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Unified Diff: source/libvpx/vp9/encoder/vp9_sad_c.c

Issue 168343002: libvpx: Pull from upstream (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/libvpx/
Patch Set: libvpx: Pull from upstream Created 6 years, 10 months ago
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Index: source/libvpx/vp9/encoder/vp9_sad_c.c
===================================================================
--- source/libvpx/vp9/encoder/vp9_sad_c.c (revision 251189)
+++ source/libvpx/vp9/encoder/vp9_sad_c.c (working copy)
@@ -1,324 +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"
-#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]; \
- 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);
-}
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