ref: d6c9bbc2b6f2b15495c3e1fcc86feba23b27dc08
parent: fb40b5d7a76978e6fcedf5997fd7a45571aa6b0d
author: Scott LaVarnway <slavarnway@google.com>
date: Wed Sep 6 06:08:03 EDT 2017
vpxdsp: [x86] add highbd_d207_predictor functions C vs SSE2 speed gains: _4x4 : ~2.31x C vs SSSE3 speed gains: _8x8 : ~4.73x _16x16 : ~10.88x _32x32 : ~4.80x BUG=webm:1411 Change-Id: I0bac29db261079181ddabc6814bd62c463109caf
--- a/test/test_intra_pred_speed.cc
+++ b/test/test_intra_pred_speed.cc
@@ -480,14 +480,12 @@
vpx_highbd_d63_predictor_32x32_c, vpx_highbd_tm_predictor_32x32_c)
#if HAVE_SSE2
-HIGHBD_INTRA_PRED_TEST(SSE2, TestHighbdIntraPred4,
- vpx_highbd_dc_predictor_4x4_sse2,
- vpx_highbd_dc_left_predictor_4x4_sse2,
- vpx_highbd_dc_top_predictor_4x4_sse2,
- vpx_highbd_dc_128_predictor_4x4_sse2,
- vpx_highbd_v_predictor_4x4_sse2,
- vpx_highbd_h_predictor_4x4_sse2, NULL, NULL, NULL, NULL,
- NULL, NULL, vpx_highbd_tm_predictor_4x4_c)
+HIGHBD_INTRA_PRED_TEST(
+ SSE2, TestHighbdIntraPred4, vpx_highbd_dc_predictor_4x4_sse2,
+ vpx_highbd_dc_left_predictor_4x4_sse2, vpx_highbd_dc_top_predictor_4x4_sse2,
+ vpx_highbd_dc_128_predictor_4x4_sse2, vpx_highbd_v_predictor_4x4_sse2,
+ vpx_highbd_h_predictor_4x4_sse2, NULL, NULL, NULL, NULL,
+ vpx_highbd_d207_predictor_4x4_sse2, NULL, vpx_highbd_tm_predictor_4x4_c)
HIGHBD_INTRA_PRED_TEST(SSE2, TestHighbdIntraPred8,
vpx_highbd_dc_predictor_8x8_sse2,
@@ -516,6 +514,20 @@
vpx_highbd_h_predictor_32x32_sse2, NULL, NULL, NULL,
NULL, NULL, NULL, vpx_highbd_tm_predictor_32x32_sse2)
#endif // HAVE_SSE2
+
+#if HAVE_SSSE3
+HIGHBD_INTRA_PRED_TEST(SSSE3, TestHighbdIntraPred4, NULL, NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL)
+HIGHBD_INTRA_PRED_TEST(SSSE3, TestHighbdIntraPred8, NULL, NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL, NULL, NULL,
+ vpx_highbd_d207_predictor_8x8_ssse3, NULL, NULL)
+HIGHBD_INTRA_PRED_TEST(SSSE3, TestHighbdIntraPred16, NULL, NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL, NULL, NULL,
+ vpx_highbd_d207_predictor_16x16_ssse3, NULL, NULL)
+HIGHBD_INTRA_PRED_TEST(SSSE3, TestHighbdIntraPred32, NULL, NULL, NULL, NULL,
+ NULL, NULL, NULL, NULL, NULL, NULL,
+ vpx_highbd_d207_predictor_32x32_ssse3, NULL, NULL)
+#endif // HAVE_SSSE3
#if HAVE_NEON
HIGHBD_INTRA_PRED_TEST(
--- a/test/vp9_intrapred_test.cc
+++ b/test/vp9_intrapred_test.cc
@@ -467,6 +467,38 @@
RunTest(left_col, above_data, dst, ref_dst);
}
+#if HAVE_SSSE3
+INSTANTIATE_TEST_CASE_P(
+ SSSE3_TO_C_8, VP9HighbdIntraPredTest,
+ ::testing::Values(
+ HighbdIntraPredParam(&vpx_highbd_d207_predictor_8x8_ssse3,
+ &vpx_highbd_d207_predictor_8x8_c, 8, 8),
+ HighbdIntraPredParam(&vpx_highbd_d207_predictor_16x16_ssse3,
+ &vpx_highbd_d207_predictor_16x16_c, 16, 8),
+ HighbdIntraPredParam(&vpx_highbd_d207_predictor_32x32_ssse3,
+ &vpx_highbd_d207_predictor_32x32_c, 32, 8)));
+
+INSTANTIATE_TEST_CASE_P(
+ SSSE3_TO_C_10, VP9HighbdIntraPredTest,
+ ::testing::Values(
+ HighbdIntraPredParam(&vpx_highbd_d207_predictor_8x8_ssse3,
+ &vpx_highbd_d207_predictor_8x8_c, 8, 10),
+ HighbdIntraPredParam(&vpx_highbd_d207_predictor_16x16_ssse3,
+ &vpx_highbd_d207_predictor_16x16_c, 16, 10),
+ HighbdIntraPredParam(&vpx_highbd_d207_predictor_32x32_ssse3,
+ &vpx_highbd_d207_predictor_32x32_c, 32, 10)));
+
+INSTANTIATE_TEST_CASE_P(
+ SSSE3_TO_C_12, VP9HighbdIntraPredTest,
+ ::testing::Values(
+ HighbdIntraPredParam(&vpx_highbd_d207_predictor_8x8_ssse3,
+ &vpx_highbd_d207_predictor_8x8_c, 8, 12),
+ HighbdIntraPredParam(&vpx_highbd_d207_predictor_16x16_ssse3,
+ &vpx_highbd_d207_predictor_16x16_c, 16, 12),
+ HighbdIntraPredParam(&vpx_highbd_d207_predictor_32x32_ssse3,
+ &vpx_highbd_d207_predictor_32x32_c, 32, 12)));
+#endif // HAVE_SSSE3
+
#if HAVE_SSE2
INSTANTIATE_TEST_CASE_P(
SSE2_TO_C_8, VP9HighbdIntraPredTest,
@@ -479,6 +511,8 @@
&vpx_highbd_dc_128_predictor_16x16_c, 16, 8),
HighbdIntraPredParam(&vpx_highbd_dc_128_predictor_32x32_sse2,
&vpx_highbd_dc_128_predictor_32x32_c, 32, 8),
+ HighbdIntraPredParam(&vpx_highbd_d207_predictor_4x4_sse2,
+ &vpx_highbd_d207_predictor_4x4_c, 4, 8),
HighbdIntraPredParam(&vpx_highbd_dc_left_predictor_4x4_sse2,
&vpx_highbd_dc_left_predictor_4x4_c, 4, 8),
HighbdIntraPredParam(&vpx_highbd_dc_left_predictor_8x8_sse2,
@@ -539,6 +573,8 @@
&vpx_highbd_dc_128_predictor_16x16_c, 16, 10),
HighbdIntraPredParam(&vpx_highbd_dc_128_predictor_32x32_sse2,
&vpx_highbd_dc_128_predictor_32x32_c, 32, 10),
+ HighbdIntraPredParam(&vpx_highbd_d207_predictor_4x4_sse2,
+ &vpx_highbd_d207_predictor_4x4_c, 4, 10),
HighbdIntraPredParam(&vpx_highbd_dc_left_predictor_4x4_sse2,
&vpx_highbd_dc_left_predictor_4x4_c, 4, 10),
HighbdIntraPredParam(&vpx_highbd_dc_left_predictor_8x8_sse2,
@@ -599,6 +635,8 @@
&vpx_highbd_dc_128_predictor_16x16_c, 16, 12),
HighbdIntraPredParam(&vpx_highbd_dc_128_predictor_32x32_sse2,
&vpx_highbd_dc_128_predictor_32x32_c, 32, 12),
+ HighbdIntraPredParam(&vpx_highbd_d207_predictor_4x4_sse2,
+ &vpx_highbd_d207_predictor_4x4_c, 4, 12),
HighbdIntraPredParam(&vpx_highbd_dc_left_predictor_4x4_sse2,
&vpx_highbd_dc_left_predictor_4x4_c, 4, 12),
HighbdIntraPredParam(&vpx_highbd_dc_left_predictor_8x8_sse2,
--- a/vpx_dsp/vpx_dsp.mk
+++ b/vpx_dsp/vpx_dsp.mk
@@ -57,6 +57,7 @@
DSP_SRCS-$(HAVE_SSE) += x86/highbd_intrapred_sse2.asm
DSP_SRCS-$(HAVE_SSE2) += x86/highbd_intrapred_sse2.asm
DSP_SRCS-$(HAVE_SSE2) += x86/highbd_intrapred_intrin_sse2.c
+DSP_SRCS-$(HAVE_SSSE3) += x86/highbd_intrapred_intrin_ssse3.c
DSP_SRCS-$(HAVE_NEON) += arm/highbd_intrapred_neon.c
endif # CONFIG_VP9_HIGHBITDEPTH
--- a/vpx_dsp/vpx_dsp_rtcd_defs.pl
+++ b/vpx_dsp/vpx_dsp_rtcd_defs.pl
@@ -189,6 +189,7 @@
# High bitdepth functions
if (vpx_config("CONFIG_VP9_HIGHBITDEPTH") eq "yes") {add_proto qw/void vpx_highbd_d207_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
+ specialize qw/vpx_highbd_d207_predictor_4x4 sse2/;
add_proto qw/void vpx_highbd_d45_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vpx_highbd_d45_predictor_4x4 neon/;
@@ -224,6 +225,7 @@
specialize qw/vpx_highbd_dc_128_predictor_4x4 neon sse2/;
add_proto qw/void vpx_highbd_d207_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
+ specialize qw/vpx_highbd_d207_predictor_8x8 ssse3/;
add_proto qw/void vpx_highbd_d45_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vpx_highbd_d45_predictor_8x8 neon/;
@@ -259,6 +261,7 @@
specialize qw/vpx_highbd_dc_128_predictor_8x8 neon sse2/;
add_proto qw/void vpx_highbd_d207_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
+ specialize qw/vpx_highbd_d207_predictor_16x16 ssse3/;
add_proto qw/void vpx_highbd_d45_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vpx_highbd_d45_predictor_16x16 neon/;
@@ -294,6 +297,7 @@
specialize qw/vpx_highbd_dc_128_predictor_16x16 neon sse2/;
add_proto qw/void vpx_highbd_d207_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
+ specialize qw/vpx_highbd_d207_predictor_32x32 ssse3/;
add_proto qw/void vpx_highbd_d45_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vpx_highbd_d45_predictor_32x32 neon/;
--- a/vpx_dsp/x86/highbd_intrapred_intrin_sse2.c
+++ b/vpx_dsp/x86/highbd_intrapred_intrin_sse2.c
@@ -371,3 +371,49 @@
(void)left;
dc_store_32x32(dst, stride, &dc_dup);
}
+
+// -----------------------------------------------------------------------------
+/*
+; ------------------------------------------
+; input: x, y, z, result
+;
+; trick from pascal
+; (x+2y+z+2)>>2 can be calculated as:
+; result = avg(x,z)
+; result -= xor(x,z) & 1
+; result = avg(result,y)
+; ------------------------------------------
+*/
+static INLINE __m128i avg3_epu16(const __m128i *x, const __m128i *y,
+ const __m128i *z) {+ const __m128i one = _mm_set1_epi16(1);
+ const __m128i a = _mm_avg_epu16(*x, *z);
+ const __m128i b =
+ _mm_subs_epu16(a, _mm_and_si128(_mm_xor_si128(*x, *z), one));
+ return _mm_avg_epu16(b, *y);
+}
+
+void vpx_highbd_d207_predictor_4x4_sse2(uint16_t *dst, ptrdiff_t stride,
+ const uint16_t *above,
+ const uint16_t *left, int bd) {+ const __m128i IJKL0000 = _mm_load_si128((const __m128i *)left);
+ const __m128i LLLL0000 = _mm_shufflelo_epi16(IJKL0000, 0xff);
+ const __m128i IJKLLLLL = _mm_unpacklo_epi64(IJKL0000, LLLL0000);
+ const __m128i JKLLLLL0 = _mm_srli_si128(IJKLLLLL, 2);
+ const __m128i KLLLLL00 = _mm_srli_si128(IJKLLLLL, 4);
+ const __m128i avg3 = avg3_epu16(&IJKLLLLL, &JKLLLLL0, &KLLLLL00);
+ const __m128i avg2 = _mm_avg_epu16(IJKLLLLL, JKLLLLL0);
+ const __m128i row0 = _mm_unpacklo_epi16(avg2, avg3);
+ const __m128i row1 = _mm_srli_si128(row0, 4);
+ const __m128i row2 = _mm_srli_si128(row0, 8);
+ const __m128i row3 = LLLL0000;
+ (void)above;
+ (void)bd;
+ _mm_storel_epi64((__m128i *)dst, row0);
+ dst += stride;
+ _mm_storel_epi64((__m128i *)dst, row1);
+ dst += stride;
+ _mm_storel_epi64((__m128i *)dst, row2);
+ dst += stride;
+ _mm_storel_epi64((__m128i *)dst, row3);
+}
--- /dev/null
+++ b/vpx_dsp/x86/highbd_intrapred_intrin_ssse3.c
@@ -1,0 +1,181 @@
+/*
+ * Copyright (c) 2017 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 <tmmintrin.h>
+
+#include "./vpx_config.h"
+#include "./vpx_dsp_rtcd.h"
+#include "vpx/vpx_integer.h"
+
+// -----------------------------------------------------------------------------
+/*
+; ------------------------------------------
+; input: x, y, z, result
+;
+; trick from pascal
+; (x+2y+z+2)>>2 can be calculated as:
+; result = avg(x,z)
+; result -= xor(x,z) & 1
+; result = avg(result,y)
+; ------------------------------------------
+*/
+static INLINE __m128i avg3_epu16(const __m128i *x, const __m128i *y,
+ const __m128i *z) {+ const __m128i one = _mm_set1_epi16(1);
+ const __m128i a = _mm_avg_epu16(*x, *z);
+ const __m128i b =
+ _mm_subs_epu16(a, _mm_and_si128(_mm_xor_si128(*x, *z), one));
+ return _mm_avg_epu16(b, *y);
+}
+
+static INLINE void d207_store_4x8(uint16_t **dst, const ptrdiff_t stride,
+ const __m128i *a, const __m128i *b) {+ _mm_store_si128((__m128i *)*dst, *a);
+ *dst += stride;
+ _mm_store_si128((__m128i *)*dst, _mm_alignr_epi8(*b, *a, 4));
+ *dst += stride;
+ _mm_store_si128((__m128i *)*dst, _mm_alignr_epi8(*b, *a, 8));
+ *dst += stride;
+ _mm_store_si128((__m128i *)*dst, _mm_alignr_epi8(*b, *a, 12));
+ *dst += stride;
+}
+
+void vpx_highbd_d207_predictor_8x8_ssse3(uint16_t *dst, ptrdiff_t stride,
+ const uint16_t *above,
+ const uint16_t *left, int bd) {+ const __m128i ABCDEFGH = _mm_load_si128((const __m128i *)left);
+ const __m128i ABCDHHHH = _mm_shufflehi_epi16(ABCDEFGH, 0xff);
+ const __m128i HHHHHHHH = _mm_unpackhi_epi64(ABCDHHHH, ABCDHHHH);
+ const __m128i BCDEFGHH = _mm_alignr_epi8(HHHHHHHH, ABCDEFGH, 2);
+ const __m128i CDEFGHHH = _mm_alignr_epi8(HHHHHHHH, ABCDEFGH, 4);
+ const __m128i avg3 = avg3_epu16(&ABCDEFGH, &BCDEFGHH, &CDEFGHHH);
+ const __m128i avg2 = _mm_avg_epu16(ABCDEFGH, BCDEFGHH);
+ const __m128i out_a = _mm_unpacklo_epi16(avg2, avg3);
+ const __m128i out_b = _mm_unpackhi_epi16(avg2, avg3);
+ (void)above;
+ (void)bd;
+ d207_store_4x8(&dst, stride, &out_a, &out_b);
+ d207_store_4x8(&dst, stride, &out_b, &HHHHHHHH);
+}
+
+static INLINE void d207_store_4x16(uint16_t **dst, const ptrdiff_t stride,
+ const __m128i *a, const __m128i *b,
+ const __m128i *c) {+ _mm_store_si128((__m128i *)*dst, *a);
+ _mm_store_si128((__m128i *)(*dst + 8), *b);
+ *dst += stride;
+ _mm_store_si128((__m128i *)*dst, _mm_alignr_epi8(*b, *a, 4));
+ _mm_store_si128((__m128i *)(*dst + 8), _mm_alignr_epi8(*c, *b, 4));
+ *dst += stride;
+ _mm_store_si128((__m128i *)*dst, _mm_alignr_epi8(*b, *a, 8));
+ _mm_store_si128((__m128i *)(*dst + 8), _mm_alignr_epi8(*c, *b, 8));
+ *dst += stride;
+ _mm_store_si128((__m128i *)*dst, _mm_alignr_epi8(*b, *a, 12));
+ _mm_store_si128((__m128i *)(*dst + 8), _mm_alignr_epi8(*c, *b, 12));
+ *dst += stride;
+}
+
+void vpx_highbd_d207_predictor_16x16_ssse3(uint16_t *dst, ptrdiff_t stride,
+ const uint16_t *above,
+ const uint16_t *left, int bd) {+ const __m128i A0 = _mm_load_si128((const __m128i *)left);
+ const __m128i A1 = _mm_load_si128((const __m128i *)(left + 8));
+ const __m128i LR0 = _mm_shufflehi_epi16(A1, 0xff);
+ const __m128i LR = _mm_unpackhi_epi64(LR0, LR0);
+ const __m128i B0 = _mm_alignr_epi8(A1, A0, 2);
+ const __m128i B1 = _mm_alignr_epi8(LR, A1, 2);
+ const __m128i C0 = _mm_alignr_epi8(A1, A0, 4);
+ const __m128i C1 = _mm_alignr_epi8(LR, A1, 4);
+ const __m128i avg3_0 = avg3_epu16(&A0, &B0, &C0);
+ const __m128i avg3_1 = avg3_epu16(&A1, &B1, &C1);
+ const __m128i avg2_0 = _mm_avg_epu16(A0, B0);
+ const __m128i avg2_1 = _mm_avg_epu16(A1, B1);
+ const __m128i out_a = _mm_unpacklo_epi16(avg2_0, avg3_0);
+ const __m128i out_b = _mm_unpackhi_epi16(avg2_0, avg3_0);
+ const __m128i out_c = _mm_unpacklo_epi16(avg2_1, avg3_1);
+ const __m128i out_d = _mm_unpackhi_epi16(avg2_1, avg3_1);
+ (void)above;
+ (void)bd;
+ d207_store_4x16(&dst, stride, &out_a, &out_b, &out_c);
+ d207_store_4x16(&dst, stride, &out_b, &out_c, &out_d);
+ d207_store_4x16(&dst, stride, &out_c, &out_d, &LR);
+ d207_store_4x16(&dst, stride, &out_d, &LR, &LR);
+}
+
+static INLINE void d207_store_4x32(uint16_t **dst, const ptrdiff_t stride,
+ const __m128i *a, const __m128i *b,
+ const __m128i *c, const __m128i *d,
+ const __m128i *e) {+ _mm_store_si128((__m128i *)*dst, *a);
+ _mm_store_si128((__m128i *)(*dst + 8), *b);
+ _mm_store_si128((__m128i *)(*dst + 16), *c);
+ _mm_store_si128((__m128i *)(*dst + 24), *d);
+ *dst += stride;
+ _mm_store_si128((__m128i *)*dst, _mm_alignr_epi8(*b, *a, 4));
+ _mm_store_si128((__m128i *)(*dst + 8), _mm_alignr_epi8(*c, *b, 4));
+ _mm_store_si128((__m128i *)(*dst + 16), _mm_alignr_epi8(*d, *c, 4));
+ _mm_store_si128((__m128i *)(*dst + 24), _mm_alignr_epi8(*e, *d, 4));
+ *dst += stride;
+ _mm_store_si128((__m128i *)*dst, _mm_alignr_epi8(*b, *a, 8));
+ _mm_store_si128((__m128i *)(*dst + 8), _mm_alignr_epi8(*c, *b, 8));
+ _mm_store_si128((__m128i *)(*dst + 16), _mm_alignr_epi8(*d, *c, 8));
+ _mm_store_si128((__m128i *)(*dst + 24), _mm_alignr_epi8(*e, *d, 8));
+ *dst += stride;
+ _mm_store_si128((__m128i *)*dst, _mm_alignr_epi8(*b, *a, 12));
+ _mm_store_si128((__m128i *)(*dst + 8), _mm_alignr_epi8(*c, *b, 12));
+ _mm_store_si128((__m128i *)(*dst + 16), _mm_alignr_epi8(*d, *c, 12));
+ _mm_store_si128((__m128i *)(*dst + 24), _mm_alignr_epi8(*e, *d, 12));
+ *dst += stride;
+}
+
+void vpx_highbd_d207_predictor_32x32_ssse3(uint16_t *dst, ptrdiff_t stride,
+ const uint16_t *above,
+ const uint16_t *left, int bd) {+ const __m128i A0 = _mm_load_si128((const __m128i *)left);
+ const __m128i A1 = _mm_load_si128((const __m128i *)(left + 8));
+ const __m128i A2 = _mm_load_si128((const __m128i *)(left + 16));
+ const __m128i A3 = _mm_load_si128((const __m128i *)(left + 24));
+ const __m128i LR0 = _mm_shufflehi_epi16(A3, 0xff);
+ const __m128i LR = _mm_unpackhi_epi64(LR0, LR0);
+ const __m128i B0 = _mm_alignr_epi8(A1, A0, 2);
+ const __m128i B1 = _mm_alignr_epi8(A2, A1, 2);
+ const __m128i B2 = _mm_alignr_epi8(A3, A2, 2);
+ const __m128i B3 = _mm_alignr_epi8(LR, A3, 2);
+ const __m128i C0 = _mm_alignr_epi8(A1, A0, 4);
+ const __m128i C1 = _mm_alignr_epi8(A2, A1, 4);
+ const __m128i C2 = _mm_alignr_epi8(A3, A2, 4);
+ const __m128i C3 = _mm_alignr_epi8(LR, A3, 4);
+ const __m128i avg3_0 = avg3_epu16(&A0, &B0, &C0);
+ const __m128i avg3_1 = avg3_epu16(&A1, &B1, &C1);
+ const __m128i avg3_2 = avg3_epu16(&A2, &B2, &C2);
+ const __m128i avg3_3 = avg3_epu16(&A3, &B3, &C3);
+ const __m128i avg2_0 = _mm_avg_epu16(A0, B0);
+ const __m128i avg2_1 = _mm_avg_epu16(A1, B1);
+ const __m128i avg2_2 = _mm_avg_epu16(A2, B2);
+ const __m128i avg2_3 = _mm_avg_epu16(A3, B3);
+ const __m128i out_a = _mm_unpacklo_epi16(avg2_0, avg3_0);
+ const __m128i out_b = _mm_unpackhi_epi16(avg2_0, avg3_0);
+ const __m128i out_c = _mm_unpacklo_epi16(avg2_1, avg3_1);
+ const __m128i out_d = _mm_unpackhi_epi16(avg2_1, avg3_1);
+ const __m128i out_e = _mm_unpacklo_epi16(avg2_2, avg3_2);
+ const __m128i out_f = _mm_unpackhi_epi16(avg2_2, avg3_2);
+ const __m128i out_g = _mm_unpacklo_epi16(avg2_3, avg3_3);
+ const __m128i out_h = _mm_unpackhi_epi16(avg2_3, avg3_3);
+ (void)above;
+ (void)bd;
+ d207_store_4x32(&dst, stride, &out_a, &out_b, &out_c, &out_d, &out_e);
+ d207_store_4x32(&dst, stride, &out_b, &out_c, &out_d, &out_e, &out_f);
+ d207_store_4x32(&dst, stride, &out_c, &out_d, &out_e, &out_f, &out_g);
+ d207_store_4x32(&dst, stride, &out_d, &out_e, &out_f, &out_g, &out_h);
+ d207_store_4x32(&dst, stride, &out_e, &out_f, &out_g, &out_h, &LR);
+ d207_store_4x32(&dst, stride, &out_f, &out_g, &out_h, &LR, &LR);
+ d207_store_4x32(&dst, stride, &out_g, &out_h, &LR, &LR, &LR);
+ d207_store_4x32(&dst, stride, &out_h, &LR, &LR, &LR, &LR);
+}