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Diffstat (limited to 'vp9/encoder/vp9_sad.c')
| -rw-r--r-- | vp9/encoder/vp9_sad.c | 276 |
1 files changed, 0 insertions, 276 deletions
diff --git a/vp9/encoder/vp9_sad.c b/vp9/encoder/vp9_sad.c deleted file mode 100644 index 73134f2f2..000000000 --- a/vp9/encoder/vp9_sad.c +++ /dev/null @@ -1,276 +0,0 @@ -/* - * Copyright (c) 2010 The WebM project authors. All Rights Reserved. - * - * Use of this source code is governed by a BSD-style license - * that can be found in the LICENSE file in the root of the source - * tree. An additional intellectual property rights grant can be found - * in the file PATENTS. All contributing project authors may - * be found in the AUTHORS file in the root of the source tree. - */ - -#include <stdlib.h> - -#include "./vp9_rtcd.h" -#include "./vpx_config.h" - -#include "vpx/vpx_integer.h" -#if CONFIG_VP9_HIGHBITDEPTH -#include "vp9/common/vp9_common.h" -#endif -#include "vp9/encoder/vp9_variance.h" - -static INLINE unsigned int sad(const uint8_t *a, int a_stride, - const uint8_t *b, int b_stride, - int width, int height) { - int y, x; - unsigned int sad = 0; - - for (y = 0; y < height; y++) { - for (x = 0; x < width; x++) - sad += abs(a[x] - b[x]); - - a += a_stride; - b += b_stride; - } - return sad; -} - -#define sadMxN(m, n) \ -unsigned int vp9_sad##m##x##n##_c(const uint8_t *src, int src_stride, \ - const uint8_t *ref, int ref_stride) { \ - return sad(src, src_stride, ref, ref_stride, m, n); \ -} \ -unsigned int vp9_sad##m##x##n##_avg_c(const uint8_t *src, int src_stride, \ - const uint8_t *ref, int ref_stride, \ - const uint8_t *second_pred) { \ - uint8_t comp_pred[m * n]; \ - vp9_comp_avg_pred(comp_pred, second_pred, m, n, ref, ref_stride); \ - return sad(src, src_stride, comp_pred, m, m, n); \ -} - -#define sadMxNxK(m, n, k) \ -void vp9_sad##m##x##n##x##k##_c(const uint8_t *src, int src_stride, \ - const uint8_t *ref, int ref_stride, \ - unsigned int *sads) { \ - int i; \ - for (i = 0; i < k; ++i) \ - sads[i] = vp9_sad##m##x##n##_c(src, src_stride, &ref[i], ref_stride); \ -} - -#define sadMxNx4D(m, n) \ -void vp9_sad##m##x##n##x4d_c(const uint8_t *src, int src_stride, \ - const uint8_t *const refs[], int ref_stride, \ - unsigned int *sads) { \ - int i; \ - for (i = 0; i < 4; ++i) \ - sads[i] = vp9_sad##m##x##n##_c(src, src_stride, refs[i], ref_stride); \ -} - -// 64x64 -sadMxN(64, 64) -sadMxNxK(64, 64, 3) -sadMxNxK(64, 64, 8) -sadMxNx4D(64, 64) - -// 64x32 -sadMxN(64, 32) -sadMxNx4D(64, 32) - -// 32x64 -sadMxN(32, 64) -sadMxNx4D(32, 64) - -// 32x32 -sadMxN(32, 32) -sadMxNxK(32, 32, 3) -sadMxNxK(32, 32, 8) -sadMxNx4D(32, 32) - -// 32x16 -sadMxN(32, 16) -sadMxNx4D(32, 16) - -// 16x32 -sadMxN(16, 32) -sadMxNx4D(16, 32) - -// 16x16 -sadMxN(16, 16) -sadMxNxK(16, 16, 3) -sadMxNxK(16, 16, 8) -sadMxNx4D(16, 16) - -// 16x8 -sadMxN(16, 8) -sadMxNxK(16, 8, 3) -sadMxNxK(16, 8, 8) -sadMxNx4D(16, 8) - -// 8x16 -sadMxN(8, 16) -sadMxNxK(8, 16, 3) -sadMxNxK(8, 16, 8) -sadMxNx4D(8, 16) - -// 8x8 -sadMxN(8, 8) -sadMxNxK(8, 8, 3) -sadMxNxK(8, 8, 8) -sadMxNx4D(8, 8) - -// 8x4 -sadMxN(8, 4) -sadMxNxK(8, 4, 8) -sadMxNx4D(8, 4) - -// 4x8 -sadMxN(4, 8) -sadMxNxK(4, 8, 8) -sadMxNx4D(4, 8) - -// 4x4 -sadMxN(4, 4) -sadMxNxK(4, 4, 3) -sadMxNxK(4, 4, 8) -sadMxNx4D(4, 4) - -#if CONFIG_VP9_HIGHBITDEPTH -static INLINE unsigned int highbd_sad(const uint8_t *a8, int a_stride, - const uint8_t *b8, int b_stride, - int width, int height) { - int y, x; - unsigned int sad = 0; - const uint16_t *a = CONVERT_TO_SHORTPTR(a8); - const uint16_t *b = CONVERT_TO_SHORTPTR(b8); - for (y = 0; y < height; y++) { - for (x = 0; x < width; x++) - sad += abs(a[x] - b[x]); - - a += a_stride; - b += b_stride; - } - return sad; -} - -static INLINE unsigned int highbd_sadb(const uint8_t *a8, int a_stride, - const uint16_t *b, int b_stride, - int width, int height) { - int y, x; - unsigned int sad = 0; - const uint16_t *a = CONVERT_TO_SHORTPTR(a8); - for (y = 0; y < height; y++) { - for (x = 0; x < width; x++) - sad += abs(a[x] - b[x]); - - a += a_stride; - b += b_stride; - } - return sad; -} - -#define highbd_sadMxN(m, n) \ -unsigned int vp9_highbd_sad##m##x##n##_c(const uint8_t *src, int src_stride, \ - const uint8_t *ref, int ref_stride) { \ - return highbd_sad(src, src_stride, ref, ref_stride, m, n); \ -} \ -unsigned int vp9_highbd_sad##m##x##n##_avg_c(const uint8_t *src, \ - int src_stride, \ - const uint8_t *ref, \ - int ref_stride, \ - const uint8_t *second_pred) { \ - uint16_t comp_pred[m * n]; \ - vp9_highbd_comp_avg_pred(comp_pred, second_pred, m, n, ref, ref_stride); \ - return highbd_sadb(src, src_stride, comp_pred, m, m, n); \ -} - -#define highbd_sadMxNxK(m, n, k) \ -void vp9_highbd_sad##m##x##n##x##k##_c(const uint8_t *src, int src_stride, \ - const uint8_t *ref, int ref_stride, \ - unsigned int *sads) { \ - int i; \ - for (i = 0; i < k; ++i) { \ - sads[i] = vp9_highbd_sad##m##x##n##_c(src, src_stride, &ref[i], \ - ref_stride); \ - } \ -} - -#define highbd_sadMxNx4D(m, n) \ -void vp9_highbd_sad##m##x##n##x4d_c(const uint8_t *src, int src_stride, \ - const uint8_t *const refs[], \ - int ref_stride, unsigned int *sads) { \ - int i; \ - for (i = 0; i < 4; ++i) { \ - sads[i] = vp9_highbd_sad##m##x##n##_c(src, src_stride, refs[i], \ - ref_stride); \ - } \ -} - -// 64x64 -highbd_sadMxN(64, 64) -highbd_sadMxNxK(64, 64, 3) -highbd_sadMxNxK(64, 64, 8) -highbd_sadMxNx4D(64, 64) - -// 64x32 -highbd_sadMxN(64, 32) -highbd_sadMxNx4D(64, 32) - -// 32x64 -highbd_sadMxN(32, 64) -highbd_sadMxNx4D(32, 64) - -// 32x32 -highbd_sadMxN(32, 32) -highbd_sadMxNxK(32, 32, 3) -highbd_sadMxNxK(32, 32, 8) -highbd_sadMxNx4D(32, 32) - -// 32x16 -highbd_sadMxN(32, 16) -highbd_sadMxNx4D(32, 16) - -// 16x32 -highbd_sadMxN(16, 32) -highbd_sadMxNx4D(16, 32) - -// 16x16 -highbd_sadMxN(16, 16) -highbd_sadMxNxK(16, 16, 3) -highbd_sadMxNxK(16, 16, 8) -highbd_sadMxNx4D(16, 16) - -// 16x8 -highbd_sadMxN(16, 8) -highbd_sadMxNxK(16, 8, 3) -highbd_sadMxNxK(16, 8, 8) -highbd_sadMxNx4D(16, 8) - -// 8x16 -highbd_sadMxN(8, 16) -highbd_sadMxNxK(8, 16, 3) -highbd_sadMxNxK(8, 16, 8) -highbd_sadMxNx4D(8, 16) - -// 8x8 -highbd_sadMxN(8, 8) -highbd_sadMxNxK(8, 8, 3) -highbd_sadMxNxK(8, 8, 8) -highbd_sadMxNx4D(8, 8) - -// 8x4 -highbd_sadMxN(8, 4) -highbd_sadMxNxK(8, 4, 8) -highbd_sadMxNx4D(8, 4) - -// 4x8 -highbd_sadMxN(4, 8) -highbd_sadMxNxK(4, 8, 8) -highbd_sadMxNx4D(4, 8) - -// 4x4 -highbd_sadMxN(4, 4) -highbd_sadMxNxK(4, 4, 3) -highbd_sadMxNxK(4, 4, 8) -highbd_sadMxNx4D(4, 4) - -#endif // CONFIG_VP9_HIGHBITDEPTH |