diff options
Diffstat (limited to 'third_party/aom/aom_dsp/x86/highbd_variance_sse2.c')
| -rw-r--r-- | third_party/aom/aom_dsp/x86/highbd_variance_sse2.c | 868 |
1 files changed, 0 insertions, 868 deletions
diff --git a/third_party/aom/aom_dsp/x86/highbd_variance_sse2.c b/third_party/aom/aom_dsp/x86/highbd_variance_sse2.c deleted file mode 100644 index 47b052abc..000000000 --- a/third_party/aom/aom_dsp/x86/highbd_variance_sse2.c +++ /dev/null @@ -1,868 +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 <assert.h> -#include <emmintrin.h> // SSE2 - -#include "config/aom_config.h" -#include "config/aom_dsp_rtcd.h" -#include "config/av1_rtcd.h" - -#include "aom_dsp/x86/synonyms.h" - -#include "aom_ports/mem.h" - -#include "av1/common/filter.h" -#include "av1/common/onyxc_int.h" -#include "av1/common/reconinter.h" - -typedef uint32_t (*high_variance_fn_t)(const uint16_t *src, int src_stride, - const uint16_t *ref, int ref_stride, - uint32_t *sse, int *sum); - -uint32_t aom_highbd_calc8x8var_sse2(const uint16_t *src, int src_stride, - const uint16_t *ref, int ref_stride, - uint32_t *sse, int *sum); - -uint32_t aom_highbd_calc16x16var_sse2(const uint16_t *src, int src_stride, - const uint16_t *ref, int ref_stride, - uint32_t *sse, int *sum); - -static void highbd_8_variance_sse2(const uint16_t *src, int src_stride, - const uint16_t *ref, int ref_stride, int w, - int h, uint32_t *sse, int *sum, - high_variance_fn_t var_fn, int block_size) { - int i, j; - - *sse = 0; - *sum = 0; - - for (i = 0; i < h; i += block_size) { - for (j = 0; j < w; j += block_size) { - unsigned int sse0; - int sum0; - var_fn(src + src_stride * i + j, src_stride, ref + ref_stride * i + j, - ref_stride, &sse0, &sum0); - *sse += sse0; - *sum += sum0; - } - } -} - -static void highbd_10_variance_sse2(const uint16_t *src, int src_stride, - const uint16_t *ref, int ref_stride, int w, - int h, uint32_t *sse, int *sum, - high_variance_fn_t var_fn, int block_size) { - int i, j; - uint64_t sse_long = 0; - int32_t sum_long = 0; - - for (i = 0; i < h; i += block_size) { - for (j = 0; j < w; j += block_size) { - unsigned int sse0; - int sum0; - var_fn(src + src_stride * i + j, src_stride, ref + ref_stride * i + j, - ref_stride, &sse0, &sum0); - sse_long += sse0; - sum_long += sum0; - } - } - *sum = ROUND_POWER_OF_TWO(sum_long, 2); - *sse = (uint32_t)ROUND_POWER_OF_TWO(sse_long, 4); -} - -static void highbd_12_variance_sse2(const uint16_t *src, int src_stride, - const uint16_t *ref, int ref_stride, int w, - int h, uint32_t *sse, int *sum, - high_variance_fn_t var_fn, int block_size) { - int i, j; - uint64_t sse_long = 0; - int32_t sum_long = 0; - - for (i = 0; i < h; i += block_size) { - for (j = 0; j < w; j += block_size) { - unsigned int sse0; - int sum0; - var_fn(src + src_stride * i + j, src_stride, ref + ref_stride * i + j, - ref_stride, &sse0, &sum0); - sse_long += sse0; - sum_long += sum0; - } - } - *sum = ROUND_POWER_OF_TWO(sum_long, 4); - *sse = (uint32_t)ROUND_POWER_OF_TWO(sse_long, 8); -} - -#define HIGH_GET_VAR(S) \ - void aom_highbd_get##S##x##S##var_sse2(const uint8_t *src8, int src_stride, \ - const uint8_t *ref8, int ref_stride, \ - uint32_t *sse, int *sum) { \ - uint16_t *src = CONVERT_TO_SHORTPTR(src8); \ - uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \ - aom_highbd_calc##S##x##S##var_sse2(src, src_stride, ref, ref_stride, sse, \ - sum); \ - } \ - \ - void aom_highbd_10_get##S##x##S##var_sse2( \ - const uint8_t *src8, int src_stride, const uint8_t *ref8, \ - int ref_stride, uint32_t *sse, int *sum) { \ - uint16_t *src = CONVERT_TO_SHORTPTR(src8); \ - uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \ - aom_highbd_calc##S##x##S##var_sse2(src, src_stride, ref, ref_stride, sse, \ - sum); \ - *sum = ROUND_POWER_OF_TWO(*sum, 2); \ - *sse = ROUND_POWER_OF_TWO(*sse, 4); \ - } \ - \ - void aom_highbd_12_get##S##x##S##var_sse2( \ - const uint8_t *src8, int src_stride, const uint8_t *ref8, \ - int ref_stride, uint32_t *sse, int *sum) { \ - uint16_t *src = CONVERT_TO_SHORTPTR(src8); \ - uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \ - aom_highbd_calc##S##x##S##var_sse2(src, src_stride, ref, ref_stride, sse, \ - sum); \ - *sum = ROUND_POWER_OF_TWO(*sum, 4); \ - *sse = ROUND_POWER_OF_TWO(*sse, 8); \ - } - -HIGH_GET_VAR(16); -HIGH_GET_VAR(8); - -#undef HIGH_GET_VAR - -#define VAR_FN(w, h, block_size, shift) \ - uint32_t aom_highbd_8_variance##w##x##h##_sse2( \ - const uint8_t *src8, int src_stride, const uint8_t *ref8, \ - int ref_stride, uint32_t *sse) { \ - int sum; \ - uint16_t *src = CONVERT_TO_SHORTPTR(src8); \ - uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \ - highbd_8_variance_sse2( \ - src, src_stride, ref, ref_stride, w, h, sse, &sum, \ - aom_highbd_calc##block_size##x##block_size##var_sse2, block_size); \ - return *sse - (uint32_t)(((int64_t)sum * sum) >> shift); \ - } \ - \ - uint32_t aom_highbd_10_variance##w##x##h##_sse2( \ - const uint8_t *src8, int src_stride, const uint8_t *ref8, \ - int ref_stride, uint32_t *sse) { \ - int sum; \ - int64_t var; \ - uint16_t *src = CONVERT_TO_SHORTPTR(src8); \ - uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \ - highbd_10_variance_sse2( \ - src, src_stride, ref, ref_stride, w, h, sse, &sum, \ - aom_highbd_calc##block_size##x##block_size##var_sse2, block_size); \ - var = (int64_t)(*sse) - (((int64_t)sum * sum) >> shift); \ - return (var >= 0) ? (uint32_t)var : 0; \ - } \ - \ - uint32_t aom_highbd_12_variance##w##x##h##_sse2( \ - const uint8_t *src8, int src_stride, const uint8_t *ref8, \ - int ref_stride, uint32_t *sse) { \ - int sum; \ - int64_t var; \ - uint16_t *src = CONVERT_TO_SHORTPTR(src8); \ - uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \ - highbd_12_variance_sse2( \ - src, src_stride, ref, ref_stride, w, h, sse, &sum, \ - aom_highbd_calc##block_size##x##block_size##var_sse2, block_size); \ - var = (int64_t)(*sse) - (((int64_t)sum * sum) >> shift); \ - return (var >= 0) ? (uint32_t)var : 0; \ - } - -VAR_FN(128, 128, 16, 14); -VAR_FN(128, 64, 16, 13); -VAR_FN(64, 128, 16, 13); -VAR_FN(64, 64, 16, 12); -VAR_FN(64, 32, 16, 11); -VAR_FN(32, 64, 16, 11); -VAR_FN(32, 32, 16, 10); -VAR_FN(32, 16, 16, 9); -VAR_FN(16, 32, 16, 9); -VAR_FN(16, 16, 16, 8); -VAR_FN(16, 8, 8, 7); -VAR_FN(8, 16, 8, 7); -VAR_FN(8, 8, 8, 6); -VAR_FN(16, 4, 16, 6); -VAR_FN(8, 32, 8, 8); -VAR_FN(32, 8, 8, 8); -VAR_FN(16, 64, 16, 10); -VAR_FN(64, 16, 16, 10); - -#undef VAR_FN - -unsigned int aom_highbd_8_mse16x16_sse2(const uint8_t *src8, int src_stride, - const uint8_t *ref8, int ref_stride, - unsigned int *sse) { - int sum; - uint16_t *src = CONVERT_TO_SHORTPTR(src8); - uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); - highbd_8_variance_sse2(src, src_stride, ref, ref_stride, 16, 16, sse, &sum, - aom_highbd_calc16x16var_sse2, 16); - return *sse; -} - -unsigned int aom_highbd_10_mse16x16_sse2(const uint8_t *src8, int src_stride, - const uint8_t *ref8, int ref_stride, - unsigned int *sse) { - int sum; - uint16_t *src = CONVERT_TO_SHORTPTR(src8); - uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); - highbd_10_variance_sse2(src, src_stride, ref, ref_stride, 16, 16, sse, &sum, - aom_highbd_calc16x16var_sse2, 16); - return *sse; -} - -unsigned int aom_highbd_12_mse16x16_sse2(const uint8_t *src8, int src_stride, - const uint8_t *ref8, int ref_stride, - unsigned int *sse) { - int sum; - uint16_t *src = CONVERT_TO_SHORTPTR(src8); - uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); - highbd_12_variance_sse2(src, src_stride, ref, ref_stride, 16, 16, sse, &sum, - aom_highbd_calc16x16var_sse2, 16); - return *sse; -} - -unsigned int aom_highbd_8_mse8x8_sse2(const uint8_t *src8, int src_stride, - const uint8_t *ref8, int ref_stride, - unsigned int *sse) { - int sum; - uint16_t *src = CONVERT_TO_SHORTPTR(src8); - uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); - highbd_8_variance_sse2(src, src_stride, ref, ref_stride, 8, 8, sse, &sum, - aom_highbd_calc8x8var_sse2, 8); - return *sse; -} - -unsigned int aom_highbd_10_mse8x8_sse2(const uint8_t *src8, int src_stride, - const uint8_t *ref8, int ref_stride, - unsigned int *sse) { - int sum; - uint16_t *src = CONVERT_TO_SHORTPTR(src8); - uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); - highbd_10_variance_sse2(src, src_stride, ref, ref_stride, 8, 8, sse, &sum, - aom_highbd_calc8x8var_sse2, 8); - return *sse; -} - -unsigned int aom_highbd_12_mse8x8_sse2(const uint8_t *src8, int src_stride, - const uint8_t *ref8, int ref_stride, - unsigned int *sse) { - int sum; - uint16_t *src = CONVERT_TO_SHORTPTR(src8); - uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); - highbd_12_variance_sse2(src, src_stride, ref, ref_stride, 8, 8, sse, &sum, - aom_highbd_calc8x8var_sse2, 8); - return *sse; -} - -// The 2 unused parameters are place holders for PIC enabled build. -// These definitions are for functions defined in -// highbd_subpel_variance_impl_sse2.asm -#define DECL(w, opt) \ - int aom_highbd_sub_pixel_variance##w##xh_##opt( \ - const uint16_t *src, ptrdiff_t src_stride, int x_offset, int y_offset, \ - const uint16_t *dst, ptrdiff_t dst_stride, int height, \ - unsigned int *sse, void *unused0, void *unused); -#define DECLS(opt) \ - DECL(8, opt); \ - DECL(16, opt) - -DECLS(sse2); - -#undef DECLS -#undef DECL - -#define FN(w, h, wf, wlog2, hlog2, opt, cast) \ - uint32_t aom_highbd_8_sub_pixel_variance##w##x##h##_##opt( \ - const uint8_t *src8, int src_stride, int x_offset, int y_offset, \ - const uint8_t *dst8, int dst_stride, uint32_t *sse_ptr) { \ - uint32_t sse; \ - uint16_t *src = CONVERT_TO_SHORTPTR(src8); \ - uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \ - int se = aom_highbd_sub_pixel_variance##wf##xh_##opt( \ - src, src_stride, x_offset, y_offset, dst, dst_stride, h, &sse, NULL, \ - NULL); \ - if (w > wf) { \ - unsigned int sse2; \ - int se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \ - src + 16, src_stride, x_offset, y_offset, dst + 16, dst_stride, h, \ - &sse2, NULL, NULL); \ - se += se2; \ - sse += sse2; \ - if (w > wf * 2) { \ - se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \ - src + 32, src_stride, x_offset, y_offset, dst + 32, dst_stride, h, \ - &sse2, NULL, NULL); \ - se += se2; \ - sse += sse2; \ - se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \ - src + 48, src_stride, x_offset, y_offset, dst + 48, dst_stride, h, \ - &sse2, NULL, NULL); \ - se += se2; \ - sse += sse2; \ - } \ - } \ - *sse_ptr = sse; \ - return sse - (uint32_t)((cast se * se) >> (wlog2 + hlog2)); \ - } \ - \ - uint32_t aom_highbd_10_sub_pixel_variance##w##x##h##_##opt( \ - const uint8_t *src8, int src_stride, int x_offset, int y_offset, \ - const uint8_t *dst8, int dst_stride, uint32_t *sse_ptr) { \ - int64_t var; \ - uint32_t sse; \ - uint16_t *src = CONVERT_TO_SHORTPTR(src8); \ - uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \ - int se = aom_highbd_sub_pixel_variance##wf##xh_##opt( \ - src, src_stride, x_offset, y_offset, dst, dst_stride, h, &sse, NULL, \ - NULL); \ - if (w > wf) { \ - uint32_t sse2; \ - int se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \ - src + 16, src_stride, x_offset, y_offset, dst + 16, dst_stride, h, \ - &sse2, NULL, NULL); \ - se += se2; \ - sse += sse2; \ - if (w > wf * 2) { \ - se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \ - src + 32, src_stride, x_offset, y_offset, dst + 32, dst_stride, h, \ - &sse2, NULL, NULL); \ - se += se2; \ - sse += sse2; \ - se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \ - src + 48, src_stride, x_offset, y_offset, dst + 48, dst_stride, h, \ - &sse2, NULL, NULL); \ - se += se2; \ - sse += sse2; \ - } \ - } \ - se = ROUND_POWER_OF_TWO(se, 2); \ - sse = ROUND_POWER_OF_TWO(sse, 4); \ - *sse_ptr = sse; \ - var = (int64_t)(sse) - ((cast se * se) >> (wlog2 + hlog2)); \ - return (var >= 0) ? (uint32_t)var : 0; \ - } \ - \ - uint32_t aom_highbd_12_sub_pixel_variance##w##x##h##_##opt( \ - const uint8_t *src8, int src_stride, int x_offset, int y_offset, \ - const uint8_t *dst8, int dst_stride, uint32_t *sse_ptr) { \ - int start_row; \ - uint32_t sse; \ - int se = 0; \ - int64_t var; \ - uint64_t long_sse = 0; \ - uint16_t *src = CONVERT_TO_SHORTPTR(src8); \ - uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \ - for (start_row = 0; start_row < h; start_row += 16) { \ - uint32_t sse2; \ - int height = h - start_row < 16 ? h - start_row : 16; \ - int se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \ - src + (start_row * src_stride), src_stride, x_offset, y_offset, \ - dst + (start_row * dst_stride), dst_stride, height, &sse2, NULL, \ - NULL); \ - se += se2; \ - long_sse += sse2; \ - if (w > wf) { \ - se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \ - src + 16 + (start_row * src_stride), src_stride, x_offset, \ - y_offset, dst + 16 + (start_row * dst_stride), dst_stride, height, \ - &sse2, NULL, NULL); \ - se += se2; \ - long_sse += sse2; \ - if (w > wf * 2) { \ - se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \ - src + 32 + (start_row * src_stride), src_stride, x_offset, \ - y_offset, dst + 32 + (start_row * dst_stride), dst_stride, \ - height, &sse2, NULL, NULL); \ - se += se2; \ - long_sse += sse2; \ - se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \ - src + 48 + (start_row * src_stride), src_stride, x_offset, \ - y_offset, dst + 48 + (start_row * dst_stride), dst_stride, \ - height, &sse2, NULL, NULL); \ - se += se2; \ - long_sse += sse2; \ - } \ - } \ - } \ - se = ROUND_POWER_OF_TWO(se, 4); \ - sse = (uint32_t)ROUND_POWER_OF_TWO(long_sse, 8); \ - *sse_ptr = sse; \ - var = (int64_t)(sse) - ((cast se * se) >> (wlog2 + hlog2)); \ - return (var >= 0) ? (uint32_t)var : 0; \ - } - -#define FNS(opt) \ - FN(64, 64, 16, 6, 6, opt, (int64_t)); \ - FN(64, 32, 16, 6, 5, opt, (int64_t)); \ - FN(32, 64, 16, 5, 6, opt, (int64_t)); \ - FN(32, 32, 16, 5, 5, opt, (int64_t)); \ - FN(32, 16, 16, 5, 4, opt, (int64_t)); \ - FN(16, 32, 16, 4, 5, opt, (int64_t)); \ - FN(16, 16, 16, 4, 4, opt, (int64_t)); \ - FN(16, 8, 16, 4, 3, opt, (int64_t)); \ - FN(8, 16, 8, 3, 4, opt, (int64_t)); \ - FN(8, 8, 8, 3, 3, opt, (int64_t)); \ - FN(8, 4, 8, 3, 2, opt, (int64_t)); \ - FN(16, 4, 16, 4, 2, opt, (int64_t)); \ - FN(8, 32, 8, 3, 5, opt, (int64_t)); \ - FN(32, 8, 16, 5, 3, opt, (int64_t)); \ - FN(16, 64, 16, 4, 6, opt, (int64_t)); \ - FN(64, 16, 16, 6, 4, opt, (int64_t)) - -FNS(sse2); - -#undef FNS -#undef FN - -// The 2 unused parameters are place holders for PIC enabled build. -#define DECL(w, opt) \ - int aom_highbd_sub_pixel_avg_variance##w##xh_##opt( \ - const uint16_t *src, ptrdiff_t src_stride, int x_offset, int y_offset, \ - const uint16_t *dst, ptrdiff_t dst_stride, const uint16_t *sec, \ - ptrdiff_t sec_stride, int height, unsigned int *sse, void *unused0, \ - void *unused); -#define DECLS(opt) \ - DECL(16, opt) \ - DECL(8, opt) - -DECLS(sse2); -#undef DECL -#undef DECLS - -#define FN(w, h, wf, wlog2, hlog2, opt, cast) \ - uint32_t aom_highbd_8_sub_pixel_avg_variance##w##x##h##_##opt( \ - const uint8_t *src8, int src_stride, int x_offset, int y_offset, \ - const uint8_t *dst8, int dst_stride, uint32_t *sse_ptr, \ - const uint8_t *sec8) { \ - uint32_t sse; \ - uint16_t *src = CONVERT_TO_SHORTPTR(src8); \ - uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \ - uint16_t *sec = CONVERT_TO_SHORTPTR(sec8); \ - int se = aom_highbd_sub_pixel_avg_variance##wf##xh_##opt( \ - src, src_stride, x_offset, y_offset, dst, dst_stride, sec, w, h, &sse, \ - NULL, NULL); \ - if (w > wf) { \ - uint32_t sse2; \ - int se2 = aom_highbd_sub_pixel_avg_variance##wf##xh_##opt( \ - src + 16, src_stride, x_offset, y_offset, dst + 16, dst_stride, \ - sec + 16, w, h, &sse2, NULL, NULL); \ - se += se2; \ - sse += sse2; \ - if (w > wf * 2) { \ - se2 = aom_highbd_sub_pixel_avg_variance##wf##xh_##opt( \ - src + 32, src_stride, x_offset, y_offset, dst + 32, dst_stride, \ - sec + 32, w, h, &sse2, NULL, NULL); \ - se += se2; \ - sse += sse2; \ - se2 = aom_highbd_sub_pixel_avg_variance##wf##xh_##opt( \ - src + 48, src_stride, x_offset, y_offset, dst + 48, dst_stride, \ - sec + 48, w, h, &sse2, NULL, NULL); \ - se += se2; \ - sse += sse2; \ - } \ - } \ - *sse_ptr = sse; \ - return sse - (uint32_t)((cast se * se) >> (wlog2 + hlog2)); \ - } \ - \ - uint32_t aom_highbd_10_sub_pixel_avg_variance##w##x##h##_##opt( \ - const uint8_t *src8, int src_stride, int x_offset, int y_offset, \ - const uint8_t *dst8, int dst_stride, uint32_t *sse_ptr, \ - const uint8_t *sec8) { \ - int64_t var; \ - uint32_t sse; \ - uint16_t *src = CONVERT_TO_SHORTPTR(src8); \ - uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \ - uint16_t *sec = CONVERT_TO_SHORTPTR(sec8); \ - int se = aom_highbd_sub_pixel_avg_variance##wf##xh_##opt( \ - src, src_stride, x_offset, y_offset, dst, dst_stride, sec, w, h, &sse, \ - NULL, NULL); \ - if (w > wf) { \ - uint32_t sse2; \ - int se2 = aom_highbd_sub_pixel_avg_variance##wf##xh_##opt( \ - src + 16, src_stride, x_offset, y_offset, dst + 16, dst_stride, \ - sec + 16, w, h, &sse2, NULL, NULL); \ - se += se2; \ - sse += sse2; \ - if (w > wf * 2) { \ - se2 = aom_highbd_sub_pixel_avg_variance##wf##xh_##opt( \ - src + 32, src_stride, x_offset, y_offset, dst + 32, dst_stride, \ - sec + 32, w, h, &sse2, NULL, NULL); \ - se += se2; \ - sse += sse2; \ - se2 = aom_highbd_sub_pixel_avg_variance##wf##xh_##opt( \ - src + 48, src_stride, x_offset, y_offset, dst + 48, dst_stride, \ - sec + 48, w, h, &sse2, NULL, NULL); \ - se += se2; \ - sse += sse2; \ - } \ - } \ - se = ROUND_POWER_OF_TWO(se, 2); \ - sse = ROUND_POWER_OF_TWO(sse, 4); \ - *sse_ptr = sse; \ - var = (int64_t)(sse) - ((cast se * se) >> (wlog2 + hlog2)); \ - return (var >= 0) ? (uint32_t)var : 0; \ - } \ - \ - uint32_t aom_highbd_12_sub_pixel_avg_variance##w##x##h##_##opt( \ - const uint8_t *src8, int src_stride, int x_offset, int y_offset, \ - const uint8_t *dst8, int dst_stride, uint32_t *sse_ptr, \ - const uint8_t *sec8) { \ - int start_row; \ - int64_t var; \ - uint32_t sse; \ - int se = 0; \ - uint64_t long_sse = 0; \ - uint16_t *src = CONVERT_TO_SHORTPTR(src8); \ - uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \ - uint16_t *sec = CONVERT_TO_SHORTPTR(sec8); \ - for (start_row = 0; start_row < h; start_row += 16) { \ - uint32_t sse2; \ - int height = h - start_row < 16 ? h - start_row : 16; \ - int se2 = aom_highbd_sub_pixel_avg_variance##wf##xh_##opt( \ - src + (start_row * src_stride), src_stride, x_offset, y_offset, \ - dst + (start_row * dst_stride), dst_stride, sec + (start_row * w), \ - w, height, &sse2, NULL, NULL); \ - se += se2; \ - long_sse += sse2; \ - if (w > wf) { \ - se2 = aom_highbd_sub_pixel_avg_variance##wf##xh_##opt( \ - src + 16 + (start_row * src_stride), src_stride, x_offset, \ - y_offset, dst + 16 + (start_row * dst_stride), dst_stride, \ - sec + 16 + (start_row * w), w, height, &sse2, NULL, NULL); \ - se += se2; \ - long_sse += sse2; \ - if (w > wf * 2) { \ - se2 = aom_highbd_sub_pixel_avg_variance##wf##xh_##opt( \ - src + 32 + (start_row * src_stride), src_stride, x_offset, \ - y_offset, dst + 32 + (start_row * dst_stride), dst_stride, \ - sec + 32 + (start_row * w), w, height, &sse2, NULL, NULL); \ - se += se2; \ - long_sse += sse2; \ - se2 = aom_highbd_sub_pixel_avg_variance##wf##xh_##opt( \ - src + 48 + (start_row * src_stride), src_stride, x_offset, \ - y_offset, dst + 48 + (start_row * dst_stride), dst_stride, \ - sec + 48 + (start_row * w), w, height, &sse2, NULL, NULL); \ - se += se2; \ - long_sse += sse2; \ - } \ - } \ - } \ - se = ROUND_POWER_OF_TWO(se, 4); \ - sse = (uint32_t)ROUND_POWER_OF_TWO(long_sse, 8); \ - *sse_ptr = sse; \ - var = (int64_t)(sse) - ((cast se * se) >> (wlog2 + hlog2)); \ - return (var >= 0) ? (uint32_t)var : 0; \ - } - -#define FNS(opt) \ - FN(64, 64, 16, 6, 6, opt, (int64_t)); \ - FN(64, 32, 16, 6, 5, opt, (int64_t)); \ - FN(32, 64, 16, 5, 6, opt, (int64_t)); \ - FN(32, 32, 16, 5, 5, opt, (int64_t)); \ - FN(32, 16, 16, 5, 4, opt, (int64_t)); \ - FN(16, 32, 16, 4, 5, opt, (int64_t)); \ - FN(16, 16, 16, 4, 4, opt, (int64_t)); \ - FN(16, 8, 16, 4, 3, opt, (int64_t)); \ - FN(8, 16, 8, 3, 4, opt, (int64_t)); \ - FN(8, 8, 8, 3, 3, opt, (int64_t)); \ - FN(8, 4, 8, 3, 2, opt, (int64_t)); \ - FN(16, 4, 16, 4, 2, opt, (int64_t)); \ - FN(8, 32, 8, 3, 5, opt, (int64_t)); \ - FN(32, 8, 16, 5, 3, opt, (int64_t)); \ - FN(16, 64, 16, 4, 6, opt, (int64_t)); \ - FN(64, 16, 16, 6, 4, opt, (int64_t)); - -FNS(sse2); - -#undef FNS -#undef FN - -void aom_highbd_upsampled_pred_sse2(MACROBLOCKD *xd, - const struct AV1Common *const cm, - int mi_row, int mi_col, const MV *const mv, - uint8_t *comp_pred8, int width, int height, - int subpel_x_q3, int subpel_y_q3, - const uint8_t *ref8, int ref_stride, int bd, - int subpel_search) { - // expect xd == NULL only in tests - if (xd != NULL) { - const MB_MODE_INFO *mi = xd->mi[0]; - const int ref_num = 0; - const int is_intrabc = is_intrabc_block(mi); - const struct scale_factors *const sf = - is_intrabc ? &cm->sf_identity : &xd->block_refs[ref_num]->sf; - const int is_scaled = av1_is_scaled(sf); - - if (is_scaled) { - // Note: This is mostly a copy from the >=8X8 case in - // build_inter_predictors() function, with some small tweaks. - // Some assumptions. - const int plane = 0; - - // Get pre-requisites. - const struct macroblockd_plane *const pd = &xd->plane[plane]; - const int ssx = pd->subsampling_x; - const int ssy = pd->subsampling_y; - assert(ssx == 0 && ssy == 0); - const struct buf_2d *const dst_buf = &pd->dst; - const struct buf_2d *const pre_buf = - is_intrabc ? dst_buf : &pd->pre[ref_num]; - const int mi_x = mi_col * MI_SIZE; - const int mi_y = mi_row * MI_SIZE; - - // Calculate subpel_x/y and x/y_step. - const int row_start = 0; // Because ss_y is 0. - const int col_start = 0; // Because ss_x is 0. - const int pre_x = (mi_x + MI_SIZE * col_start) >> ssx; - const int pre_y = (mi_y + MI_SIZE * row_start) >> ssy; - int orig_pos_y = pre_y << SUBPEL_BITS; - orig_pos_y += mv->row * (1 << (1 - ssy)); - int orig_pos_x = pre_x << SUBPEL_BITS; - orig_pos_x += mv->col * (1 << (1 - ssx)); - int pos_y = sf->scale_value_y(orig_pos_y, sf); - int pos_x = sf->scale_value_x(orig_pos_x, sf); - pos_x += SCALE_EXTRA_OFF; - pos_y += SCALE_EXTRA_OFF; - - const int top = -AOM_LEFT_TOP_MARGIN_SCALED(ssy); - const int left = -AOM_LEFT_TOP_MARGIN_SCALED(ssx); - const int bottom = (pre_buf->height + AOM_INTERP_EXTEND) - << SCALE_SUBPEL_BITS; - const int right = (pre_buf->width + AOM_INTERP_EXTEND) - << SCALE_SUBPEL_BITS; - pos_y = clamp(pos_y, top, bottom); - pos_x = clamp(pos_x, left, right); - - const uint8_t *const pre = - pre_buf->buf0 + (pos_y >> SCALE_SUBPEL_BITS) * pre_buf->stride + - (pos_x >> SCALE_SUBPEL_BITS); - const SubpelParams subpel_params = { sf->x_step_q4, sf->y_step_q4, - pos_x & SCALE_SUBPEL_MASK, - pos_y & SCALE_SUBPEL_MASK }; - - // Get warp types. - const WarpedMotionParams *const wm = - &xd->global_motion[mi->ref_frame[ref_num]]; - const int is_global = is_global_mv_block(mi, wm->wmtype); - WarpTypesAllowed warp_types; - warp_types.global_warp_allowed = is_global; - warp_types.local_warp_allowed = mi->motion_mode == WARPED_CAUSAL; - - // Get convolve parameters. - ConvolveParams conv_params = get_conv_params(0, plane, xd->bd); - const InterpFilters filters = - av1_broadcast_interp_filter(EIGHTTAP_REGULAR); - - // Get the inter predictor. - const int build_for_obmc = 0; - av1_make_inter_predictor(pre, pre_buf->stride, comp_pred8, width, - &subpel_params, sf, width, height, &conv_params, - filters, &warp_types, mi_x >> pd->subsampling_x, - mi_y >> pd->subsampling_y, plane, ref_num, mi, - build_for_obmc, xd, cm->allow_warped_motion); - return; - } - } - - const InterpFilterParams *filter = - (subpel_search == 1) - ? av1_get_4tap_interp_filter_params(EIGHTTAP_REGULAR) - : av1_get_interp_filter_params_with_block_size(EIGHTTAP_REGULAR, 8); - - if (!subpel_x_q3 && !subpel_y_q3) { - uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); - uint16_t *comp_pred = CONVERT_TO_SHORTPTR(comp_pred8); - if (width >= 8) { - int i; - assert(!(width & 7)); - /*Read 8 pixels one row at a time.*/ - for (i = 0; i < height; i++) { - int j; - for (j = 0; j < width; j += 8) { - __m128i s0 = _mm_loadu_si128((const __m128i *)ref); - _mm_storeu_si128((__m128i *)comp_pred, s0); - comp_pred += 8; - ref += 8; - } - ref += ref_stride - width; - } - } else { - int i; - assert(!(width & 3)); - /*Read 4 pixels two rows at a time.*/ - for (i = 0; i < height; i += 2) { - __m128i s0 = _mm_loadl_epi64((const __m128i *)ref); - __m128i s1 = _mm_loadl_epi64((const __m128i *)(ref + ref_stride)); - __m128i t0 = _mm_unpacklo_epi64(s0, s1); - _mm_storeu_si128((__m128i *)comp_pred, t0); - comp_pred += 8; - ref += 2 * ref_stride; - } - } - } else if (!subpel_y_q3) { - const int16_t *const kernel = - av1_get_interp_filter_subpel_kernel(filter, subpel_x_q3 << 1); - aom_highbd_convolve8_horiz(ref8, ref_stride, comp_pred8, width, kernel, 16, - NULL, -1, width, height, bd); - } else if (!subpel_x_q3) { - const int16_t *const kernel = - av1_get_interp_filter_subpel_kernel(filter, subpel_y_q3 << 1); - aom_highbd_convolve8_vert(ref8, ref_stride, comp_pred8, width, NULL, -1, - kernel, 16, width, height, bd); - } else { - DECLARE_ALIGNED(16, uint16_t, - temp[((MAX_SB_SIZE + 16) + 16) * MAX_SB_SIZE]); - const int16_t *const kernel_x = - av1_get_interp_filter_subpel_kernel(filter, subpel_x_q3 << 1); - const int16_t *const kernel_y = - av1_get_interp_filter_subpel_kernel(filter, subpel_y_q3 << 1); - const int intermediate_height = - (((height - 1) * 8 + subpel_y_q3) >> 3) + filter->taps; - assert(intermediate_height <= (MAX_SB_SIZE * 2 + 16) + 16); - aom_highbd_convolve8_horiz(ref8 - ref_stride * ((filter->taps >> 1) - 1), - ref_stride, CONVERT_TO_BYTEPTR(temp), - MAX_SB_SIZE, kernel_x, 16, NULL, -1, width, - intermediate_height, bd); - aom_highbd_convolve8_vert( - CONVERT_TO_BYTEPTR(temp + MAX_SB_SIZE * ((filter->taps >> 1) - 1)), - MAX_SB_SIZE, comp_pred8, width, NULL, -1, kernel_y, 16, width, height, - bd); - } -} - -void aom_highbd_comp_avg_upsampled_pred_sse2( - MACROBLOCKD *xd, const struct AV1Common *const cm, int mi_row, int mi_col, - const MV *const mv, uint8_t *comp_pred8, const uint8_t *pred8, int width, - int height, int subpel_x_q3, int subpel_y_q3, const uint8_t *ref8, - int ref_stride, int bd, int subpel_search) { - aom_highbd_upsampled_pred(xd, cm, mi_row, mi_col, mv, comp_pred8, width, - height, subpel_x_q3, subpel_y_q3, ref8, ref_stride, - bd, subpel_search); - uint16_t *pred = CONVERT_TO_SHORTPTR(pred8); - uint16_t *comp_pred16 = CONVERT_TO_SHORTPTR(comp_pred8); - /*The total number of pixels must be a multiple of 8 (e.g., 4x4).*/ - assert(!(width * height & 7)); - int n = width * height >> 3; - for (int i = 0; i < n; i++) { - __m128i s0 = _mm_loadu_si128((const __m128i *)comp_pred16); - __m128i p0 = _mm_loadu_si128((const __m128i *)pred); - _mm_storeu_si128((__m128i *)comp_pred16, _mm_avg_epu16(s0, p0)); - comp_pred16 += 8; - pred += 8; - } -} - -static INLINE void highbd_compute_jnt_comp_avg(__m128i *p0, __m128i *p1, - const __m128i *w0, - const __m128i *w1, - const __m128i *r, - void *const result) { - assert(DIST_PRECISION_BITS <= 4); - __m128i mult0 = _mm_mullo_epi16(*p0, *w0); - __m128i mult1 = _mm_mullo_epi16(*p1, *w1); - __m128i sum = _mm_adds_epu16(mult0, mult1); - __m128i round = _mm_adds_epu16(sum, *r); - __m128i shift = _mm_srli_epi16(round, DIST_PRECISION_BITS); - - xx_storeu_128(result, shift); -} - -void aom_highbd_jnt_comp_avg_pred_sse2(uint8_t *comp_pred8, - const uint8_t *pred8, int width, - int height, const uint8_t *ref8, - int ref_stride, - const JNT_COMP_PARAMS *jcp_param) { - int i; - const uint16_t wt0 = (uint16_t)jcp_param->fwd_offset; - const uint16_t wt1 = (uint16_t)jcp_param->bck_offset; - const __m128i w0 = _mm_set_epi16(wt0, wt0, wt0, wt0, wt0, wt0, wt0, wt0); - const __m128i w1 = _mm_set_epi16(wt1, wt1, wt1, wt1, wt1, wt1, wt1, wt1); - const uint16_t round = ((1 << DIST_PRECISION_BITS) >> 1); - const __m128i r = - _mm_set_epi16(round, round, round, round, round, round, round, round); - uint16_t *pred = CONVERT_TO_SHORTPTR(pred8); - uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); - uint16_t *comp_pred = CONVERT_TO_SHORTPTR(comp_pred8); - - if (width >= 8) { - // Read 8 pixels one row at a time - assert(!(width & 7)); - for (i = 0; i < height; ++i) { - int j; - for (j = 0; j < width; j += 8) { - __m128i p0 = xx_loadu_128(ref); - __m128i p1 = xx_loadu_128(pred); - - highbd_compute_jnt_comp_avg(&p0, &p1, &w0, &w1, &r, comp_pred); - - comp_pred += 8; - pred += 8; - ref += 8; - } - ref += ref_stride - width; - } - } else { - // Read 4 pixels two rows at a time - assert(!(width & 3)); - for (i = 0; i < height; i += 2) { - __m128i p0_0 = xx_loadl_64(ref + 0 * ref_stride); - __m128i p0_1 = xx_loadl_64(ref + 1 * ref_stride); - __m128i p0 = _mm_unpacklo_epi64(p0_0, p0_1); - __m128i p1 = xx_loadu_128(pred); - - highbd_compute_jnt_comp_avg(&p0, &p1, &w0, &w1, &r, comp_pred); - - comp_pred += 8; - pred += 8; - ref += 2 * ref_stride; - } - } -} - -void aom_highbd_jnt_comp_avg_upsampled_pred_sse2( - MACROBLOCKD *xd, const struct AV1Common *const cm, int mi_row, int mi_col, - const MV *const mv, uint8_t *comp_pred8, const uint8_t *pred8, int width, - int height, int subpel_x_q3, int subpel_y_q3, const uint8_t *ref8, - int ref_stride, int bd, const JNT_COMP_PARAMS *jcp_param, - int subpel_search) { - uint16_t *pred = CONVERT_TO_SHORTPTR(pred8); - int n; - int i; - aom_highbd_upsampled_pred(xd, cm, mi_row, mi_col, mv, comp_pred8, width, - height, subpel_x_q3, subpel_y_q3, ref8, ref_stride, - bd, subpel_search); - assert(!(width * height & 7)); - n = width * height >> 3; - - const uint16_t wt0 = (uint16_t)jcp_param->fwd_offset; - const uint16_t wt1 = (uint16_t)jcp_param->bck_offset; - const __m128i w0 = _mm_set_epi16(wt0, wt0, wt0, wt0, wt0, wt0, wt0, wt0); - const __m128i w1 = _mm_set_epi16(wt1, wt1, wt1, wt1, wt1, wt1, wt1, wt1); - const uint16_t round = ((1 << DIST_PRECISION_BITS) >> 1); - const __m128i r = - _mm_set_epi16(round, round, round, round, round, round, round, round); - - uint16_t *comp_pred16 = CONVERT_TO_SHORTPTR(comp_pred8); - for (i = 0; i < n; i++) { - __m128i p0 = xx_loadu_128(comp_pred16); - __m128i p1 = xx_loadu_128(pred); - - highbd_compute_jnt_comp_avg(&p0, &p1, &w0, &w1, &r, comp_pred16); - - comp_pred16 += 8; - pred += 8; - } -} |