зеркало из https://github.com/mozilla/gecko-dev.git
696 строки
38 KiB
C
696 строки
38 KiB
C
/*
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* Copyright (c) 2016, Alliance for Open Media. All rights reserved
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*
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* This source code is subject to the terms of the BSD 2 Clause License and
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* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
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* was not distributed with this source code in the LICENSE file, you can
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* obtain it at www.aomedia.org/license/software. If the Alliance for Open
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* Media Patent License 1.0 was not distributed with this source code in the
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* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
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*/
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#include <emmintrin.h> // SSE2
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#include "./aom_config.h"
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#include "./aom_dsp_rtcd.h"
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#include "aom_ports/mem.h"
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typedef uint32_t (*high_variance_fn_t)(const uint16_t *src, int src_stride,
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const uint16_t *ref, int ref_stride,
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uint32_t *sse, int *sum);
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uint32_t aom_highbd_calc8x8var_sse2(const uint16_t *src, int src_stride,
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const uint16_t *ref, int ref_stride,
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uint32_t *sse, int *sum);
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uint32_t aom_highbd_calc16x16var_sse2(const uint16_t *src, int src_stride,
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const uint16_t *ref, int ref_stride,
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uint32_t *sse, int *sum);
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static void highbd_8_variance_sse2(const uint16_t *src, int src_stride,
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const uint16_t *ref, int ref_stride, int w,
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int h, uint32_t *sse, int *sum,
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high_variance_fn_t var_fn, int block_size) {
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int i, j;
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*sse = 0;
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*sum = 0;
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for (i = 0; i < h; i += block_size) {
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for (j = 0; j < w; j += block_size) {
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unsigned int sse0;
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int sum0;
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var_fn(src + src_stride * i + j, src_stride, ref + ref_stride * i + j,
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ref_stride, &sse0, &sum0);
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*sse += sse0;
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*sum += sum0;
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}
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}
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}
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static void highbd_10_variance_sse2(const uint16_t *src, int src_stride,
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const uint16_t *ref, int ref_stride, int w,
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int h, uint32_t *sse, int *sum,
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high_variance_fn_t var_fn, int block_size) {
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int i, j;
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uint64_t sse_long = 0;
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int32_t sum_long = 0;
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for (i = 0; i < h; i += block_size) {
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for (j = 0; j < w; j += block_size) {
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unsigned int sse0;
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int sum0;
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var_fn(src + src_stride * i + j, src_stride, ref + ref_stride * i + j,
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ref_stride, &sse0, &sum0);
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sse_long += sse0;
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sum_long += sum0;
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}
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}
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*sum = ROUND_POWER_OF_TWO(sum_long, 2);
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*sse = (uint32_t)ROUND_POWER_OF_TWO(sse_long, 4);
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}
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static void highbd_12_variance_sse2(const uint16_t *src, int src_stride,
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const uint16_t *ref, int ref_stride, int w,
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int h, uint32_t *sse, int *sum,
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high_variance_fn_t var_fn, int block_size) {
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int i, j;
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uint64_t sse_long = 0;
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int32_t sum_long = 0;
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for (i = 0; i < h; i += block_size) {
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for (j = 0; j < w; j += block_size) {
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unsigned int sse0;
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int sum0;
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var_fn(src + src_stride * i + j, src_stride, ref + ref_stride * i + j,
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ref_stride, &sse0, &sum0);
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sse_long += sse0;
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sum_long += sum0;
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}
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}
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*sum = ROUND_POWER_OF_TWO(sum_long, 4);
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*sse = (uint32_t)ROUND_POWER_OF_TWO(sse_long, 8);
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}
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#define HIGH_GET_VAR(S) \
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void aom_highbd_get##S##x##S##var_sse2(const uint8_t *src8, int src_stride, \
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const uint8_t *ref8, int ref_stride, \
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uint32_t *sse, int *sum) { \
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uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
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uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \
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aom_highbd_calc##S##x##S##var_sse2(src, src_stride, ref, ref_stride, sse, \
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sum); \
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} \
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\
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void aom_highbd_10_get##S##x##S##var_sse2( \
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const uint8_t *src8, int src_stride, const uint8_t *ref8, \
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int ref_stride, uint32_t *sse, int *sum) { \
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uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
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uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \
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aom_highbd_calc##S##x##S##var_sse2(src, src_stride, ref, ref_stride, sse, \
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sum); \
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*sum = ROUND_POWER_OF_TWO(*sum, 2); \
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*sse = ROUND_POWER_OF_TWO(*sse, 4); \
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} \
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\
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void aom_highbd_12_get##S##x##S##var_sse2( \
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const uint8_t *src8, int src_stride, const uint8_t *ref8, \
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int ref_stride, uint32_t *sse, int *sum) { \
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uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
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uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \
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aom_highbd_calc##S##x##S##var_sse2(src, src_stride, ref, ref_stride, sse, \
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sum); \
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*sum = ROUND_POWER_OF_TWO(*sum, 4); \
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*sse = ROUND_POWER_OF_TWO(*sse, 8); \
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}
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HIGH_GET_VAR(16);
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HIGH_GET_VAR(8);
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#undef HIGH_GET_VAR
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#define VAR_FN(w, h, block_size, shift) \
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uint32_t aom_highbd_8_variance##w##x##h##_sse2( \
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const uint8_t *src8, int src_stride, const uint8_t *ref8, \
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int ref_stride, uint32_t *sse) { \
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int sum; \
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uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
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uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \
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highbd_8_variance_sse2( \
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src, src_stride, ref, ref_stride, w, h, sse, &sum, \
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aom_highbd_calc##block_size##x##block_size##var_sse2, block_size); \
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return *sse - (uint32_t)(((int64_t)sum * sum) >> shift); \
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} \
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\
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uint32_t aom_highbd_10_variance##w##x##h##_sse2( \
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const uint8_t *src8, int src_stride, const uint8_t *ref8, \
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int ref_stride, uint32_t *sse) { \
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int sum; \
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int64_t var; \
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uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
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uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \
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highbd_10_variance_sse2( \
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src, src_stride, ref, ref_stride, w, h, sse, &sum, \
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aom_highbd_calc##block_size##x##block_size##var_sse2, block_size); \
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var = (int64_t)(*sse) - (((int64_t)sum * sum) >> shift); \
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return (var >= 0) ? (uint32_t)var : 0; \
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} \
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\
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uint32_t aom_highbd_12_variance##w##x##h##_sse2( \
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const uint8_t *src8, int src_stride, const uint8_t *ref8, \
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int ref_stride, uint32_t *sse) { \
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int sum; \
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int64_t var; \
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uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
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uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \
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highbd_12_variance_sse2( \
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src, src_stride, ref, ref_stride, w, h, sse, &sum, \
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aom_highbd_calc##block_size##x##block_size##var_sse2, block_size); \
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var = (int64_t)(*sse) - (((int64_t)sum * sum) >> shift); \
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return (var >= 0) ? (uint32_t)var : 0; \
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}
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VAR_FN(64, 64, 16, 12);
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VAR_FN(64, 32, 16, 11);
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VAR_FN(32, 64, 16, 11);
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VAR_FN(32, 32, 16, 10);
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VAR_FN(32, 16, 16, 9);
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VAR_FN(16, 32, 16, 9);
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VAR_FN(16, 16, 16, 8);
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VAR_FN(16, 8, 8, 7);
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VAR_FN(8, 16, 8, 7);
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VAR_FN(8, 8, 8, 6);
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#undef VAR_FN
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unsigned int aom_highbd_8_mse16x16_sse2(const uint8_t *src8, int src_stride,
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const uint8_t *ref8, int ref_stride,
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unsigned int *sse) {
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int sum;
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uint16_t *src = CONVERT_TO_SHORTPTR(src8);
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uint16_t *ref = CONVERT_TO_SHORTPTR(ref8);
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highbd_8_variance_sse2(src, src_stride, ref, ref_stride, 16, 16, sse, &sum,
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aom_highbd_calc16x16var_sse2, 16);
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return *sse;
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}
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unsigned int aom_highbd_10_mse16x16_sse2(const uint8_t *src8, int src_stride,
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const uint8_t *ref8, int ref_stride,
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unsigned int *sse) {
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int sum;
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uint16_t *src = CONVERT_TO_SHORTPTR(src8);
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uint16_t *ref = CONVERT_TO_SHORTPTR(ref8);
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highbd_10_variance_sse2(src, src_stride, ref, ref_stride, 16, 16, sse, &sum,
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aom_highbd_calc16x16var_sse2, 16);
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return *sse;
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}
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unsigned int aom_highbd_12_mse16x16_sse2(const uint8_t *src8, int src_stride,
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const uint8_t *ref8, int ref_stride,
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unsigned int *sse) {
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int sum;
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uint16_t *src = CONVERT_TO_SHORTPTR(src8);
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uint16_t *ref = CONVERT_TO_SHORTPTR(ref8);
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highbd_12_variance_sse2(src, src_stride, ref, ref_stride, 16, 16, sse, &sum,
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aom_highbd_calc16x16var_sse2, 16);
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return *sse;
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}
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unsigned int aom_highbd_8_mse8x8_sse2(const uint8_t *src8, int src_stride,
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const uint8_t *ref8, int ref_stride,
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unsigned int *sse) {
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int sum;
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uint16_t *src = CONVERT_TO_SHORTPTR(src8);
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uint16_t *ref = CONVERT_TO_SHORTPTR(ref8);
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highbd_8_variance_sse2(src, src_stride, ref, ref_stride, 8, 8, sse, &sum,
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aom_highbd_calc8x8var_sse2, 8);
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return *sse;
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}
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unsigned int aom_highbd_10_mse8x8_sse2(const uint8_t *src8, int src_stride,
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const uint8_t *ref8, int ref_stride,
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unsigned int *sse) {
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int sum;
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uint16_t *src = CONVERT_TO_SHORTPTR(src8);
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uint16_t *ref = CONVERT_TO_SHORTPTR(ref8);
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highbd_10_variance_sse2(src, src_stride, ref, ref_stride, 8, 8, sse, &sum,
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aom_highbd_calc8x8var_sse2, 8);
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return *sse;
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}
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unsigned int aom_highbd_12_mse8x8_sse2(const uint8_t *src8, int src_stride,
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const uint8_t *ref8, int ref_stride,
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unsigned int *sse) {
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int sum;
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uint16_t *src = CONVERT_TO_SHORTPTR(src8);
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uint16_t *ref = CONVERT_TO_SHORTPTR(ref8);
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highbd_12_variance_sse2(src, src_stride, ref, ref_stride, 8, 8, sse, &sum,
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aom_highbd_calc8x8var_sse2, 8);
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return *sse;
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}
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// The 2 unused parameters are place holders for PIC enabled build.
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// These definitions are for functions defined in
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// highbd_subpel_variance_impl_sse2.asm
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#define DECL(w, opt) \
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int aom_highbd_sub_pixel_variance##w##xh_##opt( \
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const uint16_t *src, ptrdiff_t src_stride, int x_offset, int y_offset, \
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const uint16_t *dst, ptrdiff_t dst_stride, int height, \
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unsigned int *sse, void *unused0, void *unused);
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#define DECLS(opt) \
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DECL(8, opt); \
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DECL(16, opt)
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DECLS(sse2);
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#undef DECLS
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#undef DECL
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#define FN(w, h, wf, wlog2, hlog2, opt, cast) \
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uint32_t aom_highbd_8_sub_pixel_variance##w##x##h##_##opt( \
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const uint8_t *src8, int src_stride, int x_offset, int y_offset, \
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const uint8_t *dst8, int dst_stride, uint32_t *sse_ptr) { \
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uint32_t sse; \
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uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
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uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \
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int se = aom_highbd_sub_pixel_variance##wf##xh_##opt( \
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src, src_stride, x_offset, y_offset, dst, dst_stride, h, &sse, NULL, \
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NULL); \
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if (w > wf) { \
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unsigned int sse2; \
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int se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \
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src + 16, src_stride, x_offset, y_offset, dst + 16, dst_stride, h, \
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&sse2, NULL, NULL); \
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se += se2; \
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sse += sse2; \
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if (w > wf * 2) { \
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se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \
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src + 32, src_stride, x_offset, y_offset, dst + 32, dst_stride, h, \
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&sse2, NULL, NULL); \
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se += se2; \
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sse += sse2; \
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se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \
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src + 48, src_stride, x_offset, y_offset, dst + 48, dst_stride, h, \
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&sse2, NULL, NULL); \
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se += se2; \
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sse += sse2; \
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} \
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} \
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*sse_ptr = sse; \
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return sse - (uint32_t)((cast se * se) >> (wlog2 + hlog2)); \
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} \
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\
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uint32_t aom_highbd_10_sub_pixel_variance##w##x##h##_##opt( \
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const uint8_t *src8, int src_stride, int x_offset, int y_offset, \
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const uint8_t *dst8, int dst_stride, uint32_t *sse_ptr) { \
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int64_t var; \
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uint32_t sse; \
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uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
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uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \
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int se = aom_highbd_sub_pixel_variance##wf##xh_##opt( \
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src, src_stride, x_offset, y_offset, dst, dst_stride, h, &sse, NULL, \
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NULL); \
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if (w > wf) { \
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uint32_t sse2; \
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int se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \
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src + 16, src_stride, x_offset, y_offset, dst + 16, dst_stride, h, \
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&sse2, NULL, NULL); \
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se += se2; \
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sse += sse2; \
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if (w > wf * 2) { \
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se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \
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src + 32, src_stride, x_offset, y_offset, dst + 32, dst_stride, h, \
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&sse2, NULL, NULL); \
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se += se2; \
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sse += sse2; \
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se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \
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src + 48, src_stride, x_offset, y_offset, dst + 48, dst_stride, h, \
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&sse2, NULL, NULL); \
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se += se2; \
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sse += sse2; \
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} \
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} \
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se = ROUND_POWER_OF_TWO(se, 2); \
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sse = ROUND_POWER_OF_TWO(sse, 4); \
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*sse_ptr = sse; \
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var = (int64_t)(sse) - ((cast se * se) >> (wlog2 + hlog2)); \
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return (var >= 0) ? (uint32_t)var : 0; \
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} \
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\
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uint32_t aom_highbd_12_sub_pixel_variance##w##x##h##_##opt( \
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const uint8_t *src8, int src_stride, int x_offset, int y_offset, \
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const uint8_t *dst8, int dst_stride, uint32_t *sse_ptr) { \
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int start_row; \
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uint32_t sse; \
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int se = 0; \
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int64_t var; \
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uint64_t long_sse = 0; \
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uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
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uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \
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for (start_row = 0; start_row < h; start_row += 16) { \
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uint32_t sse2; \
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int height = h - start_row < 16 ? h - start_row : 16; \
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int se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \
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src + (start_row * src_stride), src_stride, x_offset, y_offset, \
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dst + (start_row * dst_stride), dst_stride, height, &sse2, NULL, \
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NULL); \
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se += se2; \
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long_sse += sse2; \
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if (w > wf) { \
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se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \
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src + 16 + (start_row * src_stride), src_stride, x_offset, \
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y_offset, dst + 16 + (start_row * dst_stride), dst_stride, height, \
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&sse2, NULL, NULL); \
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se += se2; \
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long_sse += sse2; \
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if (w > wf * 2) { \
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se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \
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src + 32 + (start_row * src_stride), src_stride, x_offset, \
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y_offset, dst + 32 + (start_row * dst_stride), dst_stride, \
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height, &sse2, NULL, NULL); \
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se += se2; \
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long_sse += sse2; \
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se2 = aom_highbd_sub_pixel_variance##wf##xh_##opt( \
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src + 48 + (start_row * src_stride), src_stride, x_offset, \
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y_offset, dst + 48 + (start_row * dst_stride), dst_stride, \
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height, &sse2, NULL, NULL); \
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se += se2; \
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long_sse += sse2; \
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} \
|
|
} \
|
|
} \
|
|
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));
|
|
|
|
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(opt1) \
|
|
DECL(16, opt1) \
|
|
DECL(8, opt1)
|
|
|
|
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(opt1) \
|
|
FN(64, 64, 16, 6, 6, opt1, (int64_t)); \
|
|
FN(64, 32, 16, 6, 5, opt1, (int64_t)); \
|
|
FN(32, 64, 16, 5, 6, opt1, (int64_t)); \
|
|
FN(32, 32, 16, 5, 5, opt1, (int64_t)); \
|
|
FN(32, 16, 16, 5, 4, opt1, (int64_t)); \
|
|
FN(16, 32, 16, 4, 5, opt1, (int64_t)); \
|
|
FN(16, 16, 16, 4, 4, opt1, (int64_t)); \
|
|
FN(16, 8, 16, 4, 3, opt1, (int64_t)); \
|
|
FN(8, 16, 8, 4, 3, opt1, (int64_t)); \
|
|
FN(8, 8, 8, 3, 3, opt1, (int64_t)); \
|
|
FN(8, 4, 8, 3, 2, opt1, (int64_t));
|
|
|
|
FNS(sse2);
|
|
|
|
#undef FNS
|
|
#undef FN
|
|
|
|
void aom_highbd_upsampled_pred_sse2(uint16_t *comp_pred, int width, int height,
|
|
const uint8_t *ref8, int ref_stride) {
|
|
int i, j;
|
|
int stride = ref_stride << 3;
|
|
uint16_t *ref = CONVERT_TO_SHORTPTR(ref8);
|
|
|
|
if (width >= 8) {
|
|
// read 8 points at one time
|
|
for (i = 0; i < height; i++) {
|
|
for (j = 0; j < width; j += 8) {
|
|
__m128i s0 = _mm_cvtsi32_si128(*(const uint32_t *)ref);
|
|
__m128i s1 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 8));
|
|
__m128i s2 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 16));
|
|
__m128i s3 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 24));
|
|
__m128i s4 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 32));
|
|
__m128i s5 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 40));
|
|
__m128i s6 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 48));
|
|
__m128i s7 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 56));
|
|
__m128i t0, t1, t2, t3;
|
|
|
|
t0 = _mm_unpacklo_epi16(s0, s1);
|
|
t1 = _mm_unpacklo_epi16(s2, s3);
|
|
t2 = _mm_unpacklo_epi16(s4, s5);
|
|
t3 = _mm_unpacklo_epi16(s6, s7);
|
|
t0 = _mm_unpacklo_epi32(t0, t1);
|
|
t2 = _mm_unpacklo_epi32(t2, t3);
|
|
t0 = _mm_unpacklo_epi64(t0, t2);
|
|
|
|
_mm_storeu_si128((__m128i *)(comp_pred), t0);
|
|
comp_pred += 8;
|
|
ref += 64; // 8 * 8;
|
|
}
|
|
ref += stride - (width << 3);
|
|
}
|
|
} else {
|
|
// read 4 points at one time
|
|
for (i = 0; i < height; i++) {
|
|
for (j = 0; j < width; j += 4) {
|
|
__m128i s0 = _mm_cvtsi32_si128(*(const uint32_t *)ref);
|
|
__m128i s1 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 8));
|
|
__m128i s2 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 16));
|
|
__m128i s3 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 24));
|
|
__m128i t0, t1;
|
|
|
|
t0 = _mm_unpacklo_epi16(s0, s1);
|
|
t1 = _mm_unpacklo_epi16(s2, s3);
|
|
t0 = _mm_unpacklo_epi32(t0, t1);
|
|
|
|
_mm_storel_epi64((__m128i *)(comp_pred), t0);
|
|
comp_pred += 4;
|
|
ref += 4 * 8;
|
|
}
|
|
ref += stride - (width << 3);
|
|
}
|
|
}
|
|
}
|
|
|
|
void aom_highbd_comp_avg_upsampled_pred_sse2(uint16_t *comp_pred,
|
|
const uint8_t *pred8, int width,
|
|
int height, const uint8_t *ref8,
|
|
int ref_stride) {
|
|
const __m128i one = _mm_set1_epi16(1);
|
|
int i, j;
|
|
int stride = ref_stride << 3;
|
|
uint16_t *pred = CONVERT_TO_SHORTPTR(pred8);
|
|
uint16_t *ref = CONVERT_TO_SHORTPTR(ref8);
|
|
|
|
if (width >= 8) {
|
|
// read 8 points at one time
|
|
for (i = 0; i < height; i++) {
|
|
for (j = 0; j < width; j += 8) {
|
|
__m128i s0 = _mm_cvtsi32_si128(*(const uint32_t *)ref);
|
|
__m128i s1 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 8));
|
|
__m128i s2 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 16));
|
|
__m128i s3 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 24));
|
|
__m128i s4 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 32));
|
|
__m128i s5 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 40));
|
|
__m128i s6 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 48));
|
|
__m128i s7 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 56));
|
|
__m128i p0 = _mm_loadu_si128((const __m128i *)pred);
|
|
__m128i t0, t1, t2, t3;
|
|
|
|
t0 = _mm_unpacklo_epi16(s0, s1);
|
|
t1 = _mm_unpacklo_epi16(s2, s3);
|
|
t2 = _mm_unpacklo_epi16(s4, s5);
|
|
t3 = _mm_unpacklo_epi16(s6, s7);
|
|
t0 = _mm_unpacklo_epi32(t0, t1);
|
|
t2 = _mm_unpacklo_epi32(t2, t3);
|
|
t0 = _mm_unpacklo_epi64(t0, t2);
|
|
|
|
p0 = _mm_adds_epu16(t0, p0);
|
|
p0 = _mm_adds_epu16(p0, one);
|
|
p0 = _mm_srli_epi16(p0, 1);
|
|
|
|
_mm_storeu_si128((__m128i *)(comp_pred), p0);
|
|
comp_pred += 8;
|
|
pred += 8;
|
|
ref += 8 * 8;
|
|
}
|
|
ref += stride - (width << 3);
|
|
}
|
|
} else {
|
|
// read 4 points at one time
|
|
for (i = 0; i < height; i++) {
|
|
for (j = 0; j < width; j += 4) {
|
|
__m128i s0 = _mm_cvtsi32_si128(*(const uint32_t *)ref);
|
|
__m128i s1 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 8));
|
|
__m128i s2 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 16));
|
|
__m128i s3 = _mm_cvtsi32_si128(*(const uint32_t *)(ref + 24));
|
|
__m128i p0 = _mm_loadl_epi64((const __m128i *)pred);
|
|
__m128i t0, t1;
|
|
|
|
t0 = _mm_unpacklo_epi16(s0, s1);
|
|
t1 = _mm_unpacklo_epi16(s2, s3);
|
|
t0 = _mm_unpacklo_epi32(t0, t1);
|
|
|
|
p0 = _mm_adds_epu16(t0, p0);
|
|
p0 = _mm_adds_epu16(p0, one);
|
|
p0 = _mm_srli_epi16(p0, 1);
|
|
|
|
_mm_storel_epi64((__m128i *)(comp_pred), p0);
|
|
comp_pred += 4;
|
|
pred += 4;
|
|
ref += 4 * 8;
|
|
}
|
|
ref += stride - (width << 3);
|
|
}
|
|
}
|
|
}
|