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FFmpeg/libavcodec/loongarch/h264qpel_lasx.c
Shiyou Yin cba7c0267d avcodec: [loongarch] Optimize h264qpel with LASX. 
./ffmpeg -i ../1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an
before:183
after :225

Change-Id: I7c7d2f34cd82ef728aab5ce8f6bfb46dd81f0da4
Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Reviewed-by: guxiwei <guxiwei-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2021-12-15 18:37:40 +01:00

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/*
* Loongson LASX optimized h264qpel
*
* Copyright (c) 2020 Loongson Technology Corporation Limited
* Contributed by Shiyou Yin <yinshiyou-hf@loongson.cn>
*
* 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 "h264qpel_lasx.h"
#include "libavutil/loongarch/loongson_intrinsics.h"
#include "libavutil/attributes.h"
static const uint8_t luma_mask_arr[16 * 6] __attribute__((aligned(0x40))) = {
/* 8 width cases */
0, 5, 1, 6, 2, 7, 3, 8, 4, 9, 5, 10, 6, 11, 7, 12,
0, 5, 1, 6, 2, 7, 3, 8, 4, 9, 5, 10, 6, 11, 7, 12,
1, 4, 2, 5, 3, 6, 4, 7, 5, 8, 6, 9, 7, 10, 8, 11,
1, 4, 2, 5, 3, 6, 4, 7, 5, 8, 6, 9, 7, 10, 8, 11,
2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10,
2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10
};
#define AVC_HORZ_FILTER_SH(in0, in1, mask0, mask1, mask2) \
( { \
__m256i out0_m; \
__m256i tmp0_m; \
\
tmp0_m = __lasx_xvshuf_b(in1, in0, mask0); \
out0_m = __lasx_xvhaddw_h_b(tmp0_m, tmp0_m); \
tmp0_m = __lasx_xvshuf_b(in1, in0, mask1); \
out0_m = __lasx_xvdp2add_h_b(out0_m, minus5b, tmp0_m); \
tmp0_m = __lasx_xvshuf_b(in1, in0, mask2); \
out0_m = __lasx_xvdp2add_h_b(out0_m, plus20b, tmp0_m); \
\
out0_m; \
} )
#define AVC_DOT_SH3_SH(in0, in1, in2, coeff0, coeff1, coeff2) \
( { \
__m256i out0_m; \
\
out0_m = __lasx_xvdp2_h_b(in0, coeff0); \
DUP2_ARG3(__lasx_xvdp2add_h_b, out0_m, in1, coeff1, out0_m,\
in2, coeff2, out0_m, out0_m); \
\
out0_m; \
} )
static av_always_inline
void avc_luma_hv_qrt_and_aver_dst_16x16_lasx(uint8_t *src_x,
uint8_t *src_y,
uint8_t *dst, ptrdiff_t stride)
{
const int16_t filt_const0 = 0xfb01;
const int16_t filt_const1 = 0x1414;
const int16_t filt_const2 = 0x1fb;
uint32_t loop_cnt;
ptrdiff_t stride_2x = stride << 1;
ptrdiff_t stride_3x = stride_2x + stride;
ptrdiff_t stride_4x = stride << 2;
__m256i tmp0, tmp1;
__m256i src_hz0, src_hz1, src_hz2, src_hz3, mask0, mask1, mask2;
__m256i src_vt0, src_vt1, src_vt2, src_vt3, src_vt4, src_vt5, src_vt6;
__m256i src_vt7, src_vt8;
__m256i src_vt10_h, src_vt21_h, src_vt32_h, src_vt43_h, src_vt54_h;
__m256i src_vt65_h, src_vt76_h, src_vt87_h, filt0, filt1, filt2;
__m256i hz_out0, hz_out1, hz_out2, hz_out3, vt_out0, vt_out1, vt_out2;
__m256i vt_out3, out0, out1, out2, out3;
__m256i minus5b = __lasx_xvldi(0xFB);
__m256i plus20b = __lasx_xvldi(20);
filt0 = __lasx_xvreplgr2vr_h(filt_const0);
filt1 = __lasx_xvreplgr2vr_h(filt_const1);
filt2 = __lasx_xvreplgr2vr_h(filt_const2);
mask0 = __lasx_xvld(luma_mask_arr, 0);
DUP2_ARG2(__lasx_xvld, luma_mask_arr, 32, luma_mask_arr, 64, mask1, mask2);
src_vt0 = __lasx_xvld(src_y, 0);
DUP4_ARG2(__lasx_xvldx, src_y, stride, src_y, stride_2x, src_y, stride_3x,
src_y, stride_4x, src_vt1, src_vt2, src_vt3, src_vt4);
src_y += stride_4x;
src_vt0 = __lasx_xvxori_b(src_vt0, 128);
DUP4_ARG2(__lasx_xvxori_b, src_vt1, 128, src_vt2, 128, src_vt3, 128,
src_vt4, 128, src_vt1, src_vt2, src_vt3, src_vt4);
for (loop_cnt = 4; loop_cnt--;) {
src_hz0 = __lasx_xvld(src_x, 0);
DUP2_ARG2(__lasx_xvldx, src_x, stride, src_x, stride_2x,
src_hz1, src_hz2);
src_hz3 = __lasx_xvldx(src_x, stride_3x);
src_x += stride_4x;
src_hz0 = __lasx_xvpermi_d(src_hz0, 0x94);
src_hz1 = __lasx_xvpermi_d(src_hz1, 0x94);
src_hz2 = __lasx_xvpermi_d(src_hz2, 0x94);
src_hz3 = __lasx_xvpermi_d(src_hz3, 0x94);
DUP4_ARG2(__lasx_xvxori_b, src_hz0, 128, src_hz1, 128, src_hz2, 128,
src_hz3, 128, src_hz0, src_hz1, src_hz2, src_hz3);
hz_out0 = AVC_HORZ_FILTER_SH(src_hz0, src_hz0, mask0, mask1, mask2);
hz_out1 = AVC_HORZ_FILTER_SH(src_hz1, src_hz1, mask0, mask1, mask2);
hz_out2 = AVC_HORZ_FILTER_SH(src_hz2, src_hz2, mask0, mask1, mask2);
hz_out3 = AVC_HORZ_FILTER_SH(src_hz3, src_hz3, mask0, mask1, mask2);
hz_out0 = __lasx_xvssrarni_b_h(hz_out1, hz_out0, 5);
hz_out2 = __lasx_xvssrarni_b_h(hz_out3, hz_out2, 5);
DUP4_ARG2(__lasx_xvldx, src_y, stride, src_y, stride_2x,
src_y, stride_3x, src_y, stride_4x,
src_vt5, src_vt6, src_vt7, src_vt8);
src_y += stride_4x;
DUP4_ARG2(__lasx_xvxori_b, src_vt5, 128, src_vt6, 128, src_vt7, 128,
src_vt8, 128, src_vt5, src_vt6, src_vt7, src_vt8);
DUP4_ARG3(__lasx_xvpermi_q, src_vt0, src_vt4, 0x02, src_vt1, src_vt5,
0x02, src_vt2, src_vt6, 0x02, src_vt3, src_vt7, 0x02,
src_vt0, src_vt1, src_vt2, src_vt3);
src_vt87_h = __lasx_xvpermi_q(src_vt4, src_vt8, 0x02);
DUP4_ARG2(__lasx_xvilvh_b, src_vt1, src_vt0, src_vt2, src_vt1,
src_vt3, src_vt2, src_vt87_h, src_vt3,
src_hz0, src_hz1, src_hz2, src_hz3);
DUP4_ARG2(__lasx_xvilvl_b, src_vt1, src_vt0, src_vt2, src_vt1,
src_vt3, src_vt2, src_vt87_h, src_vt3,
src_vt0, src_vt1, src_vt2, src_vt3);
DUP4_ARG3(__lasx_xvpermi_q, src_vt0, src_hz0, 0x02, src_vt1, src_hz1,
0x02, src_vt2, src_hz2, 0x02, src_vt3, src_hz3, 0x02,
src_vt10_h, src_vt21_h, src_vt32_h, src_vt43_h);
DUP4_ARG3(__lasx_xvpermi_q, src_vt0, src_hz0, 0x13, src_vt1, src_hz1,
0x13, src_vt2, src_hz2, 0x13, src_vt3, src_hz3, 0x13,
src_vt54_h, src_vt65_h, src_vt76_h, src_vt87_h);
vt_out0 = AVC_DOT_SH3_SH(src_vt10_h, src_vt32_h, src_vt54_h, filt0,
filt1, filt2);
vt_out1 = AVC_DOT_SH3_SH(src_vt21_h, src_vt43_h, src_vt65_h, filt0,
filt1, filt2);
vt_out2 = AVC_DOT_SH3_SH(src_vt32_h, src_vt54_h, src_vt76_h, filt0,
filt1, filt2);
vt_out3 = AVC_DOT_SH3_SH(src_vt43_h, src_vt65_h, src_vt87_h, filt0,
filt1, filt2);
vt_out0 = __lasx_xvssrarni_b_h(vt_out1, vt_out0, 5);
vt_out2 = __lasx_xvssrarni_b_h(vt_out3, vt_out2, 5);
DUP2_ARG2(__lasx_xvaddwl_h_b, hz_out0, vt_out0, hz_out2, vt_out2,
out0, out2);
DUP2_ARG2(__lasx_xvaddwh_h_b, hz_out0, vt_out0, hz_out2, vt_out2,
out1, out3);
tmp0 = __lasx_xvssrarni_b_h(out1, out0, 1);
tmp1 = __lasx_xvssrarni_b_h(out3, out2, 1);
DUP2_ARG2(__lasx_xvxori_b, tmp0, 128, tmp1, 128, tmp0, tmp1);
out0 = __lasx_xvld(dst, 0);
DUP2_ARG2(__lasx_xvldx, dst, stride, dst, stride_2x, out1, out2);
out3 = __lasx_xvldx(dst, stride_3x);
out0 = __lasx_xvpermi_q(out0, out2, 0x02);
out1 = __lasx_xvpermi_q(out1, out3, 0x02);
out2 = __lasx_xvilvl_d(out1, out0);
out3 = __lasx_xvilvh_d(out1, out0);
out0 = __lasx_xvpermi_q(out2, out3, 0x02);
out1 = __lasx_xvpermi_q(out2, out3, 0x13);
tmp0 = __lasx_xvavgr_bu(out0, tmp0);
tmp1 = __lasx_xvavgr_bu(out1, tmp1);
__lasx_xvstelm_d(tmp0, dst, 0, 0);
__lasx_xvstelm_d(tmp0, dst + stride, 0, 1);
__lasx_xvstelm_d(tmp1, dst + stride_2x, 0, 0);
__lasx_xvstelm_d(tmp1, dst + stride_3x, 0, 1);
__lasx_xvstelm_d(tmp0, dst, 8, 2);
__lasx_xvstelm_d(tmp0, dst + stride, 8, 3);
__lasx_xvstelm_d(tmp1, dst + stride_2x, 8, 2);
__lasx_xvstelm_d(tmp1, dst + stride_3x, 8, 3);
dst += stride_4x;
src_vt0 = src_vt4;
src_vt1 = src_vt5;
src_vt2 = src_vt6;
src_vt3 = src_vt7;
src_vt4 = src_vt8;
}
}
static av_always_inline void
avc_luma_hv_qrt_16x16_lasx(uint8_t *src_x, uint8_t *src_y,
uint8_t *dst, ptrdiff_t stride)
{
const int16_t filt_const0 = 0xfb01;
const int16_t filt_const1 = 0x1414;
const int16_t filt_const2 = 0x1fb;
uint32_t loop_cnt;
ptrdiff_t stride_2x = stride << 1;
ptrdiff_t stride_3x = stride_2x + stride;
ptrdiff_t stride_4x = stride << 2;
__m256i tmp0, tmp1;
__m256i src_hz0, src_hz1, src_hz2, src_hz3, mask0, mask1, mask2;
__m256i src_vt0, src_vt1, src_vt2, src_vt3, src_vt4, src_vt5, src_vt6;
__m256i src_vt7, src_vt8;
__m256i src_vt10_h, src_vt21_h, src_vt32_h, src_vt43_h, src_vt54_h;
__m256i src_vt65_h, src_vt76_h, src_vt87_h, filt0, filt1, filt2;
__m256i hz_out0, hz_out1, hz_out2, hz_out3, vt_out0, vt_out1, vt_out2;
__m256i vt_out3, out0, out1, out2, out3;
__m256i minus5b = __lasx_xvldi(0xFB);
__m256i plus20b = __lasx_xvldi(20);
filt0 = __lasx_xvreplgr2vr_h(filt_const0);
filt1 = __lasx_xvreplgr2vr_h(filt_const1);
filt2 = __lasx_xvreplgr2vr_h(filt_const2);
mask0 = __lasx_xvld(luma_mask_arr, 0);
DUP2_ARG2(__lasx_xvld, luma_mask_arr, 32, luma_mask_arr, 64, mask1, mask2);
src_vt0 = __lasx_xvld(src_y, 0);
DUP4_ARG2(__lasx_xvldx, src_y, stride, src_y, stride_2x, src_y, stride_3x,
src_y, stride_4x, src_vt1, src_vt2, src_vt3, src_vt4);
src_y += stride_4x;
src_vt0 = __lasx_xvxori_b(src_vt0, 128);
DUP4_ARG2(__lasx_xvxori_b, src_vt1, 128, src_vt2, 128, src_vt3, 128,
src_vt4, 128, src_vt1, src_vt2, src_vt3, src_vt4);
for (loop_cnt = 4; loop_cnt--;) {
src_hz0 = __lasx_xvld(src_x, 0);
DUP2_ARG2(__lasx_xvldx, src_x, stride, src_x, stride_2x,
src_hz1, src_hz2);
src_hz3 = __lasx_xvldx(src_x, stride_3x);
src_x += stride_4x;
src_hz0 = __lasx_xvpermi_d(src_hz0, 0x94);
src_hz1 = __lasx_xvpermi_d(src_hz1, 0x94);
src_hz2 = __lasx_xvpermi_d(src_hz2, 0x94);
src_hz3 = __lasx_xvpermi_d(src_hz3, 0x94);
DUP4_ARG2(__lasx_xvxori_b, src_hz0, 128, src_hz1, 128, src_hz2, 128,
src_hz3, 128, src_hz0, src_hz1, src_hz2, src_hz3);
hz_out0 = AVC_HORZ_FILTER_SH(src_hz0, src_hz0, mask0, mask1, mask2);
hz_out1 = AVC_HORZ_FILTER_SH(src_hz1, src_hz1, mask0, mask1, mask2);
hz_out2 = AVC_HORZ_FILTER_SH(src_hz2, src_hz2, mask0, mask1, mask2);
hz_out3 = AVC_HORZ_FILTER_SH(src_hz3, src_hz3, mask0, mask1, mask2);
hz_out0 = __lasx_xvssrarni_b_h(hz_out1, hz_out0, 5);
hz_out2 = __lasx_xvssrarni_b_h(hz_out3, hz_out2, 5);
DUP4_ARG2(__lasx_xvldx, src_y, stride, src_y, stride_2x,
src_y, stride_3x, src_y, stride_4x,
src_vt5, src_vt6, src_vt7, src_vt8);
src_y += stride_4x;
DUP4_ARG2(__lasx_xvxori_b, src_vt5, 128, src_vt6, 128, src_vt7, 128,
src_vt8, 128, src_vt5, src_vt6, src_vt7, src_vt8);
DUP4_ARG3(__lasx_xvpermi_q, src_vt0, src_vt4, 0x02, src_vt1, src_vt5,
0x02, src_vt2, src_vt6, 0x02, src_vt3, src_vt7, 0x02,
src_vt0, src_vt1, src_vt2, src_vt3);
src_vt87_h = __lasx_xvpermi_q(src_vt4, src_vt8, 0x02);
DUP4_ARG2(__lasx_xvilvh_b, src_vt1, src_vt0, src_vt2, src_vt1,
src_vt3, src_vt2, src_vt87_h, src_vt3,
src_hz0, src_hz1, src_hz2, src_hz3);
DUP4_ARG2(__lasx_xvilvl_b, src_vt1, src_vt0, src_vt2, src_vt1,
src_vt3, src_vt2, src_vt87_h, src_vt3,
src_vt0, src_vt1, src_vt2, src_vt3);
DUP4_ARG3(__lasx_xvpermi_q, src_vt0, src_hz0, 0x02, src_vt1,
src_hz1, 0x02, src_vt2, src_hz2, 0x02, src_vt3, src_hz3,
0x02, src_vt10_h, src_vt21_h, src_vt32_h, src_vt43_h);
DUP4_ARG3(__lasx_xvpermi_q, src_vt0, src_hz0, 0x13, src_vt1,
src_hz1, 0x13, src_vt2, src_hz2, 0x13, src_vt3, src_hz3,
0x13, src_vt54_h, src_vt65_h, src_vt76_h, src_vt87_h);
vt_out0 = AVC_DOT_SH3_SH(src_vt10_h, src_vt32_h, src_vt54_h,
filt0, filt1, filt2);
vt_out1 = AVC_DOT_SH3_SH(src_vt21_h, src_vt43_h, src_vt65_h,
filt0, filt1, filt2);
vt_out2 = AVC_DOT_SH3_SH(src_vt32_h, src_vt54_h, src_vt76_h,
filt0, filt1, filt2);
vt_out3 = AVC_DOT_SH3_SH(src_vt43_h, src_vt65_h, src_vt87_h,
filt0, filt1, filt2);
vt_out0 = __lasx_xvssrarni_b_h(vt_out1, vt_out0, 5);
vt_out2 = __lasx_xvssrarni_b_h(vt_out3, vt_out2, 5);
DUP2_ARG2(__lasx_xvaddwl_h_b, hz_out0, vt_out0, hz_out2, vt_out2,
out0, out2);
DUP2_ARG2(__lasx_xvaddwh_h_b, hz_out0, vt_out0, hz_out2, vt_out2,
out1, out3);
tmp0 = __lasx_xvssrarni_b_h(out1, out0, 1);
tmp1 = __lasx_xvssrarni_b_h(out3, out2, 1);
DUP2_ARG2(__lasx_xvxori_b, tmp0, 128, tmp1, 128, tmp0, tmp1);
__lasx_xvstelm_d(tmp0, dst, 0, 0);
__lasx_xvstelm_d(tmp0, dst + stride, 0, 1);
__lasx_xvstelm_d(tmp1, dst + stride_2x, 0, 0);
__lasx_xvstelm_d(tmp1, dst + stride_3x, 0, 1);
__lasx_xvstelm_d(tmp0, dst, 8, 2);
__lasx_xvstelm_d(tmp0, dst + stride, 8, 3);
__lasx_xvstelm_d(tmp1, dst + stride_2x, 8, 2);
__lasx_xvstelm_d(tmp1, dst + stride_3x, 8, 3);
dst += stride_4x;
src_vt0 = src_vt4;
src_vt1 = src_vt5;
src_vt2 = src_vt6;
src_vt3 = src_vt7;
src_vt4 = src_vt8;
}
}
/* put_pixels8_8_inline_asm: dst = src */
static av_always_inline void
put_pixels8_8_inline_asm(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)
{
uint64_t tmp[8];
ptrdiff_t stride_2, stride_3, stride_4;
__asm__ volatile (
"slli.d %[stride_2], %[stride], 1 \n\t"
"add.d %[stride_3], %[stride_2], %[stride] \n\t"
"slli.d %[stride_4], %[stride_2], 1 \n\t"
"ld.d %[tmp0], %[src], 0x0 \n\t"
"ldx.d %[tmp1], %[src], %[stride] \n\t"
"ldx.d %[tmp2], %[src], %[stride_2] \n\t"
"ldx.d %[tmp3], %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"ld.d %[tmp4], %[src], 0x0 \n\t"
"ldx.d %[tmp5], %[src], %[stride] \n\t"
"ldx.d %[tmp6], %[src], %[stride_2] \n\t"
"ldx.d %[tmp7], %[src], %[stride_3] \n\t"
"st.d %[tmp0], %[dst], 0x0 \n\t"
"stx.d %[tmp1], %[dst], %[stride] \n\t"
"stx.d %[tmp2], %[dst], %[stride_2] \n\t"
"stx.d %[tmp3], %[dst], %[stride_3] \n\t"
"add.d %[dst], %[dst], %[stride_4] \n\t"
"st.d %[tmp4], %[dst], 0x0 \n\t"
"stx.d %[tmp5], %[dst], %[stride] \n\t"
"stx.d %[tmp6], %[dst], %[stride_2] \n\t"
"stx.d %[tmp7], %[dst], %[stride_3] \n\t"
: [tmp0]"=&r"(tmp[0]), [tmp1]"=&r"(tmp[1]),
[tmp2]"=&r"(tmp[2]), [tmp3]"=&r"(tmp[3]),
[tmp4]"=&r"(tmp[4]), [tmp5]"=&r"(tmp[5]),
[tmp6]"=&r"(tmp[6]), [tmp7]"=&r"(tmp[7]),
[stride_2]"=&r"(stride_2), [stride_3]"=&r"(stride_3),
[stride_4]"=&r"(stride_4),
[dst]"+&r"(dst), [src]"+&r"(src)
: [stride]"r"(stride)
: "memory"
);
}
/* avg_pixels8_8_lsx : dst = avg(src, dst)
* put_pixels8_l2_8_lsx: dst = avg(src, half) , half stride is 8.
* avg_pixels8_l2_8_lsx: dst = avg(avg(src, half), dst) , half stride is 8.*/
static av_always_inline void
avg_pixels8_8_lsx(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)
{
uint8_t *tmp = dst;
ptrdiff_t stride_2, stride_3, stride_4;
__asm__ volatile (
/* h0~h7 */
"slli.d %[stride_2], %[stride], 1 \n\t"
"add.d %[stride_3], %[stride_2], %[stride] \n\t"
"slli.d %[stride_4], %[stride_2], 1 \n\t"
"vld $vr0, %[src], 0 \n\t"
"vldx $vr1, %[src], %[stride] \n\t"
"vldx $vr2, %[src], %[stride_2] \n\t"
"vldx $vr3, %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"vld $vr4, %[src], 0 \n\t"
"vldx $vr5, %[src], %[stride] \n\t"
"vldx $vr6, %[src], %[stride_2] \n\t"
"vldx $vr7, %[src], %[stride_3] \n\t"
"vld $vr8, %[tmp], 0 \n\t"
"vldx $vr9, %[tmp], %[stride] \n\t"
"vldx $vr10, %[tmp], %[stride_2] \n\t"
"vldx $vr11, %[tmp], %[stride_3] \n\t"
"add.d %[tmp], %[tmp], %[stride_4] \n\t"
"vld $vr12, %[tmp], 0 \n\t"
"vldx $vr13, %[tmp], %[stride] \n\t"
"vldx $vr14, %[tmp], %[stride_2] \n\t"
"vldx $vr15, %[tmp], %[stride_3] \n\t"
"vavgr.bu $vr0, $vr8, $vr0 \n\t"
"vavgr.bu $vr1, $vr9, $vr1 \n\t"
"vavgr.bu $vr2, $vr10, $vr2 \n\t"
"vavgr.bu $vr3, $vr11, $vr3 \n\t"
"vavgr.bu $vr4, $vr12, $vr4 \n\t"
"vavgr.bu $vr5, $vr13, $vr5 \n\t"
"vavgr.bu $vr6, $vr14, $vr6 \n\t"
"vavgr.bu $vr7, $vr15, $vr7 \n\t"
"vstelm.d $vr0, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[stride] \n\t"
"vstelm.d $vr1, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[stride] \n\t"
"vstelm.d $vr2, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[stride] \n\t"
"vstelm.d $vr3, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[stride] \n\t"
"vstelm.d $vr4, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[stride] \n\t"
"vstelm.d $vr5, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[stride] \n\t"
"vstelm.d $vr6, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[stride] \n\t"
"vstelm.d $vr7, %[dst], 0, 0 \n\t"
: [dst]"+&r"(dst), [tmp]"+&r"(tmp), [src]"+&r"(src),
[stride_2]"=&r"(stride_2), [stride_3]"=&r"(stride_3),
[stride_4]"=&r"(stride_4)
: [stride]"r"(stride)
: "memory"
);
}
/* avg_pixels8_8_lsx : dst = avg(src, dst)
* put_pixels8_l2_8_lsx: dst = avg(src, half) , half stride is 8.
* avg_pixels8_l2_8_lsx: dst = avg(avg(src, half), dst) , half stride is 8.*/
static av_always_inline void
put_pixels8_l2_8_lsx(uint8_t *dst, const uint8_t *src, const uint8_t *half,
ptrdiff_t dstStride, ptrdiff_t srcStride)
{
ptrdiff_t stride_2, stride_3, stride_4;
__asm__ volatile (
/* h0~h7 */
"slli.d %[stride_2], %[srcStride], 1 \n\t"
"add.d %[stride_3], %[stride_2], %[srcStride] \n\t"
"slli.d %[stride_4], %[stride_2], 1 \n\t"
"vld $vr0, %[src], 0 \n\t"
"vldx $vr1, %[src], %[srcStride] \n\t"
"vldx $vr2, %[src], %[stride_2] \n\t"
"vldx $vr3, %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"vld $vr4, %[src], 0 \n\t"
"vldx $vr5, %[src], %[srcStride] \n\t"
"vldx $vr6, %[src], %[stride_2] \n\t"
"vldx $vr7, %[src], %[stride_3] \n\t"
"vld $vr8, %[half], 0x00 \n\t"
"vld $vr9, %[half], 0x08 \n\t"
"vld $vr10, %[half], 0x10 \n\t"
"vld $vr11, %[half], 0x18 \n\t"
"vld $vr12, %[half], 0x20 \n\t"
"vld $vr13, %[half], 0x28 \n\t"
"vld $vr14, %[half], 0x30 \n\t"
"vld $vr15, %[half], 0x38 \n\t"
"vavgr.bu $vr0, $vr8, $vr0 \n\t"
"vavgr.bu $vr1, $vr9, $vr1 \n\t"
"vavgr.bu $vr2, $vr10, $vr2 \n\t"
"vavgr.bu $vr3, $vr11, $vr3 \n\t"
"vavgr.bu $vr4, $vr12, $vr4 \n\t"
"vavgr.bu $vr5, $vr13, $vr5 \n\t"
"vavgr.bu $vr6, $vr14, $vr6 \n\t"
"vavgr.bu $vr7, $vr15, $vr7 \n\t"
"vstelm.d $vr0, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[dstStride] \n\t"
"vstelm.d $vr1, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[dstStride] \n\t"
"vstelm.d $vr2, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[dstStride] \n\t"
"vstelm.d $vr3, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[dstStride] \n\t"
"vstelm.d $vr4, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[dstStride] \n\t"
"vstelm.d $vr5, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[dstStride] \n\t"
"vstelm.d $vr6, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[dstStride] \n\t"
"vstelm.d $vr7, %[dst], 0, 0 \n\t"
: [dst]"+&r"(dst), [half]"+&r"(half), [src]"+&r"(src),
[stride_2]"=&r"(stride_2), [stride_3]"=&r"(stride_3),
[stride_4]"=&r"(stride_4)
: [srcStride]"r"(srcStride), [dstStride]"r"(dstStride)
: "memory"
);
}
/* avg_pixels8_8_lsx : dst = avg(src, dst)
* put_pixels8_l2_8_lsx: dst = avg(src, half) , half stride is 8.
* avg_pixels8_l2_8_lsx: dst = avg(avg(src, half), dst) , half stride is 8.*/
static av_always_inline void
avg_pixels8_l2_8_lsx(uint8_t *dst, const uint8_t *src, const uint8_t *half,
ptrdiff_t dstStride, ptrdiff_t srcStride)
{
uint8_t *tmp = dst;
ptrdiff_t stride_2, stride_3, stride_4;
__asm__ volatile (
/* h0~h7 */
"slli.d %[stride_2], %[srcStride], 1 \n\t"
"add.d %[stride_3], %[stride_2], %[srcStride] \n\t"
"slli.d %[stride_4], %[stride_2], 1 \n\t"
"vld $vr0, %[src], 0 \n\t"
"vldx $vr1, %[src], %[srcStride] \n\t"
"vldx $vr2, %[src], %[stride_2] \n\t"
"vldx $vr3, %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"vld $vr4, %[src], 0 \n\t"
"vldx $vr5, %[src], %[srcStride] \n\t"
"vldx $vr6, %[src], %[stride_2] \n\t"
"vldx $vr7, %[src], %[stride_3] \n\t"
"vld $vr8, %[half], 0x00 \n\t"
"vld $vr9, %[half], 0x08 \n\t"
"vld $vr10, %[half], 0x10 \n\t"
"vld $vr11, %[half], 0x18 \n\t"
"vld $vr12, %[half], 0x20 \n\t"
"vld $vr13, %[half], 0x28 \n\t"
"vld $vr14, %[half], 0x30 \n\t"
"vld $vr15, %[half], 0x38 \n\t"
"vavgr.bu $vr0, $vr8, $vr0 \n\t"
"vavgr.bu $vr1, $vr9, $vr1 \n\t"
"vavgr.bu $vr2, $vr10, $vr2 \n\t"
"vavgr.bu $vr3, $vr11, $vr3 \n\t"
"vavgr.bu $vr4, $vr12, $vr4 \n\t"
"vavgr.bu $vr5, $vr13, $vr5 \n\t"
"vavgr.bu $vr6, $vr14, $vr6 \n\t"
"vavgr.bu $vr7, $vr15, $vr7 \n\t"
"slli.d %[stride_2], %[dstStride], 1 \n\t"
"add.d %[stride_3], %[stride_2], %[dstStride] \n\t"
"slli.d %[stride_4], %[stride_2], 1 \n\t"
"vld $vr8, %[tmp], 0 \n\t"
"vldx $vr9, %[tmp], %[dstStride] \n\t"
"vldx $vr10, %[tmp], %[stride_2] \n\t"
"vldx $vr11, %[tmp], %[stride_3] \n\t"
"add.d %[tmp], %[tmp], %[stride_4] \n\t"
"vld $vr12, %[tmp], 0 \n\t"
"vldx $vr13, %[tmp], %[dstStride] \n\t"
"vldx $vr14, %[tmp], %[stride_2] \n\t"
"vldx $vr15, %[tmp], %[stride_3] \n\t"
"vavgr.bu $vr0, $vr8, $vr0 \n\t"
"vavgr.bu $vr1, $vr9, $vr1 \n\t"
"vavgr.bu $vr2, $vr10, $vr2 \n\t"
"vavgr.bu $vr3, $vr11, $vr3 \n\t"
"vavgr.bu $vr4, $vr12, $vr4 \n\t"
"vavgr.bu $vr5, $vr13, $vr5 \n\t"
"vavgr.bu $vr6, $vr14, $vr6 \n\t"
"vavgr.bu $vr7, $vr15, $vr7 \n\t"
"vstelm.d $vr0, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[dstStride] \n\t"
"vstelm.d $vr1, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[dstStride] \n\t"
"vstelm.d $vr2, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[dstStride] \n\t"
"vstelm.d $vr3, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[dstStride] \n\t"
"vstelm.d $vr4, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[dstStride] \n\t"
"vstelm.d $vr5, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[dstStride] \n\t"
"vstelm.d $vr6, %[dst], 0, 0 \n\t"
"add.d %[dst], %[dst], %[dstStride] \n\t"
"vstelm.d $vr7, %[dst], 0, 0 \n\t"
: [dst]"+&r"(dst), [tmp]"+&r"(tmp), [half]"+&r"(half),
[src]"+&r"(src), [stride_2]"=&r"(stride_2),
[stride_3]"=&r"(stride_3), [stride_4]"=&r"(stride_4)
: [dstStride]"r"(dstStride), [srcStride]"r"(srcStride)
: "memory"
);
}
/* put_pixels16_8_lsx: dst = src */
static av_always_inline void
put_pixels16_8_lsx(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)
{
ptrdiff_t stride_2, stride_3, stride_4;
__asm__ volatile (
"slli.d %[stride_2], %[stride], 1 \n\t"
"add.d %[stride_3], %[stride_2], %[stride] \n\t"
"slli.d %[stride_4], %[stride_2], 1 \n\t"
"vld $vr0, %[src], 0 \n\t"
"vldx $vr1, %[src], %[stride] \n\t"
"vldx $vr2, %[src], %[stride_2] \n\t"
"vldx $vr3, %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"vld $vr4, %[src], 0 \n\t"
"vldx $vr5, %[src], %[stride] \n\t"
"vldx $vr6, %[src], %[stride_2] \n\t"
"vldx $vr7, %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"vst $vr0, %[dst], 0 \n\t"
"vstx $vr1, %[dst], %[stride] \n\t"
"vstx $vr2, %[dst], %[stride_2] \n\t"
"vstx $vr3, %[dst], %[stride_3] \n\t"
"add.d %[dst], %[dst], %[stride_4] \n\t"
"vst $vr4, %[dst], 0 \n\t"
"vstx $vr5, %[dst], %[stride] \n\t"
"vstx $vr6, %[dst], %[stride_2] \n\t"
"vstx $vr7, %[dst], %[stride_3] \n\t"
"add.d %[dst], %[dst], %[stride_4] \n\t"
"vld $vr0, %[src], 0 \n\t"
"vldx $vr1, %[src], %[stride] \n\t"
"vldx $vr2, %[src], %[stride_2] \n\t"
"vldx $vr3, %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"vld $vr4, %[src], 0 \n\t"
"vldx $vr5, %[src], %[stride] \n\t"
"vldx $vr6, %[src], %[stride_2] \n\t"
"vldx $vr7, %[src], %[stride_3] \n\t"
"vst $vr0, %[dst], 0 \n\t"
"vstx $vr1, %[dst], %[stride] \n\t"
"vstx $vr2, %[dst], %[stride_2] \n\t"
"vstx $vr3, %[dst], %[stride_3] \n\t"
"add.d %[dst], %[dst], %[stride_4] \n\t"
"vst $vr4, %[dst], 0 \n\t"
"vstx $vr5, %[dst], %[stride] \n\t"
"vstx $vr6, %[dst], %[stride_2] \n\t"
"vstx $vr7, %[dst], %[stride_3] \n\t"
: [dst]"+&r"(dst), [src]"+&r"(src),
[stride_2]"=&r"(stride_2), [stride_3]"=&r"(stride_3),
[stride_4]"=&r"(stride_4)
: [stride]"r"(stride)
: "memory"
);
}
/* avg_pixels16_8_lsx : dst = avg(src, dst)
* put_pixels16_l2_8_lsx: dst = avg(src, half) , half stride is 8.
* avg_pixels16_l2_8_lsx: dst = avg(avg(src, half), dst) , half stride is 8.*/
static av_always_inline void
avg_pixels16_8_lsx(uint8_t *dst, const uint8_t *src, ptrdiff_t stride)
{
uint8_t *tmp = dst;
ptrdiff_t stride_2, stride_3, stride_4;
__asm__ volatile (
/* h0~h7 */
"slli.d %[stride_2], %[stride], 1 \n\t"
"add.d %[stride_3], %[stride_2], %[stride] \n\t"
"slli.d %[stride_4], %[stride_2], 1 \n\t"
"vld $vr0, %[src], 0 \n\t"
"vldx $vr1, %[src], %[stride] \n\t"
"vldx $vr2, %[src], %[stride_2] \n\t"
"vldx $vr3, %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"vld $vr4, %[src], 0 \n\t"
"vldx $vr5, %[src], %[stride] \n\t"
"vldx $vr6, %[src], %[stride_2] \n\t"
"vldx $vr7, %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"vld $vr8, %[tmp], 0 \n\t"
"vldx $vr9, %[tmp], %[stride] \n\t"
"vldx $vr10, %[tmp], %[stride_2] \n\t"
"vldx $vr11, %[tmp], %[stride_3] \n\t"
"add.d %[tmp], %[tmp], %[stride_4] \n\t"
"vld $vr12, %[tmp], 0 \n\t"
"vldx $vr13, %[tmp], %[stride] \n\t"
"vldx $vr14, %[tmp], %[stride_2] \n\t"
"vldx $vr15, %[tmp], %[stride_3] \n\t"
"add.d %[tmp], %[tmp], %[stride_4] \n\t"
"vavgr.bu $vr0, $vr8, $vr0 \n\t"
"vavgr.bu $vr1, $vr9, $vr1 \n\t"
"vavgr.bu $vr2, $vr10, $vr2 \n\t"
"vavgr.bu $vr3, $vr11, $vr3 \n\t"
"vavgr.bu $vr4, $vr12, $vr4 \n\t"
"vavgr.bu $vr5, $vr13, $vr5 \n\t"
"vavgr.bu $vr6, $vr14, $vr6 \n\t"
"vavgr.bu $vr7, $vr15, $vr7 \n\t"
"vst $vr0, %[dst], 0 \n\t"
"vstx $vr1, %[dst], %[stride] \n\t"
"vstx $vr2, %[dst], %[stride_2] \n\t"
"vstx $vr3, %[dst], %[stride_3] \n\t"
"add.d %[dst], %[dst], %[stride_4] \n\t"
"vst $vr4, %[dst], 0 \n\t"
"vstx $vr5, %[dst], %[stride] \n\t"
"vstx $vr6, %[dst], %[stride_2] \n\t"
"vstx $vr7, %[dst], %[stride_3] \n\t"
"add.d %[dst], %[dst], %[stride_4] \n\t"
/* h8~h15 */
"vld $vr0, %[src], 0 \n\t"
"vldx $vr1, %[src], %[stride] \n\t"
"vldx $vr2, %[src], %[stride_2] \n\t"
"vldx $vr3, %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"vld $vr4, %[src], 0 \n\t"
"vldx $vr5, %[src], %[stride] \n\t"
"vldx $vr6, %[src], %[stride_2] \n\t"
"vldx $vr7, %[src], %[stride_3] \n\t"
"vld $vr8, %[tmp], 0 \n\t"
"vldx $vr9, %[tmp], %[stride] \n\t"
"vldx $vr10, %[tmp], %[stride_2] \n\t"
"vldx $vr11, %[tmp], %[stride_3] \n\t"
"add.d %[tmp], %[tmp], %[stride_4] \n\t"
"vld $vr12, %[tmp], 0 \n\t"
"vldx $vr13, %[tmp], %[stride] \n\t"
"vldx $vr14, %[tmp], %[stride_2] \n\t"
"vldx $vr15, %[tmp], %[stride_3] \n\t"
"vavgr.bu $vr0, $vr8, $vr0 \n\t"
"vavgr.bu $vr1, $vr9, $vr1 \n\t"
"vavgr.bu $vr2, $vr10, $vr2 \n\t"
"vavgr.bu $vr3, $vr11, $vr3 \n\t"
"vavgr.bu $vr4, $vr12, $vr4 \n\t"
"vavgr.bu $vr5, $vr13, $vr5 \n\t"
"vavgr.bu $vr6, $vr14, $vr6 \n\t"
"vavgr.bu $vr7, $vr15, $vr7 \n\t"
"vst $vr0, %[dst], 0 \n\t"
"vstx $vr1, %[dst], %[stride] \n\t"
"vstx $vr2, %[dst], %[stride_2] \n\t"
"vstx $vr3, %[dst], %[stride_3] \n\t"
"add.d %[dst], %[dst], %[stride_4] \n\t"
"vst $vr4, %[dst], 0 \n\t"
"vstx $vr5, %[dst], %[stride] \n\t"
"vstx $vr6, %[dst], %[stride_2] \n\t"
"vstx $vr7, %[dst], %[stride_3] \n\t"
: [dst]"+&r"(dst), [tmp]"+&r"(tmp), [src]"+&r"(src),
[stride_2]"=&r"(stride_2), [stride_3]"=&r"(stride_3),
[stride_4]"=&r"(stride_4)
: [stride]"r"(stride)
: "memory"
);
}
/* avg_pixels16_8_lsx : dst = avg(src, dst)
* put_pixels16_l2_8_lsx: dst = avg(src, half) , half stride is 8.
* avg_pixels16_l2_8_lsx: dst = avg(avg(src, half), dst) , half stride is 8.*/
static av_always_inline void
put_pixels16_l2_8_lsx(uint8_t *dst, const uint8_t *src, uint8_t *half,
ptrdiff_t dstStride, ptrdiff_t srcStride)
{
ptrdiff_t stride_2, stride_3, stride_4;
ptrdiff_t dstride_2, dstride_3, dstride_4;
__asm__ volatile (
"slli.d %[stride_2], %[srcStride], 1 \n\t"
"add.d %[stride_3], %[stride_2], %[srcStride] \n\t"
"slli.d %[stride_4], %[stride_2], 1 \n\t"
"slli.d %[dstride_2], %[dstStride], 1 \n\t"
"add.d %[dstride_3], %[dstride_2], %[dstStride] \n\t"
"slli.d %[dstride_4], %[dstride_2], 1 \n\t"
/* h0~h7 */
"vld $vr0, %[src], 0 \n\t"
"vldx $vr1, %[src], %[srcStride] \n\t"
"vldx $vr2, %[src], %[stride_2] \n\t"
"vldx $vr3, %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"vld $vr4, %[src], 0 \n\t"
"vldx $vr5, %[src], %[srcStride] \n\t"
"vldx $vr6, %[src], %[stride_2] \n\t"
"vldx $vr7, %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"vld $vr8, %[half], 0x00 \n\t"
"vld $vr9, %[half], 0x10 \n\t"
"vld $vr10, %[half], 0x20 \n\t"
"vld $vr11, %[half], 0x30 \n\t"
"vld $vr12, %[half], 0x40 \n\t"
"vld $vr13, %[half], 0x50 \n\t"
"vld $vr14, %[half], 0x60 \n\t"
"vld $vr15, %[half], 0x70 \n\t"
"vavgr.bu $vr0, $vr8, $vr0 \n\t"
"vavgr.bu $vr1, $vr9, $vr1 \n\t"
"vavgr.bu $vr2, $vr10, $vr2 \n\t"
"vavgr.bu $vr3, $vr11, $vr3 \n\t"
"vavgr.bu $vr4, $vr12, $vr4 \n\t"
"vavgr.bu $vr5, $vr13, $vr5 \n\t"
"vavgr.bu $vr6, $vr14, $vr6 \n\t"
"vavgr.bu $vr7, $vr15, $vr7 \n\t"
"vst $vr0, %[dst], 0 \n\t"
"vstx $vr1, %[dst], %[dstStride] \n\t"
"vstx $vr2, %[dst], %[dstride_2] \n\t"
"vstx $vr3, %[dst], %[dstride_3] \n\t"
"add.d %[dst], %[dst], %[dstride_4] \n\t"
"vst $vr4, %[dst], 0 \n\t"
"vstx $vr5, %[dst], %[dstStride] \n\t"
"vstx $vr6, %[dst], %[dstride_2] \n\t"
"vstx $vr7, %[dst], %[dstride_3] \n\t"
"add.d %[dst], %[dst], %[dstride_4] \n\t"
/* h8~h15 */
"vld $vr0, %[src], 0 \n\t"
"vldx $vr1, %[src], %[srcStride] \n\t"
"vldx $vr2, %[src], %[stride_2] \n\t"
"vldx $vr3, %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"vld $vr4, %[src], 0 \n\t"
"vldx $vr5, %[src], %[srcStride] \n\t"
"vldx $vr6, %[src], %[stride_2] \n\t"
"vldx $vr7, %[src], %[stride_3] \n\t"
"vld $vr8, %[half], 0x80 \n\t"
"vld $vr9, %[half], 0x90 \n\t"
"vld $vr10, %[half], 0xa0 \n\t"
"vld $vr11, %[half], 0xb0 \n\t"
"vld $vr12, %[half], 0xc0 \n\t"
"vld $vr13, %[half], 0xd0 \n\t"
"vld $vr14, %[half], 0xe0 \n\t"
"vld $vr15, %[half], 0xf0 \n\t"
"vavgr.bu $vr0, $vr8, $vr0 \n\t"
"vavgr.bu $vr1, $vr9, $vr1 \n\t"
"vavgr.bu $vr2, $vr10, $vr2 \n\t"
"vavgr.bu $vr3, $vr11, $vr3 \n\t"
"vavgr.bu $vr4, $vr12, $vr4 \n\t"
"vavgr.bu $vr5, $vr13, $vr5 \n\t"
"vavgr.bu $vr6, $vr14, $vr6 \n\t"
"vavgr.bu $vr7, $vr15, $vr7 \n\t"
"vst $vr0, %[dst], 0 \n\t"
"vstx $vr1, %[dst], %[dstStride] \n\t"
"vstx $vr2, %[dst], %[dstride_2] \n\t"
"vstx $vr3, %[dst], %[dstride_3] \n\t"
"add.d %[dst], %[dst], %[dstride_4] \n\t"
"vst $vr4, %[dst], 0 \n\t"
"vstx $vr5, %[dst], %[dstStride] \n\t"
"vstx $vr6, %[dst], %[dstride_2] \n\t"
"vstx $vr7, %[dst], %[dstride_3] \n\t"
: [dst]"+&r"(dst), [half]"+&r"(half), [src]"+&r"(src),
[stride_2]"=&r"(stride_2), [stride_3]"=&r"(stride_3),
[stride_4]"=&r"(stride_4), [dstride_2]"=&r"(dstride_2),
[dstride_3]"=&r"(dstride_3), [dstride_4]"=&r"(dstride_4)
: [dstStride]"r"(dstStride), [srcStride]"r"(srcStride)
: "memory"
);
}
/* avg_pixels16_8_lsx : dst = avg(src, dst)
* put_pixels16_l2_8_lsx: dst = avg(src, half) , half stride is 8.
* avg_pixels16_l2_8_lsx: dst = avg(avg(src, half), dst) , half stride is 8.*/
static av_always_inline void
avg_pixels16_l2_8_lsx(uint8_t *dst, const uint8_t *src, uint8_t *half,
ptrdiff_t dstStride, ptrdiff_t srcStride)
{
uint8_t *tmp = dst;
ptrdiff_t stride_2, stride_3, stride_4;
ptrdiff_t dstride_2, dstride_3, dstride_4;
__asm__ volatile (
"slli.d %[stride_2], %[srcStride], 1 \n\t"
"add.d %[stride_3], %[stride_2], %[srcStride] \n\t"
"slli.d %[stride_4], %[stride_2], 1 \n\t"
"slli.d %[dstride_2], %[dstStride], 1 \n\t"
"add.d %[dstride_3], %[dstride_2], %[dstStride] \n\t"
"slli.d %[dstride_4], %[dstride_2], 1 \n\t"
/* h0~h7 */
"vld $vr0, %[src], 0 \n\t"
"vldx $vr1, %[src], %[srcStride] \n\t"
"vldx $vr2, %[src], %[stride_2] \n\t"
"vldx $vr3, %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"vld $vr4, %[src], 0 \n\t"
"vldx $vr5, %[src], %[srcStride] \n\t"
"vldx $vr6, %[src], %[stride_2] \n\t"
"vldx $vr7, %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"vld $vr8, %[half], 0x00 \n\t"
"vld $vr9, %[half], 0x10 \n\t"
"vld $vr10, %[half], 0x20 \n\t"
"vld $vr11, %[half], 0x30 \n\t"
"vld $vr12, %[half], 0x40 \n\t"
"vld $vr13, %[half], 0x50 \n\t"
"vld $vr14, %[half], 0x60 \n\t"
"vld $vr15, %[half], 0x70 \n\t"
"vavgr.bu $vr0, $vr8, $vr0 \n\t"
"vavgr.bu $vr1, $vr9, $vr1 \n\t"
"vavgr.bu $vr2, $vr10, $vr2 \n\t"
"vavgr.bu $vr3, $vr11, $vr3 \n\t"
"vavgr.bu $vr4, $vr12, $vr4 \n\t"
"vavgr.bu $vr5, $vr13, $vr5 \n\t"
"vavgr.bu $vr6, $vr14, $vr6 \n\t"
"vavgr.bu $vr7, $vr15, $vr7 \n\t"
"vld $vr8, %[tmp], 0 \n\t"
"vldx $vr9, %[tmp], %[dstStride] \n\t"
"vldx $vr10, %[tmp], %[dstride_2] \n\t"
"vldx $vr11, %[tmp], %[dstride_3] \n\t"
"add.d %[tmp], %[tmp], %[dstride_4] \n\t"
"vld $vr12, %[tmp], 0 \n\t"
"vldx $vr13, %[tmp], %[dstStride] \n\t"
"vldx $vr14, %[tmp], %[dstride_2] \n\t"
"vldx $vr15, %[tmp], %[dstride_3] \n\t"
"add.d %[tmp], %[tmp], %[dstride_4] \n\t"
"vavgr.bu $vr0, $vr8, $vr0 \n\t"
"vavgr.bu $vr1, $vr9, $vr1 \n\t"
"vavgr.bu $vr2, $vr10, $vr2 \n\t"
"vavgr.bu $vr3, $vr11, $vr3 \n\t"
"vavgr.bu $vr4, $vr12, $vr4 \n\t"
"vavgr.bu $vr5, $vr13, $vr5 \n\t"
"vavgr.bu $vr6, $vr14, $vr6 \n\t"
"vavgr.bu $vr7, $vr15, $vr7 \n\t"
"vst $vr0, %[dst], 0 \n\t"
"vstx $vr1, %[dst], %[dstStride] \n\t"
"vstx $vr2, %[dst], %[dstride_2] \n\t"
"vstx $vr3, %[dst], %[dstride_3] \n\t"
"add.d %[dst], %[dst], %[dstride_4] \n\t"
"vst $vr4, %[dst], 0 \n\t"
"vstx $vr5, %[dst], %[dstStride] \n\t"
"vstx $vr6, %[dst], %[dstride_2] \n\t"
"vstx $vr7, %[dst], %[dstride_3] \n\t"
"add.d %[dst], %[dst], %[dstride_4] \n\t"
/* h8~h15 */
"vld $vr0, %[src], 0 \n\t"
"vldx $vr1, %[src], %[srcStride] \n\t"
"vldx $vr2, %[src], %[stride_2] \n\t"
"vldx $vr3, %[src], %[stride_3] \n\t"
"add.d %[src], %[src], %[stride_4] \n\t"
"vld $vr4, %[src], 0 \n\t"
"vldx $vr5, %[src], %[srcStride] \n\t"
"vldx $vr6, %[src], %[stride_2] \n\t"
"vldx $vr7, %[src], %[stride_3] \n\t"
"vld $vr8, %[half], 0x80 \n\t"
"vld $vr9, %[half], 0x90 \n\t"
"vld $vr10, %[half], 0xa0 \n\t"
"vld $vr11, %[half], 0xb0 \n\t"
"vld $vr12, %[half], 0xc0 \n\t"
"vld $vr13, %[half], 0xd0 \n\t"
"vld $vr14, %[half], 0xe0 \n\t"
"vld $vr15, %[half], 0xf0 \n\t"
"vavgr.bu $vr0, $vr8, $vr0 \n\t"
"vavgr.bu $vr1, $vr9, $vr1 \n\t"
"vavgr.bu $vr2, $vr10, $vr2 \n\t"
"vavgr.bu $vr3, $vr11, $vr3 \n\t"
"vavgr.bu $vr4, $vr12, $vr4 \n\t"
"vavgr.bu $vr5, $vr13, $vr5 \n\t"
"vavgr.bu $vr6, $vr14, $vr6 \n\t"
"vavgr.bu $vr7, $vr15, $vr7 \n\t"
"vld $vr8, %[tmp], 0 \n\t"
"vldx $vr9, %[tmp], %[dstStride] \n\t"
"vldx $vr10, %[tmp], %[dstride_2] \n\t"
"vldx $vr11, %[tmp], %[dstride_3] \n\t"
"add.d %[tmp], %[tmp], %[dstride_4] \n\t"
"vld $vr12, %[tmp], 0 \n\t"
"vldx $vr13, %[tmp], %[dstStride] \n\t"
"vldx $vr14, %[tmp], %[dstride_2] \n\t"
"vldx $vr15, %[tmp], %[dstride_3] \n\t"
"vavgr.bu $vr0, $vr8, $vr0 \n\t"
"vavgr.bu $vr1, $vr9, $vr1 \n\t"
"vavgr.bu $vr2, $vr10, $vr2 \n\t"
"vavgr.bu $vr3, $vr11, $vr3 \n\t"
"vavgr.bu $vr4, $vr12, $vr4 \n\t"
"vavgr.bu $vr5, $vr13, $vr5 \n\t"
"vavgr.bu $vr6, $vr14, $vr6 \n\t"
"vavgr.bu $vr7, $vr15, $vr7 \n\t"
"vst $vr0, %[dst], 0 \n\t"
"vstx $vr1, %[dst], %[dstStride] \n\t"
"vstx $vr2, %[dst], %[dstride_2] \n\t"
"vstx $vr3, %[dst], %[dstride_3] \n\t"
"add.d %[dst], %[dst], %[dstride_4] \n\t"
"vst $vr4, %[dst], 0 \n\t"
"vstx $vr5, %[dst], %[dstStride] \n\t"
"vstx $vr6, %[dst], %[dstride_2] \n\t"
"vstx $vr7, %[dst], %[dstride_3] \n\t"
: [dst]"+&r"(dst), [tmp]"+&r"(tmp), [half]"+&r"(half), [src]"+&r"(src),
[stride_2]"=&r"(stride_2), [stride_3]"=&r"(stride_3),
[stride_4]"=&r"(stride_4), [dstride_2]"=&r"(dstride_2),
[dstride_3]"=&r"(dstride_3), [dstride_4]"=&r"(dstride_4)
: [dstStride]"r"(dstStride), [srcStride]"r"(srcStride)
: "memory"
);
}
#define QPEL8_H_LOWPASS(out_v) \
src00 = __lasx_xvld(src, - 2); \
src += srcStride; \
src10 = __lasx_xvld(src, - 2); \
src += srcStride; \
src00 = __lasx_xvpermi_q(src00, src10, 0x02); \
src01 = __lasx_xvshuf_b(src00, src00, (__m256i)mask1); \
src02 = __lasx_xvshuf_b(src00, src00, (__m256i)mask2); \
src03 = __lasx_xvshuf_b(src00, src00, (__m256i)mask3); \
src04 = __lasx_xvshuf_b(src00, src00, (__m256i)mask4); \
src05 = __lasx_xvshuf_b(src00, src00, (__m256i)mask5); \
DUP2_ARG2(__lasx_xvaddwl_h_bu, src02, src03, src01, src04, src02, src01);\
src00 = __lasx_xvaddwl_h_bu(src00, src05); \
src02 = __lasx_xvmul_h(src02, h_20); \
src01 = __lasx_xvmul_h(src01, h_5); \
src02 = __lasx_xvssub_h(src02, src01); \
src02 = __lasx_xvsadd_h(src02, src00); \
src02 = __lasx_xvsadd_h(src02, h_16); \
out_v = __lasx_xvssrani_bu_h(src02, src02, 5); \
static av_always_inline void
put_h264_qpel8_h_lowpass_lasx(uint8_t *dst, const uint8_t *src, int dstStride,
int srcStride)
{
int dstStride_2x = dstStride << 1;
__m256i src00, src01, src02, src03, src04, src05, src10;
__m256i out0, out1, out2, out3;
__m256i h_20 = __lasx_xvldi(0x414);
__m256i h_5 = __lasx_xvldi(0x405);
__m256i h_16 = __lasx_xvldi(0x410);
__m256i mask1 = {0x0807060504030201, 0x0, 0x0807060504030201, 0x0};
__m256i mask2 = {0x0908070605040302, 0x0, 0x0908070605040302, 0x0};
__m256i mask3 = {0x0a09080706050403, 0x0, 0x0a09080706050403, 0x0};
__m256i mask4 = {0x0b0a090807060504, 0x0, 0x0b0a090807060504, 0x0};
__m256i mask5 = {0x0c0b0a0908070605, 0x0, 0x0c0b0a0908070605, 0x0};
QPEL8_H_LOWPASS(out0)
QPEL8_H_LOWPASS(out1)
QPEL8_H_LOWPASS(out2)
QPEL8_H_LOWPASS(out3)
__lasx_xvstelm_d(out0, dst, 0, 0);
__lasx_xvstelm_d(out0, dst + dstStride, 0, 2);
dst += dstStride_2x;
__lasx_xvstelm_d(out1, dst, 0, 0);
__lasx_xvstelm_d(out1, dst + dstStride, 0, 2);
dst += dstStride_2x;
__lasx_xvstelm_d(out2, dst, 0, 0);
__lasx_xvstelm_d(out2, dst + dstStride, 0, 2);
dst += dstStride_2x;
__lasx_xvstelm_d(out3, dst, 0, 0);
__lasx_xvstelm_d(out3, dst + dstStride, 0, 2);
}
#define QPEL8_V_LOWPASS(src0, src1, src2, src3, src4, src5, src6, \
tmp0, tmp1, tmp2, tmp3, tmp4, tmp5) \
{ \
tmp0 = __lasx_xvpermi_q(src0, src1, 0x02); \
tmp1 = __lasx_xvpermi_q(src1, src2, 0x02); \
tmp2 = __lasx_xvpermi_q(src2, src3, 0x02); \
tmp3 = __lasx_xvpermi_q(src3, src4, 0x02); \
tmp4 = __lasx_xvpermi_q(src4, src5, 0x02); \
tmp5 = __lasx_xvpermi_q(src5, src6, 0x02); \
DUP2_ARG2(__lasx_xvaddwl_h_bu, tmp2, tmp3, tmp1, tmp4, tmp2, tmp1); \
tmp0 = __lasx_xvaddwl_h_bu(tmp0, tmp5); \
tmp2 = __lasx_xvmul_h(tmp2, h_20); \
tmp1 = __lasx_xvmul_h(tmp1, h_5); \
tmp2 = __lasx_xvssub_h(tmp2, tmp1); \
tmp2 = __lasx_xvsadd_h(tmp2, tmp0); \
tmp2 = __lasx_xvsadd_h(tmp2, h_16); \
tmp2 = __lasx_xvssrani_bu_h(tmp2, tmp2, 5); \
}
static av_always_inline void
put_h264_qpel8_v_lowpass_lasx(uint8_t *dst, uint8_t *src, int dstStride,
int srcStride)
{
int srcStride_2x = srcStride << 1;
int dstStride_2x = dstStride << 1;
int srcStride_4x = srcStride << 2;
int srcStride_3x = srcStride_2x + srcStride;
__m256i src00, src01, src02, src03, src04, src05, src06;
__m256i src07, src08, src09, src10, src11, src12;
__m256i tmp00, tmp01, tmp02, tmp03, tmp04, tmp05;
__m256i h_20 = __lasx_xvldi(0x414);
__m256i h_5 = __lasx_xvldi(0x405);
__m256i h_16 = __lasx_xvldi(0x410);
DUP2_ARG2(__lasx_xvld, src - srcStride_2x, 0, src - srcStride, 0,
src00, src01);
src02 = __lasx_xvld(src, 0);
DUP4_ARG2(__lasx_xvldx, src, srcStride, src, srcStride_2x, src,
srcStride_3x, src, srcStride_4x, src03, src04, src05, src06);
src += srcStride_4x;
DUP4_ARG2(__lasx_xvldx, src, srcStride, src, srcStride_2x, src,
srcStride_3x, src, srcStride_4x, src07, src08, src09, src10);
src += srcStride_4x;
DUP2_ARG2(__lasx_xvldx, src, srcStride, src, srcStride_2x, src11, src12);
QPEL8_V_LOWPASS(src00, src01, src02, src03, src04, src05, src06,
tmp00, tmp01, tmp02, tmp03, tmp04, tmp05);
__lasx_xvstelm_d(tmp02, dst, 0, 0);
__lasx_xvstelm_d(tmp02, dst + dstStride, 0, 2);
dst += dstStride_2x;
QPEL8_V_LOWPASS(src02, src03, src04, src05, src06, src07, src08,
tmp00, tmp01, tmp02, tmp03, tmp04, tmp05);
__lasx_xvstelm_d(tmp02, dst, 0, 0);
__lasx_xvstelm_d(tmp02, dst + dstStride, 0, 2);
dst += dstStride_2x;
QPEL8_V_LOWPASS(src04, src05, src06, src07, src08, src09, src10,
tmp00, tmp01, tmp02, tmp03, tmp04, tmp05);
__lasx_xvstelm_d(tmp02, dst, 0, 0);
__lasx_xvstelm_d(tmp02, dst + dstStride, 0, 2);
dst += dstStride_2x;
QPEL8_V_LOWPASS(src06, src07, src08, src09, src10, src11, src12,
tmp00, tmp01, tmp02, tmp03, tmp04, tmp05);
__lasx_xvstelm_d(tmp02, dst, 0, 0);
__lasx_xvstelm_d(tmp02, dst + dstStride, 0, 2);
}
static av_always_inline void
avg_h264_qpel8_v_lowpass_lasx(uint8_t *dst, uint8_t *src, int dstStride,
int srcStride)
{
int srcStride_2x = srcStride << 1;
int srcStride_4x = srcStride << 2;
int dstStride_2x = dstStride << 1;
int dstStride_4x = dstStride << 2;
int srcStride_3x = srcStride_2x + srcStride;
int dstStride_3x = dstStride_2x + dstStride;
__m256i src00, src01, src02, src03, src04, src05, src06;
__m256i src07, src08, src09, src10, src11, src12, tmp00;
__m256i tmp01, tmp02, tmp03, tmp04, tmp05, tmp06, tmp07, tmp08, tmp09;
__m256i h_20 = __lasx_xvldi(0x414);
__m256i h_5 = __lasx_xvldi(0x405);
__m256i h_16 = __lasx_xvldi(0x410);
DUP2_ARG2(__lasx_xvld, src - srcStride_2x, 0, src - srcStride, 0,
src00, src01);
src02 = __lasx_xvld(src, 0);
DUP4_ARG2(__lasx_xvldx, src, srcStride, src, srcStride_2x, src,
srcStride_3x, src, srcStride_4x, src03, src04, src05, src06);
src += srcStride_4x;
DUP4_ARG2(__lasx_xvldx, src, srcStride, src, srcStride_2x, src,
srcStride_3x, src, srcStride_4x, src07, src08, src09, src10);
src += srcStride_4x;
DUP2_ARG2(__lasx_xvldx, src, srcStride, src, srcStride_2x, src11, src12);
tmp06 = __lasx_xvld(dst, 0);
DUP4_ARG2(__lasx_xvldx, dst, dstStride, dst, dstStride_2x,
dst, dstStride_3x, dst, dstStride_4x,
tmp07, tmp02, tmp03, tmp04);
dst += dstStride_4x;
DUP2_ARG2(__lasx_xvldx, dst, dstStride, dst, dstStride_2x,
tmp05, tmp00);
tmp01 = __lasx_xvldx(dst, dstStride_3x);
dst -= dstStride_4x;
tmp06 = __lasx_xvpermi_q(tmp06, tmp07, 0x02);
tmp07 = __lasx_xvpermi_q(tmp02, tmp03, 0x02);
tmp08 = __lasx_xvpermi_q(tmp04, tmp05, 0x02);
tmp09 = __lasx_xvpermi_q(tmp00, tmp01, 0x02);
QPEL8_V_LOWPASS(src00, src01, src02, src03, src04, src05, src06,
tmp00, tmp01, tmp02, tmp03, tmp04, tmp05);
tmp06 = __lasx_xvavgr_bu(tmp06, tmp02);
__lasx_xvstelm_d(tmp06, dst, 0, 0);
__lasx_xvstelm_d(tmp06, dst + dstStride, 0, 2);
dst += dstStride_2x;
QPEL8_V_LOWPASS(src02, src03, src04, src05, src06, src07, src08,
tmp00, tmp01, tmp02, tmp03, tmp04, tmp05);
tmp07 = __lasx_xvavgr_bu(tmp07, tmp02);
__lasx_xvstelm_d(tmp07, dst, 0, 0);
__lasx_xvstelm_d(tmp07, dst + dstStride, 0, 2);
dst += dstStride_2x;
QPEL8_V_LOWPASS(src04, src05, src06, src07, src08, src09, src10,
tmp00, tmp01, tmp02, tmp03, tmp04, tmp05);
tmp08 = __lasx_xvavgr_bu(tmp08, tmp02);
__lasx_xvstelm_d(tmp08, dst, 0, 0);
__lasx_xvstelm_d(tmp08, dst + dstStride, 0, 2);
dst += dstStride_2x;
QPEL8_V_LOWPASS(src06, src07, src08, src09, src10, src11, src12,
tmp00, tmp01, tmp02, tmp03, tmp04, tmp05);
tmp09 = __lasx_xvavgr_bu(tmp09, tmp02);
__lasx_xvstelm_d(tmp09, dst, 0, 0);
__lasx_xvstelm_d(tmp09, dst + dstStride, 0, 2);
}
#define QPEL8_HV_LOWPASS_H(tmp) \
{ \
src00 = __lasx_xvld(src, -2); \
src += srcStride; \
src10 = __lasx_xvld(src, -2); \
src += srcStride; \
src00 = __lasx_xvpermi_q(src00, src10, 0x02); \
src01 = __lasx_xvshuf_b(src00, src00, (__m256i)mask1); \
src02 = __lasx_xvshuf_b(src00, src00, (__m256i)mask2); \
src03 = __lasx_xvshuf_b(src00, src00, (__m256i)mask3); \
src04 = __lasx_xvshuf_b(src00, src00, (__m256i)mask4); \
src05 = __lasx_xvshuf_b(src00, src00, (__m256i)mask5); \
DUP2_ARG2(__lasx_xvaddwl_h_bu, src02, src03, src01, src04, src02, src01);\
src00 = __lasx_xvaddwl_h_bu(src00, src05); \
src02 = __lasx_xvmul_h(src02, h_20); \
src01 = __lasx_xvmul_h(src01, h_5); \
src02 = __lasx_xvssub_h(src02, src01); \
tmp = __lasx_xvsadd_h(src02, src00); \
}
#define QPEL8_HV_LOWPASS_V(src0, src1, src2, src3, \
src4, src5, temp0, temp1, \
temp2, temp3, temp4, temp5, \
out) \
{ \
DUP2_ARG2(__lasx_xvaddwl_w_h, src2, src3, src1, src4, temp0, temp2); \
DUP2_ARG2(__lasx_xvaddwh_w_h, src2, src3, src1, src4, temp1, temp3); \
temp4 = __lasx_xvaddwl_w_h(src0, src5); \
temp5 = __lasx_xvaddwh_w_h(src0, src5); \
temp0 = __lasx_xvmul_w(temp0, w_20); \
temp1 = __lasx_xvmul_w(temp1, w_20); \
temp2 = __lasx_xvmul_w(temp2, w_5); \
temp3 = __lasx_xvmul_w(temp3, w_5); \
temp0 = __lasx_xvssub_w(temp0, temp2); \
temp1 = __lasx_xvssub_w(temp1, temp3); \
temp0 = __lasx_xvsadd_w(temp0, temp4); \
temp1 = __lasx_xvsadd_w(temp1, temp5); \
temp0 = __lasx_xvsadd_w(temp0, w_512); \
temp1 = __lasx_xvsadd_w(temp1, w_512); \
temp0 = __lasx_xvssrani_hu_w(temp0, temp0, 10); \
temp1 = __lasx_xvssrani_hu_w(temp1, temp1, 10); \
temp0 = __lasx_xvpackev_d(temp1, temp0); \
out = __lasx_xvssrani_bu_h(temp0, temp0, 0); \
}
static av_always_inline void
put_h264_qpel8_hv_lowpass_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t dstStride, ptrdiff_t srcStride)
{
__m256i src00, src01, src02, src03, src04, src05, src10;
__m256i tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6;
__m256i tmp7, tmp8, tmp9, tmp10, tmp11, tmp12;
__m256i h_20 = __lasx_xvldi(0x414);
__m256i h_5 = __lasx_xvldi(0x405);
__m256i w_20 = __lasx_xvldi(0x814);
__m256i w_5 = __lasx_xvldi(0x805);
__m256i w_512 = {512};
__m256i mask1 = {0x0807060504030201, 0x0, 0x0807060504030201, 0x0};
__m256i mask2 = {0x0908070605040302, 0x0, 0x0908070605040302, 0x0};
__m256i mask3 = {0x0a09080706050403, 0x0, 0x0a09080706050403, 0x0};
__m256i mask4 = {0x0b0a090807060504, 0x0, 0x0b0a090807060504, 0x0};
__m256i mask5 = {0x0c0b0a0908070605, 0x0, 0x0c0b0a0908070605, 0x0};
w_512 = __lasx_xvreplve0_w(w_512);
src -= srcStride << 1;
QPEL8_HV_LOWPASS_H(tmp0)
QPEL8_HV_LOWPASS_H(tmp2)
QPEL8_HV_LOWPASS_H(tmp4)
QPEL8_HV_LOWPASS_H(tmp6)
QPEL8_HV_LOWPASS_H(tmp8)
QPEL8_HV_LOWPASS_H(tmp10)
QPEL8_HV_LOWPASS_H(tmp12)
tmp11 = __lasx_xvpermi_q(tmp12, tmp10, 0x21);
tmp9 = __lasx_xvpermi_q(tmp10, tmp8, 0x21);
tmp7 = __lasx_xvpermi_q(tmp8, tmp6, 0x21);
tmp5 = __lasx_xvpermi_q(tmp6, tmp4, 0x21);
tmp3 = __lasx_xvpermi_q(tmp4, tmp2, 0x21);
tmp1 = __lasx_xvpermi_q(tmp2, tmp0, 0x21);
QPEL8_HV_LOWPASS_V(tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, src00, src01,
src02, src03, src04, src05, tmp0)
QPEL8_HV_LOWPASS_V(tmp2, tmp3, tmp4, tmp5, tmp6, tmp7, src00, src01,
src02, src03, src04, src05, tmp2)
QPEL8_HV_LOWPASS_V(tmp4, tmp5, tmp6, tmp7, tmp8, tmp9, src00, src01,
src02, src03, src04, src05, tmp4)
QPEL8_HV_LOWPASS_V(tmp6, tmp7, tmp8, tmp9, tmp10, tmp11, src00, src01,
src02, src03, src04, src05, tmp6)
__lasx_xvstelm_d(tmp0, dst, 0, 0);
dst += dstStride;
__lasx_xvstelm_d(tmp0, dst, 0, 2);
dst += dstStride;
__lasx_xvstelm_d(tmp2, dst, 0, 0);
dst += dstStride;
__lasx_xvstelm_d(tmp2, dst, 0, 2);
dst += dstStride;
__lasx_xvstelm_d(tmp4, dst, 0, 0);
dst += dstStride;
__lasx_xvstelm_d(tmp4, dst, 0, 2);
dst += dstStride;
__lasx_xvstelm_d(tmp6, dst, 0, 0);
dst += dstStride;
__lasx_xvstelm_d(tmp6, dst, 0, 2);
}
static av_always_inline void
avg_h264_qpel8_h_lowpass_lasx(uint8_t *dst, const uint8_t *src, int dstStride,
int srcStride)
{
int dstStride_2x = dstStride << 1;
int dstStride_4x = dstStride << 2;
int dstStride_3x = dstStride_2x + dstStride;
__m256i src00, src01, src02, src03, src04, src05, src10;
__m256i dst00, dst01, dst0, dst1, dst2, dst3;
__m256i out0, out1, out2, out3;
__m256i h_20 = __lasx_xvldi(0x414);
__m256i h_5 = __lasx_xvldi(0x405);
__m256i h_16 = __lasx_xvldi(0x410);
__m256i mask1 = {0x0807060504030201, 0x0, 0x0807060504030201, 0x0};
__m256i mask2 = {0x0908070605040302, 0x0, 0x0908070605040302, 0x0};
__m256i mask3 = {0x0a09080706050403, 0x0, 0x0a09080706050403, 0x0};
__m256i mask4 = {0x0b0a090807060504, 0x0, 0x0b0a090807060504, 0x0};
__m256i mask5 = {0x0c0b0a0908070605, 0x0, 0x0c0b0a0908070605, 0x0};
QPEL8_H_LOWPASS(out0)
QPEL8_H_LOWPASS(out1)
QPEL8_H_LOWPASS(out2)
QPEL8_H_LOWPASS(out3)
src00 = __lasx_xvld(dst, 0);
DUP4_ARG2(__lasx_xvldx, dst, dstStride, dst, dstStride_2x, dst,
dstStride_3x, dst, dstStride_4x, src01, src02, src03, src04);
dst += dstStride_4x;
DUP2_ARG2(__lasx_xvldx, dst, dstStride, dst, dstStride_2x, src05, dst00);
dst01 = __lasx_xvldx(dst, dstStride_3x);
dst -= dstStride_4x;
dst0 = __lasx_xvpermi_q(src00, src01, 0x02);
dst1 = __lasx_xvpermi_q(src02, src03, 0x02);
dst2 = __lasx_xvpermi_q(src04, src05, 0x02);
dst3 = __lasx_xvpermi_q(dst00, dst01, 0x02);
dst0 = __lasx_xvavgr_bu(dst0, out0);
dst1 = __lasx_xvavgr_bu(dst1, out1);
dst2 = __lasx_xvavgr_bu(dst2, out2);
dst3 = __lasx_xvavgr_bu(dst3, out3);
__lasx_xvstelm_d(dst0, dst, 0, 0);
__lasx_xvstelm_d(dst0, dst + dstStride, 0, 2);
__lasx_xvstelm_d(dst1, dst + dstStride_2x, 0, 0);
__lasx_xvstelm_d(dst1, dst + dstStride_3x, 0, 2);
dst += dstStride_4x;
__lasx_xvstelm_d(dst2, dst, 0, 0);
__lasx_xvstelm_d(dst2, dst + dstStride, 0, 2);
__lasx_xvstelm_d(dst3, dst + dstStride_2x, 0, 0);
__lasx_xvstelm_d(dst3, dst + dstStride_3x, 0, 2);
}
static av_always_inline void
avg_h264_qpel8_hv_lowpass_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t dstStride, ptrdiff_t srcStride)
{
__m256i src00, src01, src02, src03, src04, src05, src10;
__m256i tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6;
__m256i tmp7, tmp8, tmp9, tmp10, tmp11, tmp12;
__m256i h_20 = __lasx_xvldi(0x414);
__m256i h_5 = __lasx_xvldi(0x405);
__m256i w_20 = __lasx_xvldi(0x814);
__m256i w_5 = __lasx_xvldi(0x805);
__m256i w_512 = {512};
__m256i mask1 = {0x0807060504030201, 0x0, 0x0807060504030201, 0x0};
__m256i mask2 = {0x0908070605040302, 0x0, 0x0908070605040302, 0x0};
__m256i mask3 = {0x0a09080706050403, 0x0, 0x0a09080706050403, 0x0};
__m256i mask4 = {0x0b0a090807060504, 0x0, 0x0b0a090807060504, 0x0};
__m256i mask5 = {0x0c0b0a0908070605, 0x0, 0x0c0b0a0908070605, 0x0};
ptrdiff_t dstStride_2x = dstStride << 1;
ptrdiff_t dstStride_4x = dstStride << 2;
ptrdiff_t dstStride_3x = dstStride_2x + dstStride;
w_512 = __lasx_xvreplve0_w(w_512);
src -= srcStride << 1;
QPEL8_HV_LOWPASS_H(tmp0)
QPEL8_HV_LOWPASS_H(tmp2)
QPEL8_HV_LOWPASS_H(tmp4)
QPEL8_HV_LOWPASS_H(tmp6)
QPEL8_HV_LOWPASS_H(tmp8)
QPEL8_HV_LOWPASS_H(tmp10)
QPEL8_HV_LOWPASS_H(tmp12)
tmp11 = __lasx_xvpermi_q(tmp12, tmp10, 0x21);
tmp9 = __lasx_xvpermi_q(tmp10, tmp8, 0x21);
tmp7 = __lasx_xvpermi_q(tmp8, tmp6, 0x21);
tmp5 = __lasx_xvpermi_q(tmp6, tmp4, 0x21);
tmp3 = __lasx_xvpermi_q(tmp4, tmp2, 0x21);
tmp1 = __lasx_xvpermi_q(tmp2, tmp0, 0x21);
QPEL8_HV_LOWPASS_V(tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, src00, src01,
src02, src03, src04, src05, tmp0)
QPEL8_HV_LOWPASS_V(tmp2, tmp3, tmp4, tmp5, tmp6, tmp7, src00, src01,
src02, src03, src04, src05, tmp2)
QPEL8_HV_LOWPASS_V(tmp4, tmp5, tmp6, tmp7, tmp8, tmp9, src00, src01,
src02, src03, src04, src05, tmp4)
QPEL8_HV_LOWPASS_V(tmp6, tmp7, tmp8, tmp9, tmp10, tmp11, src00, src01,
src02, src03, src04, src05, tmp6)
src00 = __lasx_xvld(dst, 0);
DUP4_ARG2(__lasx_xvldx, dst, dstStride, dst, dstStride_2x, dst,
dstStride_3x, dst, dstStride_4x, src01, src02, src03, src04);
dst += dstStride_4x;
DUP2_ARG2(__lasx_xvldx, dst, dstStride, dst, dstStride_2x, src05, tmp8);
tmp9 = __lasx_xvldx(dst, dstStride_3x);
dst -= dstStride_4x;
tmp1 = __lasx_xvpermi_q(src00, src01, 0x02);
tmp3 = __lasx_xvpermi_q(src02, src03, 0x02);
tmp5 = __lasx_xvpermi_q(src04, src05, 0x02);
tmp7 = __lasx_xvpermi_q(tmp8, tmp9, 0x02);
tmp0 = __lasx_xvavgr_bu(tmp0, tmp1);
tmp2 = __lasx_xvavgr_bu(tmp2, tmp3);
tmp4 = __lasx_xvavgr_bu(tmp4, tmp5);
tmp6 = __lasx_xvavgr_bu(tmp6, tmp7);
__lasx_xvstelm_d(tmp0, dst, 0, 0);
dst += dstStride;
__lasx_xvstelm_d(tmp0, dst, 0, 2);
dst += dstStride;
__lasx_xvstelm_d(tmp2, dst, 0, 0);
dst += dstStride;
__lasx_xvstelm_d(tmp2, dst, 0, 2);
dst += dstStride;
__lasx_xvstelm_d(tmp4, dst, 0, 0);
dst += dstStride;
__lasx_xvstelm_d(tmp4, dst, 0, 2);
dst += dstStride;
__lasx_xvstelm_d(tmp6, dst, 0, 0);
dst += dstStride;
__lasx_xvstelm_d(tmp6, dst, 0, 2);
}
static av_always_inline void
put_h264_qpel16_h_lowpass_lasx(uint8_t *dst, const uint8_t *src,
int dstStride, int srcStride)
{
put_h264_qpel8_h_lowpass_lasx(dst, src, dstStride, srcStride);
put_h264_qpel8_h_lowpass_lasx(dst+8, src+8, dstStride, srcStride);
src += srcStride << 3;
dst += dstStride << 3;
put_h264_qpel8_h_lowpass_lasx(dst, src, dstStride, srcStride);
put_h264_qpel8_h_lowpass_lasx(dst+8, src+8, dstStride, srcStride);
}
static av_always_inline void
avg_h264_qpel16_h_lowpass_lasx(uint8_t *dst, const uint8_t *src,
int dstStride, int srcStride)
{
avg_h264_qpel8_h_lowpass_lasx(dst, src, dstStride, srcStride);
avg_h264_qpel8_h_lowpass_lasx(dst+8, src+8, dstStride, srcStride);
src += srcStride << 3;
dst += dstStride << 3;
avg_h264_qpel8_h_lowpass_lasx(dst, src, dstStride, srcStride);
avg_h264_qpel8_h_lowpass_lasx(dst+8, src+8, dstStride, srcStride);
}
static void put_h264_qpel16_v_lowpass_lasx(uint8_t *dst, const uint8_t *src,
int dstStride, int srcStride)
{
put_h264_qpel8_v_lowpass_lasx(dst, (uint8_t*)src, dstStride, srcStride);
put_h264_qpel8_v_lowpass_lasx(dst+8, (uint8_t*)src+8, dstStride, srcStride);
src += 8*srcStride;
dst += 8*dstStride;
put_h264_qpel8_v_lowpass_lasx(dst, (uint8_t*)src, dstStride, srcStride);
put_h264_qpel8_v_lowpass_lasx(dst+8, (uint8_t*)src+8, dstStride, srcStride);
}
static void avg_h264_qpel16_v_lowpass_lasx(uint8_t *dst, const uint8_t *src,
int dstStride, int srcStride)
{
avg_h264_qpel8_v_lowpass_lasx(dst, (uint8_t*)src, dstStride, srcStride);
avg_h264_qpel8_v_lowpass_lasx(dst+8, (uint8_t*)src+8, dstStride, srcStride);
src += 8*srcStride;
dst += 8*dstStride;
avg_h264_qpel8_v_lowpass_lasx(dst, (uint8_t*)src, dstStride, srcStride);
avg_h264_qpel8_v_lowpass_lasx(dst+8, (uint8_t*)src+8, dstStride, srcStride);
}
static void put_h264_qpel16_hv_lowpass_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t dstStride, ptrdiff_t srcStride)
{
put_h264_qpel8_hv_lowpass_lasx(dst, src, dstStride, srcStride);
put_h264_qpel8_hv_lowpass_lasx(dst + 8, src + 8, dstStride, srcStride);
src += srcStride << 3;
dst += dstStride << 3;
put_h264_qpel8_hv_lowpass_lasx(dst, src, dstStride, srcStride);
put_h264_qpel8_hv_lowpass_lasx(dst + 8, src + 8, dstStride, srcStride);
}
static void avg_h264_qpel16_hv_lowpass_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t dstStride, ptrdiff_t srcStride)
{
avg_h264_qpel8_hv_lowpass_lasx(dst, src, dstStride, srcStride);
avg_h264_qpel8_hv_lowpass_lasx(dst + 8, src + 8, dstStride, srcStride);
src += srcStride << 3;
dst += dstStride << 3;
avg_h264_qpel8_hv_lowpass_lasx(dst, src, dstStride, srcStride);
avg_h264_qpel8_hv_lowpass_lasx(dst + 8, src + 8, dstStride, srcStride);
}
void ff_put_h264_qpel8_mc00_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
/* In mmi optimization, it used function ff_put_pixels8_8_mmi
* which implemented in hpeldsp_mmi.c */
put_pixels8_8_inline_asm(dst, src, stride);
}
void ff_put_h264_qpel8_mc10_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t half[64];
put_h264_qpel8_h_lowpass_lasx(half, src, 8, stride);
/* in qpel8, the stride of half and height of block is 8 */
put_pixels8_l2_8_lsx(dst, src, half, stride, stride);
}
void ff_put_h264_qpel8_mc20_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
put_h264_qpel8_h_lowpass_lasx(dst, src, stride, stride);
}
void ff_put_h264_qpel8_mc30_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t half[64];
put_h264_qpel8_h_lowpass_lasx(half, src, 8, stride);
put_pixels8_l2_8_lsx(dst, src+1, half, stride, stride);
}
void ff_put_h264_qpel8_mc01_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t half[64];
put_h264_qpel8_v_lowpass_lasx(half, (uint8_t*)src, 8, stride);
put_pixels8_l2_8_lsx(dst, src, half, stride, stride);
}
void ff_put_h264_qpel8_mc11_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t halfH[64];
uint8_t halfV[64];
put_h264_qpel8_h_lowpass_lasx(halfH, src, 8, stride);
put_h264_qpel8_v_lowpass_lasx(halfV, (uint8_t*)src, 8, stride);
put_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
}
void ff_put_h264_qpel8_mc21_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[128];
uint8_t *const halfH = temp;
uint8_t *const halfHV = temp + 64;
put_h264_qpel8_h_lowpass_lasx(halfH, src, 8, stride);
put_h264_qpel8_hv_lowpass_lasx(halfHV, src, 8, stride);
put_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
}
void ff_put_h264_qpel8_mc31_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t halfH[64];
uint8_t halfV[64];
put_h264_qpel8_h_lowpass_lasx(halfH, src, 8, stride);
put_h264_qpel8_v_lowpass_lasx(halfV, (uint8_t*)src + 1, 8, stride);
put_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
}
void ff_put_h264_qpel8_mc02_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
put_h264_qpel8_v_lowpass_lasx(dst, (uint8_t*)src, stride, stride);
}
void ff_put_h264_qpel8_mc12_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[128];
uint8_t *const halfHV = temp;
uint8_t *const halfH = temp + 64;
put_h264_qpel8_hv_lowpass_lasx(halfHV, src, 8, stride);
put_h264_qpel8_v_lowpass_lasx(halfH, (uint8_t*)src, 8, stride);
put_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
}
void ff_put_h264_qpel8_mc22_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
put_h264_qpel8_hv_lowpass_lasx(dst, src, stride, stride);
}
void ff_put_h264_qpel8_mc32_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[128];
uint8_t *const halfHV = temp;
uint8_t *const halfH = temp + 64;
put_h264_qpel8_hv_lowpass_lasx(halfHV, src, 8, stride);
put_h264_qpel8_v_lowpass_lasx(halfH, (uint8_t*)src + 1, 8, stride);
put_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
}
void ff_put_h264_qpel8_mc03_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t half[64];
put_h264_qpel8_v_lowpass_lasx(half, (uint8_t*)src, 8, stride);
put_pixels8_l2_8_lsx(dst, src + stride, half, stride, stride);
}
void ff_put_h264_qpel8_mc13_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t halfH[64];
uint8_t halfV[64];
put_h264_qpel8_h_lowpass_lasx(halfH, src + stride, 8, stride);
put_h264_qpel8_v_lowpass_lasx(halfV, (uint8_t*)src, 8, stride);
put_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
}
void ff_put_h264_qpel8_mc23_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[128];
uint8_t *const halfH = temp;
uint8_t *const halfHV = temp + 64;
put_h264_qpel8_h_lowpass_lasx(halfH, src + stride, 8, stride);
put_h264_qpel8_hv_lowpass_lasx(halfHV, src, 8, stride);
put_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
}
void ff_put_h264_qpel8_mc33_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t halfH[64];
uint8_t halfV[64];
put_h264_qpel8_h_lowpass_lasx(halfH, src + stride, 8, stride);
put_h264_qpel8_v_lowpass_lasx(halfV, (uint8_t*)src + 1, 8, stride);
put_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
}
void ff_avg_h264_qpel8_mc00_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
/* In mmi optimization, it used function ff_avg_pixels8_8_mmi
* which implemented in hpeldsp_mmi.c */
avg_pixels8_8_lsx(dst, src, stride);
}
void ff_avg_h264_qpel8_mc10_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t half[64];
put_h264_qpel8_h_lowpass_lasx(half, src, 8, stride);
avg_pixels8_l2_8_lsx(dst, src, half, stride, stride);
}
void ff_avg_h264_qpel8_mc20_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avg_h264_qpel8_h_lowpass_lasx(dst, src, stride, stride);
}
void ff_avg_h264_qpel8_mc30_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t half[64];
put_h264_qpel8_h_lowpass_lasx(half, src, 8, stride);
avg_pixels8_l2_8_lsx(dst, src+1, half, stride, stride);
}
void ff_avg_h264_qpel8_mc11_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t halfH[64];
uint8_t halfV[64];
put_h264_qpel8_h_lowpass_lasx(halfH, src, 8, stride);
put_h264_qpel8_v_lowpass_lasx(halfV, (uint8_t*)src, 8, stride);
avg_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
}
void ff_avg_h264_qpel8_mc21_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[128];
uint8_t *const halfH = temp;
uint8_t *const halfHV = temp + 64;
put_h264_qpel8_h_lowpass_lasx(halfH, src, 8, stride);
put_h264_qpel8_hv_lowpass_lasx(halfHV, src, 8, stride);
avg_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
}
void ff_avg_h264_qpel8_mc31_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t halfH[64];
uint8_t halfV[64];
put_h264_qpel8_h_lowpass_lasx(halfH, src, 8, stride);
put_h264_qpel8_v_lowpass_lasx(halfV, (uint8_t*)src + 1, 8, stride);
avg_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
}
void ff_avg_h264_qpel8_mc02_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avg_h264_qpel8_v_lowpass_lasx(dst, (uint8_t*)src, stride, stride);
}
void ff_avg_h264_qpel8_mc12_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[128];
uint8_t *const halfHV = temp;
uint8_t *const halfH = temp + 64;
put_h264_qpel8_hv_lowpass_lasx(halfHV, src, 8, stride);
put_h264_qpel8_v_lowpass_lasx(halfH, (uint8_t*)src, 8, stride);
avg_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
}
void ff_avg_h264_qpel8_mc22_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avg_h264_qpel8_hv_lowpass_lasx(dst, src, stride, stride);
}
void ff_avg_h264_qpel8_mc32_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[128];
uint8_t *const halfHV = temp;
uint8_t *const halfH = temp + 64;
put_h264_qpel8_hv_lowpass_lasx(halfHV, src, 8, stride);
put_h264_qpel8_v_lowpass_lasx(halfH, (uint8_t*)src + 1, 8, stride);
avg_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
}
void ff_avg_h264_qpel8_mc13_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t halfH[64];
uint8_t halfV[64];
put_h264_qpel8_h_lowpass_lasx(halfH, src + stride, 8, stride);
put_h264_qpel8_v_lowpass_lasx(halfV, (uint8_t*)src, 8, stride);
avg_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
}
void ff_avg_h264_qpel8_mc23_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[128];
uint8_t *const halfH = temp;
uint8_t *const halfHV = temp + 64;
put_h264_qpel8_h_lowpass_lasx(halfH, src + stride, 8, stride);
put_h264_qpel8_hv_lowpass_lasx(halfHV, src, 8, stride);
avg_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
}
void ff_avg_h264_qpel8_mc33_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t halfH[64];
uint8_t halfV[64];
put_h264_qpel8_h_lowpass_lasx(halfH, src + stride, 8, stride);
put_h264_qpel8_v_lowpass_lasx(halfV, (uint8_t*)src + 1, 8, stride);
avg_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
}
void ff_put_h264_qpel16_mc00_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
/* In mmi optimization, it used function ff_put_pixels16_8_mmi
* which implemented in hpeldsp_mmi.c */
put_pixels16_8_lsx(dst, src, stride);
}
void ff_put_h264_qpel16_mc10_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t half[256];
put_h264_qpel16_h_lowpass_lasx(half, src, 16, stride);
put_pixels16_l2_8_lsx(dst, src, half, stride, stride);
}
void ff_put_h264_qpel16_mc20_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
put_h264_qpel16_h_lowpass_lasx(dst, src, stride, stride);
}
void ff_put_h264_qpel16_mc30_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t half[256];
put_h264_qpel16_h_lowpass_lasx(half, src, 16, stride);
put_pixels16_l2_8_lsx(dst, src+1, half, stride, stride);
}
void ff_put_h264_qpel16_mc01_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t half[256];
put_h264_qpel16_v_lowpass_lasx(half, src, 16, stride);
put_pixels16_l2_8_lsx(dst, src, half, stride, stride);
}
void ff_put_h264_qpel16_mc11_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avc_luma_hv_qrt_16x16_lasx((uint8_t*)src - 2, (uint8_t*)src - (stride * 2),
dst, stride);
}
void ff_put_h264_qpel16_mc21_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[512];
uint8_t *const halfH = temp;
uint8_t *const halfHV = temp + 256;
put_h264_qpel16_h_lowpass_lasx(halfH, src, 16, stride);
put_h264_qpel16_hv_lowpass_lasx(halfHV, src, 16, stride);
put_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
}
void ff_put_h264_qpel16_mc31_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avc_luma_hv_qrt_16x16_lasx((uint8_t*)src - 2, (uint8_t*)src - (stride * 2) + 1,
dst, stride);
}
void ff_put_h264_qpel16_mc02_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
put_h264_qpel16_v_lowpass_lasx(dst, src, stride, stride);
}
void ff_put_h264_qpel16_mc12_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[512];
uint8_t *const halfHV = temp;
uint8_t *const halfH = temp + 256;
put_h264_qpel16_hv_lowpass_lasx(halfHV, src, 16, stride);
put_h264_qpel16_v_lowpass_lasx(halfH, src, 16, stride);
put_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
}
void ff_put_h264_qpel16_mc22_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
put_h264_qpel16_hv_lowpass_lasx(dst, src, stride, stride);
}
void ff_put_h264_qpel16_mc32_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[512];
uint8_t *const halfHV = temp;
uint8_t *const halfH = temp + 256;
put_h264_qpel16_hv_lowpass_lasx(halfHV, src, 16, stride);
put_h264_qpel16_v_lowpass_lasx(halfH, src + 1, 16, stride);
put_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
}
void ff_put_h264_qpel16_mc03_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t half[256];
put_h264_qpel16_v_lowpass_lasx(half, src, 16, stride);
put_pixels16_l2_8_lsx(dst, src+stride, half, stride, stride);
}
void ff_put_h264_qpel16_mc13_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avc_luma_hv_qrt_16x16_lasx((uint8_t*)src + stride - 2, (uint8_t*)src - (stride * 2),
dst, stride);
}
void ff_put_h264_qpel16_mc23_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[512];
uint8_t *const halfH = temp;
uint8_t *const halfHV = temp + 256;
put_h264_qpel16_h_lowpass_lasx(halfH, src + stride, 16, stride);
put_h264_qpel16_hv_lowpass_lasx(halfHV, src, 16, stride);
put_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
}
void ff_put_h264_qpel16_mc33_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avc_luma_hv_qrt_16x16_lasx((uint8_t*)src + stride - 2,
(uint8_t*)src - (stride * 2) + 1, dst, stride);
}
void ff_avg_h264_qpel16_mc00_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
/* In mmi optimization, it used function ff_avg_pixels16_8_mmi
* which implemented in hpeldsp_mmi.c */
avg_pixels16_8_lsx(dst, src, stride);
}
void ff_avg_h264_qpel16_mc10_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t half[256];
put_h264_qpel16_h_lowpass_lasx(half, src, 16, stride);
avg_pixels16_l2_8_lsx(dst, src, half, stride, stride);
}
void ff_avg_h264_qpel16_mc20_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avg_h264_qpel16_h_lowpass_lasx(dst, src, stride, stride);
}
void ff_avg_h264_qpel16_mc30_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t half[256];
put_h264_qpel16_h_lowpass_lasx(half, src, 16, stride);
avg_pixels16_l2_8_lsx(dst, src+1, half, stride, stride);
}
void ff_avg_h264_qpel16_mc01_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t half[256];
put_h264_qpel16_v_lowpass_lasx(half, src, 16, stride);
avg_pixels16_l2_8_lsx(dst, src, half, stride, stride);
}
void ff_avg_h264_qpel16_mc11_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avc_luma_hv_qrt_and_aver_dst_16x16_lasx((uint8_t*)src - 2,
(uint8_t*)src - (stride * 2),
dst, stride);
}
void ff_avg_h264_qpel16_mc21_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[512];
uint8_t *const halfH = temp;
uint8_t *const halfHV = temp + 256;
put_h264_qpel16_h_lowpass_lasx(halfH, src, 16, stride);
put_h264_qpel16_hv_lowpass_lasx(halfHV, src, 16, stride);
avg_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
}
void ff_avg_h264_qpel16_mc31_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avc_luma_hv_qrt_and_aver_dst_16x16_lasx((uint8_t*)src - 2,
(uint8_t*)src - (stride * 2) + 1,
dst, stride);
}
void ff_avg_h264_qpel16_mc02_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avg_h264_qpel16_v_lowpass_lasx(dst, src, stride, stride);
}
void ff_avg_h264_qpel16_mc12_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[512];
uint8_t *const halfHV = temp;
uint8_t *const halfH = temp + 256;
put_h264_qpel16_hv_lowpass_lasx(halfHV, src, 16, stride);
put_h264_qpel16_v_lowpass_lasx(halfH, src, 16, stride);
avg_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
}
void ff_avg_h264_qpel16_mc22_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avg_h264_qpel16_hv_lowpass_lasx(dst, src, stride, stride);
}
void ff_avg_h264_qpel16_mc32_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[512];
uint8_t *const halfHV = temp;
uint8_t *const halfH = temp + 256;
put_h264_qpel16_hv_lowpass_lasx(halfHV, src, 16, stride);
put_h264_qpel16_v_lowpass_lasx(halfH, src + 1, 16, stride);
avg_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
}
void ff_avg_h264_qpel16_mc03_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t half[256];
put_h264_qpel16_v_lowpass_lasx(half, src, 16, stride);
avg_pixels16_l2_8_lsx(dst, src + stride, half, stride, stride);
}
void ff_avg_h264_qpel16_mc13_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avc_luma_hv_qrt_and_aver_dst_16x16_lasx((uint8_t*)src + stride - 2,
(uint8_t*)src - (stride * 2),
dst, stride);
}
void ff_avg_h264_qpel16_mc23_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
uint8_t temp[512];
uint8_t *const halfH = temp;
uint8_t *const halfHV = temp + 256;
put_h264_qpel16_h_lowpass_lasx(halfH, src + stride, 16, stride);
put_h264_qpel16_hv_lowpass_lasx(halfHV, src, 16, stride);
avg_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
}
void ff_avg_h264_qpel16_mc33_lasx(uint8_t *dst, const uint8_t *src,
ptrdiff_t stride)
{
avc_luma_hv_qrt_and_aver_dst_16x16_lasx((uint8_t*)src + stride - 2,
(uint8_t*)src - (stride * 2) + 1,
dst, stride);
}
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