| /* |
| * 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" |
| #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 sad_mxn_func(m, n) \ |
| unsigned int vp9_sad##m##x##n##_c(const uint8_t *src_ptr, int src_stride, \ |
| const uint8_t *ref_ptr, int ref_stride, \ |
| unsigned int max_sad) { \ |
| return sad(src_ptr, src_stride, ref_ptr, ref_stride, m, n); \ |
| } \ |
| unsigned int vp9_sad##m##x##n##_avg_c(const uint8_t *src_ptr, int src_stride, \ |
| const uint8_t *ref_ptr, int ref_stride, \ |
| const uint8_t *second_pred, \ |
| unsigned int max_sad) { \ |
| uint8_t comp_pred[m * n]; \ |
| vp9_comp_avg_pred(comp_pred, second_pred, m, n, ref_ptr, ref_stride); \ |
| return sad(src_ptr, src_stride, comp_pred, m, m, n); \ |
| } |
| |
| sad_mxn_func(64, 64) |
| sad_mxn_func(64, 32) |
| sad_mxn_func(32, 64) |
| sad_mxn_func(32, 32) |
| sad_mxn_func(32, 16) |
| sad_mxn_func(16, 32) |
| sad_mxn_func(16, 16) |
| sad_mxn_func(16, 8) |
| sad_mxn_func(8, 16) |
| sad_mxn_func(8, 8) |
| sad_mxn_func(8, 4) |
| sad_mxn_func(4, 8) |
| sad_mxn_func(4, 4) |
| |
| void vp9_sad64x32x4d_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t* const ref_ptr[], int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 4; ++i) |
| sad_array[i] = vp9_sad64x32(src_ptr, src_stride, ref_ptr[i], ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad32x64x4d_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t* const ref_ptr[], int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 4; ++i) |
| sad_array[i] = vp9_sad32x64(src_ptr, src_stride, ref_ptr[i], ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad32x16x4d_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t* const ref_ptr[], int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 4; ++i) |
| sad_array[i] = vp9_sad32x16(src_ptr, src_stride, ref_ptr[i], ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad16x32x4d_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t* const ref_ptr[], int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 4; ++i) |
| sad_array[i] = vp9_sad16x32(src_ptr, src_stride, ref_ptr[i], ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad64x64x3_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 3; ++i) |
| sad_array[i] = vp9_sad64x64(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad32x32x3_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 3; ++i) |
| sad_array[i] = vp9_sad32x32(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad64x64x8_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 8; ++i) |
| sad_array[i] = vp9_sad64x64(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad32x32x8_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 8; ++i) |
| sad_array[i] = vp9_sad32x32(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad16x16x3_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 3; ++i) |
| sad_array[i] = vp9_sad16x16(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad16x16x8_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| uint32_t *sad_array) { |
| int i; |
| for (i = 0; i < 8; ++i) |
| sad_array[i] = vp9_sad16x16(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad16x8x3_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 3; ++i) |
| sad_array[i] = vp9_sad16x8(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad16x8x8_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| uint32_t *sad_array) { |
| int i; |
| for (i = 0; i < 8; ++i) |
| sad_array[i] = vp9_sad16x8(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad8x8x3_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 3; ++i) |
| sad_array[i] = vp9_sad8x8(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad8x8x8_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| uint32_t *sad_array) { |
| int i; |
| for (i = 0; i < 8; ++i) |
| sad_array[i] = vp9_sad8x8(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad8x16x3_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 3; ++i) |
| sad_array[i] = vp9_sad8x16(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad8x16x8_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| uint32_t *sad_array) { |
| int i; |
| for (i = 0; i < 8; ++i) |
| sad_array[i] = vp9_sad8x16(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad4x4x3_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 3; ++i) |
| sad_array[i] = vp9_sad4x4(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad4x4x8_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| uint32_t *sad_array) { |
| int i; |
| for (i = 0; i < 8; ++i) |
| sad_array[i] = vp9_sad4x4(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad64x64x4d_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t* const ref_ptr[], int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 4; ++i) |
| sad_array[i] = vp9_sad64x64(src_ptr, src_stride, ref_ptr[i], ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad32x32x4d_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t* const ref_ptr[], int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 4; ++i) |
| sad_array[i] = vp9_sad32x32(src_ptr, src_stride, ref_ptr[i], ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad16x16x4d_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t* const ref_ptr[], int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 4; ++i) |
| sad_array[i] = vp9_sad16x16(src_ptr, src_stride, ref_ptr[i], ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad16x8x4d_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t* const ref_ptr[], int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 4; ++i) |
| sad_array[i] = vp9_sad16x8(src_ptr, src_stride, ref_ptr[i], ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad8x8x4d_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t* const ref_ptr[], int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 4; ++i) |
| sad_array[i] = vp9_sad8x8(src_ptr, src_stride, ref_ptr[i], ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad8x16x4d_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t* const ref_ptr[], int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 4; ++i) |
| sad_array[i] = vp9_sad8x16(src_ptr, src_stride, ref_ptr[i], ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad8x4x4d_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t* const ref_ptr[], int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 4; ++i) |
| sad_array[i] = vp9_sad8x4(src_ptr, src_stride, ref_ptr[i], ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad8x4x8_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| uint32_t *sad_array) { |
| int i; |
| for (i = 0; i < 8; ++i) |
| sad_array[i] = vp9_sad8x4(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad4x8x4d_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t* const ref_ptr[], int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 4; ++i) |
| sad_array[i] = vp9_sad4x8(src_ptr, src_stride, ref_ptr[i], ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad4x8x8_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t *ref_ptr, int ref_stride, |
| uint32_t *sad_array) { |
| int i; |
| for (i = 0; i < 8; ++i) |
| sad_array[i] = vp9_sad4x8(src_ptr, src_stride, ref_ptr + i, ref_stride, |
| 0x7fffffff); |
| } |
| |
| void vp9_sad4x4x4d_c(const uint8_t *src_ptr, int src_stride, |
| const uint8_t* const ref_ptr[], int ref_stride, |
| unsigned int *sad_array) { |
| int i; |
| for (i = 0; i < 4; ++i) |
| sad_array[i] = vp9_sad4x4(src_ptr, src_stride, ref_ptr[i], ref_stride, |
| 0x7fffffff); |
| } |
