| /* |
| * 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); |
| } |
