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Unified Diff: source/libvpx/vp9/encoder/x86/vp9_highbd_variance_sse2.c

Issue 756673003: libvpx: Pull from upstream (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/libvpx/
Patch Set: Created 6 years, 1 month ago
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Index: source/libvpx/vp9/encoder/x86/vp9_highbd_variance_sse2.c
===================================================================
--- source/libvpx/vp9/encoder/x86/vp9_highbd_variance_sse2.c (revision 0)
+++ source/libvpx/vp9/encoder/x86/vp9_highbd_variance_sse2.c (working copy)
@@ -0,0 +1,580 @@
+/*
+ * Copyright (c) 2014 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 "./vpx_config.h"
+#include "vp9/common/vp9_common.h"
+
+#include "vp9/encoder/vp9_variance.h"
+#include "vpx_ports/mem.h"
+
+typedef uint32_t (*high_variance_fn_t) (const uint16_t *src, int src_stride,
+ const uint16_t *ref, int ref_stride,
+ uint32_t *sse, int *sum);
+
+uint32_t vp9_highbd_calc8x8var_sse2(const uint16_t *src, int src_stride,
+ const uint16_t *ref, int ref_stride,
+ uint32_t *sse, int *sum);
+
+uint32_t vp9_highbd_calc16x16var_sse2(const uint16_t *src, int src_stride,
+ const uint16_t *ref, int ref_stride,
+ uint32_t *sse, int *sum);
+
+static void highbd_variance_sse2(const uint16_t *src, int src_stride,
+ const uint16_t *ref, int ref_stride,
+ int w, int h, uint32_t *sse, int *sum,
+ high_variance_fn_t var_fn, int block_size) {
+ int i, j;
+
+ *sse = 0;
+ *sum = 0;
+
+ for (i = 0; i < h; i += block_size) {
+ for (j = 0; j < w; j += block_size) {
+ unsigned int sse0;
+ int sum0;
+ var_fn(src + src_stride * i + j, src_stride,
+ ref + ref_stride * i + j, ref_stride, &sse0, &sum0);
+ *sse += sse0;
+ *sum += sum0;
+ }
+ }
+}
+
+static void highbd_10_variance_sse2(const uint16_t *src, int src_stride,
+ const uint16_t *ref, int ref_stride,
+ int w, int h, uint32_t *sse, int *sum,
+ high_variance_fn_t var_fn, int block_size) {
+ int i, j;
+ uint64_t sse_long = 0;
+ int64_t sum_long = 0;
+
+ for (i = 0; i < h; i += block_size) {
+ for (j = 0; j < w; j += block_size) {
+ unsigned int sse0;
+ int sum0;
+ var_fn(src + src_stride * i + j, src_stride,
+ ref + ref_stride * i + j, ref_stride, &sse0, &sum0);
+ sse_long += sse0;
+ sum_long += sum0;
+ }
+ }
+ *sum = ROUND_POWER_OF_TWO(sum_long, 2);
+ *sse = ROUND_POWER_OF_TWO(sse_long, 4);
+}
+
+static void highbd_12_variance_sse2(const uint16_t *src, int src_stride,
+ const uint16_t *ref, int ref_stride,
+ int w, int h, uint32_t *sse, int *sum,
+ high_variance_fn_t var_fn, int block_size) {
+ int i, j;
+ uint64_t sse_long = 0;
+ int64_t sum_long = 0;
+
+ for (i = 0; i < h; i += block_size) {
+ for (j = 0; j < w; j += block_size) {
+ unsigned int sse0;
+ int sum0;
+ var_fn(src + src_stride * i + j, src_stride,
+ ref + ref_stride * i + j, ref_stride, &sse0, &sum0);
+ sse_long += sse0;
+ sum_long += sum0;
+ }
+ }
+ *sum = ROUND_POWER_OF_TWO(sum_long, 4);
+ *sse = ROUND_POWER_OF_TWO(sse_long, 8);
+}
+
+
+#define HIGH_GET_VAR(S) \
+void vp9_highbd_get##S##x##S##var_sse2(const uint8_t *src8, int src_stride, \
+ const uint8_t *ref8, int ref_stride, \
+ uint32_t *sse, int *sum) { \
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
+ uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \
+ vp9_highbd_calc##S##x##S##var_sse2(src, src_stride, ref, ref_stride, \
+ sse, sum); \
+} \
+\
+void vp9_highbd_10_get##S##x##S##var_sse2(const uint8_t *src8, int src_stride, \
+ const uint8_t *ref8, int ref_stride, \
+ uint32_t *sse, int *sum) { \
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
+ uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \
+ vp9_highbd_calc##S##x##S##var_sse2(src, src_stride, ref, ref_stride, \
+ sse, sum); \
+ *sum = ROUND_POWER_OF_TWO(*sum, 2); \
+ *sse = ROUND_POWER_OF_TWO(*sse, 4); \
+} \
+\
+void vp9_highbd_12_get##S##x##S##var_sse2(const uint8_t *src8, int src_stride, \
+ const uint8_t *ref8, int ref_stride, \
+ uint32_t *sse, int *sum) { \
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
+ uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \
+ vp9_highbd_calc##S##x##S##var_sse2(src, src_stride, ref, ref_stride, \
+ sse, sum); \
+ *sum = ROUND_POWER_OF_TWO(*sum, 4); \
+ *sse = ROUND_POWER_OF_TWO(*sse, 8); \
+}
+
+HIGH_GET_VAR(16);
+HIGH_GET_VAR(8);
+
+#undef HIGH_GET_VAR
+
+#define VAR_FN(w, h, block_size, shift) \
+uint32_t vp9_highbd_variance##w##x##h##_sse2( \
+ const uint8_t *src8, int src_stride, \
+ const uint8_t *ref8, int ref_stride, uint32_t *sse) { \
+ int sum; \
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
+ uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \
+ highbd_variance_sse2(src, src_stride, ref, ref_stride, w, h, sse, &sum, \
+ vp9_highbd_calc##block_size##x##block_size##var_sse2, \
+ block_size); \
+ return *sse - (((int64_t)sum * sum) >> shift); \
+} \
+\
+uint32_t vp9_highbd_10_variance##w##x##h##_sse2( \
+ const uint8_t *src8, int src_stride, \
+ const uint8_t *ref8, int ref_stride, uint32_t *sse) { \
+ int sum; \
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
+ uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \
+ highbd_10_variance_sse2( \
+ src, src_stride, ref, ref_stride, w, h, sse, &sum, \
+ vp9_highbd_calc##block_size##x##block_size##var_sse2, block_size); \
+ return *sse - (((int64_t)sum * sum) >> shift); \
+} \
+\
+uint32_t vp9_highbd_12_variance##w##x##h##_sse2( \
+ const uint8_t *src8, int src_stride, \
+ const uint8_t *ref8, int ref_stride, uint32_t *sse) { \
+ int sum; \
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
+ uint16_t *ref = CONVERT_TO_SHORTPTR(ref8); \
+ highbd_12_variance_sse2( \
+ src, src_stride, ref, ref_stride, w, h, sse, &sum, \
+ vp9_highbd_calc##block_size##x##block_size##var_sse2, block_size); \
+ return *sse - (((int64_t)sum * sum) >> shift); \
+}
+
+VAR_FN(64, 64, 16, 12);
+VAR_FN(64, 32, 16, 11);
+VAR_FN(32, 64, 16, 11);
+VAR_FN(32, 32, 16, 10);
+VAR_FN(32, 16, 16, 9);
+VAR_FN(16, 32, 16, 9);
+VAR_FN(16, 16, 16, 8);
+VAR_FN(16, 8, 8, 7);
+VAR_FN(8, 16, 8, 7);
+VAR_FN(8, 8, 8, 6);
+
+#undef VAR_FN
+
+unsigned int vp9_highbd_mse16x16_sse2(const uint8_t *src8, int src_stride,
+ const uint8_t *ref8, int ref_stride,
+ unsigned int *sse) {
+ int sum;
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8);
+ uint16_t *ref = CONVERT_TO_SHORTPTR(ref8);
+ highbd_variance_sse2(src, src_stride, ref, ref_stride, 16, 16,
+ sse, &sum, vp9_highbd_calc16x16var_sse2, 16);
+ return *sse;
+}
+
+unsigned int vp9_highbd_10_mse16x16_sse2(const uint8_t *src8, int src_stride,
+ const uint8_t *ref8, int ref_stride,
+ unsigned int *sse) {
+ int sum;
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8);
+ uint16_t *ref = CONVERT_TO_SHORTPTR(ref8);
+ highbd_10_variance_sse2(src, src_stride, ref, ref_stride, 16, 16,
+ sse, &sum, vp9_highbd_calc16x16var_sse2, 16);
+ return *sse;
+}
+
+unsigned int vp9_highbd_12_mse16x16_sse2(const uint8_t *src8, int src_stride,
+ const uint8_t *ref8, int ref_stride,
+ unsigned int *sse) {
+ int sum;
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8);
+ uint16_t *ref = CONVERT_TO_SHORTPTR(ref8);
+ highbd_12_variance_sse2(src, src_stride, ref, ref_stride, 16, 16,
+ sse, &sum, vp9_highbd_calc16x16var_sse2, 16);
+ return *sse;
+}
+
+unsigned int vp9_highbd_mse8x8_sse2(const uint8_t *src8, int src_stride,
+ const uint8_t *ref8, int ref_stride,
+ unsigned int *sse) {
+ int sum;
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8);
+ uint16_t *ref = CONVERT_TO_SHORTPTR(ref8);
+ highbd_variance_sse2(src, src_stride, ref, ref_stride, 8, 8,
+ sse, &sum, vp9_highbd_calc8x8var_sse2, 8);
+ return *sse;
+}
+
+unsigned int vp9_highbd_10_mse8x8_sse2(const uint8_t *src8, int src_stride,
+ const uint8_t *ref8, int ref_stride,
+ unsigned int *sse) {
+ int sum;
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8);
+ uint16_t *ref = CONVERT_TO_SHORTPTR(ref8);
+ highbd_10_variance_sse2(src, src_stride, ref, ref_stride, 8, 8,
+ sse, &sum, vp9_highbd_calc8x8var_sse2, 8);
+ return *sse;
+}
+
+unsigned int vp9_highbd_12_mse8x8_sse2(const uint8_t *src8, int src_stride,
+ const uint8_t *ref8, int ref_stride,
+ unsigned int *sse) {
+ int sum;
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8);
+ uint16_t *ref = CONVERT_TO_SHORTPTR(ref8);
+ highbd_12_variance_sse2(src, src_stride, ref, ref_stride, 8, 8,
+ sse, &sum, vp9_highbd_calc8x8var_sse2, 8);
+ return *sse;
+}
+
+#define DECL(w, opt) \
+int vp9_highbd_sub_pixel_variance##w##xh_##opt(const uint16_t *src, \
+ ptrdiff_t src_stride, \
+ int x_offset, int y_offset, \
+ const uint16_t *dst, \
+ ptrdiff_t dst_stride, \
+ int height, unsigned int *sse);
+#define DECLS(opt1, opt2) \
+DECL(8, opt1); \
+DECL(16, opt1)
+
+DECLS(sse2, sse);
+// DECLS(ssse3, ssse3);
+#undef DECLS
+#undef DECL
+
+#define FN(w, h, wf, wlog2, hlog2, opt, cast) \
+uint32_t vp9_highbd_sub_pixel_variance##w##x##h##_##opt(const uint8_t *src8, \
+ int src_stride, \
+ int x_offset, \
+ int y_offset, \
+ const uint8_t *dst8, \
+ int dst_stride, \
+ uint32_t *sse_ptr) { \
+ uint32_t sse; \
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
+ uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \
+ int se = vp9_highbd_sub_pixel_variance##wf##xh_##opt(src, src_stride, \
+ x_offset, y_offset, \
+ dst, dst_stride, h, \
+ &sse); \
+ if (w > wf) { \
+ unsigned int sse2; \
+ int se2 = vp9_highbd_sub_pixel_variance##wf##xh_##opt(src + 16, \
+ src_stride, \
+ x_offset, y_offset, \
+ dst + 16, \
+ dst_stride, \
+ h, &sse2); \
+ se += se2; \
+ sse += sse2; \
+ if (w > wf * 2) { \
+ se2 = vp9_highbd_sub_pixel_variance##wf##xh_##opt(src + 32, src_stride, \
+ x_offset, y_offset, \
+ dst + 32, dst_stride, \
+ h, &sse2); \
+ se += se2; \
+ sse += sse2; \
+ se2 = vp9_highbd_sub_pixel_variance##wf##xh_##opt( \
+ src + 48, src_stride, x_offset, y_offset, \
+ dst + 48, dst_stride, h, &sse2); \
+ se += se2; \
+ sse += sse2; \
+ } \
+ } \
+ *sse_ptr = sse; \
+ return sse - ((cast se * se) >> (wlog2 + hlog2)); \
+} \
+\
+uint32_t vp9_highbd_10_sub_pixel_variance##w##x##h##_##opt( \
+ const uint8_t *src8, int src_stride, int x_offset, int y_offset, \
+ const uint8_t *dst8, int dst_stride, uint32_t *sse_ptr) { \
+ uint32_t sse; \
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
+ uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \
+ int se = vp9_highbd_sub_pixel_variance##wf##xh_##opt(src, src_stride, \
+ x_offset, y_offset, \
+ dst, dst_stride, \
+ h, &sse); \
+ if (w > wf) { \
+ uint32_t sse2; \
+ int se2 = vp9_highbd_sub_pixel_variance##wf##xh_##opt(src + 16, \
+ src_stride, \
+ x_offset, y_offset, \
+ dst + 16, \
+ dst_stride, \
+ h, &sse2); \
+ se += se2; \
+ sse += sse2; \
+ if (w > wf * 2) { \
+ se2 = vp9_highbd_sub_pixel_variance##wf##xh_##opt(src + 32, src_stride, \
+ x_offset, y_offset, \
+ dst + 32, dst_stride, \
+ h, &sse2); \
+ se += se2; \
+ sse += sse2; \
+ se2 = vp9_highbd_sub_pixel_variance##wf##xh_##opt(src + 48, src_stride, \
+ x_offset, y_offset, \
+ dst + 48, dst_stride, \
+ h, &sse2); \
+ se += se2; \
+ sse += sse2; \
+ } \
+ } \
+ se = ROUND_POWER_OF_TWO(se, 2); \
+ sse = ROUND_POWER_OF_TWO(sse, 4); \
+ *sse_ptr = sse; \
+ return sse - ((cast se * se) >> (wlog2 + hlog2)); \
+} \
+\
+uint32_t vp9_highbd_12_sub_pixel_variance##w##x##h##_##opt( \
+ const uint8_t *src8, int src_stride, int x_offset, int y_offset, \
+ const uint8_t *dst8, int dst_stride, uint32_t *sse_ptr) { \
+ int start_row; \
+ uint32_t sse; \
+ int se = 0; \
+ uint64_t long_sse = 0; \
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
+ uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \
+ for (start_row = 0; start_row < h; start_row +=16) { \
+ uint32_t sse2; \
+ int height = h - start_row < 16 ? h - start_row : 16; \
+ int se2 = vp9_highbd_sub_pixel_variance##wf##xh_##opt( \
+ src + (start_row * src_stride), src_stride, \
+ x_offset, y_offset, dst + (start_row * dst_stride), \
+ dst_stride, height, &sse2); \
+ se += se2; \
+ long_sse += sse2; \
+ if (w > wf) { \
+ se2 = vp9_highbd_sub_pixel_variance##wf##xh_##opt( \
+ src + 16 + (start_row * src_stride), src_stride, \
+ x_offset, y_offset, dst + 16 + (start_row * dst_stride), \
+ dst_stride, height, &sse2); \
+ se += se2; \
+ long_sse += sse2; \
+ if (w > wf * 2) { \
+ se2 = vp9_highbd_sub_pixel_variance##wf##xh_##opt( \
+ src + 32 + (start_row * src_stride), src_stride, \
+ x_offset, y_offset, dst + 32 + (start_row * dst_stride), \
+ dst_stride, height, &sse2); \
+ se += se2; \
+ long_sse += sse2; \
+ se2 = vp9_highbd_sub_pixel_variance##wf##xh_##opt( \
+ src + 48 + (start_row * src_stride), src_stride, \
+ x_offset, y_offset, dst + 48 + (start_row * dst_stride), \
+ dst_stride, height, &sse2); \
+ se += se2; \
+ long_sse += sse2; \
+ }\
+ } \
+ } \
+ se = ROUND_POWER_OF_TWO(se, 4); \
+ sse = ROUND_POWER_OF_TWO(long_sse, 8); \
+ *sse_ptr = sse; \
+ return sse - ((cast se * se) >> (wlog2 + hlog2)); \
+}
+
+#define FNS(opt1, opt2) \
+FN(64, 64, 16, 6, 6, opt1, (int64_t)); \
+FN(64, 32, 16, 6, 5, opt1, (int64_t)); \
+FN(32, 64, 16, 5, 6, opt1, (int64_t)); \
+FN(32, 32, 16, 5, 5, opt1, (int64_t)); \
+FN(32, 16, 16, 5, 4, opt1, (int64_t)); \
+FN(16, 32, 16, 4, 5, opt1, (int64_t)); \
+FN(16, 16, 16, 4, 4, opt1, (int64_t)); \
+FN(16, 8, 16, 4, 3, opt1, (int64_t)); \
+FN(8, 16, 8, 3, 4, opt1, (int64_t)); \
+FN(8, 8, 8, 3, 3, opt1, (int64_t)); \
+FN(8, 4, 8, 3, 2, opt1, (int64_t));
+
+
+FNS(sse2, sse);
+
+#undef FNS
+#undef FN
+
+#define DECL(w, opt) \
+int vp9_highbd_sub_pixel_avg_variance##w##xh_##opt(const uint16_t *src, \
+ ptrdiff_t src_stride, \
+ int x_offset, int y_offset, \
+ const uint16_t *dst, \
+ ptrdiff_t dst_stride, \
+ const uint16_t *sec, \
+ ptrdiff_t sec_stride, \
+ int height, \
+ unsigned int *sse);
+#define DECLS(opt1) \
+DECL(16, opt1) \
+DECL(8, opt1)
+
+DECLS(sse2);
+#undef DECL
+#undef DECLS
+
+#define FN(w, h, wf, wlog2, hlog2, opt, cast) \
+uint32_t vp9_highbd_sub_pixel_avg_variance##w##x##h##_##opt( \
+ const uint8_t *src8, int src_stride, int x_offset, int y_offset, \
+ const uint8_t *dst8, int dst_stride, uint32_t *sse_ptr, \
+ const uint8_t *sec8) { \
+ uint32_t sse; \
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
+ uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \
+ uint16_t *sec = CONVERT_TO_SHORTPTR(sec8); \
+ int se = vp9_highbd_sub_pixel_avg_variance##wf##xh_##opt( \
+ src, src_stride, x_offset, \
+ y_offset, dst, dst_stride, sec, w, h, &sse); \
+ if (w > wf) { \
+ uint32_t sse2; \
+ int se2 = vp9_highbd_sub_pixel_avg_variance##wf##xh_##opt( \
+ src + 16, src_stride, x_offset, y_offset, \
+ dst + 16, dst_stride, sec + 16, w, h, &sse2); \
+ se += se2; \
+ sse += sse2; \
+ if (w > wf * 2) { \
+ se2 = vp9_highbd_sub_pixel_avg_variance##wf##xh_##opt( \
+ src + 32, src_stride, x_offset, y_offset, \
+ dst + 32, dst_stride, sec + 32, w, h, &sse2); \
+ se += se2; \
+ sse += sse2; \
+ se2 = vp9_highbd_sub_pixel_avg_variance##wf##xh_##opt( \
+ src + 48, src_stride, x_offset, y_offset, \
+ dst + 48, dst_stride, sec + 48, w, h, &sse2); \
+ se += se2; \
+ sse += sse2; \
+ } \
+ } \
+ *sse_ptr = sse; \
+ return sse - ((cast se * se) >> (wlog2 + hlog2)); \
+} \
+\
+uint32_t vp9_highbd_10_sub_pixel_avg_variance##w##x##h##_##opt( \
+ const uint8_t *src8, int src_stride, int x_offset, int y_offset, \
+ const uint8_t *dst8, int dst_stride, uint32_t *sse_ptr, \
+ const uint8_t *sec8) { \
+ uint32_t sse; \
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
+ uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \
+ uint16_t *sec = CONVERT_TO_SHORTPTR(sec8); \
+ int se = vp9_highbd_sub_pixel_avg_variance##wf##xh_##opt( \
+ src, src_stride, x_offset, \
+ y_offset, dst, dst_stride, \
+ sec, w, h, &sse); \
+ if (w > wf) { \
+ uint32_t sse2; \
+ int se2 = vp9_highbd_sub_pixel_avg_variance##wf##xh_##opt( \
+ src + 16, src_stride, \
+ x_offset, y_offset, \
+ dst + 16, dst_stride, \
+ sec + 16, w, h, &sse2); \
+ se += se2; \
+ sse += sse2; \
+ if (w > wf * 2) { \
+ se2 = vp9_highbd_sub_pixel_avg_variance##wf##xh_##opt( \
+ src + 32, src_stride, \
+ x_offset, y_offset, \
+ dst + 32, dst_stride, \
+ sec + 32, w, h, &sse2); \
+ se += se2; \
+ sse += sse2; \
+ se2 = vp9_highbd_sub_pixel_avg_variance##wf##xh_##opt( \
+ src + 48, src_stride, \
+ x_offset, y_offset, \
+ dst + 48, dst_stride, \
+ sec + 48, w, h, &sse2); \
+ se += se2; \
+ sse += sse2; \
+ } \
+ } \
+ se = ROUND_POWER_OF_TWO(se, 2); \
+ sse = ROUND_POWER_OF_TWO(sse, 4); \
+ *sse_ptr = sse; \
+ return sse - ((cast se * se) >> (wlog2 + hlog2)); \
+} \
+\
+uint32_t vp9_highbd_12_sub_pixel_avg_variance##w##x##h##_##opt( \
+ const uint8_t *src8, int src_stride, int x_offset, int y_offset, \
+ const uint8_t *dst8, int dst_stride, uint32_t *sse_ptr, \
+ const uint8_t *sec8) { \
+ int start_row; \
+ uint32_t sse; \
+ int se = 0; \
+ uint64_t long_sse = 0; \
+ uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
+ uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \
+ uint16_t *sec = CONVERT_TO_SHORTPTR(sec8); \
+ for (start_row = 0; start_row < h; start_row +=16) { \
+ uint32_t sse2; \
+ int height = h - start_row < 16 ? h - start_row : 16; \
+ int se2 = vp9_highbd_sub_pixel_avg_variance##wf##xh_##opt( \
+ src + (start_row * src_stride), src_stride, x_offset, \
+ y_offset, dst + (start_row * dst_stride), dst_stride, \
+ sec + (start_row * w), w, height, &sse2); \
+ se += se2; \
+ long_sse += sse2; \
+ if (w > wf) { \
+ se2 = vp9_highbd_sub_pixel_avg_variance##wf##xh_##opt( \
+ src + 16 + (start_row * src_stride), src_stride, \
+ x_offset, y_offset, \
+ dst + 16 + (start_row * dst_stride), dst_stride, \
+ sec + 16 + (start_row * w), w, height, &sse2); \
+ se += se2; \
+ long_sse += sse2; \
+ if (w > wf * 2) { \
+ se2 = vp9_highbd_sub_pixel_avg_variance##wf##xh_##opt( \
+ src + 32 + (start_row * src_stride), src_stride, \
+ x_offset, y_offset, \
+ dst + 32 + (start_row * dst_stride), dst_stride, \
+ sec + 32 + (start_row * w), w, height, &sse2); \
+ se += se2; \
+ long_sse += sse2; \
+ se2 = vp9_highbd_sub_pixel_avg_variance##wf##xh_##opt( \
+ src + 48 + (start_row * src_stride), src_stride, \
+ x_offset, y_offset, \
+ dst + 48 + (start_row * dst_stride), dst_stride, \
+ sec + 48 + (start_row * w), w, height, &sse2); \
+ se += se2; \
+ long_sse += sse2; \
+ } \
+ } \
+ } \
+ se = ROUND_POWER_OF_TWO(se, 4); \
+ sse = ROUND_POWER_OF_TWO(long_sse, 8); \
+ *sse_ptr = sse; \
+ return sse - ((cast se * se) >> (wlog2 + hlog2)); \
+}
+
+
+#define FNS(opt1) \
+FN(64, 64, 16, 6, 6, opt1, (int64_t)); \
+FN(64, 32, 16, 6, 5, opt1, (int64_t)); \
+FN(32, 64, 16, 5, 6, opt1, (int64_t)); \
+FN(32, 32, 16, 5, 5, opt1, (int64_t)); \
+FN(32, 16, 16, 5, 4, opt1, (int64_t)); \
+FN(16, 32, 16, 4, 5, opt1, (int64_t)); \
+FN(16, 16, 16, 4, 4, opt1, (int64_t)); \
+FN(16, 8, 16, 4, 3, opt1, (int64_t)); \
+FN(8, 16, 8, 4, 3, opt1, (int64_t)); \
+FN(8, 8, 8, 3, 3, opt1, (int64_t)); \
+FN(8, 4, 8, 3, 2, opt1, (int64_t));
+
+FNS(sse2);
+
+#undef FNS
+#undef FN
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