blob: ea7dc6a9e5009afe224bb5a39cb586c39b0f1715 [file] [log] [blame]
/*
* Copyright (c) 2016, Alliance for Open Media. All rights reserved
*
* This source code is subject to the terms of the BSD 2 Clause License and
* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
* was not distributed with this source code in the LICENSE file, you can
* obtain it at www.aomedia.org/license/software. If the Alliance for Open
* Media Patent License 1.0 was not distributed with this source code in the
* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
*/
#include <emmintrin.h> // SSE2
#include "config/aom_dsp_rtcd.h"
#include "aom_dsp/x86/lpf_common_sse2.h"
static AOM_FORCE_INLINE void pixel_clamp(const __m128i *min, const __m128i *max,
__m128i *pixel) {
*pixel = _mm_min_epi16(*pixel, *max);
*pixel = _mm_max_epi16(*pixel, *min);
}
static AOM_FORCE_INLINE __m128i abs_diff16(__m128i a, __m128i b) {
return _mm_or_si128(_mm_subs_epu16(a, b), _mm_subs_epu16(b, a));
}
static INLINE void get_limit(const uint8_t *bl, const uint8_t *l,
const uint8_t *t, int bd, __m128i *blt,
__m128i *lt, __m128i *thr, __m128i *t80_out) {
const int shift = bd - 8;
const __m128i zero = _mm_setzero_si128();
__m128i x = _mm_unpacklo_epi8(_mm_load_si128((const __m128i *)bl), zero);
*blt = _mm_slli_epi16(x, shift);
x = _mm_unpacklo_epi8(_mm_load_si128((const __m128i *)l), zero);
*lt = _mm_slli_epi16(x, shift);
x = _mm_unpacklo_epi8(_mm_load_si128((const __m128i *)t), zero);
*thr = _mm_slli_epi16(x, shift);
*t80_out = _mm_set1_epi16(1 << (bd - 1));
}
static INLINE void get_limit_dual(
const uint8_t *_blimit0, const uint8_t *_limit0, const uint8_t *_thresh0,
const uint8_t *_blimit1, const uint8_t *_limit1, const uint8_t *_thresh1,
int bd, __m128i *blt_out, __m128i *lt_out, __m128i *thr_out,
__m128i *t80_out) {
const int shift = bd - 8;
const __m128i zero = _mm_setzero_si128();
__m128i x0 =
_mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_blimit0), zero);
__m128i x1 =
_mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_blimit1), zero);
x0 = _mm_unpacklo_epi64(x0, x1);
*blt_out = _mm_slli_epi16(x0, shift);
x0 = _mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_limit0), zero);
x1 = _mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_limit1), zero);
x0 = _mm_unpacklo_epi64(x0, x1);
*lt_out = _mm_slli_epi16(x0, shift);
x0 = _mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_thresh0), zero);
x1 = _mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_thresh1), zero);
x0 = _mm_unpacklo_epi64(x0, x1);
*thr_out = _mm_slli_epi16(x0, shift);
*t80_out = _mm_set1_epi16(1 << (bd - 1));
}
static INLINE void load_highbd_pixel(const uint16_t *s, int size, int pitch,
__m128i *p, __m128i *q) {
int i;
for (i = 0; i < size; i++) {
p[i] = _mm_loadu_si128((__m128i *)(s - (i + 1) * pitch));
q[i] = _mm_loadu_si128((__m128i *)(s + i * pitch));
}
}
static INLINE void highbd_filter_mask_dual(const __m128i *p, const __m128i *q,
const __m128i *l, const __m128i *bl,
__m128i *mask) {
__m128i abs_p0q0 = abs_diff16(p[0], q[0]);
__m128i abs_p1q1 = abs_diff16(p[1], q[1]);
abs_p0q0 = _mm_adds_epu16(abs_p0q0, abs_p0q0);
abs_p1q1 = _mm_srli_epi16(abs_p1q1, 1);
const __m128i zero = _mm_setzero_si128();
const __m128i one = _mm_set1_epi16(1);
const __m128i ffff = _mm_set1_epi16((short)0xFFFF);
__m128i max = _mm_subs_epu16(_mm_adds_epu16(abs_p0q0, abs_p1q1), *bl);
max = _mm_xor_si128(_mm_cmpeq_epi16(max, zero), ffff);
max = _mm_and_si128(max, _mm_adds_epu16(*l, one));
int i;
for (i = 1; i < 4; ++i) {
max = _mm_max_epi16(max, abs_diff16(p[i], p[i - 1]));
max = _mm_max_epi16(max, abs_diff16(q[i], q[i - 1]));
}
max = _mm_subs_epu16(max, *l);
*mask = _mm_cmpeq_epi16(max, zero); // return ~mask
}
static INLINE void highbd_hev_filter_mask_x_sse2(__m128i *pq, int x,
__m128i *p1p0, __m128i *q1q0,
__m128i *abs_p1p0, __m128i *l,
__m128i *bl, __m128i *t,
__m128i *hev, __m128i *mask) {
const __m128i zero = _mm_setzero_si128();
const __m128i one = _mm_set1_epi16(1);
const __m128i ffff = _mm_set1_epi16((short)0xFFFF);
__m128i abs_p0q0_p1q1, abs_p0q0, abs_p1q1, abs_q1q0;
__m128i max, max01, h;
*p1p0 = _mm_unpacklo_epi64(pq[0], pq[1]);
*q1q0 = _mm_unpackhi_epi64(pq[0], pq[1]);
abs_p0q0_p1q1 = abs_diff16(*p1p0, *q1q0);
abs_p0q0 = _mm_adds_epu16(abs_p0q0_p1q1, abs_p0q0_p1q1);
abs_p0q0 = _mm_unpacklo_epi64(abs_p0q0, zero);
abs_p1q1 = _mm_srli_si128(abs_p0q0_p1q1, 8);
abs_p1q1 = _mm_srli_epi16(abs_p1q1, 1); // divide by 2
max = _mm_subs_epu16(_mm_adds_epu16(abs_p0q0, abs_p1q1), *bl);
max = _mm_xor_si128(_mm_cmpeq_epi16(max, zero), ffff);
// mask |= (abs(*p0 - *q0) * 2 + abs(*p1 - *q1) / 2 > blimit) * -1;
// So taking maximums continues to work:
max = _mm_and_si128(max, _mm_adds_epu16(*l, one));
*abs_p1p0 = abs_diff16(pq[0], pq[1]);
abs_q1q0 = _mm_srli_si128(*abs_p1p0, 8);
max01 = _mm_max_epi16(*abs_p1p0, abs_q1q0);
// mask |= (abs(*p1 - *p0) > limit) * -1;
// mask |= (abs(*q1 - *q0) > limit) * -1;
h = _mm_subs_epu16(max01, *t);
*hev = _mm_xor_si128(_mm_cmpeq_epi16(h, zero), ffff);
// replicate for the further "merged variables" usage
*hev = _mm_unpacklo_epi64(*hev, *hev);
max = _mm_max_epi16(max, max01);
int i;
for (i = 2; i < x; ++i) {
max = _mm_max_epi16(max, abs_diff16(pq[i], pq[i - 1]));
}
max = _mm_max_epi16(max, _mm_srli_si128(max, 8));
max = _mm_subs_epu16(max, *l);
*mask = _mm_cmpeq_epi16(max, zero); // ~mask
}
static INLINE void flat_mask_internal(const __m128i *th, const __m128i *pq,
int start, int end, __m128i *flat) {
int i;
__m128i max = _mm_max_epi16(abs_diff16(pq[start], pq[0]),
abs_diff16(pq[start + 1], pq[0]));
for (i = start + 2; i < end; ++i) {
max = _mm_max_epi16(max, abs_diff16(pq[i], pq[0]));
}
max = _mm_max_epi16(max, _mm_srli_si128(max, 8));
__m128i ft;
ft = _mm_subs_epu16(max, *th);
const __m128i zero = _mm_setzero_si128();
*flat = _mm_cmpeq_epi16(ft, zero);
}
static INLINE void flat_mask_internal_dual(const __m128i *th, const __m128i *p,
const __m128i *q, int start, int end,
__m128i *flat) {
int i;
__m128i max =
_mm_max_epi16(abs_diff16(q[start], q[0]), abs_diff16(p[start], p[0]));
for (i = start + 1; i < end; ++i) {
max = _mm_max_epi16(max, abs_diff16(p[i], p[0]));
max = _mm_max_epi16(max, abs_diff16(q[i], q[0]));
}
__m128i ft;
ft = _mm_subs_epu16(max, *th);
const __m128i zero = _mm_setzero_si128();
*flat = _mm_cmpeq_epi16(ft, zero);
}
static INLINE void highbd_flat_mask4_sse2(__m128i *pq, __m128i *flat,
__m128i *flat2, int bd) {
// check the distance 1,2,3 against 0
__m128i th = _mm_set1_epi16(1);
th = _mm_slli_epi16(th, bd - 8);
flat_mask_internal(&th, pq, 1, 4, flat);
flat_mask_internal(&th, pq, 4, 7, flat2);
}
static INLINE void highbd_flat_mask4_dual_sse2(const __m128i *p,
const __m128i *q, __m128i *flat,
__m128i *flat2, int bd) {
// check the distance 1,2,3 against 0
__m128i th = _mm_set1_epi16(1);
th = _mm_slli_epi16(th, bd - 8);
flat_mask_internal_dual(&th, p, q, 1, 4, flat);
flat_mask_internal_dual(&th, p, q, 4, 7, flat2);
}
static AOM_FORCE_INLINE void highbd_filter4_sse2(__m128i *p1p0, __m128i *q1q0,
__m128i *hev, __m128i *mask,
__m128i *qs1qs0,
__m128i *ps1ps0, __m128i *t80,
int bd) {
const __m128i zero = _mm_setzero_si128();
const __m128i one = _mm_set1_epi16(1);
const __m128i pmax =
_mm_subs_epi16(_mm_subs_epi16(_mm_slli_epi16(one, bd), one), *t80);
const __m128i pmin = _mm_subs_epi16(zero, *t80);
const __m128i t3t4 = _mm_set_epi16(3, 3, 3, 3, 4, 4, 4, 4);
__m128i ps1ps0_work, qs1qs0_work, work;
__m128i filt, filter2filter1, filter2filt, filter1filt;
ps1ps0_work = _mm_subs_epi16(*p1p0, *t80);
qs1qs0_work = _mm_subs_epi16(*q1q0, *t80);
work = _mm_subs_epi16(ps1ps0_work, qs1qs0_work);
pixel_clamp(&pmin, &pmax, &work);
filt = _mm_and_si128(_mm_srli_si128(work, 8), *hev);
filt = _mm_subs_epi16(filt, work);
filt = _mm_subs_epi16(filt, work);
filt = _mm_subs_epi16(filt, work);
// (aom_filter + 3 * (qs0 - ps0)) & mask
pixel_clamp(&pmin, &pmax, &filt);
filt = _mm_and_si128(filt, *mask);
filt = _mm_unpacklo_epi64(filt, filt);
filter2filter1 = _mm_adds_epi16(filt, t3t4); /* signed_short_clamp */
pixel_clamp(&pmin, &pmax, &filter2filter1);
filter2filter1 = _mm_srai_epi16(filter2filter1, 3); /* >> 3 */
filt = _mm_unpacklo_epi64(filter2filter1, filter2filter1);
// filt >> 1
filt = _mm_adds_epi16(filt, one);
filt = _mm_srai_epi16(filt, 1);
filt = _mm_andnot_si128(*hev, filt);
filter2filt = _mm_unpackhi_epi64(filter2filter1, filt);
filter1filt = _mm_unpacklo_epi64(filter2filter1, filt);
qs1qs0_work = _mm_subs_epi16(qs1qs0_work, filter1filt);
ps1ps0_work = _mm_adds_epi16(ps1ps0_work, filter2filt);
pixel_clamp(&pmin, &pmax, &qs1qs0_work);
pixel_clamp(&pmin, &pmax, &ps1ps0_work);
*qs1qs0 = _mm_adds_epi16(qs1qs0_work, *t80);
*ps1ps0 = _mm_adds_epi16(ps1ps0_work, *t80);
}
static INLINE void highbd_filter4_dual_sse2(__m128i *p, __m128i *q, __m128i *ps,
__m128i *qs, const __m128i *mask,
const __m128i *th, int bd,
__m128i *t80) {
__m128i ps0 = _mm_subs_epi16(p[0], *t80);
__m128i ps1 = _mm_subs_epi16(p[1], *t80);
__m128i qs0 = _mm_subs_epi16(q[0], *t80);
__m128i qs1 = _mm_subs_epi16(q[1], *t80);
const __m128i one = _mm_set1_epi16(1);
const __m128i pmax =
_mm_subs_epi16(_mm_subs_epi16(_mm_slli_epi16(one, bd), one), *t80);
const __m128i zero = _mm_setzero_si128();
const __m128i pmin = _mm_subs_epi16(zero, *t80);
__m128i filter = _mm_subs_epi16(ps1, qs1);
pixel_clamp(&pmin, &pmax, &filter);
// hev_filter
__m128i hev;
const __m128i abs_p1p0 = abs_diff16(p[1], p[0]);
const __m128i abs_q1q0 = abs_diff16(q[1], q[0]);
__m128i h = _mm_max_epi16(abs_p1p0, abs_q1q0);
h = _mm_subs_epu16(h, *th);
const __m128i ffff = _mm_cmpeq_epi16(h, h);
hev = _mm_xor_si128(_mm_cmpeq_epi16(h, zero), ffff);
filter = _mm_and_si128(filter, hev);
const __m128i x = _mm_subs_epi16(qs0, ps0);
filter = _mm_adds_epi16(filter, x);
filter = _mm_adds_epi16(filter, x);
filter = _mm_adds_epi16(filter, x);
pixel_clamp(&pmin, &pmax, &filter);
filter = _mm_and_si128(filter, *mask);
const __m128i t3 = _mm_set1_epi16(3);
const __m128i t4 = _mm_set1_epi16(4);
__m128i filter1 = _mm_adds_epi16(filter, t4);
__m128i filter2 = _mm_adds_epi16(filter, t3);
pixel_clamp(&pmin, &pmax, &filter1);
pixel_clamp(&pmin, &pmax, &filter2);
filter1 = _mm_srai_epi16(filter1, 3);
filter2 = _mm_srai_epi16(filter2, 3);
qs0 = _mm_subs_epi16(qs0, filter1);
pixel_clamp(&pmin, &pmax, &qs0);
ps0 = _mm_adds_epi16(ps0, filter2);
pixel_clamp(&pmin, &pmax, &ps0);
qs[0] = _mm_adds_epi16(qs0, *t80);
ps[0] = _mm_adds_epi16(ps0, *t80);
filter = _mm_adds_epi16(filter1, one);
filter = _mm_srai_epi16(filter, 1);
filter = _mm_andnot_si128(hev, filter);
qs1 = _mm_subs_epi16(qs1, filter);
pixel_clamp(&pmin, &pmax, &qs1);
ps1 = _mm_adds_epi16(ps1, filter);
pixel_clamp(&pmin, &pmax, &ps1);
qs[1] = _mm_adds_epi16(qs1, *t80);
ps[1] = _mm_adds_epi16(ps1, *t80);
}
static AOM_FORCE_INLINE void highbd_lpf_internal_14_sse2(
__m128i *p, __m128i *q, __m128i *pq, const unsigned char *blt,
const unsigned char *lt, const unsigned char *thr, int bd) {
int i;
const __m128i zero = _mm_setzero_si128();
__m128i blimit, limit, thresh;
__m128i t80;
get_limit(blt, lt, thr, bd, &blimit, &limit, &thresh, &t80);
for (i = 0; i < 7; i++) {
pq[i] = _mm_unpacklo_epi64(p[i], q[i]);
}
__m128i mask, hevhev;
__m128i p1p0, q1q0, abs_p1p0;
highbd_hev_filter_mask_x_sse2(pq, 4, &p1p0, &q1q0, &abs_p1p0, &limit, &blimit,
&thresh, &hevhev, &mask);
__m128i ps0ps1, qs0qs1;
// filter4
highbd_filter4_sse2(&p1p0, &q1q0, &hevhev, &mask, &qs0qs1, &ps0ps1, &t80, bd);
__m128i flat, flat2;
highbd_flat_mask4_sse2(pq, &flat, &flat2, bd);
flat = _mm_and_si128(flat, mask);
flat2 = _mm_and_si128(flat2, flat);
// replicate for the further "merged variables" usage
flat = _mm_unpacklo_epi64(flat, flat);
flat2 = _mm_unpacklo_epi64(flat2, flat2);
// flat and wide flat calculations
// if flat ==0 then flat2 is zero as well and we don't need any calc below
// sse4.1 if (0==_mm_test_all_zeros(flat,ff))
if (0xffff != _mm_movemask_epi8(_mm_cmpeq_epi16(flat, zero))) {
__m128i flat_p[3], flat_q[3], flat_pq[3];
__m128i flat2_p[6], flat2_q[6];
__m128i flat2_pq[6];
__m128i sum_p6, sum_p3;
const __m128i eight = _mm_set1_epi16(8);
const __m128i four = _mm_set1_epi16(4);
__m128i work0, work0_0, work0_1, sum_p_0;
__m128i sum_p = _mm_add_epi16(pq[5], _mm_add_epi16(pq[4], pq[3]));
__m128i sum_lp = _mm_add_epi16(pq[0], _mm_add_epi16(pq[2], pq[1]));
sum_p = _mm_add_epi16(sum_p, sum_lp);
__m128i sum_lq = _mm_srli_si128(sum_lp, 8);
__m128i sum_q = _mm_srli_si128(sum_p, 8);
sum_p_0 = _mm_add_epi16(eight, _mm_add_epi16(sum_p, sum_q));
sum_lp = _mm_add_epi16(four, _mm_add_epi16(sum_lp, sum_lq));
flat_p[0] = _mm_add_epi16(sum_lp, _mm_add_epi16(pq[3], pq[0]));
flat_q[0] = _mm_add_epi16(sum_lp, _mm_add_epi16(q[3], q[0]));
sum_p6 = _mm_add_epi16(pq[6], pq[6]);
sum_p3 = _mm_add_epi16(pq[3], pq[3]);
sum_q = _mm_sub_epi16(sum_p_0, pq[5]);
sum_p = _mm_sub_epi16(sum_p_0, q[5]);
work0_0 = _mm_add_epi16(_mm_add_epi16(pq[6], pq[0]), pq[1]);
work0_1 = _mm_add_epi16(sum_p6,
_mm_add_epi16(pq[1], _mm_add_epi16(pq[2], pq[0])));
sum_lq = _mm_sub_epi16(sum_lp, pq[2]);
sum_lp = _mm_sub_epi16(sum_lp, q[2]);
work0 = _mm_add_epi16(sum_p3, pq[1]);
flat_p[1] = _mm_add_epi16(sum_lp, work0);
flat_q[1] = _mm_add_epi16(sum_lq, _mm_srli_si128(work0, 8));
flat_pq[0] = _mm_srli_epi16(_mm_unpacklo_epi64(flat_p[0], flat_q[0]), 3);
flat_pq[1] = _mm_srli_epi16(_mm_unpacklo_epi64(flat_p[1], flat_q[1]), 3);
sum_lp = _mm_sub_epi16(sum_lp, q[1]);
sum_lq = _mm_sub_epi16(sum_lq, pq[1]);
sum_p3 = _mm_add_epi16(sum_p3, pq[3]);
work0 = _mm_add_epi16(sum_p3, pq[2]);
flat_p[2] = _mm_add_epi16(sum_lp, work0);
flat_q[2] = _mm_add_epi16(sum_lq, _mm_srli_si128(work0, 8));
flat_pq[2] = _mm_srli_epi16(_mm_unpacklo_epi64(flat_p[2], flat_q[2]), 3);
int flat2_mask =
(0xffff != _mm_movemask_epi8(_mm_cmpeq_epi16(flat2, zero)));
if (flat2_mask) {
flat2_p[0] = _mm_add_epi16(sum_p_0, _mm_add_epi16(work0_0, q[0]));
flat2_q[0] = _mm_add_epi16(
sum_p_0, _mm_add_epi16(_mm_srli_si128(work0_0, 8), pq[0]));
flat2_p[1] = _mm_add_epi16(sum_p, work0_1);
flat2_q[1] = _mm_add_epi16(sum_q, _mm_srli_si128(work0_1, 8));
flat2_pq[0] =
_mm_srli_epi16(_mm_unpacklo_epi64(flat2_p[0], flat2_q[0]), 4);
flat2_pq[1] =
_mm_srli_epi16(_mm_unpacklo_epi64(flat2_p[1], flat2_q[1]), 4);
sum_p = _mm_sub_epi16(sum_p, q[4]);
sum_q = _mm_sub_epi16(sum_q, pq[4]);
sum_p6 = _mm_add_epi16(sum_p6, pq[6]);
work0 = _mm_add_epi16(sum_p6,
_mm_add_epi16(pq[2], _mm_add_epi16(pq[3], pq[1])));
flat2_p[2] = _mm_add_epi16(sum_p, work0);
flat2_q[2] = _mm_add_epi16(sum_q, _mm_srli_si128(work0, 8));
flat2_pq[2] =
_mm_srli_epi16(_mm_unpacklo_epi64(flat2_p[2], flat2_q[2]), 4);
sum_p6 = _mm_add_epi16(sum_p6, pq[6]);
sum_p = _mm_sub_epi16(sum_p, q[3]);
sum_q = _mm_sub_epi16(sum_q, pq[3]);
work0 = _mm_add_epi16(sum_p6,
_mm_add_epi16(pq[3], _mm_add_epi16(pq[4], pq[2])));
flat2_p[3] = _mm_add_epi16(sum_p, work0);
flat2_q[3] = _mm_add_epi16(sum_q, _mm_srli_si128(work0, 8));
flat2_pq[3] =
_mm_srli_epi16(_mm_unpacklo_epi64(flat2_p[3], flat2_q[3]), 4);
sum_p6 = _mm_add_epi16(sum_p6, pq[6]);
sum_p = _mm_sub_epi16(sum_p, q[2]);
sum_q = _mm_sub_epi16(sum_q, pq[2]);
work0 = _mm_add_epi16(sum_p6,
_mm_add_epi16(pq[4], _mm_add_epi16(pq[5], pq[3])));
flat2_p[4] = _mm_add_epi16(sum_p, work0);
flat2_q[4] = _mm_add_epi16(sum_q, _mm_srli_si128(work0, 8));
flat2_pq[4] =
_mm_srli_epi16(_mm_unpacklo_epi64(flat2_p[4], flat2_q[4]), 4);
sum_p6 = _mm_add_epi16(sum_p6, pq[6]);
sum_p = _mm_sub_epi16(sum_p, q[1]);
sum_q = _mm_sub_epi16(sum_q, pq[1]);
work0 = _mm_add_epi16(sum_p6,
_mm_add_epi16(pq[5], _mm_add_epi16(pq[6], pq[4])));
flat2_p[5] = _mm_add_epi16(sum_p, work0);
flat2_q[5] = _mm_add_epi16(sum_q, _mm_srli_si128(work0, 8));
flat2_pq[5] =
_mm_srli_epi16(_mm_unpacklo_epi64(flat2_p[5], flat2_q[5]), 4);
} // flat2
// ~~~~~~~~~~ apply flat ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// highbd_filter8
pq[0] = _mm_unpacklo_epi64(ps0ps1, qs0qs1);
pq[1] = _mm_unpackhi_epi64(ps0ps1, qs0qs1);
for (i = 0; i < 3; i++) {
pq[i] = _mm_andnot_si128(flat, pq[i]);
flat_pq[i] = _mm_and_si128(flat, flat_pq[i]);
pq[i] = _mm_or_si128(pq[i], flat_pq[i]);
}
// wide flat
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
if (flat2_mask) {
for (i = 0; i < 6; i++) {
pq[i] = _mm_andnot_si128(flat2, pq[i]);
flat2_pq[i] = _mm_and_si128(flat2, flat2_pq[i]);
pq[i] = _mm_or_si128(pq[i], flat2_pq[i]); // full list of pq values
}
}
} else {
pq[0] = _mm_unpacklo_epi64(ps0ps1, qs0qs1);
pq[1] = _mm_unpackhi_epi64(ps0ps1, qs0qs1);
}
}
void aom_highbd_lpf_horizontal_14_sse2(uint16_t *s, int pitch,
const uint8_t *blimit,
const uint8_t *limit,
const uint8_t *thresh, int bd) {
__m128i p[7], q[7], pq[7];
int i;
for (i = 0; i < 7; i++) {
p[i] = _mm_loadl_epi64((__m128i *)(s - (i + 1) * pitch));
q[i] = _mm_loadl_epi64((__m128i *)(s + i * pitch));
}
highbd_lpf_internal_14_sse2(p, q, pq, blimit, limit, thresh, bd);
for (i = 0; i < 6; i++) {
_mm_storel_epi64((__m128i *)(s - (i + 1) * pitch), pq[i]);
_mm_storel_epi64((__m128i *)(s + i * pitch), _mm_srli_si128(pq[i], 8));
}
}
static AOM_FORCE_INLINE void highbd_lpf_internal_14_dual_sse2(
__m128i *p, __m128i *q, const uint8_t *blt0, const uint8_t *lt0,
const uint8_t *thr0, const uint8_t *blt1, const uint8_t *lt1,
const uint8_t *thr1, int bd) {
__m128i blimit, limit, thresh, t80;
const __m128i zero = _mm_setzero_si128();
get_limit_dual(blt0, lt0, thr0, blt1, lt1, thr1, bd, &blimit, &limit, &thresh,
&t80);
__m128i mask;
highbd_filter_mask_dual(p, q, &limit, &blimit, &mask);
__m128i flat, flat2;
highbd_flat_mask4_dual_sse2(p, q, &flat, &flat2, bd);
flat = _mm_and_si128(flat, mask);
flat2 = _mm_and_si128(flat2, flat);
__m128i ps[2], qs[2];
highbd_filter4_dual_sse2(p, q, ps, qs, &mask, &thresh, bd, &t80);
// flat and wide flat calculations
// if flat ==0 then flat2 is zero as well and we don't need any calc below
// sse4.1 if (0==_mm_test_all_zeros(flat,ff))
if (0xffff != _mm_movemask_epi8(_mm_cmpeq_epi16(flat, zero))) {
__m128i flat_p[3], flat_q[3];
__m128i flat2_p[6], flat2_q[6];
const __m128i eight = _mm_set1_epi16(8);
const __m128i four = _mm_set1_epi16(4);
__m128i sum_p_0 = _mm_add_epi16(p[5], _mm_add_epi16(p[4], p[3]));
__m128i sum_q = _mm_add_epi16(q[5], _mm_add_epi16(q[4], q[3]));
__m128i sum_lp = _mm_add_epi16(p[0], _mm_add_epi16(p[2], p[1]));
sum_p_0 = _mm_add_epi16(sum_p_0, sum_lp);
__m128i sum_lq = _mm_add_epi16(q[0], _mm_add_epi16(q[2], q[1]));
sum_q = _mm_add_epi16(sum_q, sum_lq);
sum_p_0 = _mm_add_epi16(eight, _mm_add_epi16(sum_p_0, sum_q));
sum_lp = _mm_add_epi16(four, _mm_add_epi16(sum_lp, sum_lq));
flat_p[0] =
_mm_srli_epi16(_mm_add_epi16(sum_lp, _mm_add_epi16(p[3], p[0])), 3);
flat_q[0] =
_mm_srli_epi16(_mm_add_epi16(sum_lp, _mm_add_epi16(q[3], q[0])), 3);
__m128i sum_p6 = _mm_add_epi16(p[6], p[6]);
__m128i sum_q6 = _mm_add_epi16(q[6], q[6]);
__m128i sum_p3 = _mm_add_epi16(p[3], p[3]);
__m128i sum_q3 = _mm_add_epi16(q[3], q[3]);
sum_q = _mm_sub_epi16(sum_p_0, p[5]);
__m128i sum_p = _mm_sub_epi16(sum_p_0, q[5]);
sum_lq = _mm_sub_epi16(sum_lp, p[2]);
sum_lp = _mm_sub_epi16(sum_lp, q[2]);
flat_p[1] =
_mm_srli_epi16(_mm_add_epi16(sum_lp, _mm_add_epi16(sum_p3, p[1])), 3);
flat_q[1] =
_mm_srli_epi16(_mm_add_epi16(sum_lq, _mm_add_epi16(sum_q3, q[1])), 3);
sum_lp = _mm_sub_epi16(sum_lp, q[1]);
sum_lq = _mm_sub_epi16(sum_lq, p[1]);
sum_p3 = _mm_add_epi16(sum_p3, p[3]);
sum_q3 = _mm_add_epi16(sum_q3, q[3]);
flat_p[2] =
_mm_srli_epi16(_mm_add_epi16(sum_lp, _mm_add_epi16(sum_p3, p[2])), 3);
flat_q[2] =
_mm_srli_epi16(_mm_add_epi16(sum_lq, _mm_add_epi16(sum_q3, q[2])), 3);
int flat2_mask =
(0xffff != _mm_movemask_epi8(_mm_cmpeq_epi16(flat2, zero)));
if (flat2_mask) {
flat2_p[0] = _mm_srli_epi16(
_mm_add_epi16(sum_p_0, _mm_add_epi16(_mm_add_epi16(p[6], p[0]),
_mm_add_epi16(p[1], q[0]))),
4);
flat2_q[0] = _mm_srli_epi16(
_mm_add_epi16(sum_p_0, _mm_add_epi16(_mm_add_epi16(q[6], q[0]),
_mm_add_epi16(p[0], q[1]))),
4);
flat2_p[1] = _mm_srli_epi16(
_mm_add_epi16(
sum_p,
_mm_add_epi16(sum_p6,
_mm_add_epi16(p[1], _mm_add_epi16(p[2], p[0])))),
4);
flat2_q[1] = _mm_srli_epi16(
_mm_add_epi16(
sum_q,
_mm_add_epi16(sum_q6,
_mm_add_epi16(q[1], _mm_add_epi16(q[0], q[2])))),
4);
sum_p6 = _mm_add_epi16(sum_p6, p[6]);
sum_q6 = _mm_add_epi16(sum_q6, q[6]);
sum_p = _mm_sub_epi16(sum_p, q[4]);
sum_q = _mm_sub_epi16(sum_q, p[4]);
flat2_p[2] = _mm_srli_epi16(
_mm_add_epi16(
sum_p,
_mm_add_epi16(sum_p6,
_mm_add_epi16(p[2], _mm_add_epi16(p[3], p[1])))),
4);
flat2_q[2] = _mm_srli_epi16(
_mm_add_epi16(
sum_q,
_mm_add_epi16(sum_q6,
_mm_add_epi16(q[2], _mm_add_epi16(q[1], q[3])))),
4);
sum_p6 = _mm_add_epi16(sum_p6, p[6]);
sum_q6 = _mm_add_epi16(sum_q6, q[6]);
sum_p = _mm_sub_epi16(sum_p, q[3]);
sum_q = _mm_sub_epi16(sum_q, p[3]);
flat2_p[3] = _mm_srli_epi16(
_mm_add_epi16(
sum_p,
_mm_add_epi16(sum_p6,
_mm_add_epi16(p[3], _mm_add_epi16(p[4], p[2])))),
4);
flat2_q[3] = _mm_srli_epi16(
_mm_add_epi16(
sum_q,
_mm_add_epi16(sum_q6,
_mm_add_epi16(q[3], _mm_add_epi16(q[2], q[4])))),
4);
sum_p6 = _mm_add_epi16(sum_p6, p[6]);
sum_q6 = _mm_add_epi16(sum_q6, q[6]);
sum_p = _mm_sub_epi16(sum_p, q[2]);
sum_q = _mm_sub_epi16(sum_q, p[2]);
flat2_p[4] = _mm_srli_epi16(
_mm_add_epi16(
sum_p,
_mm_add_epi16(sum_p6,
_mm_add_epi16(p[4], _mm_add_epi16(p[5], p[3])))),
4);
flat2_q[4] = _mm_srli_epi16(
_mm_add_epi16(
sum_q,
_mm_add_epi16(sum_q6,
_mm_add_epi16(q[4], _mm_add_epi16(q[3], q[5])))),
4);
sum_p6 = _mm_add_epi16(sum_p6, p[6]);
sum_q6 = _mm_add_epi16(sum_q6, q[6]);
sum_p = _mm_sub_epi16(sum_p, q[1]);
sum_q = _mm_sub_epi16(sum_q, p[1]);
flat2_p[5] = _mm_srli_epi16(
_mm_add_epi16(
sum_p,
_mm_add_epi16(sum_p6,
_mm_add_epi16(p[5], _mm_add_epi16(p[6], p[4])))),
4);
flat2_q[5] = _mm_srli_epi16(
_mm_add_epi16(
sum_q,
_mm_add_epi16(sum_q6,
_mm_add_epi16(q[5], _mm_add_epi16(q[4], q[6])))),
4);
}
// highbd_filter8
int i;
for (i = 0; i < 2; i++) {
ps[i] = _mm_andnot_si128(flat, ps[i]);
flat_p[i] = _mm_and_si128(flat, flat_p[i]);
p[i] = _mm_or_si128(ps[i], flat_p[i]);
qs[i] = _mm_andnot_si128(flat, qs[i]);
flat_q[i] = _mm_and_si128(flat, flat_q[i]);
q[i] = _mm_or_si128(qs[i], flat_q[i]);
}
p[2] = _mm_andnot_si128(flat, p[2]);
// p2 remains unchanged if !(flat && mask)
flat_p[2] = _mm_and_si128(flat, flat_p[2]);
// when (flat && mask)
p[2] = _mm_or_si128(p[2], flat_p[2]); // full list of p2 values
q[2] = _mm_andnot_si128(flat, q[2]);
flat_q[2] = _mm_and_si128(flat, flat_q[2]);
q[2] = _mm_or_si128(q[2], flat_q[2]); // full list of q2 values
for (i = 0; i < 2; i++) {
ps[i] = _mm_andnot_si128(flat, ps[i]);
flat_p[i] = _mm_and_si128(flat, flat_p[i]);
p[i] = _mm_or_si128(ps[i], flat_p[i]);
qs[i] = _mm_andnot_si128(flat, qs[i]);
flat_q[i] = _mm_and_si128(flat, flat_q[i]);
q[i] = _mm_or_si128(qs[i], flat_q[i]);
}
// highbd_filter16
if (flat2_mask) {
for (i = 0; i < 6; i++) {
// p[i] remains unchanged if !(flat2 && flat && mask)
p[i] = _mm_andnot_si128(flat2, p[i]);
flat2_p[i] = _mm_and_si128(flat2, flat2_p[i]);
// get values for when (flat2 && flat && mask)
p[i] = _mm_or_si128(p[i], flat2_p[i]); // full list of p values
q[i] = _mm_andnot_si128(flat2, q[i]);
flat2_q[i] = _mm_and_si128(flat2, flat2_q[i]);
q[i] = _mm_or_si128(q[i], flat2_q[i]);
}
}
} else {
p[0] = ps[0];
q[0] = qs[0];
p[1] = ps[1];
q[1] = qs[1];
}
}
void aom_highbd_lpf_horizontal_14_dual_sse2(
uint16_t *s, int pitch, const uint8_t *_blimit0, const uint8_t *_limit0,
const uint8_t *_thresh0, const uint8_t *_blimit1, const uint8_t *_limit1,
const uint8_t *_thresh1, int bd) {
__m128i p[7], q[7];
int i;
load_highbd_pixel(s, 7, pitch, p, q);
highbd_lpf_internal_14_dual_sse2(p, q, _blimit0, _limit0, _thresh0, _blimit1,
_limit1, _thresh1, bd);
for (i = 0; i < 6; i++) {
_mm_storeu_si128((__m128i *)(s - (i + 1) * pitch), p[i]);
_mm_storeu_si128((__m128i *)(s + i * pitch), q[i]);
}
}
static AOM_FORCE_INLINE void highbd_lpf_internal_6_sse2(
__m128i *p2, __m128i *p1, __m128i *p0, __m128i *q0, __m128i *q1,
__m128i *q2, __m128i *p1p0_out, __m128i *q1q0_out, const uint8_t *_blimit,
const uint8_t *_limit, const uint8_t *_thresh, int bd) {
__m128i blimit, limit, thresh;
__m128i mask, hev, flat;
__m128i pq[3];
__m128i p1p0, q1q0, abs_p1p0, ps1ps0, qs1qs0;
__m128i flat_p1p0, flat_q0q1;
pq[0] = _mm_unpacklo_epi64(*p0, *q0);
pq[1] = _mm_unpacklo_epi64(*p1, *q1);
pq[2] = _mm_unpacklo_epi64(*p2, *q2);
const __m128i zero = _mm_setzero_si128();
const __m128i four = _mm_set1_epi16(4);
__m128i t80;
const __m128i one = _mm_set1_epi16(0x1);
get_limit(_blimit, _limit, _thresh, bd, &blimit, &limit, &thresh, &t80);
highbd_hev_filter_mask_x_sse2(pq, 3, &p1p0, &q1q0, &abs_p1p0, &limit, &blimit,
&thresh, &hev, &mask);
// lp filter
highbd_filter4_sse2(&p1p0, &q1q0, &hev, &mask, q1q0_out, p1p0_out, &t80, bd);
// flat_mask
flat = _mm_max_epi16(abs_diff16(pq[2], pq[0]), abs_p1p0);
flat = _mm_max_epi16(flat, _mm_srli_si128(flat, 8));
flat = _mm_subs_epu16(flat, _mm_slli_epi16(one, bd - 8));
flat = _mm_cmpeq_epi16(flat, zero);
flat = _mm_and_si128(flat, mask);
// replicate for the further "merged variables" usage
flat = _mm_unpacklo_epi64(flat, flat);
// 5 tap filter
// need it only if flat !=0
if (0xffff != _mm_movemask_epi8(_mm_cmpeq_epi16(flat, zero))) {
__m128i workp_a, workp_b, workp_c;
__m128i pq0x2_pq1, pq1_pq2;
// op1
pq0x2_pq1 =
_mm_add_epi16(_mm_add_epi16(pq[0], pq[0]), pq[1]); // p0 *2 + p1
pq1_pq2 = _mm_add_epi16(pq[1], pq[2]); // p1 + p2
workp_a = _mm_add_epi16(_mm_add_epi16(pq0x2_pq1, four),
pq1_pq2); // p2 + p0 * 2 + p1 * 2 + 4
workp_b = _mm_add_epi16(_mm_add_epi16(pq[2], pq[2]), *q0);
workp_b =
_mm_add_epi16(workp_a, workp_b); // p2 * 3 + p1 * 2 + p0 * 2 + q0 + 4
// op0
workp_c = _mm_srli_si128(pq0x2_pq1, 8); // q0 * 2 + q1
workp_a = _mm_add_epi16(workp_a,
workp_c); // p2 + p0 * 2 + p1 * 2 + q0 * 2 + q1 + 4
workp_b = _mm_unpacklo_epi64(workp_a, workp_b);
flat_p1p0 = _mm_srli_epi16(workp_b, 3);
// oq0
workp_a = _mm_sub_epi16(_mm_sub_epi16(workp_a, pq[2]),
pq[1]); // p0 * 2 + p1 + q0 * 2 + q1 + 4
workp_b = _mm_srli_si128(pq1_pq2, 8);
workp_a = _mm_add_epi16(
workp_a, workp_b); // p0 * 2 + p1 + q0 * 2 + q1 * 2 + q2 + 4
// workp_shft0 = _mm_srli_epi16(workp_a, 3);
// oq1
workp_c = _mm_sub_epi16(_mm_sub_epi16(workp_a, pq[1]),
pq[0]); // p0 + q0 * 2 + q1 * 2 + q2 + 4
workp_b = _mm_add_epi16(*q2, *q2);
workp_b =
_mm_add_epi16(workp_c, workp_b); // p0 + q0 * 2 + q1 * 2 + q2 * 3 + 4
workp_a = _mm_unpacklo_epi64(workp_a, workp_b);
flat_q0q1 = _mm_srli_epi16(workp_a, 3);
qs1qs0 = _mm_andnot_si128(flat, *q1q0_out);
q1q0 = _mm_and_si128(flat, flat_q0q1);
*q1q0_out = _mm_or_si128(qs1qs0, q1q0);
ps1ps0 = _mm_andnot_si128(flat, *p1p0_out);
p1p0 = _mm_and_si128(flat, flat_p1p0);
*p1p0_out = _mm_or_si128(ps1ps0, p1p0);
}
}
static AOM_FORCE_INLINE void highbd_lpf_internal_6_dual_sse2(
__m128i *p2, __m128i *p1, __m128i *p0, __m128i *q0, __m128i *q1,
__m128i *q2, const unsigned char *_blimit0, const unsigned char *_limit0,
const unsigned char *_thresh0, const unsigned char *_blimit1,
const unsigned char *_limit1, const unsigned char *_thresh1, int bd) {
const __m128i zero = _mm_setzero_si128();
__m128i blimit0, limit0, thresh0;
__m128i t80;
__m128i mask, flat, work;
__m128i abs_p1q1, abs_p0q0, abs_p1p0, abs_p2p1, abs_q1q0, abs_q2q1;
__m128i op1, op0, oq0, oq1;
const __m128i four = _mm_set1_epi16(4);
const __m128i one = _mm_set1_epi16(0x1);
const __m128i ffff = _mm_cmpeq_epi16(one, one);
get_limit_dual(_blimit0, _limit0, _thresh0, _blimit1, _limit1, _thresh1, bd,
&blimit0, &limit0, &thresh0, &t80);
abs_p2p1 = abs_diff16(*p2, *p1);
abs_p1p0 = abs_diff16(*p1, *p0);
abs_q1q0 = abs_diff16(*q1, *q0);
abs_q2q1 = abs_diff16(*q2, *q1);
abs_p0q0 = abs_diff16(*p0, *q0);
abs_p1q1 = abs_diff16(*p1, *q1);
abs_p0q0 = _mm_adds_epu16(abs_p0q0, abs_p0q0);
abs_p1q1 = _mm_srli_epi16(abs_p1q1, 1);
mask = _mm_subs_epu16(_mm_adds_epu16(abs_p0q0, abs_p1q1), blimit0);
mask = _mm_xor_si128(_mm_cmpeq_epi16(mask, zero), ffff);
// mask |= (abs(*p0 - *q0) * 2 + abs(*p1 - *q1) / 2 > blimit) * -1;
// So taking maximums continues to work:
mask = _mm_and_si128(mask, _mm_adds_epu16(limit0, one));
mask = _mm_max_epi16(abs_q2q1, mask);
work = _mm_max_epi16(abs_p1p0, abs_q1q0);
mask = _mm_max_epi16(work, mask);
mask = _mm_max_epi16(mask, abs_p2p1);
mask = _mm_subs_epu16(mask, limit0);
mask = _mm_cmpeq_epi16(mask, zero);
// lp filter
__m128i ps[2], qs[2], p[2], q[2];
{
p[0] = *p0;
p[1] = *p1;
q[0] = *q0;
q[1] = *q1;
// filter_mask and hev_mask
highbd_filter4_dual_sse2(p, q, ps, qs, &mask, &thresh0, bd, &t80);
}
// flat_mask
flat = _mm_max_epi16(abs_diff16(*q2, *q0), abs_diff16(*p2, *p0));
flat = _mm_max_epi16(flat, work);
flat = _mm_subs_epu16(flat, _mm_slli_epi16(one, bd - 8));
flat = _mm_cmpeq_epi16(flat, zero);
flat = _mm_and_si128(flat, mask); // flat & mask
// 5 tap filter
// need it only if flat !=0
if (0xffff != _mm_movemask_epi8(_mm_cmpeq_epi16(flat, zero))) {
__m128i workp_a, workp_b, workp_shft0, workp_shft1;
// op1
workp_a = _mm_add_epi16(_mm_add_epi16(*p0, *p0),
_mm_add_epi16(*p1, *p1)); // *p0 *2 + *p1 * 2
workp_a = _mm_add_epi16(_mm_add_epi16(workp_a, four),
*p2); // *p2 + *p0 * 2 + *p1 * 2 + 4
workp_b = _mm_add_epi16(_mm_add_epi16(*p2, *p2), *q0);
workp_shft0 = _mm_add_epi16(
workp_a, workp_b); // *p2 * 3 + *p1 * 2 + *p0 * 2 + *q0 + 4
op1 = _mm_srli_epi16(workp_shft0, 3);
// op0
workp_b = _mm_add_epi16(_mm_add_epi16(*q0, *q0), *q1); // *q0 * 2 + *q1
workp_a =
_mm_add_epi16(workp_a,
workp_b); // *p2 + *p0 * 2 + *p1 * 2 + *q0 * 2 + *q1 + 4
op0 = _mm_srli_epi16(workp_a, 3);
// oq0
workp_a = _mm_sub_epi16(_mm_sub_epi16(workp_a, *p2),
*p1); // *p0 * 2 + *p1 + *q0 * 2 + *q1 + 4
workp_b = _mm_add_epi16(*q1, *q2);
workp_shft0 = _mm_add_epi16(
workp_a, workp_b); // *p0 * 2 + *p1 + *q0 * 2 + *q1 * 2 + *q2 + 4
oq0 = _mm_srli_epi16(workp_shft0, 3);
// oq1
workp_a = _mm_sub_epi16(_mm_sub_epi16(workp_shft0, *p1),
*p0); // *p0 + *q0 * 2 + *q1 * 2 + *q2 + 4
workp_b = _mm_add_epi16(*q2, *q2);
workp_shft1 = _mm_add_epi16(
workp_a, workp_b); // *p0 + *q0 * 2 + *q1 * 2 + *q2 * 3 + 4
oq1 = _mm_srli_epi16(workp_shft1, 3);
qs[0] = _mm_andnot_si128(flat, qs[0]);
oq0 = _mm_and_si128(flat, oq0);
*q0 = _mm_or_si128(qs[0], oq0);
qs[1] = _mm_andnot_si128(flat, qs[1]);
oq1 = _mm_and_si128(flat, oq1);
*q1 = _mm_or_si128(qs[1], oq1);
ps[0] = _mm_andnot_si128(flat, ps[0]);
op0 = _mm_and_si128(flat, op0);
*p0 = _mm_or_si128(ps[0], op0);
ps[1] = _mm_andnot_si128(flat, ps[1]);
op1 = _mm_and_si128(flat, op1);
*p1 = _mm_or_si128(ps[1], op1);
} else {
*q0 = qs[0];
*q1 = qs[1];
*p0 = ps[0];
*p1 = ps[1];
}
}
void aom_highbd_lpf_horizontal_6_sse2(uint16_t *s, int p,
const uint8_t *_blimit,
const uint8_t *_limit,
const uint8_t *_thresh, int bd) {
__m128i p2, p1, p0, q0, q1, q2, p1p0_out, q1q0_out;
p2 = _mm_loadl_epi64((__m128i *)(s - 3 * p));
p1 = _mm_loadl_epi64((__m128i *)(s - 2 * p));
p0 = _mm_loadl_epi64((__m128i *)(s - 1 * p));
q0 = _mm_loadl_epi64((__m128i *)(s + 0 * p));
q1 = _mm_loadl_epi64((__m128i *)(s + 1 * p));
q2 = _mm_loadl_epi64((__m128i *)(s + 2 * p));
highbd_lpf_internal_6_sse2(&p2, &p1, &p0, &q0, &q1, &q2, &p1p0_out, &q1q0_out,
_blimit, _limit, _thresh, bd);
_mm_storel_epi64((__m128i *)(s - 2 * p), _mm_srli_si128(p1p0_out, 8));
_mm_storel_epi64((__m128i *)(s - 1 * p), p1p0_out);
_mm_storel_epi64((__m128i *)(s + 0 * p), q1q0_out);
_mm_storel_epi64((__m128i *)(s + 1 * p), _mm_srli_si128(q1q0_out, 8));
}
void aom_highbd_lpf_horizontal_6_dual_sse2(
uint16_t *s, int p, const uint8_t *_blimit0, const uint8_t *_limit0,
const uint8_t *_thresh0, const uint8_t *_blimit1, const uint8_t *_limit1,
const uint8_t *_thresh1, int bd) {
__m128i p2, p1, p0, q0, q1, q2;
p2 = _mm_loadu_si128((__m128i *)(s - 3 * p));
p1 = _mm_loadu_si128((__m128i *)(s - 2 * p));
p0 = _mm_loadu_si128((__m128i *)(s - 1 * p));
q0 = _mm_loadu_si128((__m128i *)(s + 0 * p));
q1 = _mm_loadu_si128((__m128i *)(s + 1 * p));
q2 = _mm_loadu_si128((__m128i *)(s + 2 * p));
highbd_lpf_internal_6_dual_sse2(&p2, &p1, &p0, &q0, &q1, &q2, _blimit0,
_limit0, _thresh0, _blimit1, _limit1,
_thresh1, bd);
_mm_storeu_si128((__m128i *)(s - 2 * p), p1);
_mm_storeu_si128((__m128i *)(s - 1 * p), p0);
_mm_storeu_si128((__m128i *)(s + 0 * p), q0);
_mm_storeu_si128((__m128i *)(s + 1 * p), q1);
}
static AOM_FORCE_INLINE void highbd_lpf_internal_8_sse2(
__m128i *p3, __m128i *q3, __m128i *p2, __m128i *q2, __m128i *p1,
__m128i *q1, __m128i *p0, __m128i *q0, __m128i *q1q0_out, __m128i *p1p0_out,
const unsigned char *_blimit, const unsigned char *_limit,
const unsigned char *_thresh, int bd) {
const __m128i zero = _mm_setzero_si128();
__m128i blimit, limit, thresh;
__m128i mask, hev, flat;
__m128i pq[4];
__m128i p1p0, q1q0, ps1ps0, qs1qs0;
__m128i work_a, opq2, flat_p1p0, flat_q0q1;
pq[0] = _mm_unpacklo_epi64(*p0, *q0);
pq[1] = _mm_unpacklo_epi64(*p1, *q1);
pq[2] = _mm_unpacklo_epi64(*p2, *q2);
pq[3] = _mm_unpacklo_epi64(*p3, *q3);
__m128i abs_p1p0;
const __m128i four = _mm_set1_epi16(4);
__m128i t80;
const __m128i one = _mm_set1_epi16(0x1);
get_limit(_blimit, _limit, _thresh, bd, &blimit, &limit, &thresh, &t80);
highbd_hev_filter_mask_x_sse2(pq, 4, &p1p0, &q1q0, &abs_p1p0, &limit, &blimit,
&thresh, &hev, &mask);
// lp filter
highbd_filter4_sse2(&p1p0, &q1q0, &hev, &mask, q1q0_out, p1p0_out, &t80, bd);
// flat_mask4
flat = _mm_max_epi16(abs_diff16(pq[2], pq[0]), abs_diff16(pq[3], pq[0]));
flat = _mm_max_epi16(abs_p1p0, flat);
flat = _mm_max_epi16(flat, _mm_srli_si128(flat, 8));
flat = _mm_subs_epu16(flat, _mm_slli_epi16(one, bd - 8));
flat = _mm_cmpeq_epi16(flat, zero);
flat = _mm_and_si128(flat, mask);
// replicate for the further "merged variables" usage
flat = _mm_unpacklo_epi64(flat, flat);
if (0xffff != _mm_movemask_epi8(_mm_cmpeq_epi16(flat, zero))) {
__m128i workp_a, workp_b, workp_c, workp_shft0, workp_shft1;
// Added before shift for rounding part of ROUND_POWER_OF_TWO
// o*p2
workp_a = _mm_add_epi16(_mm_add_epi16(*p3, *p3), _mm_add_epi16(*p2, *p1));
workp_a = _mm_add_epi16(_mm_add_epi16(workp_a, four), *p0);
workp_c = _mm_add_epi16(_mm_add_epi16(*q0, *p2), *p3);
workp_c = _mm_add_epi16(workp_a, workp_c);
// o*p1
workp_b = _mm_add_epi16(_mm_add_epi16(*q0, *q1), *p1);
workp_shft0 = _mm_add_epi16(workp_a, workp_b);
// o*p0
workp_a = _mm_add_epi16(_mm_sub_epi16(workp_a, *p3), *q2);
workp_b = _mm_add_epi16(_mm_sub_epi16(workp_b, *p1), *p0);
workp_shft1 = _mm_add_epi16(workp_a, workp_b);
flat_p1p0 = _mm_srli_epi16(_mm_unpacklo_epi64(workp_shft1, workp_shft0), 3);
// oq0
workp_a = _mm_add_epi16(_mm_sub_epi16(workp_a, *p3), *q3);
workp_b = _mm_add_epi16(_mm_sub_epi16(workp_b, *p0), *q0);
workp_shft0 = _mm_add_epi16(workp_a, workp_b);
// oq1
workp_a = _mm_add_epi16(_mm_sub_epi16(workp_a, *p2), *q3);
workp_b = _mm_add_epi16(_mm_sub_epi16(workp_b, *q0), *q1);
workp_shft1 = _mm_add_epi16(workp_a, workp_b);
flat_q0q1 = _mm_srli_epi16(_mm_unpacklo_epi64(workp_shft0, workp_shft1), 3);
// oq2
workp_a = _mm_add_epi16(_mm_sub_epi16(workp_a, *p1), *q3);
workp_b = _mm_add_epi16(_mm_sub_epi16(workp_b, *q1), *q2);
workp_a = _mm_add_epi16(workp_a, workp_b);
opq2 = _mm_srli_epi16(_mm_unpacklo_epi64(workp_c, workp_a), 3);
qs1qs0 = _mm_andnot_si128(flat, *q1q0_out);
q1q0 = _mm_and_si128(flat, flat_q0q1);
*q1q0_out = _mm_or_si128(qs1qs0, q1q0);
ps1ps0 = _mm_andnot_si128(flat, *p1p0_out);
p1p0 = _mm_and_si128(flat, flat_p1p0);
*p1p0_out = _mm_or_si128(ps1ps0, p1p0);
work_a = _mm_andnot_si128(flat, pq[2]);
*p2 = _mm_and_si128(flat, opq2);
*p2 = _mm_or_si128(work_a, *p2);
*q2 = _mm_srli_si128(*p2, 8);
}
}
static AOM_FORCE_INLINE void highbd_lpf_internal_8_dual_sse2(
__m128i *p3, __m128i *q3, __m128i *p2, __m128i *q2, __m128i *p1,
__m128i *q1, __m128i *p0, __m128i *q0, const unsigned char *_blimit0,
const unsigned char *_limit0, const unsigned char *_thresh0,
const unsigned char *_blimit1, const unsigned char *_limit1,
const unsigned char *_thresh1, int bd) {
__m128i blimit0, limit0, thresh0;
__m128i t80;
__m128i mask, flat;
__m128i work_a, op2, oq2, op1, op0, oq0, oq1;
__m128i abs_p1q1, abs_p0q0, work0, work1, work2;
const __m128i zero = _mm_setzero_si128();
const __m128i four = _mm_set1_epi16(4);
const __m128i one = _mm_set1_epi16(0x1);
const __m128i ffff = _mm_cmpeq_epi16(one, one);
get_limit_dual(_blimit0, _limit0, _thresh0, _blimit1, _limit1, _thresh1, bd,
&blimit0, &limit0, &thresh0, &t80);
abs_p0q0 = abs_diff16(*p0, *q0);
abs_p1q1 = abs_diff16(*p1, *q1);
abs_p0q0 = _mm_adds_epu16(abs_p0q0, abs_p0q0);
abs_p1q1 = _mm_srli_epi16(abs_p1q1, 1);
mask = _mm_subs_epu16(_mm_adds_epu16(abs_p0q0, abs_p1q1), blimit0);
mask = _mm_xor_si128(_mm_cmpeq_epi16(mask, zero), ffff);
// mask |= (abs(*p0 - q0) * 2 + abs(*p1 - q1) / 2 > blimit) * -1;
// So taking maximums continues to work:
mask = _mm_and_si128(mask, _mm_adds_epu16(limit0, one));
work0 = _mm_max_epi16(abs_diff16(*p3, *p2), abs_diff16(*p2, *p1));
work1 =
_mm_max_epi16(abs_diff16(*p1, *p0), abs_diff16(*q1, *q0)); // tbu 4 flat
work0 = _mm_max_epi16(work0, work1);
work2 = _mm_max_epi16(abs_diff16(*q2, *q1), abs_diff16(*q2, *q3));
work2 = _mm_max_epi16(work2, work0);
mask = _mm_max_epi16(work2, mask);
mask = _mm_subs_epu16(mask, limit0);
mask = _mm_cmpeq_epi16(mask, zero);
// lp filter
__m128i ps[2], qs[2], p[2], q[2];
{
p[0] = *p0;
p[1] = *p1;
q[0] = *q0;
q[1] = *q1;
// filter_mask and hev_mask
highbd_filter4_dual_sse2(p, q, ps, qs, &mask, &thresh0, bd, &t80);
}
flat = _mm_max_epi16(abs_diff16(*p2, *p0), abs_diff16(*q2, *q0));
flat = _mm_max_epi16(work1, flat);
work0 = _mm_max_epi16(abs_diff16(*p3, *p0), abs_diff16(*q3, *q0));
flat = _mm_max_epi16(work0, flat);
flat = _mm_subs_epu16(flat, _mm_slli_epi16(one, bd - 8));
flat = _mm_cmpeq_epi16(flat, zero);
flat = _mm_and_si128(flat, mask); // flat & mask
// filter8 need it only if flat !=0
if (0xffff != _mm_movemask_epi8(_mm_cmpeq_epi16(flat, zero))) {
__m128i workp_a, workp_b;
// Added before shift for rounding part of ROUND_POWER_OF_TWO
// o*p2
workp_a = _mm_add_epi16(_mm_add_epi16(*p3, *p3), _mm_add_epi16(*p2, *p1));
workp_a = _mm_add_epi16(_mm_add_epi16(workp_a, four), *p0);
workp_b = _mm_add_epi16(_mm_add_epi16(*q0, *p2), *p3);
op2 = _mm_srli_epi16(_mm_add_epi16(workp_a, workp_b), 3);
// o*p1
workp_b = _mm_add_epi16(_mm_add_epi16(*q0, *q1), *p1);
op1 = _mm_srli_epi16(_mm_add_epi16(workp_a, workp_b), 3);
// o*p0
workp_a = _mm_add_epi16(_mm_sub_epi16(workp_a, *p3), *q2);
workp_b = _mm_add_epi16(_mm_sub_epi16(workp_b, *p1), *p0);
op0 = _mm_srli_epi16(_mm_add_epi16(workp_a, workp_b), 3);
// oq0
workp_a = _mm_add_epi16(_mm_sub_epi16(workp_a, *p3), *q3);
workp_b = _mm_add_epi16(_mm_sub_epi16(workp_b, *p0), *q0);
oq0 = _mm_srli_epi16(_mm_add_epi16(workp_a, workp_b), 3);
// oq1
workp_a = _mm_add_epi16(_mm_sub_epi16(workp_a, *p2), *q3);
workp_b = _mm_add_epi16(_mm_sub_epi16(workp_b, *q0), *q1);
oq1 = _mm_srli_epi16(_mm_add_epi16(workp_a, workp_b), 3);
// oq2
workp_a = _mm_add_epi16(_mm_sub_epi16(workp_a, *p1), *q3);
workp_b = _mm_add_epi16(_mm_sub_epi16(workp_b, *q1), *q2);
oq2 = _mm_srli_epi16(_mm_add_epi16(workp_a, workp_b), 3);
qs[0] = _mm_andnot_si128(flat, qs[0]);
oq0 = _mm_and_si128(flat, oq0);
*q0 = _mm_or_si128(qs[0], oq0);
qs[1] = _mm_andnot_si128(flat, qs[1]);
oq1 = _mm_and_si128(flat, oq1);
*q1 = _mm_or_si128(qs[1], oq1);
ps[0] = _mm_andnot_si128(flat, ps[0]);
op0 = _mm_and_si128(flat, op0);
*p0 = _mm_or_si128(ps[0], op0);
ps[1] = _mm_andnot_si128(flat, ps[1]);
op1 = _mm_and_si128(flat, op1);
*p1 = _mm_or_si128(ps[1], op1);
work_a = _mm_andnot_si128(flat, *q2);
*q2 = _mm_and_si128(flat, oq2);
*q2 = _mm_or_si128(work_a, *q2);
work_a = _mm_andnot_si128(flat, *p2);
*p2 = _mm_and_si128(flat, op2);
*p2 = _mm_or_si128(work_a, *p2);
} else {
*q0 = qs[0];
*q1 = qs[1];
*p0 = ps[0];
*p1 = ps[1];
}
}
void aom_highbd_lpf_horizontal_8_sse2(uint16_t *s, int p,
const uint8_t *_blimit,
const uint8_t *_limit,
const uint8_t *_thresh, int bd) {
__m128i p2, p1, p0, q0, q1, q2, p3, q3;
__m128i q1q0, p1p0;
p3 = _mm_loadl_epi64((__m128i *)(s - 4 * p));
q3 = _mm_loadl_epi64((__m128i *)(s + 3 * p));
p2 = _mm_loadl_epi64((__m128i *)(s - 3 * p));
q2 = _mm_loadl_epi64((__m128i *)(s + 2 * p));
p1 = _mm_loadl_epi64((__m128i *)(s - 2 * p));
q1 = _mm_loadl_epi64((__m128i *)(s + 1 * p));
p0 = _mm_loadl_epi64((__m128i *)(s - 1 * p));
q0 = _mm_loadl_epi64((__m128i *)(s + 0 * p));
highbd_lpf_internal_8_sse2(&p3, &q3, &p2, &q2, &p1, &q1, &p0, &q0, &q1q0,
&p1p0, _blimit, _limit, _thresh, bd);
_mm_storel_epi64((__m128i *)(s - 3 * p), p2);
_mm_storel_epi64((__m128i *)(s - 2 * p), _mm_srli_si128(p1p0, 8));
_mm_storel_epi64((__m128i *)(s - 1 * p), p1p0);
_mm_storel_epi64((__m128i *)(s + 0 * p), q1q0);
_mm_storel_epi64((__m128i *)(s + 1 * p), _mm_srli_si128(q1q0, 8));
_mm_storel_epi64((__m128i *)(s + 2 * p), q2);
}
void aom_highbd_lpf_horizontal_8_dual_sse2(
uint16_t *s, int p, const uint8_t *_blimit0, const uint8_t *_limit0,
const uint8_t *_thresh0, const uint8_t *_blimit1, const uint8_t *_limit1,
const uint8_t *_thresh1, int bd) {
__m128i p2, p1, p0, q0, q1, q2, p3, q3;
p3 = _mm_loadu_si128((__m128i *)(s - 4 * p));
q3 = _mm_loadu_si128((__m128i *)(s + 3 * p));
p2 = _mm_loadu_si128((__m128i *)(s - 3 * p));
q2 = _mm_loadu_si128((__m128i *)(s + 2 * p));
p1 = _mm_loadu_si128((__m128i *)(s - 2 * p));
q1 = _mm_loadu_si128((__m128i *)(s + 1 * p));
p0 = _mm_loadu_si128((__m128i *)(s - 1 * p));
q0 = _mm_loadu_si128((__m128i *)(s + 0 * p));
highbd_lpf_internal_8_dual_sse2(&p3, &q3, &p2, &q2, &p1, &q1, &p0, &q0,
_blimit0, _limit0, _thresh0, _blimit1,
_limit1, _thresh1, bd);
_mm_storeu_si128((__m128i *)(s - 3 * p), p2);
_mm_storeu_si128((__m128i *)(s - 2 * p), p1);
_mm_storeu_si128((__m128i *)(s - 1 * p), p0);
_mm_storeu_si128((__m128i *)(s + 0 * p), q0);
_mm_storeu_si128((__m128i *)(s + 1 * p), q1);
_mm_storeu_si128((__m128i *)(s + 2 * p), q2);
}
static AOM_FORCE_INLINE void highbd_lpf_internal_4_sse2(
__m128i *p1, __m128i *p0, __m128i *q0, __m128i *q1, __m128i *q1q0_out,
__m128i *p1p0_out, const uint8_t *_blimit, const uint8_t *_limit,
const uint8_t *_thresh, int bd) {
__m128i blimit, limit, thresh;
__m128i mask, hev;
__m128i p1p0, q1q0;
__m128i pq[2];
__m128i abs_p1p0;
__m128i t80;
get_limit(_blimit, _limit, _thresh, bd, &blimit, &limit, &thresh, &t80);
pq[0] = _mm_unpacklo_epi64(*p0, *q0);
pq[1] = _mm_unpacklo_epi64(*p1, *q1);
highbd_hev_filter_mask_x_sse2(pq, 2, &p1p0, &q1q0, &abs_p1p0, &limit, &blimit,
&thresh, &hev, &mask);
highbd_filter4_sse2(&p1p0, &q1q0, &hev, &mask, q1q0_out, p1p0_out, &t80, bd);
}
static AOM_FORCE_INLINE void highbd_lpf_internal_4_dual_sse2(
__m128i *p1, __m128i *p0, __m128i *q0, __m128i *q1, __m128i *ps,
__m128i *qs, const uint8_t *_blimit0, const uint8_t *_limit0,
const uint8_t *_thresh0, const uint8_t *_blimit1, const uint8_t *_limit1,
const uint8_t *_thresh1, int bd) {
__m128i blimit0, limit0, thresh0;
__m128i mask, flat;
__m128i p[2], q[2];
const __m128i zero = _mm_setzero_si128();
__m128i abs_p0q0 = abs_diff16(*q0, *p0);
__m128i abs_p1q1 = abs_diff16(*q1, *p1);
__m128i abs_p1p0 = abs_diff16(*p1, *p0);
__m128i abs_q1q0 = abs_diff16(*q1, *q0);
const __m128i ffff = _mm_cmpeq_epi16(abs_p1p0, abs_p1p0);
const __m128i one = _mm_set1_epi16(1);
__m128i t80;
get_limit_dual(_blimit0, _limit0, _thresh0, _blimit1, _limit1, _thresh1, bd,
&blimit0, &limit0, &thresh0, &t80);
// filter_mask and hev_mask
flat = _mm_max_epi16(abs_p1p0, abs_q1q0);
abs_p0q0 = _mm_adds_epu16(abs_p0q0, abs_p0q0);
abs_p1q1 = _mm_srli_epi16(abs_p1q1, 1);
mask = _mm_subs_epu16(_mm_adds_epu16(abs_p0q0, abs_p1q1), blimit0);
mask = _mm_xor_si128(_mm_cmpeq_epi16(mask, zero), ffff);
// mask |= (abs(*p0 - *q0) * 2 + abs(*p1 - *q1) / 2 > blimit) * -1;
// So taking maximums continues to work:
mask = _mm_and_si128(mask, _mm_adds_epu16(limit0, one));
mask = _mm_max_epi16(flat, mask);
mask = _mm_subs_epu16(mask, limit0);
mask = _mm_cmpeq_epi16(mask, zero);
p[0] = *p0;
p[1] = *p1;
q[0] = *q0;
q[1] = *q1;
highbd_filter4_dual_sse2(p, q, ps, qs, &mask, &thresh0, bd, &t80);
}
void aom_highbd_lpf_horizontal_4_sse2(uint16_t *s, int p,
const uint8_t *_blimit,
const uint8_t *_limit,
const uint8_t *_thresh, int bd) {
__m128i p1p0, q1q0;
__m128i p1 = _mm_loadl_epi64((__m128i *)(s - 2 * p));
__m128i p0 = _mm_loadl_epi64((__m128i *)(s - 1 * p));
__m128i q0 = _mm_loadl_epi64((__m128i *)(s - 0 * p));
__m128i q1 = _mm_loadl_epi64((__m128i *)(s + 1 * p));
highbd_lpf_internal_4_sse2(&p1, &p0, &q0, &q1, &q1q0, &p1p0, _blimit, _limit,
_thresh, bd);
_mm_storel_epi64((__m128i *)(s - 2 * p), _mm_srli_si128(p1p0, 8));
_mm_storel_epi64((__m128i *)(s - 1 * p), p1p0);
_mm_storel_epi64((__m128i *)(s + 0 * p), q1q0);
_mm_storel_epi64((__m128i *)(s + 1 * p), _mm_srli_si128(q1q0, 8));
}
void aom_highbd_lpf_horizontal_4_dual_sse2(
uint16_t *s, int p, const uint8_t *_blimit0, const uint8_t *_limit0,
const uint8_t *_thresh0, const uint8_t *_blimit1, const uint8_t *_limit1,
const uint8_t *_thresh1, int bd) {
__m128i p1 = _mm_loadu_si128((__m128i *)(s - 2 * p));
__m128i p0 = _mm_loadu_si128((__m128i *)(s - 1 * p));
__m128i q0 = _mm_loadu_si128((__m128i *)(s - 0 * p));
__m128i q1 = _mm_loadu_si128((__m128i *)(s + 1 * p));
__m128i ps[2], qs[2];
highbd_lpf_internal_4_dual_sse2(&p1, &p0, &q0, &q1, ps, qs, _blimit0, _limit0,
_thresh0, _blimit1, _limit1, _thresh1, bd);
_mm_storeu_si128((__m128i *)(s - 2 * p), ps[1]);
_mm_storeu_si128((__m128i *)(s - 1 * p), ps[0]);
_mm_storeu_si128((__m128i *)(s + 0 * p), qs[0]);
_mm_storeu_si128((__m128i *)(s + 1 * p), qs[1]);
}
void aom_highbd_lpf_vertical_4_sse2(uint16_t *s, int p, const uint8_t *blimit,
const uint8_t *limit, const uint8_t *thresh,
int bd) {
__m128i x0, x1, x2, x3, d0, d1, d2, d3;
__m128i p1p0, q1q0;
__m128i p1, q1;
x0 = _mm_loadl_epi64((__m128i *)(s - 2 + 0 * p));
x1 = _mm_loadl_epi64((__m128i *)(s - 2 + 1 * p));
x2 = _mm_loadl_epi64((__m128i *)(s - 2 + 2 * p));
x3 = _mm_loadl_epi64((__m128i *)(s - 2 + 3 * p));
highbd_transpose4x8_8x4_low_sse2(&x0, &x1, &x2, &x3, &d0, &d1, &d2, &d3);
highbd_lpf_internal_4_sse2(&d0, &d1, &d2, &d3, &q1q0, &p1p0, blimit, limit,
thresh, bd);
p1 = _mm_srli_si128(p1p0, 8);
q1 = _mm_srli_si128(q1q0, 8);
// transpose from 8x4 to 4x8
highbd_transpose4x8_8x4_low_sse2(&p1, &p1p0, &q1q0, &q1, &d0, &d1, &d2, &d3);
_mm_storel_epi64((__m128i *)(s - 2 + 0 * p), d0);
_mm_storel_epi64((__m128i *)(s - 2 + 1 * p), d1);
_mm_storel_epi64((__m128i *)(s - 2 + 2 * p), d2);
_mm_storel_epi64((__m128i *)(s - 2 + 3 * p), d3);
}
void aom_highbd_lpf_vertical_4_dual_sse2(
uint16_t *s, int p, const uint8_t *blimit0, const uint8_t *limit0,
const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1,
const uint8_t *thresh1, int bd) {
__m128i x0, x1, x2, x3, x4, x5, x6, x7;
__m128i d0, d1, d2, d3, d4, d5, d6, d7;
__m128i ps[2], qs[2];
x0 = _mm_loadl_epi64((__m128i *)(s - 2 + 0 * p));
x1 = _mm_loadl_epi64((__m128i *)(s - 2 + 1 * p));
x2 = _mm_loadl_epi64((__m128i *)(s - 2 + 2 * p));
x3 = _mm_loadl_epi64((__m128i *)(s - 2 + 3 * p));
x4 = _mm_loadl_epi64((__m128i *)(s - 2 + 4 * p));
x5 = _mm_loadl_epi64((__m128i *)(s - 2 + 5 * p));
x6 = _mm_loadl_epi64((__m128i *)(s - 2 + 6 * p));
x7 = _mm_loadl_epi64((__m128i *)(s - 2 + 7 * p));
highbd_transpose8x8_low_sse2(&x0, &x1, &x2, &x3, &x4, &x5, &x6, &x7, &d0, &d1,
&d2, &d3);
highbd_lpf_internal_4_dual_sse2(&d0, &d1, &d2, &d3, ps, qs, blimit0, limit0,
thresh0, blimit1, limit1, thresh1, bd);
highbd_transpose4x8_8x4_sse2(&ps[1], &ps[0], &qs[0], &qs[1], &d0, &d1, &d2,
&d3, &d4, &d5, &d6, &d7);
_mm_storel_epi64((__m128i *)(s - 2 + 0 * p), d0);
_mm_storel_epi64((__m128i *)(s - 2 + 1 * p), d1);
_mm_storel_epi64((__m128i *)(s - 2 + 2 * p), d2);
_mm_storel_epi64((__m128i *)(s - 2 + 3 * p), d3);
_mm_storel_epi64((__m128i *)(s - 2 + 4 * p), d4);
_mm_storel_epi64((__m128i *)(s - 2 + 5 * p), d5);
_mm_storel_epi64((__m128i *)(s - 2 + 6 * p), d6);
_mm_storel_epi64((__m128i *)(s - 2 + 7 * p), d7);
}
void aom_highbd_lpf_vertical_6_sse2(uint16_t *s, int p, const uint8_t *blimit,
const uint8_t *limit, const uint8_t *thresh,
int bd) {
__m128i d0, d1, d2, d3, d4, d5, d6, d7;
__m128i x3, x2, x1, x0, p0, q0;
__m128i p1p0, q1q0;
x3 = _mm_loadu_si128((__m128i *)((s - 3) + 0 * p));
x2 = _mm_loadu_si128((__m128i *)((s - 3) + 1 * p));
x1 = _mm_loadu_si128((__m128i *)((s - 3) + 2 * p));
x0 = _mm_loadu_si128((__m128i *)((s - 3) + 3 * p));
highbd_transpose4x8_8x4_sse2(&x3, &x2, &x1, &x0, &d0, &d1, &d2, &d3, &d4, &d5,
&d6, &d7);
highbd_lpf_internal_6_sse2(&d0, &d1, &d2, &d3, &d4, &d5, &p1p0, &q1q0, blimit,
limit, thresh, bd);
p0 = _mm_srli_si128(p1p0, 8);
q0 = _mm_srli_si128(q1q0, 8);
highbd_transpose4x8_8x4_low_sse2(&p0, &p1p0, &q1q0, &q0, &d0, &d1, &d2, &d3);
_mm_storel_epi64((__m128i *)(s - 2 + 0 * p), d0);
_mm_storel_epi64((__m128i *)(s - 2 + 1 * p), d1);
_mm_storel_epi64((__m128i *)(s - 2 + 2 * p), d2);
_mm_storel_epi64((__m128i *)(s - 2 + 3 * p), d3);
}
void aom_highbd_lpf_vertical_6_dual_sse2(
uint16_t *s, int p, const uint8_t *_blimit0, const uint8_t *_limit0,
const uint8_t *_thresh0, const uint8_t *_blimit1, const uint8_t *_limit1,
const uint8_t *_thresh1, int bd) {
__m128i d0, d1, d2, d3, d4, d5, d6, d7;
__m128i x0, x1, x2, x3, x4, x5, x6, x7;
__m128i p0, q0, p1, q1, p2, q2;
x0 = _mm_loadu_si128((__m128i *)((s - 3) + 0 * p));
x1 = _mm_loadu_si128((__m128i *)((s - 3) + 1 * p));
x2 = _mm_loadu_si128((__m128i *)((s - 3) + 2 * p));
x3 = _mm_loadu_si128((__m128i *)((s - 3) + 3 * p));
x4 = _mm_loadu_si128((__m128i *)((s - 3) + 4 * p));
x5 = _mm_loadu_si128((__m128i *)((s - 3) + 5 * p));
x6 = _mm_loadu_si128((__m128i *)((s - 3) + 6 * p));
x7 = _mm_loadu_si128((__m128i *)((s - 3) + 7 * p));
highbd_transpose8x8_sse2(&x0, &x1, &x2, &x3, &x4, &x5, &x6, &x7, &p2, &p1,
&p0, &q0, &q1, &q2, &d6, &d7);
highbd_lpf_internal_6_dual_sse2(&p2, &p1, &p0, &q0, &q1, &q2, _blimit0,
_limit0, _thresh0, _blimit1, _limit1,
_thresh1, bd);
highbd_transpose4x8_8x4_sse2(&p1, &p0, &q0, &q1, &d0, &d1, &d2, &d3, &d4, &d5,
&d6, &d7);
_mm_storel_epi64((__m128i *)(s - 2 + 0 * p), d0);
_mm_storel_epi64((__m128i *)(s - 2 + 1 * p), d1);
_mm_storel_epi64((__m128i *)(s - 2 + 2 * p), d2);
_mm_storel_epi64((__m128i *)(s - 2 + 3 * p), d3);
_mm_storel_epi64((__m128i *)(s - 2 + 4 * p), d4);
_mm_storel_epi64((__m128i *)(s - 2 + 5 * p), d5);
_mm_storel_epi64((__m128i *)(s - 2 + 6 * p), d6);
_mm_storel_epi64((__m128i *)(s - 2 + 7 * p), d7);
}
void aom_highbd_lpf_vertical_8_sse2(uint16_t *s, int p, const uint8_t *blimit,
const uint8_t *limit, const uint8_t *thresh,
int bd) {
__m128i d0, d1, d2, d3, d4, d5, d6, d7;
__m128i p2, p1, p0, p3, q0;
__m128i q1q0, p1p0;
p3 = _mm_loadu_si128((__m128i *)((s - 4) + 0 * p));
p2 = _mm_loadu_si128((__m128i *)((s - 4) + 1 * p));
p1 = _mm_loadu_si128((__m128i *)((s - 4) + 2 * p));
p0 = _mm_loadu_si128((__m128i *)((s - 4) + 3 * p));
highbd_transpose4x8_8x4_sse2(&p3, &p2, &p1, &p0, &d0, &d1, &d2, &d3, &d4, &d5,
&d6, &d7);
// Loop filtering
highbd_lpf_internal_8_sse2(&d0, &d7, &d1, &d6, &d2, &d5, &d3, &d4, &q1q0,
&p1p0, blimit, limit, thresh, bd);
p0 = _mm_srli_si128(p1p0, 8);
q0 = _mm_srli_si128(q1q0, 8);
highbd_transpose8x8_low_sse2(&d0, &d1, &p0, &p1p0, &q1q0, &q0, &d6, &d7, &d0,
&d1, &d2, &d3);
_mm_storeu_si128((__m128i *)(s - 4 + 0 * p), d0);
_mm_storeu_si128((__m128i *)(s - 4 + 1 * p), d1);
_mm_storeu_si128((__m128i *)(s - 4 + 2 * p), d2);
_mm_storeu_si128((__m128i *)(s - 4 + 3 * p), d3);
}
void aom_highbd_lpf_vertical_8_dual_sse2(
uint16_t *s, int p, const uint8_t *blimit0, const uint8_t *limit0,
const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1,
const uint8_t *thresh1, int bd) {
__m128i x0, x1, x2, x3, x4, x5, x6, x7;
__m128i d0, d1, d2, d3, d4, d5, d6, d7;
x0 = _mm_loadu_si128((__m128i *)(s - 4 + 0 * p));
x1 = _mm_loadu_si128((__m128i *)(s - 4 + 1 * p));
x2 = _mm_loadu_si128((__m128i *)(s - 4 + 2 * p));
x3 = _mm_loadu_si128((__m128i *)(s - 4 + 3 * p));
x4 = _mm_loadu_si128((__m128i *)(s - 4 + 4 * p));
x5 = _mm_loadu_si128((__m128i *)(s - 4 + 5 * p));
x6 = _mm_loadu_si128((__m128i *)(s - 4 + 6 * p));
x7 = _mm_loadu_si128((__m128i *)(s - 4 + 7 * p));
highbd_transpose8x8_sse2(&x0, &x1, &x2, &x3, &x4, &x5, &x6, &x7, &d0, &d1,
&d2, &d3, &d4, &d5, &d6, &d7);
highbd_lpf_internal_8_dual_sse2(&d0, &d7, &d1, &d6, &d2, &d5, &d3, &d4,
blimit0, limit0, thresh0, blimit1, limit1,
thresh1, bd);
highbd_transpose8x8_sse2(&d0, &d1, &d2, &d3, &d4, &d5, &d6, &d7, &x0, &x1,
&x2, &x3, &x4, &x5, &x6, &x7);
_mm_storeu_si128((__m128i *)(s - 4 + 0 * p), x0);
_mm_storeu_si128((__m128i *)(s - 4 + 1 * p), x1);
_mm_storeu_si128((__m128i *)(s - 4 + 2 * p), x2);
_mm_storeu_si128((__m128i *)(s - 4 + 3 * p), x3);
_mm_storeu_si128((__m128i *)(s - 4 + 4 * p), x4);
_mm_storeu_si128((__m128i *)(s - 4 + 5 * p), x5);
_mm_storeu_si128((__m128i *)(s - 4 + 6 * p), x6);
_mm_storeu_si128((__m128i *)(s - 4 + 7 * p), x7);
}
void aom_highbd_lpf_vertical_14_sse2(uint16_t *s, int pitch,
const uint8_t *blimit,
const uint8_t *limit,
const uint8_t *thresh, int bd) {
__m128i q[7], p[7], pq[7];
__m128i p6, p5, p4, p3;
__m128i p6_2, p5_2, p4_2, p3_2;
__m128i d0, d1, d2, d3;
__m128i d0_2, d1_2, d2_2, d3_2, d7_2;
p6 = _mm_loadu_si128((__m128i *)((s - 8) + 0 * pitch));
p5 = _mm_loadu_si128((__m128i *)((s - 8) + 1 * pitch));
p4 = _mm_loadu_si128((__m128i *)((s - 8) + 2 * pitch));
p3 = _mm_loadu_si128((__m128i *)((s - 8) + 3 * pitch));
highbd_transpose4x8_8x4_sse2(&p6, &p5, &p4, &p3, &d0, &p[6], &p[5], &p[4],
&p[3], &p[2], &p[1], &p[0]);
p6_2 = _mm_loadu_si128((__m128i *)(s + 0 * pitch));
p5_2 = _mm_loadu_si128((__m128i *)(s + 1 * pitch));
p4_2 = _mm_loadu_si128((__m128i *)(s + 2 * pitch));
p3_2 = _mm_loadu_si128((__m128i *)(s + 3 * pitch));
highbd_transpose4x8_8x4_sse2(&p6_2, &p5_2, &p4_2, &p3_2, &q[0], &q[1], &q[2],
&q[3], &q[4], &q[5], &q[6], &d7_2);
highbd_lpf_internal_14_sse2(p, q, pq, blimit, limit, thresh, bd);
highbd_transpose8x8_low_sse2(&d0, &p[6], &pq[5], &pq[4], &pq[3], &pq[2],
&pq[1], &pq[0], &d0, &d1, &d2, &d3);
q[0] = _mm_srli_si128(pq[0], 8);
q[1] = _mm_srli_si128(pq[1], 8);
q[2] = _mm_srli_si128(pq[2], 8);
q[3] = _mm_srli_si128(pq[3], 8);
q[4] = _mm_srli_si128(pq[4], 8);
q[5] = _mm_srli_si128(pq[5], 8);
highbd_transpose8x8_low_sse2(&q[0], &q[1], &q[2], &q[3], &q[4], &q[5], &q[6],
&d7_2, &d0_2, &d1_2, &d2_2, &d3_2);
_mm_storeu_si128((__m128i *)(s - 8 + 0 * pitch), d0);
_mm_storeu_si128((__m128i *)(s + 0 * pitch), d0_2);
_mm_storeu_si128((__m128i *)(s - 8 + 1 * pitch), d1);
_mm_storeu_si128((__m128i *)(s + 1 * pitch), d1_2);
_mm_storeu_si128((__m128i *)(s - 8 + 2 * pitch), d2);
_mm_storeu_si128((__m128i *)(s + 2 * pitch), d2_2);
_mm_storeu_si128((__m128i *)(s - 8 + 3 * pitch), d3);
_mm_storeu_si128((__m128i *)(s + 3 * pitch), d3_2);
}
void aom_highbd_lpf_vertical_14_dual_sse2(
uint16_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0,
const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1,
const uint8_t *thresh1, int bd) {
__m128i q[7], p[7];
__m128i p6, p5, p4, p3, p2, p1, p0, q0;
__m128i p6_2, p5_2, p4_2, p3_2, p2_2, p1_2, q0_2, p0_2;
__m128i d0, d7;
__m128i d0_out, d1_out, d2_out, d3_out, d4_out, d5_out, d6_out, d7_out;
p6 = _mm_loadu_si128((__m128i *)((s - 8) + 0 * pitch));
p5 = _mm_loadu_si128((__m128i *)((s - 8) + 1 * pitch));
p4 = _mm_loadu_si128((__m128i *)((s - 8) + 2 * pitch));
p3 = _mm_loadu_si128((__m128i *)((s - 8) + 3 * pitch));
p2 = _mm_loadu_si128((__m128i *)((s - 8) + 4 * pitch));
p1 = _mm_loadu_si128((__m128i *)((s - 8) + 5 * pitch));
p0 = _mm_loadu_si128((__m128i *)((s - 8) + 6 * pitch));
q0 = _mm_loadu_si128((__m128i *)((s - 8) + 7 * pitch));
highbd_transpose8x8_sse2(&p6, &p5, &p4, &p3, &p2, &p1, &p0, &q0, &d0, &p[6],
&p[5], &p[4], &p[3], &p[2], &p[1], &p[0]);
p6_2 = _mm_loadu_si128((__m128i *)(s + 0 * pitch));
p5_2 = _mm_loadu_si128((__m128i *)(s + 1 * pitch));
p4_2 = _mm_loadu_si128((__m128i *)(s + 2 * pitch));
p3_2 = _mm_loadu_si128((__m128i *)(s + 3 * pitch));
p2_2 = _mm_loadu_si128((__m128i *)(s + 4 * pitch));
p1_2 = _mm_loadu_si128((__m128i *)(s + 5 * pitch));
p0_2 = _mm_loadu_si128((__m128i *)(s + 6 * pitch));
q0_2 = _mm_loadu_si128((__m128i *)(s + 7 * pitch));
highbd_transpose8x8_sse2(&p6_2, &p5_2, &p4_2, &p3_2, &p2_2, &p1_2, &p0_2,
&q0_2, &q[0], &q[1], &q[2], &q[3], &q[4], &q[5],
&q[6], &d7);
highbd_lpf_internal_14_dual_sse2(p, q, blimit0, limit0, thresh0, blimit1,
limit1, thresh1, bd);
highbd_transpose8x8_sse2(&d0, &p[6], &p[5], &p[4], &p[3], &p[2], &p[1], &p[0],
&d0_out, &d1_out, &d2_out, &d3_out, &d4_out, &d5_out,
&d6_out, &d7_out);
_mm_storeu_si128((__m128i *)(s - 8 + 0 * pitch), d0_out);
_mm_storeu_si128((__m128i *)(s - 8 + 1 * pitch), d1_out);
_mm_storeu_si128((__m128i *)(s - 8 + 2 * pitch), d2_out);
_mm_storeu_si128((__m128i *)(s - 8 + 3 * pitch), d3_out);
_mm_storeu_si128((__m128i *)(s - 8 + 4 * pitch), d4_out);
_mm_storeu_si128((__m128i *)(s - 8 + 5 * pitch), d5_out);
_mm_storeu_si128((__m128i *)(s - 8 + 6 * pitch), d6_out);
_mm_storeu_si128((__m128i *)(s - 8 + 7 * pitch), d7_out);
highbd_transpose8x8_sse2(&q[0], &q[1], &q[2], &q[3], &q[4], &q[5], &q[6], &d7,
&d0_out, &d1_out, &d2_out, &d3_out, &d4_out, &d5_out,
&d6_out, &d7_out);
_mm_storeu_si128((__m128i *)(s + 0 * pitch), d0_out);
_mm_storeu_si128((__m128i *)(s + 1 * pitch), d1_out);
_mm_storeu_si128((__m128i *)(s + 2 * pitch), d2_out);
_mm_storeu_si128((__m128i *)(s + 3 * pitch), d3_out);
_mm_storeu_si128((__m128i *)(s + 4 * pitch), d4_out);
_mm_storeu_si128((__m128i *)(s + 5 * pitch), d5_out);
_mm_storeu_si128((__m128i *)(s + 6 * pitch), d6_out);
_mm_storeu_si128((__m128i *)(s + 7 * pitch), d7_out);
}