325 lines
11 KiB
C
325 lines
11 KiB
C
/*
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* Copyright (c) 2010 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 <stdlib.h>
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#include "./vp9_rtcd.h"
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#include "./vpx_config.h"
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#include "vpx/vpx_integer.h"
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#include "vp9/encoder/vp9_variance.h"
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static INLINE unsigned int sad(const uint8_t *a, int a_stride,
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const uint8_t *b, int b_stride,
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int width, int height) {
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int y, x;
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unsigned int sad = 0;
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for (y = 0; y < height; y++) {
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for (x = 0; x < width; x++)
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sad += abs(a[x] - b[x]);
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a += a_stride;
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b += b_stride;
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}
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return sad;
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}
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#define sad_mxn_func(m, n) \
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unsigned int vp9_sad##m##x##n##_c(const uint8_t *src_ptr, int src_stride, \
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const uint8_t *ref_ptr, int ref_stride, \
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unsigned int max_sad) { \
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return sad(src_ptr, src_stride, ref_ptr, ref_stride, m, n); \
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} \
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unsigned int vp9_sad##m##x##n##_avg_c(const uint8_t *src_ptr, int src_stride, \
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const uint8_t *ref_ptr, int ref_stride, \
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const uint8_t *second_pred, \
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unsigned int max_sad) { \
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uint8_t comp_pred[m * n]; \
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comp_avg_pred(comp_pred, second_pred, m, n, ref_ptr, ref_stride); \
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return sad(src_ptr, src_stride, comp_pred, m, m, n); \
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}
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sad_mxn_func(64, 64)
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sad_mxn_func(64, 32)
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sad_mxn_func(32, 64)
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sad_mxn_func(32, 32)
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sad_mxn_func(32, 16)
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sad_mxn_func(16, 32)
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sad_mxn_func(16, 16)
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sad_mxn_func(16, 8)
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sad_mxn_func(8, 16)
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sad_mxn_func(8, 8)
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sad_mxn_func(8, 4)
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sad_mxn_func(4, 8)
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sad_mxn_func(4, 4)
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void vp9_sad64x32x4d_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t* const ref_ptr[], int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 4; ++i)
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sad_array[i] = vp9_sad64x32(src_ptr, src_stride, ref_ptr[i], ref_stride,
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0x7fffffff);
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}
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void vp9_sad32x64x4d_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t* const ref_ptr[], int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 4; ++i)
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sad_array[i] = vp9_sad32x64(src_ptr, src_stride, ref_ptr[i], ref_stride,
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0x7fffffff);
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}
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void vp9_sad32x16x4d_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t* const ref_ptr[], int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 4; ++i)
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sad_array[i] = vp9_sad32x16(src_ptr, src_stride, ref_ptr[i], ref_stride,
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0x7fffffff);
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}
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void vp9_sad16x32x4d_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t* const ref_ptr[], int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 4; ++i)
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sad_array[i] = vp9_sad16x32(src_ptr, src_stride, ref_ptr[i], ref_stride,
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0x7fffffff);
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}
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void vp9_sad64x64x3_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 3; ++i)
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sad_array[i] = vp9_sad64x64(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad32x32x3_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 3; ++i)
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sad_array[i] = vp9_sad32x32(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad64x64x8_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 8; ++i)
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sad_array[i] = vp9_sad64x64(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad32x32x8_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 8; ++i)
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sad_array[i] = vp9_sad32x32(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad16x16x3_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 3; ++i)
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sad_array[i] = vp9_sad16x16(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad16x16x8_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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uint32_t *sad_array) {
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int i;
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for (i = 0; i < 8; ++i)
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sad_array[i] = vp9_sad16x16(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad16x8x3_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 3; ++i)
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sad_array[i] = vp9_sad16x8(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad16x8x8_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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uint32_t *sad_array) {
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int i;
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for (i = 0; i < 8; ++i)
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sad_array[i] = vp9_sad16x8(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad8x8x3_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 3; ++i)
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sad_array[i] = vp9_sad8x8(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad8x8x8_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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uint32_t *sad_array) {
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int i;
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for (i = 0; i < 8; ++i)
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sad_array[i] = vp9_sad8x8(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad8x16x3_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 3; ++i)
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sad_array[i] = vp9_sad8x16(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad8x16x8_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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uint32_t *sad_array) {
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int i;
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for (i = 0; i < 8; ++i)
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sad_array[i] = vp9_sad8x16(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad4x4x3_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 3; ++i)
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sad_array[i] = vp9_sad4x4(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad4x4x8_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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uint32_t *sad_array) {
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int i;
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for (i = 0; i < 8; ++i)
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sad_array[i] = vp9_sad4x4(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad64x64x4d_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t* const ref_ptr[], int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 4; ++i)
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sad_array[i] = vp9_sad64x64(src_ptr, src_stride, ref_ptr[i], ref_stride,
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0x7fffffff);
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}
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void vp9_sad32x32x4d_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t* const ref_ptr[], int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 4; ++i)
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sad_array[i] = vp9_sad32x32(src_ptr, src_stride, ref_ptr[i], ref_stride,
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0x7fffffff);
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}
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void vp9_sad16x16x4d_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t* const ref_ptr[], int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 4; ++i)
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sad_array[i] = vp9_sad16x16(src_ptr, src_stride, ref_ptr[i], ref_stride,
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0x7fffffff);
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}
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void vp9_sad16x8x4d_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t* const ref_ptr[], int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 4; ++i)
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sad_array[i] = vp9_sad16x8(src_ptr, src_stride, ref_ptr[i], ref_stride,
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0x7fffffff);
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}
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void vp9_sad8x8x4d_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t* const ref_ptr[], int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 4; ++i)
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sad_array[i] = vp9_sad8x8(src_ptr, src_stride, ref_ptr[i], ref_stride,
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0x7fffffff);
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}
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void vp9_sad8x16x4d_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t* const ref_ptr[], int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 4; ++i)
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sad_array[i] = vp9_sad8x16(src_ptr, src_stride, ref_ptr[i], ref_stride,
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0x7fffffff);
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}
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void vp9_sad8x4x4d_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t* const ref_ptr[], int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 4; ++i)
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sad_array[i] = vp9_sad8x4(src_ptr, src_stride, ref_ptr[i], ref_stride,
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0x7fffffff);
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}
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void vp9_sad8x4x8_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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uint32_t *sad_array) {
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int i;
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for (i = 0; i < 8; ++i)
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sad_array[i] = vp9_sad8x4(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad4x8x4d_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t* const ref_ptr[], int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 4; ++i)
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sad_array[i] = vp9_sad4x8(src_ptr, src_stride, ref_ptr[i], ref_stride,
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0x7fffffff);
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}
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void vp9_sad4x8x8_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t *ref_ptr, int ref_stride,
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uint32_t *sad_array) {
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int i;
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for (i = 0; i < 8; ++i)
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sad_array[i] = vp9_sad4x8(src_ptr, src_stride, ref_ptr + i, ref_stride,
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0x7fffffff);
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}
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void vp9_sad4x4x4d_c(const uint8_t *src_ptr, int src_stride,
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const uint8_t* const ref_ptr[], int ref_stride,
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unsigned int *sad_array) {
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int i;
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for (i = 0; i < 4; ++i)
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sad_array[i] = vp9_sad4x4(src_ptr, src_stride, ref_ptr[i], ref_stride,
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0x7fffffff);
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}
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