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Unified Diff: third_party/libvpx/source/libvpx/vp9/encoder/vp9_variance.c

Issue 1158913006: Move libvpx from DEPS to src (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: add DEPS file with #include paths Created 5 years, 7 months ago
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Index: third_party/libvpx/source/libvpx/vp9/encoder/vp9_variance.c
diff --git a/third_party/libvpx/source/libvpx/vp9/encoder/vp9_variance.c b/third_party/libvpx/source/libvpx/vp9/encoder/vp9_variance.c
new file mode 100644
index 0000000000000000000000000000000000000000..f38f96d6c26b37c7b1b82ad69b43c29e6fa059d9
--- /dev/null
+++ b/third_party/libvpx/source/libvpx/vp9/encoder/vp9_variance.c
@@ -0,0 +1,651 @@
+/*
+ * 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 "./vp9_rtcd.h"
+
+#include "vpx_ports/mem.h"
+#include "vpx/vpx_integer.h"
+
+#include "vp9/common/vp9_common.h"
+#include "vp9/common/vp9_filter.h"
+
+#include "vp9/encoder/vp9_variance.h"
+
+void variance(const uint8_t *a, int a_stride,
+ const uint8_t *b, int b_stride,
+ int w, int h, unsigned int *sse, int *sum) {
+ int i, j;
+
+ *sum = 0;
+ *sse = 0;
+
+ for (i = 0; i < h; i++) {
+ for (j = 0; j < w; j++) {
+ const int diff = a[j] - b[j];
+ *sum += diff;
+ *sse += diff * diff;
+ }
+
+ a += a_stride;
+ b += b_stride;
+ }
+}
+
+// Applies a 1-D 2-tap bi-linear filter to the source block in either horizontal
+// or vertical direction to produce the filtered output block. Used to implement
+// first-pass of 2-D separable filter.
+//
+// Produces int32_t output to retain precision for next pass. Two filter taps
+// should sum to VP9_FILTER_WEIGHT. pixel_step defines whether the filter is
+// applied horizontally (pixel_step=1) or vertically (pixel_step=stride). It
+// defines the offset required to move from one input to the next.
+static void var_filter_block2d_bil_first_pass(const uint8_t *src_ptr,
+ uint16_t *output_ptr,
+ unsigned int src_pixels_per_line,
+ int pixel_step,
+ unsigned int output_height,
+ unsigned int output_width,
+ const int16_t *vp9_filter) {
+ unsigned int i, j;
+
+ for (i = 0; i < output_height; i++) {
+ for (j = 0; j < output_width; j++) {
+ output_ptr[j] = ROUND_POWER_OF_TWO((int)src_ptr[0] * vp9_filter[0] +
+ (int)src_ptr[pixel_step] * vp9_filter[1],
+ FILTER_BITS);
+
+ src_ptr++;
+ }
+
+ // Next row...
+ src_ptr += src_pixels_per_line - output_width;
+ output_ptr += output_width;
+ }
+}
+
+// Applies a 1-D 2-tap bi-linear filter to the source block in either horizontal
+// or vertical direction to produce the filtered output block. Used to implement
+// second-pass of 2-D separable filter.
+//
+// Requires 32-bit input as produced by filter_block2d_bil_first_pass. Two
+// filter taps should sum to VP9_FILTER_WEIGHT. pixel_step defines whether the
+// filter is applied horizontally (pixel_step=1) or vertically (pixel_step=
+// stride). It defines the offset required to move from one input to the next.
+static void var_filter_block2d_bil_second_pass(const uint16_t *src_ptr,
+ uint8_t *output_ptr,
+ unsigned int src_pixels_per_line,
+ unsigned int pixel_step,
+ unsigned int output_height,
+ unsigned int output_width,
+ const int16_t *vp9_filter) {
+ unsigned int i, j;
+
+ for (i = 0; i < output_height; i++) {
+ for (j = 0; j < output_width; j++) {
+ output_ptr[j] = ROUND_POWER_OF_TWO((int)src_ptr[0] * vp9_filter[0] +
+ (int)src_ptr[pixel_step] * vp9_filter[1],
+ FILTER_BITS);
+ src_ptr++;
+ }
+
+ src_ptr += src_pixels_per_line - output_width;
+ output_ptr += output_width;
+ }
+}
+
+unsigned int vp9_get_mb_ss_c(const int16_t *src_ptr) {
+ unsigned int i, sum = 0;
+
+ for (i = 0; i < 256; ++i) {
+ sum += src_ptr[i] * src_ptr[i];
+ }
+
+ return sum;
+}
+
+#define VAR(W, H) \
+unsigned int vp9_variance##W##x##H##_c(const uint8_t *a, int a_stride, \
+ const uint8_t *b, int b_stride, \
+ unsigned int *sse) { \
+ int sum; \
+ variance(a, a_stride, b, b_stride, W, H, sse, &sum); \
+ return *sse - (((int64_t)sum * sum) / (W * H)); \
+}
+
+#define SUBPIX_VAR(W, H) \
+unsigned int vp9_sub_pixel_variance##W##x##H##_c( \
+ const uint8_t *src, int src_stride, \
+ int xoffset, int yoffset, \
+ const uint8_t *dst, int dst_stride, \
+ unsigned int *sse) { \
+ uint16_t fdata3[(H + 1) * W]; \
+ uint8_t temp2[H * W]; \
+\
+ var_filter_block2d_bil_first_pass(src, fdata3, src_stride, 1, H + 1, W, \
+ BILINEAR_FILTERS_2TAP(xoffset)); \
+ var_filter_block2d_bil_second_pass(fdata3, temp2, W, W, H, W, \
+ BILINEAR_FILTERS_2TAP(yoffset)); \
+\
+ return vp9_variance##W##x##H##_c(temp2, W, dst, dst_stride, sse); \
+}
+
+#define SUBPIX_AVG_VAR(W, H) \
+unsigned int vp9_sub_pixel_avg_variance##W##x##H##_c( \
+ const uint8_t *src, int src_stride, \
+ int xoffset, int yoffset, \
+ const uint8_t *dst, int dst_stride, \
+ unsigned int *sse, \
+ const uint8_t *second_pred) { \
+ uint16_t fdata3[(H + 1) * W]; \
+ uint8_t temp2[H * W]; \
+ DECLARE_ALIGNED(16, uint8_t, temp3[H * W]); \
+\
+ var_filter_block2d_bil_first_pass(src, fdata3, src_stride, 1, H + 1, W, \
+ BILINEAR_FILTERS_2TAP(xoffset)); \
+ var_filter_block2d_bil_second_pass(fdata3, temp2, W, W, H, W, \
+ BILINEAR_FILTERS_2TAP(yoffset)); \
+\
+ vp9_comp_avg_pred(temp3, second_pred, W, H, temp2, W); \
+\
+ return vp9_variance##W##x##H##_c(temp3, W, dst, dst_stride, sse); \
+}
+
+void vp9_get16x16var_c(const uint8_t *src_ptr, int source_stride,
+ const uint8_t *ref_ptr, int ref_stride,
+ unsigned int *sse, int *sum) {
+ variance(src_ptr, source_stride, ref_ptr, ref_stride, 16, 16, sse, sum);
+}
+
+void vp9_get8x8var_c(const uint8_t *src_ptr, int source_stride,
+ const uint8_t *ref_ptr, int ref_stride,
+ unsigned int *sse, int *sum) {
+ variance(src_ptr, source_stride, ref_ptr, ref_stride, 8, 8, sse, sum);
+}
+
+unsigned int vp9_mse16x16_c(const uint8_t *src, int src_stride,
+ const uint8_t *ref, int ref_stride,
+ unsigned int *sse) {
+ int sum;
+ variance(src, src_stride, ref, ref_stride, 16, 16, sse, &sum);
+ return *sse;
+}
+
+unsigned int vp9_mse16x8_c(const uint8_t *src, int src_stride,
+ const uint8_t *ref, int ref_stride,
+ unsigned int *sse) {
+ int sum;
+ variance(src, src_stride, ref, ref_stride, 16, 8, sse, &sum);
+ return *sse;
+}
+
+unsigned int vp9_mse8x16_c(const uint8_t *src, int src_stride,
+ const uint8_t *ref, int ref_stride,
+ unsigned int *sse) {
+ int sum;
+ variance(src, src_stride, ref, ref_stride, 8, 16, sse, &sum);
+ return *sse;
+}
+
+unsigned int vp9_mse8x8_c(const uint8_t *src, int src_stride,
+ const uint8_t *ref, int ref_stride,
+ unsigned int *sse) {
+ int sum;
+ variance(src, src_stride, ref, ref_stride, 8, 8, sse, &sum);
+ return *sse;
+}
+
+VAR(4, 4)
+SUBPIX_VAR(4, 4)
+SUBPIX_AVG_VAR(4, 4)
+
+VAR(4, 8)
+SUBPIX_VAR(4, 8)
+SUBPIX_AVG_VAR(4, 8)
+
+VAR(8, 4)
+SUBPIX_VAR(8, 4)
+SUBPIX_AVG_VAR(8, 4)
+
+VAR(8, 8)
+SUBPIX_VAR(8, 8)
+SUBPIX_AVG_VAR(8, 8)
+
+VAR(8, 16)
+SUBPIX_VAR(8, 16)
+SUBPIX_AVG_VAR(8, 16)
+
+VAR(16, 8)
+SUBPIX_VAR(16, 8)
+SUBPIX_AVG_VAR(16, 8)
+
+VAR(16, 16)
+SUBPIX_VAR(16, 16)
+SUBPIX_AVG_VAR(16, 16)
+
+VAR(16, 32)
+SUBPIX_VAR(16, 32)
+SUBPIX_AVG_VAR(16, 32)
+
+VAR(32, 16)
+SUBPIX_VAR(32, 16)
+SUBPIX_AVG_VAR(32, 16)
+
+VAR(32, 32)
+SUBPIX_VAR(32, 32)
+SUBPIX_AVG_VAR(32, 32)
+
+VAR(32, 64)
+SUBPIX_VAR(32, 64)
+SUBPIX_AVG_VAR(32, 64)
+
+VAR(64, 32)
+SUBPIX_VAR(64, 32)
+SUBPIX_AVG_VAR(64, 32)
+
+VAR(64, 64)
+SUBPIX_VAR(64, 64)
+SUBPIX_AVG_VAR(64, 64)
+
+void vp9_comp_avg_pred(uint8_t *comp_pred, const uint8_t *pred, int width,
+ int height, const uint8_t *ref, int ref_stride) {
+ int i, j;
+
+ for (i = 0; i < height; i++) {
+ for (j = 0; j < width; j++) {
+ const int tmp = pred[j] + ref[j];
+ comp_pred[j] = ROUND_POWER_OF_TWO(tmp, 1);
+ }
+ comp_pred += width;
+ pred += width;
+ ref += ref_stride;
+ }
+}
+
+#if CONFIG_VP9_HIGHBITDEPTH
+void highbd_variance64(const uint8_t *a8, int a_stride,
+ const uint8_t *b8, int b_stride,
+ int w, int h, uint64_t *sse,
+ uint64_t *sum) {
+ int i, j;
+
+ uint16_t *a = CONVERT_TO_SHORTPTR(a8);
+ uint16_t *b = CONVERT_TO_SHORTPTR(b8);
+ *sum = 0;
+ *sse = 0;
+
+ for (i = 0; i < h; i++) {
+ for (j = 0; j < w; j++) {
+ const int diff = a[j] - b[j];
+ *sum += diff;
+ *sse += diff * diff;
+ }
+ a += a_stride;
+ b += b_stride;
+ }
+}
+
+void highbd_variance(const uint8_t *a8, int a_stride,
+ const uint8_t *b8, int b_stride,
+ int w, int h, unsigned int *sse,
+ int *sum) {
+ uint64_t sse_long = 0;
+ uint64_t sum_long = 0;
+ highbd_variance64(a8, a_stride, b8, b_stride, w, h, &sse_long, &sum_long);
+ *sse = (unsigned int)sse_long;
+ *sum = (int)sum_long;
+}
+
+void highbd_10_variance(const uint8_t *a8, int a_stride,
+ const uint8_t *b8, int b_stride,
+ int w, int h, unsigned int *sse,
+ int *sum) {
+ uint64_t sse_long = 0;
+ uint64_t sum_long = 0;
+ highbd_variance64(a8, a_stride, b8, b_stride, w, h, &sse_long, &sum_long);
+ *sum = (int)ROUND_POWER_OF_TWO(sum_long, 2);
+ *sse = (unsigned int)ROUND_POWER_OF_TWO(sse_long, 4);
+}
+
+void highbd_12_variance(const uint8_t *a8, int a_stride,
+ const uint8_t *b8, int b_stride,
+ int w, int h, unsigned int *sse,
+ int *sum) {
+ uint64_t sse_long = 0;
+ uint64_t sum_long = 0;
+ highbd_variance64(a8, a_stride, b8, b_stride, w, h, &sse_long, &sum_long);
+ *sum = (int)ROUND_POWER_OF_TWO(sum_long, 4);
+ *sse = (unsigned int)ROUND_POWER_OF_TWO(sse_long, 8);
+}
+
+static void highbd_var_filter_block2d_bil_first_pass(
+ const uint8_t *src_ptr8,
+ uint16_t *output_ptr,
+ unsigned int src_pixels_per_line,
+ int pixel_step,
+ unsigned int output_height,
+ unsigned int output_width,
+ const int16_t *vp9_filter) {
+ unsigned int i, j;
+ uint16_t *src_ptr = CONVERT_TO_SHORTPTR(src_ptr8);
+ for (i = 0; i < output_height; i++) {
+ for (j = 0; j < output_width; j++) {
+ output_ptr[j] =
+ ROUND_POWER_OF_TWO((int)src_ptr[0] * vp9_filter[0] +
+ (int)src_ptr[pixel_step] * vp9_filter[1],
+ FILTER_BITS);
+
+ src_ptr++;
+ }
+
+ // Next row...
+ src_ptr += src_pixels_per_line - output_width;
+ output_ptr += output_width;
+ }
+}
+
+static void highbd_var_filter_block2d_bil_second_pass(
+ const uint16_t *src_ptr,
+ uint16_t *output_ptr,
+ unsigned int src_pixels_per_line,
+ unsigned int pixel_step,
+ unsigned int output_height,
+ unsigned int output_width,
+ const int16_t *vp9_filter) {
+ unsigned int i, j;
+
+ for (i = 0; i < output_height; i++) {
+ for (j = 0; j < output_width; j++) {
+ output_ptr[j] =
+ ROUND_POWER_OF_TWO((int)src_ptr[0] * vp9_filter[0] +
+ (int)src_ptr[pixel_step] * vp9_filter[1],
+ FILTER_BITS);
+ src_ptr++;
+ }
+
+ src_ptr += src_pixels_per_line - output_width;
+ output_ptr += output_width;
+ }
+}
+
+#define HIGHBD_VAR(W, H) \
+unsigned int vp9_highbd_variance##W##x##H##_c(const uint8_t *a, int a_stride, \
+ const uint8_t *b, int b_stride, \
+ unsigned int *sse) { \
+ int sum; \
+ highbd_variance(a, a_stride, b, b_stride, W, H, sse, &sum); \
+ return *sse - (((int64_t)sum * sum) / (W * H)); \
+} \
+\
+unsigned int vp9_highbd_10_variance##W##x##H##_c(const uint8_t *a, \
+ int a_stride, \
+ const uint8_t *b, \
+ int b_stride, \
+ unsigned int *sse) { \
+ int sum; \
+ highbd_10_variance(a, a_stride, b, b_stride, W, H, sse, &sum); \
+ return *sse - (((int64_t)sum * sum) / (W * H)); \
+} \
+\
+unsigned int vp9_highbd_12_variance##W##x##H##_c(const uint8_t *a, \
+ int a_stride, \
+ const uint8_t *b, \
+ int b_stride, \
+ unsigned int *sse) { \
+ int sum; \
+ highbd_12_variance(a, a_stride, b, b_stride, W, H, sse, &sum); \
+ return *sse - (((int64_t)sum * sum) / (W * H)); \
+}
+
+#define HIGHBD_SUBPIX_VAR(W, H) \
+unsigned int vp9_highbd_sub_pixel_variance##W##x##H##_c( \
+ const uint8_t *src, int src_stride, \
+ int xoffset, int yoffset, \
+ const uint8_t *dst, int dst_stride, \
+ unsigned int *sse) { \
+ uint16_t fdata3[(H + 1) * W]; \
+ uint16_t temp2[H * W]; \
+\
+ highbd_var_filter_block2d_bil_first_pass(src, fdata3, src_stride, 1, H + 1, \
+ W, BILINEAR_FILTERS_2TAP(xoffset)); \
+ highbd_var_filter_block2d_bil_second_pass(fdata3, temp2, W, W, H, W, \
+ BILINEAR_FILTERS_2TAP(yoffset)); \
+\
+ return vp9_highbd_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp2), W, dst, \
+ dst_stride, sse); \
+} \
+\
+unsigned int vp9_highbd_10_sub_pixel_variance##W##x##H##_c( \
+ const uint8_t *src, int src_stride, \
+ int xoffset, int yoffset, \
+ const uint8_t *dst, int dst_stride, \
+ unsigned int *sse) { \
+ uint16_t fdata3[(H + 1) * W]; \
+ uint16_t temp2[H * W]; \
+\
+ highbd_var_filter_block2d_bil_first_pass(src, fdata3, src_stride, 1, H + 1, \
+ W, BILINEAR_FILTERS_2TAP(xoffset)); \
+ highbd_var_filter_block2d_bil_second_pass(fdata3, temp2, W, W, H, W, \
+ BILINEAR_FILTERS_2TAP(yoffset)); \
+\
+ return vp9_highbd_10_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp2), \
+ W, dst, dst_stride, sse); \
+} \
+\
+unsigned int vp9_highbd_12_sub_pixel_variance##W##x##H##_c( \
+ const uint8_t *src, int src_stride, \
+ int xoffset, int yoffset, \
+ const uint8_t *dst, int dst_stride, \
+ unsigned int *sse) { \
+ uint16_t fdata3[(H + 1) * W]; \
+ uint16_t temp2[H * W]; \
+\
+ highbd_var_filter_block2d_bil_first_pass(src, fdata3, src_stride, 1, H + 1, \
+ W, BILINEAR_FILTERS_2TAP(xoffset)); \
+ highbd_var_filter_block2d_bil_second_pass(fdata3, temp2, W, W, H, W, \
+ BILINEAR_FILTERS_2TAP(yoffset)); \
+\
+ return vp9_highbd_12_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp2), \
+ W, dst, dst_stride, sse); \
+}
+
+#define HIGHBD_SUBPIX_AVG_VAR(W, H) \
+unsigned int vp9_highbd_sub_pixel_avg_variance##W##x##H##_c( \
+ const uint8_t *src, int src_stride, \
+ int xoffset, int yoffset, \
+ const uint8_t *dst, int dst_stride, \
+ unsigned int *sse, \
+ const uint8_t *second_pred) { \
+ uint16_t fdata3[(H + 1) * W]; \
+ uint16_t temp2[H * W]; \
+ DECLARE_ALIGNED(16, uint16_t, temp3[H * W]); \
+\
+ highbd_var_filter_block2d_bil_first_pass(src, fdata3, src_stride, 1, H + 1, \
+ W, BILINEAR_FILTERS_2TAP(xoffset)); \
+ highbd_var_filter_block2d_bil_second_pass(fdata3, temp2, W, W, H, W, \
+ BILINEAR_FILTERS_2TAP(yoffset)); \
+\
+ vp9_highbd_comp_avg_pred(temp3, second_pred, W, H, \
+ CONVERT_TO_BYTEPTR(temp2), W); \
+\
+ return vp9_highbd_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp3), W, dst, \
+ dst_stride, sse); \
+} \
+\
+unsigned int vp9_highbd_10_sub_pixel_avg_variance##W##x##H##_c( \
+ const uint8_t *src, int src_stride, \
+ int xoffset, int yoffset, \
+ const uint8_t *dst, int dst_stride, \
+ unsigned int *sse, \
+ const uint8_t *second_pred) { \
+ uint16_t fdata3[(H + 1) * W]; \
+ uint16_t temp2[H * W]; \
+ DECLARE_ALIGNED(16, uint16_t, temp3[H * W]); \
+\
+ highbd_var_filter_block2d_bil_first_pass(src, fdata3, src_stride, 1, H + 1, \
+ W, BILINEAR_FILTERS_2TAP(xoffset)); \
+ highbd_var_filter_block2d_bil_second_pass(fdata3, temp2, W, W, H, W, \
+ BILINEAR_FILTERS_2TAP(yoffset)); \
+\
+ vp9_highbd_comp_avg_pred(temp3, second_pred, W, H, \
+ CONVERT_TO_BYTEPTR(temp2), W); \
+\
+ return vp9_highbd_10_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp3), \
+ W, dst, dst_stride, sse); \
+} \
+\
+unsigned int vp9_highbd_12_sub_pixel_avg_variance##W##x##H##_c( \
+ const uint8_t *src, int src_stride, \
+ int xoffset, int yoffset, \
+ const uint8_t *dst, int dst_stride, \
+ unsigned int *sse, \
+ const uint8_t *second_pred) { \
+ uint16_t fdata3[(H + 1) * W]; \
+ uint16_t temp2[H * W]; \
+ DECLARE_ALIGNED(16, uint16_t, temp3[H * W]); \
+\
+ highbd_var_filter_block2d_bil_first_pass(src, fdata3, src_stride, 1, H + 1, \
+ W, BILINEAR_FILTERS_2TAP(xoffset)); \
+ highbd_var_filter_block2d_bil_second_pass(fdata3, temp2, W, W, H, W, \
+ BILINEAR_FILTERS_2TAP(yoffset)); \
+\
+ vp9_highbd_comp_avg_pred(temp3, second_pred, W, H, \
+ CONVERT_TO_BYTEPTR(temp2), W); \
+\
+ return vp9_highbd_12_variance##W##x##H##_c(CONVERT_TO_BYTEPTR(temp3), \
+ W, dst, dst_stride, sse); \
+}
+
+#define HIGHBD_GET_VAR(S) \
+void vp9_highbd_get##S##x##S##var_c(const uint8_t *src, int src_stride, \
+ const uint8_t *ref, int ref_stride, \
+ unsigned int *sse, int *sum) { \
+ highbd_variance(src, src_stride, ref, ref_stride, S, S, sse, sum); \
+} \
+\
+void vp9_highbd_10_get##S##x##S##var_c(const uint8_t *src, int src_stride, \
+ const uint8_t *ref, int ref_stride, \
+ unsigned int *sse, int *sum) { \
+ highbd_10_variance(src, src_stride, ref, ref_stride, S, S, sse, sum); \
+} \
+\
+void vp9_highbd_12_get##S##x##S##var_c(const uint8_t *src, int src_stride, \
+ const uint8_t *ref, int ref_stride, \
+ unsigned int *sse, int *sum) { \
+ highbd_12_variance(src, src_stride, ref, ref_stride, S, S, sse, sum); \
+}
+
+#define HIGHBD_MSE(W, H) \
+unsigned int vp9_highbd_mse##W##x##H##_c(const uint8_t *src, \
+ int src_stride, \
+ const uint8_t *ref, \
+ int ref_stride, \
+ unsigned int *sse) { \
+ int sum; \
+ highbd_variance(src, src_stride, ref, ref_stride, W, H, sse, &sum); \
+ return *sse; \
+} \
+\
+unsigned int vp9_highbd_10_mse##W##x##H##_c(const uint8_t *src, \
+ int src_stride, \
+ const uint8_t *ref, \
+ int ref_stride, \
+ unsigned int *sse) { \
+ int sum; \
+ highbd_10_variance(src, src_stride, ref, ref_stride, W, H, sse, &sum); \
+ return *sse; \
+} \
+\
+unsigned int vp9_highbd_12_mse##W##x##H##_c(const uint8_t *src, \
+ int src_stride, \
+ const uint8_t *ref, \
+ int ref_stride, \
+ unsigned int *sse) { \
+ int sum; \
+ highbd_12_variance(src, src_stride, ref, ref_stride, W, H, sse, &sum); \
+ return *sse; \
+}
+
+HIGHBD_GET_VAR(8)
+HIGHBD_GET_VAR(16)
+
+HIGHBD_MSE(16, 16)
+HIGHBD_MSE(16, 8)
+HIGHBD_MSE(8, 16)
+HIGHBD_MSE(8, 8)
+
+HIGHBD_VAR(4, 4)
+HIGHBD_SUBPIX_VAR(4, 4)
+HIGHBD_SUBPIX_AVG_VAR(4, 4)
+
+HIGHBD_VAR(4, 8)
+HIGHBD_SUBPIX_VAR(4, 8)
+HIGHBD_SUBPIX_AVG_VAR(4, 8)
+
+HIGHBD_VAR(8, 4)
+HIGHBD_SUBPIX_VAR(8, 4)
+HIGHBD_SUBPIX_AVG_VAR(8, 4)
+
+HIGHBD_VAR(8, 8)
+HIGHBD_SUBPIX_VAR(8, 8)
+HIGHBD_SUBPIX_AVG_VAR(8, 8)
+
+HIGHBD_VAR(8, 16)
+HIGHBD_SUBPIX_VAR(8, 16)
+HIGHBD_SUBPIX_AVG_VAR(8, 16)
+
+HIGHBD_VAR(16, 8)
+HIGHBD_SUBPIX_VAR(16, 8)
+HIGHBD_SUBPIX_AVG_VAR(16, 8)
+
+HIGHBD_VAR(16, 16)
+HIGHBD_SUBPIX_VAR(16, 16)
+HIGHBD_SUBPIX_AVG_VAR(16, 16)
+
+HIGHBD_VAR(16, 32)
+HIGHBD_SUBPIX_VAR(16, 32)
+HIGHBD_SUBPIX_AVG_VAR(16, 32)
+
+HIGHBD_VAR(32, 16)
+HIGHBD_SUBPIX_VAR(32, 16)
+HIGHBD_SUBPIX_AVG_VAR(32, 16)
+
+HIGHBD_VAR(32, 32)
+HIGHBD_SUBPIX_VAR(32, 32)
+HIGHBD_SUBPIX_AVG_VAR(32, 32)
+
+HIGHBD_VAR(32, 64)
+HIGHBD_SUBPIX_VAR(32, 64)
+HIGHBD_SUBPIX_AVG_VAR(32, 64)
+
+HIGHBD_VAR(64, 32)
+HIGHBD_SUBPIX_VAR(64, 32)
+HIGHBD_SUBPIX_AVG_VAR(64, 32)
+
+HIGHBD_VAR(64, 64)
+HIGHBD_SUBPIX_VAR(64, 64)
+HIGHBD_SUBPIX_AVG_VAR(64, 64)
+
+void vp9_highbd_comp_avg_pred(uint16_t *comp_pred, const uint8_t *pred8,
+ int width, int height, const uint8_t *ref8,
+ int ref_stride) {
+ int i, j;
+ uint16_t *pred = CONVERT_TO_SHORTPTR(pred8);
+ uint16_t *ref = CONVERT_TO_SHORTPTR(ref8);
+ for (i = 0; i < height; i++) {
+ for (j = 0; j < width; j++) {
+ const int tmp = pred[j] + ref[j];
+ comp_pred[j] = ROUND_POWER_OF_TWO(tmp, 1);
+ }
+ comp_pred += width;
+ pred += width;
+ ref += ref_stride;
+ }
+}
+#endif // CONFIG_VP9_HIGHBITDEPTH
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