diff options
Diffstat (limited to 'third_party/aom/aom_dsp/x86/highbd_loopfilter_sse2.c')
-rw-r--r-- | third_party/aom/aom_dsp/x86/highbd_loopfilter_sse2.c | 1697 |
1 files changed, 0 insertions, 1697 deletions
diff --git a/third_party/aom/aom_dsp/x86/highbd_loopfilter_sse2.c b/third_party/aom/aom_dsp/x86/highbd_loopfilter_sse2.c deleted file mode 100644 index 097e0778f..000000000 --- a/third_party/aom/aom_dsp/x86/highbd_loopfilter_sse2.c +++ /dev/null @@ -1,1697 +0,0 @@ -/* - * 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(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(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 *blt, const uint8_t *lt, - const uint8_t *thr, 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, blt, lt, thr, 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_store_si128((__m128i *)(s - (i + 1) * pitch), p[i]); - _mm_store_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); -} |