47b9a09120
For 8-bit the subtrahend is small enough to fit into uint32_t. This is the same that was done for:c0241664aResolve -Wshorten-64-to-32 in variance. For 10/12-bit apply:63a37d16fPrevent negative variance Change-Id: Iab35e3f3f269035e17c711bd6cc01272c3137e1d
561 lines
33 KiB
C
561 lines
33 KiB
C
/*
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* Copyright (c) 2014 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "./vpx_config.h"
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#include "vpx_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 vpx_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 vpx_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 vpx_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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vpx_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 vpx_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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vpx_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 vpx_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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vpx_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 vpx_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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vpx_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 vpx_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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vpx_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 vpx_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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vpx_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 vpx_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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vpx_highbd_calc16x16var_sse2, 16);
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return *sse;
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}
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unsigned int vpx_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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vpx_highbd_calc16x16var_sse2, 16);
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return *sse;
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}
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unsigned int vpx_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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vpx_highbd_calc16x16var_sse2, 16);
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return *sse;
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}
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unsigned int vpx_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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vpx_highbd_calc8x8var_sse2, 8);
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return *sse;
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}
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unsigned int vpx_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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vpx_highbd_calc8x8var_sse2, 8);
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return *sse;
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}
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unsigned int vpx_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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vpx_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 vpx_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 vpx_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 = vpx_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 = vpx_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 = vpx_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 = vpx_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 vpx_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 = vpx_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 = vpx_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 = vpx_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 = vpx_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 vpx_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 = vpx_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 = vpx_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 = vpx_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 = vpx_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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} \
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} \
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} \
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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 vpx_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 vpx_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 = vpx_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 = vpx_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 = vpx_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 = vpx_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 vpx_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 = vpx_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 = vpx_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 = vpx_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 = vpx_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 vpx_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 = vpx_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 = vpx_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 = vpx_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 = vpx_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
|