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-rw-r--r--third_party/aom/aom_dsp/x86/highbd_convolve_ssse3.c251
1 files changed, 0 insertions, 251 deletions
diff --git a/third_party/aom/aom_dsp/x86/highbd_convolve_ssse3.c b/third_party/aom/aom_dsp/x86/highbd_convolve_ssse3.c
deleted file mode 100644
index e7b33d1c4..000000000
--- a/third_party/aom/aom_dsp/x86/highbd_convolve_ssse3.c
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
- * Copyright (c) 2018, 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 <tmmintrin.h>
-#include <assert.h>
-
-#include "config/aom_dsp_rtcd.h"
-
-#include "aom_dsp/x86/convolve_sse2.h"
-
-void av1_highbd_convolve_y_sr_ssse3(const uint16_t *src, int src_stride,
- uint16_t *dst, int dst_stride, int w, int h,
- const InterpFilterParams *filter_params_x,
- const InterpFilterParams *filter_params_y,
- const int subpel_x_q4,
- const int subpel_y_q4,
- ConvolveParams *conv_params, int bd) {
- int i, j;
- const int fo_vert = filter_params_y->taps / 2 - 1;
- const uint16_t *const src_ptr = src - fo_vert * src_stride;
- (void)filter_params_x;
- (void)subpel_x_q4;
- (void)conv_params;
-
- assert(conv_params->round_0 <= FILTER_BITS);
- assert(((conv_params->round_0 + conv_params->round_1) <= (FILTER_BITS + 1)) ||
- ((conv_params->round_0 + conv_params->round_1) == (2 * FILTER_BITS)));
-
- __m128i s[16], coeffs_y[4];
-
- const int bits = FILTER_BITS;
-
- const __m128i round_shift_bits = _mm_cvtsi32_si128(bits);
- const __m128i round_const_bits = _mm_set1_epi32((1 << bits) >> 1);
- const __m128i clip_pixel =
- _mm_set1_epi16(bd == 10 ? 1023 : (bd == 12 ? 4095 : 255));
- const __m128i zero = _mm_setzero_si128();
-
- prepare_coeffs(filter_params_y, subpel_y_q4, coeffs_y);
-
- for (j = 0; j < w; j += 8) {
- const uint16_t *data = &src_ptr[j];
- /* Vertical filter */
- {
- __m128i s0 = _mm_loadu_si128((__m128i *)(data + 0 * src_stride));
- __m128i s1 = _mm_loadu_si128((__m128i *)(data + 1 * src_stride));
- __m128i s2 = _mm_loadu_si128((__m128i *)(data + 2 * src_stride));
- __m128i s3 = _mm_loadu_si128((__m128i *)(data + 3 * src_stride));
- __m128i s4 = _mm_loadu_si128((__m128i *)(data + 4 * src_stride));
- __m128i s5 = _mm_loadu_si128((__m128i *)(data + 5 * src_stride));
- __m128i s6 = _mm_loadu_si128((__m128i *)(data + 6 * src_stride));
-
- s[0] = _mm_unpacklo_epi16(s0, s1);
- s[1] = _mm_unpacklo_epi16(s2, s3);
- s[2] = _mm_unpacklo_epi16(s4, s5);
-
- s[4] = _mm_unpackhi_epi16(s0, s1);
- s[5] = _mm_unpackhi_epi16(s2, s3);
- s[6] = _mm_unpackhi_epi16(s4, s5);
-
- s[0 + 8] = _mm_unpacklo_epi16(s1, s2);
- s[1 + 8] = _mm_unpacklo_epi16(s3, s4);
- s[2 + 8] = _mm_unpacklo_epi16(s5, s6);
-
- s[4 + 8] = _mm_unpackhi_epi16(s1, s2);
- s[5 + 8] = _mm_unpackhi_epi16(s3, s4);
- s[6 + 8] = _mm_unpackhi_epi16(s5, s6);
-
- for (i = 0; i < h; i += 2) {
- data = &src_ptr[i * src_stride + j];
-
- __m128i s7 = _mm_loadu_si128((__m128i *)(data + 7 * src_stride));
- __m128i s8 = _mm_loadu_si128((__m128i *)(data + 8 * src_stride));
-
- s[3] = _mm_unpacklo_epi16(s6, s7);
- s[7] = _mm_unpackhi_epi16(s6, s7);
-
- s[3 + 8] = _mm_unpacklo_epi16(s7, s8);
- s[7 + 8] = _mm_unpackhi_epi16(s7, s8);
-
- const __m128i res_a0 = convolve(s, coeffs_y);
- __m128i res_a_round0 = _mm_sra_epi32(
- _mm_add_epi32(res_a0, round_const_bits), round_shift_bits);
-
- const __m128i res_a1 = convolve(s + 8, coeffs_y);
- __m128i res_a_round1 = _mm_sra_epi32(
- _mm_add_epi32(res_a1, round_const_bits), round_shift_bits);
-
- if (w - j > 4) {
- const __m128i res_b0 = convolve(s + 4, coeffs_y);
- __m128i res_b_round0 = _mm_sra_epi32(
- _mm_add_epi32(res_b0, round_const_bits), round_shift_bits);
-
- const __m128i res_b1 = convolve(s + 4 + 8, coeffs_y);
- __m128i res_b_round1 = _mm_sra_epi32(
- _mm_add_epi32(res_b1, round_const_bits), round_shift_bits);
-
- __m128i res_16bit0 = _mm_packs_epi32(res_a_round0, res_b_round0);
- res_16bit0 = _mm_min_epi16(res_16bit0, clip_pixel);
- res_16bit0 = _mm_max_epi16(res_16bit0, zero);
-
- __m128i res_16bit1 = _mm_packs_epi32(res_a_round1, res_b_round1);
- res_16bit1 = _mm_min_epi16(res_16bit1, clip_pixel);
- res_16bit1 = _mm_max_epi16(res_16bit1, zero);
-
- _mm_storeu_si128((__m128i *)&dst[i * dst_stride + j], res_16bit0);
- _mm_storeu_si128((__m128i *)&dst[i * dst_stride + j + dst_stride],
- res_16bit1);
- } else if (w == 4) {
- res_a_round0 = _mm_packs_epi32(res_a_round0, res_a_round0);
- res_a_round0 = _mm_min_epi16(res_a_round0, clip_pixel);
- res_a_round0 = _mm_max_epi16(res_a_round0, zero);
-
- res_a_round1 = _mm_packs_epi32(res_a_round1, res_a_round1);
- res_a_round1 = _mm_min_epi16(res_a_round1, clip_pixel);
- res_a_round1 = _mm_max_epi16(res_a_round1, zero);
-
- _mm_storel_epi64((__m128i *)&dst[i * dst_stride + j], res_a_round0);
- _mm_storel_epi64((__m128i *)&dst[i * dst_stride + j + dst_stride],
- res_a_round1);
- } else {
- res_a_round0 = _mm_packs_epi32(res_a_round0, res_a_round0);
- res_a_round0 = _mm_min_epi16(res_a_round0, clip_pixel);
- res_a_round0 = _mm_max_epi16(res_a_round0, zero);
-
- res_a_round1 = _mm_packs_epi32(res_a_round1, res_a_round1);
- res_a_round1 = _mm_min_epi16(res_a_round1, clip_pixel);
- res_a_round1 = _mm_max_epi16(res_a_round1, zero);
-
- *((uint32_t *)(&dst[i * dst_stride + j])) =
- _mm_cvtsi128_si32(res_a_round0);
-
- *((uint32_t *)(&dst[i * dst_stride + j + dst_stride])) =
- _mm_cvtsi128_si32(res_a_round1);
- }
-
- s[0] = s[1];
- s[1] = s[2];
- s[2] = s[3];
-
- s[4] = s[5];
- s[5] = s[6];
- s[6] = s[7];
-
- s[0 + 8] = s[1 + 8];
- s[1 + 8] = s[2 + 8];
- s[2 + 8] = s[3 + 8];
-
- s[4 + 8] = s[5 + 8];
- s[5 + 8] = s[6 + 8];
- s[6 + 8] = s[7 + 8];
-
- s6 = s8;
- }
- }
- }
-}
-
-void av1_highbd_convolve_x_sr_ssse3(const uint16_t *src, int src_stride,
- uint16_t *dst, int dst_stride, int w, int h,
- const InterpFilterParams *filter_params_x,
- const InterpFilterParams *filter_params_y,
- const int subpel_x_q4,
- const int subpel_y_q4,
- ConvolveParams *conv_params, int bd) {
- int i, j;
- const int fo_horiz = filter_params_x->taps / 2 - 1;
- const uint16_t *const src_ptr = src - fo_horiz;
- (void)subpel_y_q4;
- (void)filter_params_y;
-
- // Check that, even with 12-bit input, the intermediate values will fit
- // into an unsigned 16-bit intermediate array.
- assert(bd + FILTER_BITS + 2 - conv_params->round_0 <= 16);
-
- __m128i s[4], coeffs_x[4];
-
- const __m128i round_const_x =
- _mm_set1_epi32(((1 << conv_params->round_0) >> 1));
- const __m128i round_shift_x = _mm_cvtsi32_si128(conv_params->round_0);
-
- const int bits = FILTER_BITS - conv_params->round_0;
-
- const __m128i round_shift_bits = _mm_cvtsi32_si128(bits);
- const __m128i round_const_bits = _mm_set1_epi32((1 << bits) >> 1);
- const __m128i clip_pixel =
- _mm_set1_epi16(bd == 10 ? 1023 : (bd == 12 ? 4095 : 255));
- const __m128i zero = _mm_setzero_si128();
-
- prepare_coeffs(filter_params_x, subpel_x_q4, coeffs_x);
-
- for (j = 0; j < w; j += 8) {
- /* Horizontal filter */
- {
- for (i = 0; i < h; i += 1) {
- const __m128i row00 =
- _mm_loadu_si128((__m128i *)&src_ptr[i * src_stride + j]);
- const __m128i row01 =
- _mm_loadu_si128((__m128i *)&src_ptr[i * src_stride + (j + 8)]);
-
- // even pixels
- s[0] = _mm_alignr_epi8(row01, row00, 0);
- s[1] = _mm_alignr_epi8(row01, row00, 4);
- s[2] = _mm_alignr_epi8(row01, row00, 8);
- s[3] = _mm_alignr_epi8(row01, row00, 12);
-
- __m128i res_even = convolve(s, coeffs_x);
- res_even = _mm_sra_epi32(_mm_add_epi32(res_even, round_const_x),
- round_shift_x);
-
- // odd pixels
- s[0] = _mm_alignr_epi8(row01, row00, 2);
- s[1] = _mm_alignr_epi8(row01, row00, 6);
- s[2] = _mm_alignr_epi8(row01, row00, 10);
- s[3] = _mm_alignr_epi8(row01, row00, 14);
-
- __m128i res_odd = convolve(s, coeffs_x);
- res_odd =
- _mm_sra_epi32(_mm_add_epi32(res_odd, round_const_x), round_shift_x);
-
- res_even = _mm_sra_epi32(_mm_add_epi32(res_even, round_const_bits),
- round_shift_bits);
- res_odd = _mm_sra_epi32(_mm_add_epi32(res_odd, round_const_bits),
- round_shift_bits);
-
- __m128i res_even1 = _mm_packs_epi32(res_even, res_even);
- __m128i res_odd1 = _mm_packs_epi32(res_odd, res_odd);
- __m128i res = _mm_unpacklo_epi16(res_even1, res_odd1);
-
- res = _mm_min_epi16(res, clip_pixel);
- res = _mm_max_epi16(res, zero);
-
- if (w - j > 4) {
- _mm_storeu_si128((__m128i *)&dst[i * dst_stride + j], res);
- } else if (w == 4) {
- _mm_storel_epi64((__m128i *)&dst[i * dst_stride + j], res);
- } else {
- *((uint32_t *)(&dst[i * dst_stride + j])) = _mm_cvtsi128_si32(res);
- }
- }
- }
- }
-}
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