diff options
Diffstat (limited to 'third_party/aom/aom_dsp/sad.c')
| -rw-r--r-- | third_party/aom/aom_dsp/sad.c | 304 |
1 files changed, 0 insertions, 304 deletions
diff --git a/third_party/aom/aom_dsp/sad.c b/third_party/aom/aom_dsp/sad.c deleted file mode 100644 index 1e24df4a5..000000000 --- a/third_party/aom/aom_dsp/sad.c +++ /dev/null @@ -1,304 +0,0 @@ -/* - * Copyright (c) 2016, Alliance for Open Media. All rights reserved - * - * This source code is subject to the terms of the BSD 2 Clause License and - * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License - * was not distributed with this source code in the LICENSE file, you can - * obtain it at www.aomedia.org/license/software. If the Alliance for Open - * Media Patent License 1.0 was not distributed with this source code in the - * PATENTS file, you can obtain it at www.aomedia.org/license/patent. - */ - -#include <stdlib.h> - -#include "config/aom_config.h" -#include "config/aom_dsp_rtcd.h" - -#include "aom/aom_integer.h" -#include "aom_ports/mem.h" -#include "aom_dsp/blend.h" - -/* Sum the difference between every corresponding element of the buffers. */ -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 sadMxh(m) \ - unsigned int aom_sad##m##xh_c(const uint8_t *a, int a_stride, \ - const uint8_t *b, int b_stride, int width, \ - int height) { \ - return sad(a, a_stride, b, b_stride, width, height); \ - } - -#define sadMxN(m, n) \ - unsigned int aom_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 aom_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]; \ - aom_comp_avg_pred(comp_pred, second_pred, m, n, ref, ref_stride); \ - return sad(src, src_stride, comp_pred, m, m, n); \ - } \ - unsigned int aom_jnt_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, const JNT_COMP_PARAMS *jcp_param) { \ - uint8_t comp_pred[m * n]; \ - aom_jnt_comp_avg_pred_c(comp_pred, second_pred, m, n, ref, ref_stride, \ - jcp_param); \ - return sad(src, src_stride, comp_pred, m, m, n); \ - } - -// Calculate sad against 4 reference locations and store each in sad_array -#define sadMxNx4D(m, n) \ - void aom_sad##m##x##n##x4d_c(const uint8_t *src, int src_stride, \ - const uint8_t *const ref_array[], \ - int ref_stride, uint32_t *sad_array) { \ - int i; \ - for (i = 0; i < 4; ++i) \ - sad_array[i] = \ - aom_sad##m##x##n##_c(src, src_stride, ref_array[i], ref_stride); \ - } - -/* clang-format off */ -// 128x128 -sadMxN(128, 128) -sadMxNx4D(128, 128) - -// 128x64 -sadMxN(128, 64) -sadMxNx4D(128, 64) - -// 64x128 -sadMxN(64, 128) -sadMxNx4D(64, 128) - -// 64x64 -sadMxN(64, 64) -sadMxNx4D(64, 64) - -// 64x32 -sadMxN(64, 32) -sadMxNx4D(64, 32) - -// 32x64 -sadMxN(32, 64) -sadMxNx4D(32, 64) - -// 32x32 -sadMxN(32, 32) -sadMxNx4D(32, 32) - -// 32x16 -sadMxN(32, 16) -sadMxNx4D(32, 16) - -// 16x32 -sadMxN(16, 32) -sadMxNx4D(16, 32) - -// 16x16 -sadMxN(16, 16) -sadMxNx4D(16, 16) - -// 16x8 -sadMxN(16, 8) -sadMxNx4D(16, 8) - -// 8x16 -sadMxN(8, 16) -sadMxNx4D(8, 16) - -// 8x8 -sadMxN(8, 8) -sadMxNx4D(8, 8) - -// 8x4 -sadMxN(8, 4) -sadMxNx4D(8, 4) - -// 4x8 -sadMxN(4, 8) -sadMxNx4D(4, 8) - -// 4x4 -sadMxN(4, 4) -sadMxNx4D(4, 4) - -sadMxh(128); -sadMxh(64); -sadMxh(32); -sadMxh(16); -sadMxh(8); -sadMxh(4); - -sadMxN(4, 16) -sadMxNx4D(4, 16) -sadMxN(16, 4) -sadMxNx4D(16, 4) -sadMxN(8, 32) -sadMxNx4D(8, 32) -sadMxN(32, 8) -sadMxNx4D(32, 8) -sadMxN(16, 64) -sadMxNx4D(16, 64) -sadMxN(64, 16) -sadMxNx4D(64, 16) - - /* clang-format on */ - - 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 aom_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 aom_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]; \ - aom_highbd_comp_avg_pred(CONVERT_TO_BYTEPTR(comp_pred), second_pred, m, n, \ - ref, ref_stride); \ - return highbd_sadb(src, src_stride, comp_pred, m, m, n); \ - } \ - unsigned int aom_highbd_jnt_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, const JNT_COMP_PARAMS *jcp_param) { \ - uint16_t comp_pred[m * n]; \ - aom_highbd_jnt_comp_avg_pred(CONVERT_TO_BYTEPTR(comp_pred), second_pred, \ - m, n, ref, ref_stride, jcp_param); \ - return highbd_sadb(src, src_stride, comp_pred, m, m, n); \ - } - -#define highbd_sadMxNx4D(m, n) \ - void aom_highbd_sad##m##x##n##x4d_c(const uint8_t *src, int src_stride, \ - const uint8_t *const ref_array[], \ - int ref_stride, uint32_t *sad_array) { \ - int i; \ - for (i = 0; i < 4; ++i) { \ - sad_array[i] = aom_highbd_sad##m##x##n##_c(src, src_stride, \ - ref_array[i], ref_stride); \ - } \ - } - -/* clang-format off */ -// 128x128 -highbd_sadMxN(128, 128) -highbd_sadMxNx4D(128, 128) - -// 128x64 -highbd_sadMxN(128, 64) -highbd_sadMxNx4D(128, 64) - -// 64x128 -highbd_sadMxN(64, 128) -highbd_sadMxNx4D(64, 128) - -// 64x64 -highbd_sadMxN(64, 64) -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_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_sadMxNx4D(16, 16) - -// 16x8 -highbd_sadMxN(16, 8) -highbd_sadMxNx4D(16, 8) - -// 8x16 -highbd_sadMxN(8, 16) -highbd_sadMxNx4D(8, 16) - -// 8x8 -highbd_sadMxN(8, 8) -highbd_sadMxNx4D(8, 8) - -// 8x4 -highbd_sadMxN(8, 4) -highbd_sadMxNx4D(8, 4) - -// 4x8 -highbd_sadMxN(4, 8) -highbd_sadMxNx4D(4, 8) - -// 4x4 -highbd_sadMxN(4, 4) -highbd_sadMxNx4D(4, 4) - -highbd_sadMxN(4, 16) -highbd_sadMxNx4D(4, 16) -highbd_sadMxN(16, 4) -highbd_sadMxNx4D(16, 4) -highbd_sadMxN(8, 32) -highbd_sadMxNx4D(8, 32) -highbd_sadMxN(32, 8) -highbd_sadMxNx4D(32, 8) -highbd_sadMxN(16, 64) -highbd_sadMxNx4D(16, 64) -highbd_sadMxN(64, 16) -highbd_sadMxNx4D(64, 16) - /* clang-format on */ |