, dst_stride);
dst += (4 * dst_stride);
ILVRL_B2_UH(src9, src0, src0_r, src0_l);
ILVRL_B2_UH(src10, src1, src1_r, src1_l);
ILVRL_B2_UH(src11, src2, src2_r, src2_l);
ILVRL_B2_UH(src12, src3, src3_r, src3_l);
ILVRL_B2_UH(src13, src4, src4_r, src4_l);
ILVRL_B2_UH(src14, src5, src5_r, src5_l);
ILVRL_B2_UH(src15, src6, src6_r, src6_l);
ILVRL_B2_UH(src16, src7, src7_r, src7_l);
ILVRL_B2_UH(src17, src8, src8_r, src8_l);
HADD_UB3_UH(src0_r, src1_r, src2_r, src0_r, src1_r, src2_r);
HADD_UB3_UH(src3_r, src4_r, src5_r, src3_r, src4_r, src5_r);
HADD_UB3_UH(src6_r, src7_r, src8_r, src6_r, src7_r, src8_r);
HADD_UB3_UH(src0_l, src1_l, src2_l, src0_l, src1_l, src2_l);
HADD_UB3_UH(src3_l, src4_l, src5_l, src3_l, src4_l, src5_l);
HADD_UB3_UH(src6_l, src7_l, src8_l, src6_l, src7_l, src8_l);
sum0_r = src0_r + src1_r + 1;
sum1_r = src1_r + src2_r + 1;
sum2_r = src2_r + src3_r + 1;
sum3_r = src3_r + src4_r + 1;
sum4_r = src4_r + src5_r + 1;
sum5_r = src5_r + src6_r + 1;
sum6_r = src6_r + src7_r + 1;
sum7_r = src7_r + src8_r + 1;
sum0_l = src0_l + src1_l + 1;
sum1_l = src1_l + src2_l + 1;
sum2_l = src2_l + src3_l + 1;
sum3_l = src3_l + src4_l + 1;
sum4_l = src4_l + src5_l + 1;
sum5_l = src5_l + src6_l + 1;
sum6_l = src6_l + src7_l + 1;
sum7_l = src7_l + src8_l + 1;
SRA_4V(sum0_r, sum1_r, sum2_r, sum3_r, 2);
SRA_4V(sum4_r, sum5_r, sum6_r, sum7_r, 2);
SRA_4V(sum0_l, sum1_l, sum2_l, sum3_l, 2);
SRA_4V(sum4_l, sum5_l, sum6_l, sum7_l, 2);
PCKEV_ST_SB4(sum0_l, sum0_r, sum1_l, sum1_r,
sum2_l, sum2_r, sum3_l, sum3_r, dst, dst_stride);
dst += (4 * dst_stride);
PCKEV_ST_SB4(sum4_l, sum4_r, sum5_l, sum5_r,
sum6_l, sum6_r, sum7_l, sum7_r, dst, dst_stride);
}
static void common_hv_bil_no_rnd_8x16_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst, int32_t dst_stride)
{
v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9;
v16u8 src10, src11, src12, src13, src14, src15, src16, src17;
v8u16 src0_r, src1_r, src2_r, src3_r, src4_r, src5_r, src6_r, src7_r;
v8u16 src8_r, src0_l, src1_l, src2_l, src3_l, src4_l, src5_l, src6_l;
v8u16 src7_l, src8_l;
v8u16 sum0_r, sum1_r, sum2_r, sum3_r, sum4_r, sum5_r, sum6_r, sum7_r;
v8u16 sum0_l, sum1_l, sum2_l, sum3_l, sum4_l, sum5_l, sum6_l, sum7_l;
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
LD_UB8((src + 1), src_stride,
src9, src10, src11, src12, src13, src14, src15, src16);
src += (8 * src_stride);
src8 = LD_UB(src);
src17 = LD_UB(src + 1);
ILVRL_B2_UH(src9, src0, src0_r, src0_l);
ILVRL_B2_UH(src10, src1, src1_r, src1_l);
ILVRL_B2_UH(src11, src2, src2_r, src2_l);
ILVRL_B2_UH(src12, src3, src3_r, src3_l);
ILVRL_B2_UH(src13, src4, src4_r, src4_l);
ILVRL_B2_UH(src14, src5, src5_r, src5_l);
ILVRL_B2_UH(src15, src6, src6_r, src6_l);
ILVRL_B2_UH(src16, src7, src7_r, src7_l);
ILVRL_B2_UH(src17, src8, src8_r, src8_l);
HADD_UB3_UH(src0_r, src1_r, src2_r, src0_r, src1_r, src2_r);
HADD_UB3_UH(src3_r, src4_r, src5_r, src3_r, src4_r, src5_r);
HADD_UB3_UH(src6_r, src7_r, src8_r, src6_r, src7_r, src8_r);
HADD_UB3_UH(src0_l, src1_l, src2_l, src0_l, src1_l, src2_l);
HADD_UB3_UH(src3_l, src4_l, src5_l, src3_l, src4_l, src5_l);
HADD_UB3_UH(src6_l, src7_l, src8_l, src6_l, src7_l, src8_l);
sum0_r = src0_r + src1_r + 1;
sum1_r = src1_r + src2_r + 1;
sum2_r = src2_r + src3_r + 1;
sum3_r = src3_r + src4_r + 1;
sum4_r = src4_r + src5_r + 1;
sum5_r = src5_r + src6_r + 1;
sum6_r = src6_r + src7_r + 1;
sum7_r = src7_r + src8_r + 1;
sum0_l = src0_l + src1_l + 1;
sum1_l = src1_l + src2_l + 1;
sum2_l = src2_l + src3_l + 1;
sum3_l = src3_l + src4_l + 1;
sum4_l = src4_l + src5_l + 1;
sum5_l = src5_l + src6_l + 1;
sum6_l = src6_l + src7_l + 1;
sum7_l = src7_l + src8_l + 1;
SRA_4V(sum0_r, sum1_r, sum2_r, sum3_r, 2);
SRA_4V(sum4_r, sum5_r, sum6_r, sum7_r, 2);
SRA_4V(sum0_l, sum1_l, sum2_l, sum3_l, 2);
SRA_4V(sum4_l, sum5_l, sum6_l, sum7_l, 2);
PCKEV_ST_SB4(sum0_l, sum0_r, sum1_l, sum1_r,
sum2_l, sum2_r, sum3_l, sum3_r, dst, dst_stride);
dst += (4 * dst_stride);
PCKEV_ST_SB4(sum4_l, sum4_r, sum5_l, sum5_r,
sum6_l, sum6_r, sum7_l, sum7_r, dst, dst_stride);
}
static void common_hv_bil_and_aver_dst_4w_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
uint32_t out0, out1;
v16i8 src0, src1, src2, src0_sld1, src1_sld1, src2_sld1;
v16u8 src0_r, src1_r, src2_r;
v8u16 add0, add1, add2, sum0, sum1;
v16u8 dst0, dst1, res0, res1;
src0 = LD_SB(src);
src += src_stride;
for (loop_cnt = (height >> 1); loop_cnt--;) {
LD_SB2(src, src_stride, src1, src2);
src += (2 * src_stride);
LD_UB2(dst, dst_stride, dst0, dst1);
SLDI_B3_0_SB(src0, src1, src2, src0_sld1, src1_sld1, src2_sld1, 1);
ILVR_B3_UB(src0_sld1, src0, src1_sld1, src1, src2_sld1, src2, src0_r,
src1_r, src2_r);
HADD_UB3_UH(src0_r, src1_r, src2_r, add0, add1, add2);
ADD2(add0, add1, add1, add2, sum0, sum1);
SRARI_H2_UH(sum0, sum1, 2);
PCKEV_B2_UB(sum0, sum0, sum1, sum1, res0, res1);
AVER_UB2_UB(dst0, res0, dst1, res1, res0, res1);
out0 = __msa_copy_u_w((v4i32) res0, 0);
out1 = __msa_copy_u_w((v4i32) res1, 0);
SW(out0, dst);
dst += dst_stride;
SW(out1, dst);
dst += dst_stride;
src0 = src2;
}
}
static void common_hv_bil_and_aver_dst_8w_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
v16i8 src0, src1, src2, src3, src4;
v16i8 src0_sld1, src1_sld1, src2_sld1, src3_sld1, src4_sld1;
v16u8 dst0, dst1, dst2, dst3;
v16u8 src0_r, src1_r, src2_r, src3_r, src4_r;
v8u16 add0, add1, add2, add3, add4;
v8u16 sum0, sum1, sum2, sum3;
src0 = LD_SB(src);
src += src_stride;
for (loop_cnt = (height >> 2); loop_cnt--;) {
LD_SB4(src, src_stride, src1, src2, src3, src4);
src += (4 * src_stride);
LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
SLDI_B3_0_SB(src0, src1, src2, src0_sld1, src1_sld1, src2_sld1, 1);
SLDI_B2_0_SB(src3, src4, src3_sld1, src4_sld1, 1);
ILVR_B3_UB(src0_sld1, src0, src1_sld1, src1, src2_sld1, src2, src0_r,
src1_r, src2_r);
ILVR_B2_UB(src3_sld1, src3, src4_sld1, src4, src3_r, src4_r);
HADD_UB3_UH(src0_r, src1_r, src2_r, add0, add1, add2);
HADD_UB2_UH(src3_r, src4_r, add3, add4);
ADD4(add0, add1, add1, add2, add2, add3, add3, add4,
sum0, sum1, sum2, sum3);
SRARI_H4_UH(sum0, sum1, sum2, sum3, 2);
PCKEV_AVG_ST8x4_UB(sum0, dst0, sum1, dst1,
sum2, dst2, sum3, dst3, dst, dst_stride);
dst += (4 * dst_stride);
src0 = src4;
}
}
static void common_hv_bil_and_aver_dst_16w_msa(const uint8_t *src,
int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
uint8_t height)
{
uint8_t loop_cnt;
v16u8 src0, src1, src2, src3, src4, src5, src6, src7, src8, src9, src10;
v16u8 src11, src12, src13, src14, src15, src16, src17;
v16u8 src0_r, src1_r, src2_r, src3_r, src4_r, src5_r, src6_r, src7_r;
v16u8 src8_r, src0_l, src1_l, src2_l, src3_l, src4_l, src5_l, src6_l;
v16u8 src7_l, src8_l;
v16u8 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7;
v8u16 sum0_r, sum1_r, sum2_r, sum3_r, sum4_r, sum5_r, sum6_r, sum7_r;
v8u16 sum0_l, sum1_l, sum2_l, sum3_l, sum4_l, sum5_l, sum6_l, sum7_l;
v8u16 add0, add1, add2, add3, add4, add5, add6, add7, add8;
for (loop_cnt = (height >> 3); loop_cnt--;) {
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
LD_UB8((src + 1), src_stride,
src9, src10, src11, src12, src13, src14, src15, src16);
src += (8 * src_stride);
src8 = LD_UB(src);
src17 = LD_UB(src + 1);
ILVRL_B2_UB(src9, src0, src0_r, src0_l);
ILVRL_B2_UB(src10, src1, src1_r, src1_l);
ILVRL_B2_UB(src11, src2, src2_r, src2_l);
ILVRL_B2_UB(src12, src3, src3_r, src3_l);
ILVRL_B2_UB(src13, src4, src4_r, src4_l);
ILVRL_B2_UB(src14, src5, src5_r, src5_l);
ILVRL_B2_UB(src15, src6, src6_r, src6_l);
ILVRL_B2_UB(src16, src7, src7_r, src7_l);
ILVRL_B2_UB(src17, src8, src8_r, src8_l);
HADD_UB3_UH(src0_r, src1_r, src2_r, add0, add1, add2);
HADD_UB3_UH(src3_r, src4_r, src5_r, add3, add4, add5);
HADD_UB3_UH(src6_r, src7_r, src8_r, add6, add7, add8);
ADD4(add0, add1, add1, add2, add2, add3, add3, add4, sum0_r, sum1_r,
sum2_r, sum3_r);
ADD4(add4, add5, add5, add6, add6, add7, add7, add8, sum4_r, sum5_r,
sum6_r, sum7_r);
HADD_UB3_UH(src0_l, src1_l, src2_l, add0, add1, add2);
HADD_UB3_UH(src3_l, src4_l, src5_l, add3, add4, add5);
HADD_UB3_UH(src6_l, src7_l, src8_l, add6, add7, add8);
ADD4(add0, add1, add1, add2, add2, add3, add3, add4, sum0_l, sum1_l,
sum2_l, sum3_l);
ADD4(add4, add5, add5, add6, add6, add7, add7, add8, sum4_l, sum5_l,
sum6_l, sum7_l);
SRARI_H4_UH(sum0_r, sum1_r, sum2_r, sum3_r, 2);
SRARI_H4_UH(sum4_r, sum5_r, sum6_r, sum7_r, 2);
SRARI_H4_UH(sum0_l, sum1_l, sum2_l, sum3_l, 2);
SRARI_H4_UH(sum4_l, sum5_l, sum6_l, sum7_l, 2);
LD_UB8(dst, dst_stride, dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7);
PCKEV_AVG_ST_UB(sum0_l, sum0_r, dst0, dst);
dst += dst_stride;
PCKEV_AVG_ST_UB(sum1_l, sum1_r, dst1, dst);
dst += dst_stride;
PCKEV_AVG_ST_UB(sum2_l, sum2_r, dst2, dst);
dst += dst_stride;
PCKEV_AVG_ST_UB(sum3_l, sum3_r, dst3, dst);
dst += dst_stride;
PCKEV_AVG_ST_UB(sum4_l, sum4_r, dst4, dst);
dst += dst_stride;
PCKEV_AVG_ST_UB(sum5_l, sum5_r, dst5, dst);
dst += dst_stride;
PCKEV_AVG_ST_UB(sum6_l, sum6_r, dst6, dst);
dst += dst_stride;
PCKEV_AVG_ST_UB(sum7_l, sum7_r, dst7, dst);
dst += dst_stride;
}
}
static void copy_width8_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
int32_t height)
{
int32_t cnt;
uint64_t out0, out1, out2, out3, out4, out5, out6, out7;
v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
if (0 == height % 12) {
for (cnt = (height / 12); cnt--;) {
LD_UB8(src, src_stride,
src0, src1, src2, src3, src4, src5, src6, src7);
src += (8 * src_stride);
out0 = __msa_copy_u_d((v2i64) src0, 0);
out1 = __msa_copy_u_d((v2i64) src1, 0);
out2 = __msa_copy_u_d((v2i64) src2, 0);
out3 = __msa_copy_u_d((v2i64) src3, 0);
out4 = __msa_copy_u_d((v2i64) src4, 0);
out5 = __msa_copy_u_d((v2i64) src5, 0);
out6 = __msa_copy_u_d((v2i64) src6, 0);
out7 = __msa_copy_u_d((v2i64) src7, 0);
SD4(out0, out1, out2, out3, dst, dst_stride);
dst += (4 * dst_stride);
SD4(out4, out5, out6, out7, dst, dst_stride);
dst += (4 * dst_stride);
LD_UB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
out0 = __msa_copy_u_d((v2i64) src0, 0);
out1 = __msa_copy_u_d((v2i64) src1, 0);
out2 = __msa_copy_u_d((v2i64) src2, 0);
out3 = __msa_copy_u_d((v2i64) src3, 0);
SD4(out0, out1, out2, out3, dst, dst_stride);
dst += (4 * dst_stride);
}
} else if (0 == height % 8) {
for (cnt = height >> 3; cnt--;) {
LD_UB8(src, src_stride,
src0, src1, src2, src3, src4, src5, src6, src7);
src += (8 * src_stride);
out0 = __msa_copy_u_d((v2i64) src0, 0);
out1 = __msa_copy_u_d((v2i64) src1, 0);
out2 = __msa_copy_u_d((v2i64) src2, 0);
out3 = __msa_copy_u_d((v2i64) src3, 0);
out4 = __msa_copy_u_d((v2i64) src4, 0);
out5 = __msa_copy_u_d((v2i64) src5, 0);
out6 = __msa_copy_u_d((v2i64) src6, 0);
out7 = __msa_copy_u_d((v2i64) src7, 0);
SD4(out0, out1, out2, out3, dst, dst_stride);
dst += (4 * dst_stride);
SD4(out4, out5, out6, out7, dst, dst_stride);
dst += (4 * dst_stride);
}
} else if (0 == height % 4) {
for (cnt = (height / 4); cnt--;) {
LD_UB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
out0 = __msa_copy_u_d((v2i64) src0, 0);
out1 = __msa_copy_u_d((v2i64) src1, 0);
out2 = __msa_copy_u_d((v2i64) src2, 0);
out3 = __msa_copy_u_d((v2i64) src3, 0);
SD4(out0, out1, out2, out3, dst, dst_stride);
dst += (4 * dst_stride);
}
} else if (0 == height % 2) {
for (cnt = (height / 2); cnt--;) {
LD_UB2(src, src_stride, src0, src1);
src += (2 * src_stride);
out0 = __msa_copy_u_d((v2i64) src0, 0);
out1 = __msa_copy_u_d((v2i64) src1, 0);
SD(out0, dst);
dst += dst_stride;
SD(out1, dst);
dst += dst_stride;
}
}
}
static void copy_16multx8mult_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
int32_t height, int32_t width)
{
int32_t cnt, loop_cnt;
const uint8_t *src_tmp;
uint8_t *dst_tmp;
v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
for (cnt = (width >> 4); cnt--;) {
src_tmp = src;
dst_tmp = dst;
for (loop_cnt = (height >> 3); loop_cnt--;) {
LD_UB8(src_tmp, src_stride,
src0, src1, src2, src3, src4, src5, src6, src7);
src_tmp += (8 * src_stride);
ST_UB8(src0, src1, src2, src3, src4, src5, src6, src7,
dst_tmp, dst_stride);
dst_tmp += (8 * dst_stride);
}
src += 16;
dst += 16;
}
}
static void copy_width16_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
int32_t height)
{
int32_t cnt;
v16u8 src0, src1, src2, src3, src4, src5, src6, src7;
if (0 == height % 12) {
for (cnt = (height / 12); cnt--;) {
LD_UB8(src, src_stride,
src0, src1, src2, src3, src4, src5, src6, src7);
src += (8 * src_stride);
ST_UB8(src0, src1, src2, src3, src4, src5, src6, src7,
dst, dst_stride);
dst += (8 * dst_stride);
LD_UB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
ST_UB4(src0, src1, src2, src3, dst, dst_stride);
dst += (4 * dst_stride);
}
} else if (0 == height % 8) {
copy_16multx8mult_msa(src, src_stride, dst, dst_stride, height, 16);
} else if (0 == height % 4) {
for (cnt = (height >> 2); cnt--;) {
LD_UB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
ST_UB4(src0, src1, src2, src3, dst, dst_stride);
dst += (4 * dst_stride);
}
}
}
static void avg_width4_msa(const uint8_t *src, int32_t src_stride,
uint8_t *dst, int32_t dst_stride,
int32_t height)
{
int32_t cnt;
uint32_t out0, out1, out2, out3;
v16u8 src0, src1, src2, src3;
v16u8 dst0, dst1, dst2, dst3;
if (0 == (height % 4)) {
for (cnt = (height / 4); cnt--;) {
LD_UB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
AVER_UB4_UB(src0, dst0, src1, dst1, src2, dst2, src3, dst3,
dst0, dst1, dst2, dst3);
out0 = __msa_copy_u_w((v4i32) dst0, 0);
out1 = __msa_copy_u_w((v4i32) dst1, 0);
out2 = __msa_copy_u_w((v4i32) dst2, 0);
out3 = __msa_copy_u_w((v4i32) dst3, 0);
SW4(out0, out1, out2, out3, dst, dst_stride);
dst += (4 * dst_stride);
}
} else if (0 == (height % 2)) {
for (cnt = (height / 2); cnt--;) {
LD_UB2(src, src_stride, src0, src1);
src += (2 * src_stride);
LD_UB2(dst, dst_stride, dst0, dst1);
AVER_UB2_UB(src0, dst0, src1, dst1, dst0, dst1);
out0 = __msa_copy_u_w((v4i32) dst0, 0);
out1 = __msa_copy_u_w((v4i32) dst1, 0);
SW(out0, dst);
dst += dst_stride;
SW(out1, dst);
dst += dst_stride;
}
}
}
static void avg_width8_msa(const 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;
v16u8 src0, src1, src2, src3;
v16u8 dst0, dst1, dst2, dst3;
for (cnt = (height / 4); cnt--;) {
LD_UB4(src, src_stride, src0, src1, src2, src3);
src += (4 * src_stride);
LD_UB4(dst, dst_stride, dst0, dst1, dst2, dst3);
AVER_UB4_UB(src0, dst0, src1, dst1, src2, dst2, src3, dst3,
dst0, dst1, dst2, dst3);
out0 = __msa_copy_u_d((v2i64) dst0, 0);
out1 = __msa_copy_u_d((v2i64) dst1, 0);
out2 = __msa_copy_u_d((v2i64) dst2, 0);
out3 = __msa_copy_u_d((v2i64) dst3, 0);
SD4(out0, out1, out2, out3, dst, dst_stride);
dst += (4 * dst_stride);
}
}
static void avg_width16_msa(const 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 dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7;
for (cnt = (height / 8); cnt--;) {
LD_UB8(src, src_stride, src0, src1, src2, src3, src4, src5, src6, src7);
src += (8 * src_stride);
LD_UB8(dst, dst_stride, dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7);
AVER_UB4_UB(src0, dst0, src1, dst1, src2, dst2, src3, dst3,
dst0, dst1, dst2, dst3);
AVER_UB4_UB(src4, dst4, src5, dst5, src6, dst6, src7, dst7,
dst4, dst5, dst6, dst7);
ST_UB8(dst0, dst1, dst2, dst3, dst4, dst5, dst6, dst7, dst, dst_stride);
dst += (8 * dst_stride);
}
}
void ff_put_pixels16_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
copy_width16_msa(pixels, line_size, block, line_size, h);
}
void ff_put_pixels16_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_hz_bil_16w_msa(pixels, line_size, block, line_size, h);
}
void ff_put_pixels16_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_vt_bil_16w_msa(pixels, line_size, block, line_size, h);
}
void ff_put_pixels16_xy2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_hv_bil_16w_msa(pixels, line_size, block, line_size, h);
}
void ff_put_pixels8_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
copy_width8_msa(pixels, line_size, block, line_size, h);
}
void ff_put_pixels8_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_hz_bil_8w_msa(pixels, line_size, block, line_size, h);
}
void ff_put_pixels8_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_vt_bil_8w_msa(pixels, line_size, block, line_size, h);
}
void ff_put_pixels8_xy2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_hv_bil_8w_msa(pixels, line_size, block, line_size, h);
}
void ff_put_pixels4_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_hz_bil_4w_msa(pixels, line_size, block, line_size, h);
}
void ff_put_pixels4_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_vt_bil_4w_msa(pixels, line_size, block, line_size, h);
}
void ff_put_pixels4_xy2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_hv_bil_4w_msa(pixels, line_size, block, line_size, h);
}
void ff_put_no_rnd_pixels16_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
if (h == 16) {
common_hz_bil_no_rnd_16x16_msa(pixels, line_size, block, line_size);
} else if (h == 8) {
common_hz_bil_no_rnd_8x16_msa(pixels, line_size, block, line_size);
}
}
void ff_put_no_rnd_pixels16_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
if (h == 16) {
common_vt_bil_no_rnd_16x16_msa(pixels, line_size, block, line_size);
} else if (h == 8) {
common_vt_bil_no_rnd_8x16_msa(pixels, line_size, block, line_size);
}
}
void ff_put_no_rnd_pixels16_xy2_msa(uint8_t *block,
const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
if (h == 16) {
common_hv_bil_no_rnd_16x16_msa(pixels, line_size, block, line_size);
} else if (h == 8) {
common_hv_bil_no_rnd_8x16_msa(pixels, line_size, block, line_size);
}
}
void ff_put_no_rnd_pixels8_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
if (h == 8) {
common_hz_bil_no_rnd_8x8_msa(pixels, line_size, block, line_size);
} else if (h == 4) {
common_hz_bil_no_rnd_4x8_msa(pixels, line_size, block, line_size);
}
}
void ff_put_no_rnd_pixels8_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
if (h == 8) {
common_vt_bil_no_rnd_8x8_msa(pixels, line_size, block, line_size);
} else if (h == 4) {
common_vt_bil_no_rnd_4x8_msa(pixels, line_size, block, line_size);
}
}
void ff_put_no_rnd_pixels8_xy2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
if (h == 8) {
common_hv_bil_no_rnd_8x8_msa(pixels, line_size, block, line_size);
} else if (h == 4) {
common_hv_bil_no_rnd_4x8_msa(pixels, line_size, block, line_size);
}
}
void ff_avg_pixels16_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
avg_width16_msa(pixels, line_size, block, line_size, h);
}
void ff_avg_pixels16_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_hz_bil_and_aver_dst_16w_msa(pixels, line_size, block, line_size, h);
}
void ff_avg_pixels16_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_vt_bil_and_aver_dst_16w_msa(pixels, line_size, block, line_size, h);
}
void ff_avg_pixels16_xy2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_hv_bil_and_aver_dst_16w_msa(pixels, line_size, block, line_size, h);
}
void ff_avg_pixels8_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
avg_width8_msa(pixels, line_size, block, line_size, h);
}
void ff_avg_pixels8_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_hz_bil_and_aver_dst_8w_msa(pixels, line_size, block, line_size, h);
}
void ff_avg_pixels8_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_vt_bil_and_aver_dst_8w_msa(pixels, line_size, block, line_size, h);
}
void ff_avg_pixels8_xy2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_hv_bil_and_aver_dst_8w_msa(pixels, line_size, block, line_size, h);
}
void ff_avg_pixels4_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
avg_width4_msa(pixels, line_size, block, line_size, h);
}
void ff_avg_pixels4_x2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_hz_bil_and_aver_dst_4w_msa(pixels, line_size, block, line_size, h);
}
void ff_avg_pixels4_y2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_vt_bil_and_aver_dst_4w_msa(pixels, line_size, block, line_size, h);
}
void ff_avg_pixels4_xy2_msa(uint8_t *block, const uint8_t *pixels,
ptrdiff_t line_size, int h)
{
common_hv_bil_and_aver_dst_4w_msa(pixels, line_size, block, line_size, h);
}