ref: 931ed516ba308e1f927afeeea11aa35ce6ee87c3
parent: 6d0ee9860e6e5571f4de1c083225f38ff3a0b998
author: Deb Mukherjee <debargha@google.com>
date: Wed Sep 17 12:55:05 EDT 2014
High bit-depth loop/arf/postproc filter functions Adds high-bitdepth loopfilter, temporal filter and postproc functions Change-Id: I81c8a9176890784686bc4f2af0d550d243b3b2d3
--- /dev/null
+++ b/test/lpf_8_test.cc
@@ -1,0 +1,587 @@
+/*
+ * 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 <cmath>
+#include <cstdlib>
+#include <string>
+
+#include "third_party/googletest/src/include/gtest/gtest.h"
+#include "test/acm_random.h"
+#include "test/clear_system_state.h"
+#include "test/register_state_check.h"
+#include "test/util.h"
+
+#include "./vpx_config.h"
+#include "./vp9_rtcd.h"
+#include "vp9/common/vp9_entropy.h"
+#include "vpx/vpx_integer.h"
+
+using libvpx_test::ACMRandom;
+
+namespace {+// Horizontally and Vertically need 32x32: 8 Coeffs preceeding filtered section
+// 16 Coefs within filtered section
+// 8 Coeffs following filtered section
+const int kNumCoeffs = 1024;
+
+const int number_of_iterations = 10000;
+
+#if CONFIG_VP9_HIGHBITDEPTH
+typedef void (*loop_op_t)(uint16_t *s, int p, const uint8_t *blimit,
+ const uint8_t *limit, const uint8_t *thresh,
+ int count, int bd);
+typedef void (*dual_loop_op_t)(uint16_t *s, int p, const uint8_t *blimit0,
+ const uint8_t *limit0, const uint8_t *thresh0,
+ const uint8_t *blimit1, const uint8_t *limit1,
+ const uint8_t *thresh1, int bd);
+#else
+typedef void (*loop_op_t)(uint8_t *s, int p, const uint8_t *blimit,
+ const uint8_t *limit, const uint8_t *thresh,
+ int count);
+typedef void (*dual_loop_op_t)(uint8_t *s, int p, const uint8_t *blimit0,
+ const uint8_t *limit0, const uint8_t *thresh0,
+ const uint8_t *blimit1, const uint8_t *limit1,
+ const uint8_t *thresh1);
+#endif // CONFIG_VP9_HIGHBITDEPTH
+
+typedef std::tr1::tuple<loop_op_t, loop_op_t, int> loop8_param_t;
+typedef std::tr1::tuple<dual_loop_op_t, dual_loop_op_t, int> dualloop8_param_t;
+
+#if HAVE_SSE2
+#if CONFIG_VP9_HIGHBITDEPTH
+void wrapper_vertical_16_sse2(uint16_t *s, int p, const uint8_t *blimit,
+ const uint8_t *limit, const uint8_t *thresh,
+ int count, int bd) {+ vp9_highbd_lpf_vertical_16_sse2(s, p, blimit, limit, thresh, bd);
+}
+
+void wrapper_vertical_16_c(uint16_t *s, int p, const uint8_t *blimit,
+ const uint8_t *limit, const uint8_t *thresh,
+ int count, int bd) {+ vp9_highbd_lpf_vertical_16_c(s, p, blimit, limit, thresh, bd);
+}
+
+void wrapper_vertical_16_dual_sse2(uint16_t *s, int p, const uint8_t *blimit,
+ const uint8_t *limit, const uint8_t *thresh,
+ int count, int bd) {+ vp9_highbd_lpf_vertical_16_dual_sse2(s, p, blimit, limit, thresh, bd);
+}
+
+void wrapper_vertical_16_dual_c(uint16_t *s, int p, const uint8_t *blimit,
+ const uint8_t *limit, const uint8_t *thresh,
+ int count, int bd) {+ vp9_highbd_lpf_vertical_16_dual_c(s, p, blimit, limit, thresh, bd);
+}
+#else
+void wrapper_vertical_16_sse2(uint8_t *s, int p, const uint8_t *blimit,
+ const uint8_t *limit, const uint8_t *thresh,
+ int count) {+ vp9_lpf_vertical_16_sse2(s, p, blimit, limit, thresh);
+}
+
+void wrapper_vertical_16_c(uint8_t *s, int p, const uint8_t *blimit,
+ const uint8_t *limit, const uint8_t *thresh,
+ int count) {+ vp9_lpf_vertical_16_c(s, p, blimit, limit, thresh);
+}
+
+void wrapper_vertical_16_dual_sse2(uint8_t *s, int p, const uint8_t *blimit,
+ const uint8_t *limit, const uint8_t *thresh,
+ int count) {+ vp9_lpf_vertical_16_dual_sse2(s, p, blimit, limit, thresh);
+}
+
+void wrapper_vertical_16_dual_c(uint8_t *s, int p, const uint8_t *blimit,
+ const uint8_t *limit, const uint8_t *thresh,
+ int count) {+ vp9_lpf_vertical_16_dual_c(s, p, blimit, limit, thresh);
+}
+#endif // CONFIG_VP9_HIGHBITDEPTH
+#endif // HAVE_SSE2
+
+class Loop8Test6Param : public ::testing::TestWithParam<loop8_param_t> {+ public:
+ virtual ~Loop8Test6Param() {}+ virtual void SetUp() {+ loopfilter_op_ = GET_PARAM(0);
+ ref_loopfilter_op_ = GET_PARAM(1);
+ bit_depth_ = GET_PARAM(2);
+ mask_ = (1 << bit_depth_) - 1;
+ }
+
+ virtual void TearDown() { libvpx_test::ClearSystemState(); }+
+ protected:
+ int bit_depth_;
+ int mask_;
+ loop_op_t loopfilter_op_;
+ loop_op_t ref_loopfilter_op_;
+};
+
+class Loop8Test9Param : public ::testing::TestWithParam<dualloop8_param_t> {+ public:
+ virtual ~Loop8Test9Param() {}+ virtual void SetUp() {+ loopfilter_op_ = GET_PARAM(0);
+ ref_loopfilter_op_ = GET_PARAM(1);
+ bit_depth_ = GET_PARAM(2);
+ mask_ = (1 << bit_depth_) - 1;
+ }
+
+ virtual void TearDown() { libvpx_test::ClearSystemState(); }+
+ protected:
+ int bit_depth_;
+ int mask_;
+ dual_loop_op_t loopfilter_op_;
+ dual_loop_op_t ref_loopfilter_op_;
+};
+
+TEST_P(Loop8Test6Param, OperationCheck) {+ ACMRandom rnd(ACMRandom::DeterministicSeed());
+ const int count_test_block = number_of_iterations;
+#if CONFIG_VP9_HIGHBITDEPTH
+ int32_t bd = bit_depth_;
+ DECLARE_ALIGNED_ARRAY(16, uint16_t, s, kNumCoeffs);
+ DECLARE_ALIGNED_ARRAY(16, uint16_t, ref_s, kNumCoeffs);
+#else
+ DECLARE_ALIGNED_ARRAY(8, uint8_t, s, kNumCoeffs);
+ DECLARE_ALIGNED_ARRAY(8, uint8_t, ref_s, kNumCoeffs);
+#endif // CONFIG_VP9_HIGHBITDEPTH
+ int err_count_total = 0;
+ int first_failure = -1;
+ for (int i = 0; i < count_test_block; ++i) {+ int err_count = 0;
+ uint8_t tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, blimit[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, limit[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, thresh[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ int32_t p = kNumCoeffs/32;
+ int count = 1;
+
+ uint16_t tmp_s[kNumCoeffs];
+ int j = 0;
+ while (j < kNumCoeffs) {+ uint8_t val = rnd.Rand8();
+ if (val & 0x80) { // 50% chance to choose a new value.+ tmp_s[j] = rnd.Rand16();
+ j++;
+ } else { // 50% chance to repeat previous value in row X times+ int k = 0;
+ while (k++ < ((val & 0x1f) + 1) && j < kNumCoeffs) {+ if (j < 1) {+ tmp_s[j] = rnd.Rand16();
+ } else if (val & 0x20) { // Increment by an value within the limit+ tmp_s[j] = (tmp_s[j - 1] + (*limit - 1));
+ } else { // Decrement by an value within the limit+ tmp_s[j] = (tmp_s[j - 1] - (*limit - 1));
+ }
+ j++;
+ }
+ }
+ }
+ for (j = 0; j < kNumCoeffs; j++) {+ if (i % 2) {+ s[j] = tmp_s[j] & mask_;
+ } else {+ s[j] = tmp_s[p * (j % p) + j / p] & mask_;
+ }
+ ref_s[j] = s[j];
+ }
+#if CONFIG_VP9_HIGHBITDEPTH
+ ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit, limit, thresh, count, bd);
+ ASM_REGISTER_STATE_CHECK(
+ loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count, bd));
+#else
+ ref_loopfilter_op_(ref_s+8+p*8, p, blimit, limit, thresh, count);
+ ASM_REGISTER_STATE_CHECK(
+ loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count));
+#endif // CONFIG_VP9_HIGHBITDEPTH
+
+ for (int j = 0; j < kNumCoeffs; ++j) {+ err_count += ref_s[j] != s[j];
+ }
+ if (err_count && !err_count_total) {+ first_failure = i;
+ }
+ err_count_total += err_count;
+ }
+ EXPECT_EQ(0, err_count_total)
+ << "Error: Loop8Test6Param, C output doesn't match SSE2 "
+ "loopfilter output. "
+ << "First failed at test case " << first_failure;
+}
+
+TEST_P(Loop8Test6Param, ValueCheck) {+ ACMRandom rnd(ACMRandom::DeterministicSeed());
+ const int count_test_block = number_of_iterations;
+#if CONFIG_VP9_HIGHBITDEPTH
+ const int32_t bd = bit_depth_;
+ DECLARE_ALIGNED_ARRAY(16, uint16_t, s, kNumCoeffs);
+ DECLARE_ALIGNED_ARRAY(16, uint16_t, ref_s, kNumCoeffs);
+#else
+ DECLARE_ALIGNED_ARRAY(8, uint8_t, s, kNumCoeffs);
+ DECLARE_ALIGNED_ARRAY(8, uint8_t, ref_s, kNumCoeffs);
+#endif // CONFIG_VP9_HIGHBITDEPTH
+ int err_count_total = 0;
+ int first_failure = -1;
+ for (int i = 0; i < count_test_block; ++i) {+ int err_count = 0;
+ uint8_t tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, blimit[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, limit[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, thresh[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ int32_t p = kNumCoeffs / 32;
+ int count = 1;
+ for (int j = 0; j < kNumCoeffs; ++j) {+ s[j] = rnd.Rand16() & mask_;
+ ref_s[j] = s[j];
+ }
+#if CONFIG_VP9_HIGHBITDEPTH
+ ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit, limit, thresh, count, bd);
+ ASM_REGISTER_STATE_CHECK(
+ loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count, bd));
+#else
+ ref_loopfilter_op_(ref_s+8+p*8, p, blimit, limit, thresh, count);
+ ASM_REGISTER_STATE_CHECK(
+ loopfilter_op_(s + 8 + p * 8, p, blimit, limit, thresh, count));
+#endif // CONFIG_VP9_HIGHBITDEPTH
+ for (int j = 0; j < kNumCoeffs; ++j) {+ err_count += ref_s[j] != s[j];
+ }
+ if (err_count && !err_count_total) {+ first_failure = i;
+ }
+ err_count_total += err_count;
+ }
+ EXPECT_EQ(0, err_count_total)
+ << "Error: Loop8Test6Param, C output doesn't match SSE2 "
+ "loopfilter output. "
+ << "First failed at test case " << first_failure;
+}
+
+TEST_P(Loop8Test9Param, OperationCheck) {+ ACMRandom rnd(ACMRandom::DeterministicSeed());
+ const int count_test_block = number_of_iterations;
+#if CONFIG_VP9_HIGHBITDEPTH
+ const int32_t bd = bit_depth_;
+ DECLARE_ALIGNED_ARRAY(16, uint16_t, s, kNumCoeffs);
+ DECLARE_ALIGNED_ARRAY(16, uint16_t, ref_s, kNumCoeffs);
+#else
+ DECLARE_ALIGNED_ARRAY(8, uint8_t, s, kNumCoeffs);
+ DECLARE_ALIGNED_ARRAY(8, uint8_t, ref_s, kNumCoeffs);
+#endif // CONFIG_VP9_HIGHBITDEPTH
+ int err_count_total = 0;
+ int first_failure = -1;
+ for (int i = 0; i < count_test_block; ++i) {+ int err_count = 0;
+ uint8_t tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, blimit0[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, limit0[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, thresh0[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, blimit1[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, limit1[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, thresh1[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ int32_t p = kNumCoeffs / 32;
+ uint16_t tmp_s[kNumCoeffs];
+ int j = 0;
+ const uint8_t limit = *limit0 < *limit1 ? *limit0 : *limit1;
+ while (j < kNumCoeffs) {+ uint8_t val = rnd.Rand8();
+ if (val & 0x80) { // 50% chance to choose a new value.+ tmp_s[j] = rnd.Rand16();
+ j++;
+ } else { // 50% chance to repeat previous value in row X times.+ int k = 0;
+ while (k++ < ((val & 0x1f) + 1) && j < kNumCoeffs) {+ if (j < 1) {+ tmp_s[j] = rnd.Rand16();
+ } else if (val & 0x20) { // Increment by a value within the limit.+ tmp_s[j] = (tmp_s[j - 1] + (limit - 1));
+ } else { // Decrement by an value within the limit.+ tmp_s[j] = (tmp_s[j - 1] - (limit - 1));
+ }
+ j++;
+ }
+ }
+ }
+ for (j = 0; j < kNumCoeffs; j++) {+ if (i % 2) {+ s[j] = tmp_s[j] & mask_;
+ } else {+ s[j] = tmp_s[p * (j % p) + j / p] & mask_;
+ }
+ ref_s[j] = s[j];
+ }
+#if CONFIG_VP9_HIGHBITDEPTH
+ ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit0, limit0, thresh0,
+ blimit1, limit1, thresh1, bd);
+ ASM_REGISTER_STATE_CHECK(
+ loopfilter_op_(s + 8 + p * 8, p, blimit0, limit0, thresh0,
+ blimit1, limit1, thresh1, bd));
+#else
+ ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit0, limit0, thresh0,
+ blimit1, limit1, thresh1);
+ ASM_REGISTER_STATE_CHECK(
+ loopfilter_op_(s + 8 + p * 8, p, blimit0, limit0, thresh0,
+ blimit1, limit1, thresh1));
+#endif // CONFIG_VP9_HIGHBITDEPTH
+ for (int j = 0; j < kNumCoeffs; ++j) {+ err_count += ref_s[j] != s[j];
+ }
+ if (err_count && !err_count_total) {+ first_failure = i;
+ }
+ err_count_total += err_count;
+ }
+ EXPECT_EQ(0, err_count_total)
+ << "Error: Loop8Test9Param, C output doesn't match SSE2 "
+ "loopfilter output. "
+ << "First failed at test case " << first_failure;
+}
+
+TEST_P(Loop8Test9Param, ValueCheck) {+ ACMRandom rnd(ACMRandom::DeterministicSeed());
+ const int count_test_block = number_of_iterations;
+#if CONFIG_VP9_HIGHBITDEPTH
+ DECLARE_ALIGNED_ARRAY(16, uint16_t, s, kNumCoeffs);
+ DECLARE_ALIGNED_ARRAY(16, uint16_t, ref_s, kNumCoeffs);
+#else
+ DECLARE_ALIGNED_ARRAY(8, uint8_t, s, kNumCoeffs);
+ DECLARE_ALIGNED_ARRAY(8, uint8_t, ref_s, kNumCoeffs);
+#endif // CONFIG_VP9_HIGHBITDEPTH
+ int err_count_total = 0;
+ int first_failure = -1;
+ for (int i = 0; i < count_test_block; ++i) {+ int err_count = 0;
+ uint8_t tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, blimit0[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, limit0[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, thresh0[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, blimit1[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, limit1[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ tmp = rnd.Rand8();
+ DECLARE_ALIGNED(16, const uint8_t, thresh1[16]) = {+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp,
+ tmp, tmp, tmp, tmp, tmp, tmp, tmp, tmp
+ };
+ int32_t p = kNumCoeffs / 32; // TODO(pdlf) can we have non-square here?
+ for (int j = 0; j < kNumCoeffs; ++j) {+ s[j] = rnd.Rand16() & mask_;
+ ref_s[j] = s[j];
+ }
+#if CONFIG_VP9_HIGHBITDEPTH
+ const int32_t bd = bit_depth_;
+ ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit0, limit0, thresh0,
+ blimit1, limit1, thresh1, bd);
+ ASM_REGISTER_STATE_CHECK(
+ loopfilter_op_(s + 8 + p * 8, p, blimit0, limit0,
+ thresh0, blimit1, limit1, thresh1, bd));
+#else
+ ref_loopfilter_op_(ref_s + 8 + p * 8, p, blimit0, limit0, thresh0,
+ blimit1, limit1, thresh1);
+ ASM_REGISTER_STATE_CHECK(
+ loopfilter_op_(s + 8 + p * 8, p, blimit0, limit0, thresh0,
+ blimit1, limit1, thresh1));
+#endif // CONFIG_VP9_HIGHBITDEPTH
+ for (int j = 0; j < kNumCoeffs; ++j) {+ err_count += ref_s[j] != s[j];
+ }
+ if (err_count && !err_count_total) {+ first_failure = i;
+ }
+ err_count_total += err_count;
+ }
+ EXPECT_EQ(0, err_count_total)
+ << "Error: Loop8Test9Param, C output doesn't match SSE2"
+ "loopfilter output. "
+ << "First failed at test case " << first_failure;
+}
+
+using std::tr1::make_tuple;
+
+#if HAVE_SSE2
+#if CONFIG_VP9_HIGHBITDEPTH
+INSTANTIATE_TEST_CASE_P(
+ SSE2_C_COMPARE_SINGLE, Loop8Test6Param,
+ ::testing::Values(
+ make_tuple(&vp9_highbd_lpf_horizontal_4_sse2,
+ &vp9_highbd_lpf_horizontal_4_c, 8),
+ make_tuple(&vp9_highbd_lpf_vertical_4_sse2,
+ &vp9_highbd_lpf_vertical_4_c, 8),
+ make_tuple(&vp9_highbd_lpf_horizontal_8_sse2,
+ &vp9_highbd_lpf_horizontal_8_c, 8),
+ make_tuple(&vp9_highbd_lpf_horizontal_16_sse2,
+ &vp9_highbd_lpf_horizontal_16_c, 8),
+ make_tuple(&vp9_highbd_lpf_vertical_8_sse2,
+ &vp9_highbd_lpf_vertical_8_c, 8),
+ make_tuple(&wrapper_vertical_16_sse2,
+ &wrapper_vertical_16_c, 8),
+ make_tuple(&vp9_highbd_lpf_horizontal_4_sse2,
+ &vp9_highbd_lpf_horizontal_4_c, 10),
+ make_tuple(&vp9_highbd_lpf_vertical_4_sse2,
+ &vp9_highbd_lpf_vertical_4_c, 10),
+ make_tuple(&vp9_highbd_lpf_horizontal_8_sse2,
+ &vp9_highbd_lpf_horizontal_8_c, 10),
+ make_tuple(&vp9_highbd_lpf_horizontal_16_sse2,
+ &vp9_highbd_lpf_horizontal_16_c, 10),
+ make_tuple(&vp9_highbd_lpf_vertical_8_sse2,
+ &vp9_highbd_lpf_vertical_8_c, 10),
+ make_tuple(&wrapper_vertical_16_sse2,
+ &wrapper_vertical_16_c, 10),
+ make_tuple(&vp9_highbd_lpf_horizontal_4_sse2,
+ &vp9_highbd_lpf_horizontal_4_c, 12),
+ make_tuple(&vp9_highbd_lpf_vertical_4_sse2,
+ &vp9_highbd_lpf_vertical_4_c, 12),
+ make_tuple(&vp9_highbd_lpf_horizontal_8_sse2,
+ &vp9_highbd_lpf_horizontal_8_c, 12),
+ make_tuple(&vp9_highbd_lpf_horizontal_16_sse2,
+ &vp9_highbd_lpf_horizontal_16_c, 12),
+ make_tuple(&vp9_highbd_lpf_vertical_8_sse2,
+ &vp9_highbd_lpf_vertical_8_c, 12),
+ make_tuple(&wrapper_vertical_16_sse2,
+ &wrapper_vertical_16_c, 12)));
+#else
+INSTANTIATE_TEST_CASE_P(
+ SSE2_C_COMPARE_SINGLE, Loop8Test6Param,
+ ::testing::Values(
+ make_tuple(&vp9_lpf_horizontal_8_sse2, &vp9_lpf_horizontal_8_c, 8),
+ make_tuple(&vp9_lpf_horizontal_16_sse2, &vp9_lpf_horizontal_16_c, 8),
+ make_tuple(&vp9_lpf_vertical_8_sse2, &vp9_lpf_vertical_8_c, 8)));
+#endif // CONFIG_VP9_HIGHBITDEPTH
+#endif
+
+#if HAVE_SSE2
+#if CONFIG_VP9_HIGHBITDEPTH
+INSTANTIATE_TEST_CASE_P(
+ SSE2_C_COMPARE_DUAL, Loop8Test6Param,
+ ::testing::Values(
+ make_tuple(&wrapper_vertical_16_dual_sse2,
+ &wrapper_vertical_16_dual_c, 8),
+ make_tuple(&wrapper_vertical_16_dual_sse2,
+ &wrapper_vertical_16_dual_c, 10),
+ make_tuple(&wrapper_vertical_16_dual_sse2,
+ &wrapper_vertical_16_dual_c, 12)));
+#else
+INSTANTIATE_TEST_CASE_P(
+ SSE2_C_COMPARE_DUAL, Loop8Test6Param,
+ ::testing::Values(
+ make_tuple(&wrapper_vertical_16_sse2, &wrapper_vertical_16_c, 8)));
+#endif // CONFIG_VP9_HIGHBITDEPTH
+#endif // HAVE_SSE2
+
+#if HAVE_SSE2
+#if CONFIG_VP9_HIGHBITDEPTH
+INSTANTIATE_TEST_CASE_P(
+ SSE_C_COMPARE_DUAL, Loop8Test9Param,
+ ::testing::Values(
+ make_tuple(&vp9_highbd_lpf_horizontal_4_dual_sse2,
+ &vp9_highbd_lpf_horizontal_4_dual_c, 8),
+ make_tuple(&vp9_highbd_lpf_horizontal_8_dual_sse2,
+ &vp9_highbd_lpf_horizontal_8_dual_c, 8),
+ make_tuple(&vp9_highbd_lpf_vertical_4_dual_sse2,
+ &vp9_highbd_lpf_vertical_4_dual_c, 8),
+ make_tuple(&vp9_highbd_lpf_vertical_8_dual_sse2,
+ &vp9_highbd_lpf_vertical_8_dual_c, 8),
+ make_tuple(&vp9_highbd_lpf_horizontal_4_dual_sse2,
+ &vp9_highbd_lpf_horizontal_4_dual_c, 10),
+ make_tuple(&vp9_highbd_lpf_horizontal_8_dual_sse2,
+ &vp9_highbd_lpf_horizontal_8_dual_c, 10),
+ make_tuple(&vp9_highbd_lpf_vertical_4_dual_sse2,
+ &vp9_highbd_lpf_vertical_4_dual_c, 10),
+ make_tuple(&vp9_highbd_lpf_vertical_8_dual_sse2,
+ &vp9_highbd_lpf_vertical_8_dual_c, 10),
+ make_tuple(&vp9_highbd_lpf_horizontal_4_dual_sse2,
+ &vp9_highbd_lpf_horizontal_4_dual_c, 12),
+ make_tuple(&vp9_highbd_lpf_horizontal_8_dual_sse2,
+ &vp9_highbd_lpf_horizontal_8_dual_c, 12),
+ make_tuple(&vp9_highbd_lpf_vertical_4_dual_sse2,
+ &vp9_highbd_lpf_vertical_4_dual_c, 12),
+ make_tuple(&vp9_highbd_lpf_vertical_8_dual_sse2,
+ &vp9_highbd_lpf_vertical_8_dual_c, 12)));
+#else
+INSTANTIATE_TEST_CASE_P(
+ SSE_C_COMPARE_DUAL, Loop8Test9Param,
+ ::testing::Values(
+ make_tuple(&vp9_lpf_horizontal_4_dual_sse2,
+ &vp9_lpf_horizontal_4_dual_c, 8),
+ make_tuple(&vp9_lpf_horizontal_8_dual_sse2,
+ &vp9_lpf_horizontal_8_dual_c, 8),
+ make_tuple(&vp9_lpf_vertical_4_dual_sse2,
+ &vp9_lpf_vertical_4_dual_c, 8),
+ make_tuple(&vp9_lpf_vertical_8_dual_sse2,
+ &vp9_lpf_vertical_8_dual_c, 8)));
+#endif // CONFIG_VP9_HIGHBITDEPTH
+#endif
+} // namespace
--- a/test/test.mk
+++ b/test/test.mk
@@ -128,6 +128,7 @@
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += fdct8x8_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += variance_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += vp9_subtract_test.cc
+LIBVPX_TEST_SRCS-$(CONFIG_VP9_ENCODER) += lpf_8_test.cc
LIBVPX_TEST_SRCS-$(CONFIG_VP9) += vp9_intrapred_test.cc
ifeq ($(CONFIG_VP9_ENCODER),yes)
--- a/vp9/common/vp9_loopfilter.c
+++ b/vp9/common/vp9_loopfilter.c
@@ -392,6 +392,107 @@
}
}
+#if CONFIG_VP9_HIGHBITDEPTH
+static void high_filter_selectively_vert_row2(PLANE_TYPE plane_type,
+ uint16_t *s, int pitch,
+ unsigned int mask_16x16_l,
+ unsigned int mask_8x8_l,
+ unsigned int mask_4x4_l,
+ unsigned int mask_4x4_int_l,
+ const loop_filter_info_n *lfi_n,
+ const uint8_t *lfl, int bd) {+ const int mask_shift = plane_type ? 4 : 8;
+ const int mask_cutoff = plane_type ? 0xf : 0xff;
+ const int lfl_forward = plane_type ? 4 : 8;
+
+ unsigned int mask_16x16_0 = mask_16x16_l & mask_cutoff;
+ unsigned int mask_8x8_0 = mask_8x8_l & mask_cutoff;
+ unsigned int mask_4x4_0 = mask_4x4_l & mask_cutoff;
+ unsigned int mask_4x4_int_0 = mask_4x4_int_l & mask_cutoff;
+ unsigned int mask_16x16_1 = (mask_16x16_l >> mask_shift) & mask_cutoff;
+ unsigned int mask_8x8_1 = (mask_8x8_l >> mask_shift) & mask_cutoff;
+ unsigned int mask_4x4_1 = (mask_4x4_l >> mask_shift) & mask_cutoff;
+ unsigned int mask_4x4_int_1 = (mask_4x4_int_l >> mask_shift) & mask_cutoff;
+ unsigned int mask;
+
+ for (mask = mask_16x16_0 | mask_8x8_0 | mask_4x4_0 | mask_4x4_int_0 |
+ mask_16x16_1 | mask_8x8_1 | mask_4x4_1 | mask_4x4_int_1;
+ mask; mask >>= 1) {+ const loop_filter_thresh *lfi0 = lfi_n->lfthr + *lfl;
+ const loop_filter_thresh *lfi1 = lfi_n->lfthr + *(lfl + lfl_forward);
+
+ // TODO(yunqingwang): count in loopfilter functions should be removed.
+ if (mask & 1) {+ if ((mask_16x16_0 | mask_16x16_1) & 1) {+ if ((mask_16x16_0 & mask_16x16_1) & 1) {+ vp9_highbd_lpf_vertical_16_dual(s, pitch, lfi0->mblim, lfi0->lim,
+ lfi0->hev_thr, bd);
+ } else if (mask_16x16_0 & 1) {+ vp9_highbd_lpf_vertical_16(s, pitch, lfi0->mblim, lfi0->lim,
+ lfi0->hev_thr, bd);
+ } else {+ vp9_highbd_lpf_vertical_16(s + 8 *pitch, pitch, lfi1->mblim,
+ lfi1->lim, lfi1->hev_thr, bd);
+ }
+ }
+
+ if ((mask_8x8_0 | mask_8x8_1) & 1) {+ if ((mask_8x8_0 & mask_8x8_1) & 1) {+ vp9_highbd_lpf_vertical_8_dual(s, pitch, lfi0->mblim, lfi0->lim,
+ lfi0->hev_thr, lfi1->mblim, lfi1->lim,
+ lfi1->hev_thr, bd);
+ } else if (mask_8x8_0 & 1) {+ vp9_highbd_lpf_vertical_8(s, pitch, lfi0->mblim, lfi0->lim,
+ lfi0->hev_thr, 1, bd);
+ } else {+ vp9_highbd_lpf_vertical_8(s + 8 * pitch, pitch, lfi1->mblim,
+ lfi1->lim, lfi1->hev_thr, 1, bd);
+ }
+ }
+
+ if ((mask_4x4_0 | mask_4x4_1) & 1) {+ if ((mask_4x4_0 & mask_4x4_1) & 1) {+ vp9_highbd_lpf_vertical_4_dual(s, pitch, lfi0->mblim, lfi0->lim,
+ lfi0->hev_thr, lfi1->mblim, lfi1->lim,
+ lfi1->hev_thr, bd);
+ } else if (mask_4x4_0 & 1) {+ vp9_highbd_lpf_vertical_4(s, pitch, lfi0->mblim, lfi0->lim,
+ lfi0->hev_thr, 1, bd);
+ } else {+ vp9_highbd_lpf_vertical_4(s + 8 * pitch, pitch, lfi1->mblim,
+ lfi1->lim, lfi1->hev_thr, 1, bd);
+ }
+ }
+
+ if ((mask_4x4_int_0 | mask_4x4_int_1) & 1) {+ if ((mask_4x4_int_0 & mask_4x4_int_1) & 1) {+ vp9_highbd_lpf_vertical_4_dual(s + 4, pitch, lfi0->mblim, lfi0->lim,
+ lfi0->hev_thr, lfi1->mblim, lfi1->lim,
+ lfi1->hev_thr, bd);
+ } else if (mask_4x4_int_0 & 1) {+ vp9_highbd_lpf_vertical_4(s + 4, pitch, lfi0->mblim, lfi0->lim,
+ lfi0->hev_thr, 1, bd);
+ } else {+ vp9_highbd_lpf_vertical_4(s + 8 * pitch + 4, pitch, lfi1->mblim,
+ lfi1->lim, lfi1->hev_thr, 1, bd);
+ }
+ }
+ }
+
+ s += 8;
+ lfl += 1;
+ mask_16x16_0 >>= 1;
+ mask_8x8_0 >>= 1;
+ mask_4x4_0 >>= 1;
+ mask_4x4_int_0 >>= 1;
+ mask_16x16_1 >>= 1;
+ mask_8x8_1 >>= 1;
+ mask_4x4_1 >>= 1;
+ mask_4x4_int_1 >>= 1;
+ }
+}
+#endif // CONFIG_VP9_HIGHBITDEPTH
+
static void filter_selectively_horiz(uint8_t *s, int pitch,
unsigned int mask_16x16,
unsigned int mask_8x8,
@@ -419,7 +520,7 @@
}
} else if (mask_8x8 & 1) { if ((mask_8x8 & 3) == 3) {- // Next block's thresholds
+ // Next block's thresholds.
const loop_filter_thresh *lfin = lfi_n->lfthr + *(lfl + 1);
vp9_lpf_horizontal_8_dual(s, pitch, lfi->mblim, lfi->lim,
@@ -448,7 +549,7 @@
}
} else if (mask_4x4 & 1) { if ((mask_4x4 & 3) == 3) {- // Next block's thresholds
+ // Next block's thresholds.
const loop_filter_thresh *lfin = lfi_n->lfthr + *(lfl + 1);
vp9_lpf_horizontal_4_dual(s, pitch, lfi->mblim, lfi->lim,
@@ -488,6 +589,112 @@
}
}
+#if CONFIG_VP9_HIGHBITDEPTH
+static void high_filter_selectively_horiz(uint16_t *s, int pitch,
+ unsigned int mask_16x16,
+ unsigned int mask_8x8,
+ unsigned int mask_4x4,
+ unsigned int mask_4x4_int,
+ const loop_filter_info_n *lfi_n,
+ const uint8_t *lfl, int bd) {+ unsigned int mask;
+ int count;
+
+ for (mask = mask_16x16 | mask_8x8 | mask_4x4 | mask_4x4_int;
+ mask; mask >>= count) {+ const loop_filter_thresh *lfi = lfi_n->lfthr + *lfl;
+
+ count = 1;
+ if (mask & 1) {+ if (mask_16x16 & 1) {+ if ((mask_16x16 & 3) == 3) {+ vp9_highbd_lpf_horizontal_16(s, pitch, lfi->mblim, lfi->lim,
+ lfi->hev_thr, 2, bd);
+ count = 2;
+ } else {+ vp9_highbd_lpf_horizontal_16(s, pitch, lfi->mblim, lfi->lim,
+ lfi->hev_thr, 1, bd);
+ }
+ } else if (mask_8x8 & 1) {+ if ((mask_8x8 & 3) == 3) {+ // Next block's thresholds.
+ const loop_filter_thresh *lfin = lfi_n->lfthr + *(lfl + 1);
+
+ vp9_highbd_lpf_horizontal_8_dual(s, pitch, lfi->mblim, lfi->lim,
+ lfi->hev_thr, lfin->mblim, lfin->lim,
+ lfin->hev_thr, bd);
+
+ if ((mask_4x4_int & 3) == 3) {+ vp9_highbd_lpf_horizontal_4_dual(s + 4 * pitch, pitch, lfi->mblim,
+ lfi->lim, lfi->hev_thr,
+ lfin->mblim, lfin->lim,
+ lfin->hev_thr, bd);
+ } else {+ if (mask_4x4_int & 1) {+ vp9_highbd_lpf_horizontal_4(s + 4 * pitch, pitch, lfi->mblim,
+ lfi->lim, lfi->hev_thr, 1, bd);
+ } else if (mask_4x4_int & 2) {+ vp9_highbd_lpf_horizontal_4(s + 8 + 4 * pitch, pitch, lfin->mblim,
+ lfin->lim, lfin->hev_thr, 1, bd);
+ }
+ }
+ count = 2;
+ } else {+ vp9_highbd_lpf_horizontal_8(s, pitch, lfi->mblim, lfi->lim,
+ lfi->hev_thr, 1, bd);
+
+ if (mask_4x4_int & 1) {+ vp9_highbd_lpf_horizontal_4(s + 4 * pitch, pitch, lfi->mblim,
+ lfi->lim, lfi->hev_thr, 1, bd);
+ }
+ }
+ } else if (mask_4x4 & 1) {+ if ((mask_4x4 & 3) == 3) {+ // Next block's thresholds.
+ const loop_filter_thresh *lfin = lfi_n->lfthr + *(lfl + 1);
+
+ vp9_highbd_lpf_horizontal_4_dual(s, pitch, lfi->mblim, lfi->lim,
+ lfi->hev_thr, lfin->mblim, lfin->lim,
+ lfin->hev_thr, bd);
+ if ((mask_4x4_int & 3) == 3) {+ vp9_highbd_lpf_horizontal_4_dual(s + 4 * pitch, pitch, lfi->mblim,
+ lfi->lim, lfi->hev_thr,
+ lfin->mblim, lfin->lim,
+ lfin->hev_thr, bd);
+ } else {+ if (mask_4x4_int & 1) {+ vp9_highbd_lpf_horizontal_4(s + 4 * pitch, pitch, lfi->mblim,
+ lfi->lim, lfi->hev_thr, 1, bd);
+ } else if (mask_4x4_int & 2) {+ vp9_highbd_lpf_horizontal_4(s + 8 + 4 * pitch, pitch, lfin->mblim,
+ lfin->lim, lfin->hev_thr, 1, bd);
+ }
+ }
+ count = 2;
+ } else {+ vp9_highbd_lpf_horizontal_4(s, pitch, lfi->mblim, lfi->lim,
+ lfi->hev_thr, 1, bd);
+
+ if (mask_4x4_int & 1) {+ vp9_highbd_lpf_horizontal_4(s + 4 * pitch, pitch, lfi->mblim,
+ lfi->lim, lfi->hev_thr, 1, bd);
+ }
+ }
+ } else if (mask_4x4_int & 1) {+ vp9_highbd_lpf_horizontal_4(s + 4 * pitch, pitch, lfi->mblim, lfi->lim,
+ lfi->hev_thr, 1, bd);
+ }
+ }
+ s += 8 * count;
+ lfl += count;
+ mask_16x16 >>= count;
+ mask_8x8 >>= count;
+ mask_4x4 >>= count;
+ mask_4x4_int >>= count;
+ }
+}
+#endif // CONFIG_VP9_HIGHBITDEPTH
+
// This function ors into the current lfm structure, where to do loop
// filters for the specific mi we are looking at. It uses information
// including the block_size_type (32x16, 32x32, etc.), the transform size,
@@ -903,6 +1110,45 @@
}
}
+#if CONFIG_VP9_HIGHBITDEPTH
+static void high_filter_selectively_vert(uint16_t *s, int pitch,
+ unsigned int mask_16x16,
+ unsigned int mask_8x8,
+ unsigned int mask_4x4,
+ unsigned int mask_4x4_int,
+ const loop_filter_info_n *lfi_n,
+ const uint8_t *lfl, int bd) {+ unsigned int mask;
+
+ for (mask = mask_16x16 | mask_8x8 | mask_4x4 | mask_4x4_int;
+ mask; mask >>= 1) {+ const loop_filter_thresh *lfi = lfi_n->lfthr + *lfl;
+
+ if (mask & 1) {+ if (mask_16x16 & 1) {+ vp9_highbd_lpf_vertical_16(s, pitch, lfi->mblim, lfi->lim,
+ lfi->hev_thr, bd);
+ } else if (mask_8x8 & 1) {+ vp9_highbd_lpf_vertical_8(s, pitch, lfi->mblim, lfi->lim,
+ lfi->hev_thr, 1, bd);
+ } else if (mask_4x4 & 1) {+ vp9_highbd_lpf_vertical_4(s, pitch, lfi->mblim, lfi->lim,
+ lfi->hev_thr, 1, bd);
+ }
+ }
+ if (mask_4x4_int & 1)
+ vp9_highbd_lpf_vertical_4(s + 4, pitch, lfi->mblim, lfi->lim,
+ lfi->hev_thr, 1, bd);
+ s += 8;
+ lfl += 1;
+ mask_16x16 >>= 1;
+ mask_8x8 >>= 1;
+ mask_4x4 >>= 1;
+ mask_4x4_int >>= 1;
+ }
+}
+#endif // CONFIG_VP9_HIGHBITDEPTH
+
static void filter_block_plane_non420(VP9_COMMON *cm,
struct macroblockd_plane *plane,
MODE_INFO **mi_8x8,
@@ -1001,6 +1247,25 @@
// Disable filtering on the leftmost column
border_mask = ~(mi_col == 0);
+#if CONFIG_VP9_HIGHBITDEPTH
+ if (cm->use_highbitdepth) {+ high_filter_selectively_vert(CONVERT_TO_SHORTPTR(dst->buf),
+ dst->stride,
+ mask_16x16_c & border_mask,
+ mask_8x8_c & border_mask,
+ mask_4x4_c & border_mask,
+ mask_4x4_int[r],
+ &cm->lf_info, &lfl[r << 3],
+ (int)cm->bit_depth);
+ } else {+ filter_selectively_vert(dst->buf, dst->stride,
+ mask_16x16_c & border_mask,
+ mask_8x8_c & border_mask,
+ mask_4x4_c & border_mask,
+ mask_4x4_int[r],
+ &cm->lf_info, &lfl[r << 3]);
+ }
+#else
filter_selectively_vert(dst->buf, dst->stride,
mask_16x16_c & border_mask,
mask_8x8_c & border_mask,
@@ -1007,6 +1272,7 @@
mask_4x4_c & border_mask,
mask_4x4_int[r],
&cm->lf_info, &lfl[r << 3]);
+#endif // CONFIG_VP9_HIGHBITDEPTH
dst->buf += 8 * dst->stride;
mi_8x8 += row_step_stride;
}
@@ -1030,7 +1296,25 @@
mask_8x8_r = mask_8x8[r];
mask_4x4_r = mask_4x4[r];
}
-
+#if CONFIG_VP9_HIGHBITDEPTH
+ if (cm->use_highbitdepth) {+ high_filter_selectively_horiz(CONVERT_TO_SHORTPTR(dst->buf),
+ dst->stride,
+ mask_16x16_r,
+ mask_8x8_r,
+ mask_4x4_r,
+ mask_4x4_int_r,
+ &cm->lf_info, &lfl[r << 3],
+ (int)cm->bit_depth);
+ } else {+ filter_selectively_horiz(dst->buf, dst->stride,
+ mask_16x16_r,
+ mask_8x8_r,
+ mask_4x4_r,
+ mask_4x4_int_r,
+ &cm->lf_info, &lfl[r << 3]);
+ }
+#else
filter_selectively_horiz(dst->buf, dst->stride,
mask_16x16_r,
mask_8x8_r,
@@ -1037,6 +1321,7 @@
mask_4x4_r,
mask_4x4_int_r,
&cm->lf_info, &lfl[r << 3]);
+#endif // CONFIG_VP9_HIGHBITDEPTH
dst->buf += 8 * dst->stride;
}
}
@@ -1062,7 +1347,29 @@
unsigned int mask_4x4_l = mask_4x4 & 0xffff;
unsigned int mask_4x4_int_l = mask_4x4_int & 0xffff;
- // Disable filtering on the leftmost column
+ // Disable filtering on the leftmost column.
+#if CONFIG_VP9_HIGHBITDEPTH
+ if (cm->use_highbitdepth) {+ high_filter_selectively_vert_row2(plane->plane_type,
+ CONVERT_TO_SHORTPTR(dst->buf),
+ dst->stride,
+ mask_16x16_l,
+ mask_8x8_l,
+ mask_4x4_l,
+ mask_4x4_int_l,
+ &cm->lf_info, &lfm->lfl_y[r << 3],
+ (int)cm->bit_depth);
+ } else {+ filter_selectively_vert_row2(plane->plane_type,
+ dst->buf, dst->stride,
+ mask_16x16_l,
+ mask_8x8_l,
+ mask_4x4_l,
+ mask_4x4_int_l,
+ &cm->lf_info,
+ &lfm->lfl_y[r << 3]);
+ }
+#else
filter_selectively_vert_row2(plane->plane_type,
dst->buf, dst->stride,
mask_16x16_l,
@@ -1070,7 +1377,7 @@
mask_4x4_l,
mask_4x4_int_l,
&cm->lf_info, &lfm->lfl_y[r << 3]);
-
+#endif // CONFIG_VP9_HIGHBITDEPTH
dst->buf += 16 * dst->stride;
mask_16x16 >>= 16;
mask_8x8 >>= 16;
@@ -1100,12 +1407,35 @@
mask_4x4_r = mask_4x4 & 0xff;
}
+#if CONFIG_VP9_HIGHBITDEPTH
+ if (cm->use_highbitdepth) {+ high_filter_selectively_horiz(CONVERT_TO_SHORTPTR(dst->buf),
+ dst->stride,
+ mask_16x16_r,
+ mask_8x8_r,
+ mask_4x4_r,
+ mask_4x4_int & 0xff,
+ &cm->lf_info,
+ &lfm->lfl_y[r << 3],
+ (int)cm->bit_depth);
+ } else {+ filter_selectively_horiz(dst->buf, dst->stride,
+ mask_16x16_r,
+ mask_8x8_r,
+ mask_4x4_r,
+ mask_4x4_int & 0xff,
+ &cm->lf_info,
+ &lfm->lfl_y[r << 3]);
+ }
+#else
filter_selectively_horiz(dst->buf, dst->stride,
mask_16x16_r,
mask_8x8_r,
mask_4x4_r,
mask_4x4_int & 0xff,
- &cm->lf_info, &lfm->lfl_y[r << 3]);
+ &cm->lf_info,
+ &lfm->lfl_y[r << 3]);
+#endif // CONFIG_VP9_HIGHBITDEPTH
dst->buf += 8 * dst->stride;
mask_16x16 >>= 8;
@@ -1135,7 +1465,30 @@
unsigned int mask_4x4_l = mask_4x4 & 0xff;
unsigned int mask_4x4_int_l = mask_4x4_int & 0xff;
- // Disable filtering on the leftmost column
+ // Disable filtering on the leftmost column.
+#if CONFIG_VP9_HIGHBITDEPTH
+ if (cm->use_highbitdepth) {+ high_filter_selectively_vert_row2(plane->plane_type,
+ CONVERT_TO_SHORTPTR(dst->buf),
+ dst->stride,
+ mask_16x16_l,
+ mask_8x8_l,
+ mask_4x4_l,
+ mask_4x4_int_l,
+ &cm->lf_info,
+ &lfm->lfl_uv[r << 1],
+ (int)cm->bit_depth);
+ } else {+ filter_selectively_vert_row2(plane->plane_type,
+ dst->buf, dst->stride,
+ mask_16x16_l,
+ mask_8x8_l,
+ mask_4x4_l,
+ mask_4x4_int_l,
+ &cm->lf_info,
+ &lfm->lfl_uv[r << 1]);
+ }
+#else
filter_selectively_vert_row2(plane->plane_type,
dst->buf, dst->stride,
mask_16x16_l,
@@ -1142,7 +1495,9 @@
mask_8x8_l,
mask_4x4_l,
mask_4x4_int_l,
- &cm->lf_info, &lfm->lfl_uv[r << 1]);
+ &cm->lf_info,
+ &lfm->lfl_uv[r << 1]);
+#endif // CONFIG_VP9_HIGHBITDEPTH
dst->buf += 16 * dst->stride;
mask_16x16 >>= 8;
@@ -1177,12 +1532,35 @@
mask_4x4_r = mask_4x4 & 0xf;
}
+#if CONFIG_VP9_HIGHBITDEPTH
+ if (cm->use_highbitdepth) {+ high_filter_selectively_horiz(CONVERT_TO_SHORTPTR(dst->buf),
+ dst->stride,
+ mask_16x16_r,
+ mask_8x8_r,
+ mask_4x4_r,
+ mask_4x4_int_r,
+ &cm->lf_info,
+ &lfm->lfl_uv[r << 1],
+ (int)cm->bit_depth);
+ } else {+ filter_selectively_horiz(dst->buf, dst->stride,
+ mask_16x16_r,
+ mask_8x8_r,
+ mask_4x4_r,
+ mask_4x4_int_r,
+ &cm->lf_info,
+ &lfm->lfl_uv[r << 1]);
+ }
+#else
filter_selectively_horiz(dst->buf, dst->stride,
mask_16x16_r,
mask_8x8_r,
mask_4x4_r,
mask_4x4_int_r,
- &cm->lf_info, &lfm->lfl_uv[r << 1]);
+ &cm->lf_info,
+ &lfm->lfl_uv[r << 1]);
+#endif // CONFIG_VP9_HIGHBITDEPTH
dst->buf += 8 * dst->stride;
mask_16x16 >>= 4;
--- a/vp9/common/vp9_loopfilter_filters.c
+++ b/vp9/common/vp9_loopfilter_filters.c
@@ -17,6 +17,20 @@
return (int8_t)clamp(t, -128, 127);
}
+#if CONFIG_VP9_HIGHBITDEPTH
+static INLINE int16_t signed_char_clamp_high(int t, int bd) {+ switch (bd) {+ case 10:
+ return (int16_t)clamp(t, -128*4, 128*4-1);
+ case 12:
+ return (int16_t)clamp(t, -128*16, 128*16-1);
+ case 8:
+ default:
+ return (int16_t)clamp(t, -128, 128-1);
+ }
+}
+#endif
+
// should we apply any filter at all: 11111111 yes, 00000000 no
static INLINE int8_t filter_mask(uint8_t limit, uint8_t blimit,
uint8_t p3, uint8_t p2,
@@ -337,3 +351,390 @@
const uint8_t *limit, const uint8_t *thresh) {mb_lpf_vertical_edge_w(s, p, blimit, limit, thresh, 16);
}
+
+#if CONFIG_VP9_HIGHBITDEPTH
+// Should we apply any filter at all: 11111111 yes, 00000000 no ?
+static INLINE int8_t high_filter_mask(uint8_t limit, uint8_t blimit,
+ uint16_t p3, uint16_t p2,
+ uint16_t p1, uint16_t p0,
+ uint16_t q0, uint16_t q1,
+ uint16_t q2, uint16_t q3, int bd) {+ int8_t mask = 0;
+ int16_t limit16 = (uint16_t)limit << (bd - 8);
+ int16_t blimit16 = (uint16_t)blimit << (bd - 8);
+ mask |= (abs(p3 - p2) > limit16) * -1;
+ mask |= (abs(p2 - p1) > limit16) * -1;
+ mask |= (abs(p1 - p0) > limit16) * -1;
+ mask |= (abs(q1 - q0) > limit16) * -1;
+ mask |= (abs(q2 - q1) > limit16) * -1;
+ mask |= (abs(q3 - q2) > limit16) * -1;
+ mask |= (abs(p0 - q0) * 2 + abs(p1 - q1) / 2 > blimit16) * -1;
+ return ~mask;
+}
+
+static INLINE int8_t high_flat_mask4(uint8_t thresh,
+ uint16_t p3, uint16_t p2,
+ uint16_t p1, uint16_t p0,
+ uint16_t q0, uint16_t q1,
+ uint16_t q2, uint16_t q3, int bd) {+ int8_t mask = 0;
+ int16_t thresh16 = (uint16_t)thresh << (bd - 8);
+ mask |= (abs(p1 - p0) > thresh16) * -1;
+ mask |= (abs(q1 - q0) > thresh16) * -1;
+ mask |= (abs(p2 - p0) > thresh16) * -1;
+ mask |= (abs(q2 - q0) > thresh16) * -1;
+ mask |= (abs(p3 - p0) > thresh16) * -1;
+ mask |= (abs(q3 - q0) > thresh16) * -1;
+ return ~mask;
+}
+
+static INLINE int8_t high_flat_mask5(uint8_t thresh,
+ uint16_t p4, uint16_t p3,
+ uint16_t p2, uint16_t p1,
+ uint16_t p0, uint16_t q0,
+ uint16_t q1, uint16_t q2,
+ uint16_t q3, uint16_t q4, int bd) {+ int8_t mask = ~high_flat_mask4(thresh, p3, p2, p1, p0, q0, q1, q2, q3, bd);
+ int16_t thresh16 = (uint16_t)thresh << (bd - 8);
+ mask |= (abs(p4 - p0) > thresh16) * -1;
+ mask |= (abs(q4 - q0) > thresh16) * -1;
+ return ~mask;
+}
+
+// Is there high edge variance internal edge:
+// 11111111_11111111 yes, 00000000_00000000 no ?
+static INLINE int16_t high_hev_mask(uint8_t thresh, uint16_t p1, uint16_t p0,
+ uint16_t q0, uint16_t q1, int bd) {+ int16_t hev = 0;
+ int16_t thresh16 = (uint16_t)thresh << (bd - 8);
+ hev |= (abs(p1 - p0) > thresh16) * -1;
+ hev |= (abs(q1 - q0) > thresh16) * -1;
+ return hev;
+}
+
+static INLINE void high_filter4(int8_t mask, uint8_t thresh, uint16_t *op1,
+ uint16_t *op0, uint16_t *oq0, uint16_t *oq1,
+ int bd) {+ int16_t filter1, filter2;
+ // ^0x80 equivalent to subtracting 0x80 from the values to turn them
+ // into -128 to +127 instead of 0 to 255.
+ int shift = bd - 8;
+ const int16_t ps1 = (int16_t)*op1 - (0x80 << shift);
+ const int16_t ps0 = (int16_t)*op0 - (0x80 << shift);
+ const int16_t qs0 = (int16_t)*oq0 - (0x80 << shift);
+ const int16_t qs1 = (int16_t)*oq1 - (0x80 << shift);
+ const uint16_t hev = high_hev_mask(thresh, *op1, *op0, *oq0, *oq1, bd);
+
+ // Add outer taps if we have high edge variance.
+ int16_t filter = signed_char_clamp_high(ps1 - qs1, bd) & hev;
+
+ // Inner taps.
+ filter = signed_char_clamp_high(filter + 3 * (qs0 - ps0), bd) & mask;
+
+ // Save bottom 3 bits so that we round one side +4 and the other +3
+ // if it equals 4 we'll set to adjust by -1 to account for the fact
+ // we'd round 3 the other way.
+ filter1 = signed_char_clamp_high(filter + 4, bd) >> 3;
+ filter2 = signed_char_clamp_high(filter + 3, bd) >> 3;
+
+ *oq0 = signed_char_clamp_high(qs0 - filter1, bd) + (0x80 << shift);
+ *op0 = signed_char_clamp_high(ps0 + filter2, bd) + (0x80 << shift);
+
+ // Outer tap adjustments.
+ filter = ROUND_POWER_OF_TWO(filter1, 1) & ~hev;
+
+ *oq1 = signed_char_clamp_high(qs1 - filter, bd) + (0x80 << shift);
+ *op1 = signed_char_clamp_high(ps1 + filter, bd) + (0x80 << shift);
+}
+
+void vp9_highbd_lpf_horizontal_4_c(uint16_t *s, int p /* pitch */,
+ const uint8_t *blimit, const uint8_t *limit,
+ const uint8_t *thresh, int count, int bd) {+ int i;
+
+ // loop filter designed to work using chars so that we can make maximum use
+ // of 8 bit simd instructions.
+ for (i = 0; i < 8 * count; ++i) {+ const uint16_t p3 = s[-4 * p];
+ const uint16_t p2 = s[-3 * p];
+ const uint16_t p1 = s[-2 * p];
+ const uint16_t p0 = s[-p];
+ const uint16_t q0 = s[0 * p];
+ const uint16_t q1 = s[1 * p];
+ const uint16_t q2 = s[2 * p];
+ const uint16_t q3 = s[3 * p];
+ const int8_t mask = high_filter_mask(*limit, *blimit,
+ p3, p2, p1, p0, q0, q1, q2, q3, bd);
+ high_filter4(mask, *thresh, s - 2 * p, s - 1 * p, s, s + 1 * p, bd);
+ ++s;
+ }
+}
+
+void vp9_highbd_lpf_horizontal_4_dual_c(uint16_t *s, int p,
+ const uint8_t *blimit0,
+ const uint8_t *limit0,
+ const uint8_t *thresh0,
+ const uint8_t *blimit1,
+ const uint8_t *limit1,
+ const uint8_t *thresh1,
+ int bd) {+ vp9_highbd_lpf_horizontal_4_c(s, p, blimit0, limit0, thresh0, 1, bd);
+ vp9_highbd_lpf_horizontal_4_c(s + 8, p, blimit1, limit1, thresh1, 1, bd);
+}
+
+void vp9_highbd_lpf_vertical_4_c(uint16_t *s, int pitch, const uint8_t *blimit,
+ const uint8_t *limit, const uint8_t *thresh,
+ int count, int bd) {+ int i;
+
+ // loop filter designed to work using chars so that we can make maximum use
+ // of 8 bit simd instructions.
+ for (i = 0; i < 8 * count; ++i) {+ const uint16_t p3 = s[-4], p2 = s[-3], p1 = s[-2], p0 = s[-1];
+ const uint16_t q0 = s[0], q1 = s[1], q2 = s[2], q3 = s[3];
+ const int8_t mask = high_filter_mask(*limit, *blimit,
+ p3, p2, p1, p0, q0, q1, q2, q3, bd);
+ high_filter4(mask, *thresh, s - 2, s - 1, s, s + 1, bd);
+ s += pitch;
+ }
+}
+
+void vp9_highbd_lpf_vertical_4_dual_c(uint16_t *s, int pitch,
+ const uint8_t *blimit0,
+ const uint8_t *limit0,
+ const uint8_t *thresh0,
+ const uint8_t *blimit1,
+ const uint8_t *limit1,
+ const uint8_t *thresh1,
+ int bd) {+ vp9_highbd_lpf_vertical_4_c(s, pitch, blimit0, limit0, thresh0, 1, bd);
+ vp9_highbd_lpf_vertical_4_c(s + 8 * pitch, pitch, blimit1, limit1,
+ thresh1, 1, bd);
+}
+
+static INLINE void high_filter8(int8_t mask, uint8_t thresh, uint8_t flat,
+ uint16_t *op3, uint16_t *op2,
+ uint16_t *op1, uint16_t *op0,
+ uint16_t *oq0, uint16_t *oq1,
+ uint16_t *oq2, uint16_t *oq3, int bd) {+ if (flat && mask) {+ const uint16_t p3 = *op3, p2 = *op2, p1 = *op1, p0 = *op0;
+ const uint16_t q0 = *oq0, q1 = *oq1, q2 = *oq2, q3 = *oq3;
+
+ // 7-tap filter [1, 1, 1, 2, 1, 1, 1]
+ *op2 = ROUND_POWER_OF_TWO(p3 + p3 + p3 + 2 * p2 + p1 + p0 + q0, 3);
+ *op1 = ROUND_POWER_OF_TWO(p3 + p3 + p2 + 2 * p1 + p0 + q0 + q1, 3);
+ *op0 = ROUND_POWER_OF_TWO(p3 + p2 + p1 + 2 * p0 + q0 + q1 + q2, 3);
+ *oq0 = ROUND_POWER_OF_TWO(p2 + p1 + p0 + 2 * q0 + q1 + q2 + q3, 3);
+ *oq1 = ROUND_POWER_OF_TWO(p1 + p0 + q0 + 2 * q1 + q2 + q3 + q3, 3);
+ *oq2 = ROUND_POWER_OF_TWO(p0 + q0 + q1 + 2 * q2 + q3 + q3 + q3, 3);
+ } else {+ high_filter4(mask, thresh, op1, op0, oq0, oq1, bd);
+ }
+}
+
+void vp9_highbd_lpf_horizontal_8_c(uint16_t *s, int p, const uint8_t *blimit,
+ const uint8_t *limit, const uint8_t *thresh,
+ int count, int bd) {+ int i;
+
+ // loop filter designed to work using chars so that we can make maximum use
+ // of 8 bit simd instructions.
+ for (i = 0; i < 8 * count; ++i) {+ const uint16_t p3 = s[-4 * p], p2 = s[-3 * p], p1 = s[-2 * p], p0 = s[-p];
+ const uint16_t q0 = s[0 * p], q1 = s[1 * p], q2 = s[2 * p], q3 = s[3 * p];
+
+ const int8_t mask = high_filter_mask(*limit, *blimit,
+ p3, p2, p1, p0, q0, q1, q2, q3, bd);
+ const int8_t flat = high_flat_mask4(1, p3, p2, p1, p0, q0, q1, q2, q3, bd);
+ high_filter8(mask, *thresh, flat,
+ s - 4 * p, s - 3 * p, s - 2 * p, s - 1 * p,
+ s, s + 1 * p, s + 2 * p, s + 3 * p, bd);
+ ++s;
+ }
+}
+
+void vp9_highbd_lpf_horizontal_8_dual_c(uint16_t *s, int p,
+ const uint8_t *blimit0,
+ const uint8_t *limit0,
+ const uint8_t *thresh0,
+ const uint8_t *blimit1,
+ const uint8_t *limit1,
+ const uint8_t *thresh1,
+ int bd) {+ vp9_highbd_lpf_horizontal_8_c(s, p, blimit0, limit0, thresh0, 1, bd);
+ vp9_highbd_lpf_horizontal_8_c(s + 8, p, blimit1, limit1, thresh1, 1, bd);
+}
+
+void vp9_highbd_lpf_vertical_8_c(uint16_t *s, int pitch, const uint8_t *blimit,
+ const uint8_t *limit, const uint8_t *thresh,
+ int count, int bd) {+ int i;
+
+ for (i = 0; i < 8 * count; ++i) {+ const uint16_t p3 = s[-4], p2 = s[-3], p1 = s[-2], p0 = s[-1];
+ const uint16_t q0 = s[0], q1 = s[1], q2 = s[2], q3 = s[3];
+ const int8_t mask = high_filter_mask(*limit, *blimit,
+ p3, p2, p1, p0, q0, q1, q2, q3, bd);
+ const int8_t flat = high_flat_mask4(1, p3, p2, p1, p0, q0, q1, q2, q3, bd);
+ high_filter8(mask, *thresh, flat,
+ s - 4, s - 3, s - 2, s - 1,
+ s, s + 1, s + 2, s + 3,
+ bd);
+ s += pitch;
+ }
+}
+
+void vp9_highbd_lpf_vertical_8_dual_c(uint16_t *s, int pitch,
+ const uint8_t *blimit0,
+ const uint8_t *limit0,
+ const uint8_t *thresh0,
+ const uint8_t *blimit1,
+ const uint8_t *limit1,
+ const uint8_t *thresh1,
+ int bd) {+ vp9_highbd_lpf_vertical_8_c(s, pitch, blimit0, limit0, thresh0, 1, bd);
+ vp9_highbd_lpf_vertical_8_c(s + 8 * pitch, pitch, blimit1, limit1,
+ thresh1, 1, bd);
+}
+
+static INLINE void high_filter16(int8_t mask, uint8_t thresh,
+ uint8_t flat, uint8_t flat2,
+ uint16_t *op7, uint16_t *op6,
+ uint16_t *op5, uint16_t *op4,
+ uint16_t *op3, uint16_t *op2,
+ uint16_t *op1, uint16_t *op0,
+ uint16_t *oq0, uint16_t *oq1,
+ uint16_t *oq2, uint16_t *oq3,
+ uint16_t *oq4, uint16_t *oq5,
+ uint16_t *oq6, uint16_t *oq7, int bd) {+ if (flat2 && flat && mask) {+ const uint16_t p7 = *op7;
+ const uint16_t p6 = *op6;
+ const uint16_t p5 = *op5;
+ const uint16_t p4 = *op4;
+ const uint16_t p3 = *op3;
+ const uint16_t p2 = *op2;
+ const uint16_t p1 = *op1;
+ const uint16_t p0 = *op0;
+ const uint16_t q0 = *oq0;
+ const uint16_t q1 = *oq1;
+ const uint16_t q2 = *oq2;
+ const uint16_t q3 = *oq3;
+ const uint16_t q4 = *oq4;
+ const uint16_t q5 = *oq5;
+ const uint16_t q6 = *oq6;
+ const uint16_t q7 = *oq7;
+
+ // 15-tap filter [1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1]
+ *op6 = ROUND_POWER_OF_TWO(p7 * 7 + p6 * 2 + p5 + p4 + p3 + p2 + p1 + p0 +
+ q0, 4);
+ *op5 = ROUND_POWER_OF_TWO(p7 * 6 + p6 + p5 * 2 + p4 + p3 + p2 + p1 + p0 +
+ q0 + q1, 4);
+ *op4 = ROUND_POWER_OF_TWO(p7 * 5 + p6 + p5 + p4 * 2 + p3 + p2 + p1 + p0 +
+ q0 + q1 + q2, 4);
+ *op3 = ROUND_POWER_OF_TWO(p7 * 4 + p6 + p5 + p4 + p3 * 2 + p2 + p1 + p0 +
+ q0 + q1 + q2 + q3, 4);
+ *op2 = ROUND_POWER_OF_TWO(p7 * 3 + p6 + p5 + p4 + p3 + p2 * 2 + p1 + p0 +
+ q0 + q1 + q2 + q3 + q4, 4);
+ *op1 = ROUND_POWER_OF_TWO(p7 * 2 + p6 + p5 + p4 + p3 + p2 + p1 * 2 + p0 +
+ q0 + q1 + q2 + q3 + q4 + q5, 4);
+ *op0 = ROUND_POWER_OF_TWO(p7 + p6 + p5 + p4 + p3 + p2 + p1 + p0 * 2 +
+ q0 + q1 + q2 + q3 + q4 + q5 + q6, 4);
+ *oq0 = ROUND_POWER_OF_TWO(p6 + p5 + p4 + p3 + p2 + p1 + p0 +
+ q0 * 2 + q1 + q2 + q3 + q4 + q5 + q6 + q7, 4);
+ *oq1 = ROUND_POWER_OF_TWO(p5 + p4 + p3 + p2 + p1 + p0 +
+ q0 + q1 * 2 + q2 + q3 + q4 + q5 + q6 + q7 * 2, 4);
+ *oq2 = ROUND_POWER_OF_TWO(p4 + p3 + p2 + p1 + p0 +
+ q0 + q1 + q2 * 2 + q3 + q4 + q5 + q6 + q7 * 3, 4);
+ *oq3 = ROUND_POWER_OF_TWO(p3 + p2 + p1 + p0 +
+ q0 + q1 + q2 + q3 * 2 + q4 + q5 + q6 + q7 * 4, 4);
+ *oq4 = ROUND_POWER_OF_TWO(p2 + p1 + p0 +
+ q0 + q1 + q2 + q3 + q4 * 2 + q5 + q6 + q7 * 5, 4);
+ *oq5 = ROUND_POWER_OF_TWO(p1 + p0 +
+ q0 + q1 + q2 + q3 + q4 + q5 * 2 + q6 + q7 * 6, 4);
+ *oq6 = ROUND_POWER_OF_TWO(p0 +
+ q0 + q1 + q2 + q3 + q4 + q5 + q6 * 2 + q7 * 7, 4);
+ } else {+ high_filter8(mask, thresh, flat, op3, op2, op1, op0, oq0, oq1, oq2, oq3,
+ bd);
+ }
+}
+
+void vp9_highbd_lpf_horizontal_16_c(uint16_t *s, int p, const uint8_t *blimit,
+ const uint8_t *limit, const uint8_t *thresh,
+ int count, int bd) {+ int i;
+
+ // loop filter designed to work using chars so that we can make maximum use
+ // of 8 bit simd instructions.
+ for (i = 0; i < 8 * count; ++i) {+ const uint16_t p3 = s[-4 * p];
+ const uint16_t p2 = s[-3 * p];
+ const uint16_t p1 = s[-2 * p];
+ const uint16_t p0 = s[-p];
+ const uint16_t q0 = s[0 * p];
+ const uint16_t q1 = s[1 * p];
+ const uint16_t q2 = s[2 * p];
+ const uint16_t q3 = s[3 * p];
+ const int8_t mask = high_filter_mask(*limit, *blimit,
+ p3, p2, p1, p0, q0, q1, q2, q3, bd);
+ const int8_t flat = high_flat_mask4(1, p3, p2, p1, p0, q0, q1, q2, q3, bd);
+ const int8_t flat2 = high_flat_mask5(
+ 1, s[-8 * p], s[-7 * p], s[-6 * p], s[-5 * p], p0,
+ q0, s[4 * p], s[5 * p], s[6 * p], s[7 * p], bd);
+
+ high_filter16(mask, *thresh, flat, flat2,
+ s - 8 * p, s - 7 * p, s - 6 * p, s - 5 * p,
+ s - 4 * p, s - 3 * p, s - 2 * p, s - 1 * p,
+ s, s + 1 * p, s + 2 * p, s + 3 * p,
+ s + 4 * p, s + 5 * p, s + 6 * p, s + 7 * p,
+ bd);
+ ++s;
+ }
+}
+
+static void high_mb_lpf_vertical_edge_w(uint16_t *s, int p,
+ const uint8_t *blimit,
+ const uint8_t *limit,
+ const uint8_t *thresh,
+ int count, int bd) {+ int i;
+
+ for (i = 0; i < count; ++i) {+ const uint16_t p3 = s[-4];
+ const uint16_t p2 = s[-3];
+ const uint16_t p1 = s[-2];
+ const uint16_t p0 = s[-1];
+ const uint16_t q0 = s[0];
+ const uint16_t q1 = s[1];
+ const uint16_t q2 = s[2];
+ const uint16_t q3 = s[3];
+ const int8_t mask = high_filter_mask(*limit, *blimit,
+ p3, p2, p1, p0, q0, q1, q2, q3, bd);
+ const int8_t flat = high_flat_mask4(1, p3, p2, p1, p0, q0, q1, q2, q3, bd);
+ const int8_t flat2 = high_flat_mask5(1, s[-8], s[-7], s[-6], s[-5], p0,
+ q0, s[4], s[5], s[6], s[7], bd);
+
+ high_filter16(mask, *thresh, flat, flat2,
+ s - 8, s - 7, s - 6, s - 5, s - 4, s - 3, s - 2, s - 1,
+ s, s + 1, s + 2, s + 3, s + 4, s + 5, s + 6, s + 7,
+ bd);
+ s += p;
+ }
+}
+
+void vp9_highbd_lpf_vertical_16_c(uint16_t *s, int p, const uint8_t *blimit,
+ const uint8_t *limit, const uint8_t *thresh,
+ int bd) {+ high_mb_lpf_vertical_edge_w(s, p, blimit, limit, thresh, 8, bd);
+}
+
+void vp9_highbd_lpf_vertical_16_dual_c(uint16_t *s, int p,
+ const uint8_t *blimit,
+ const uint8_t *limit,
+ const uint8_t *thresh,
+ int bd) {+ high_mb_lpf_vertical_edge_w(s, p, blimit, limit, thresh, 16, bd);
+}
+#endif // CONFIG_VP9_HIGHBITDEPTH
--- a/vp9/common/vp9_postproc.c
+++ b/vp9/common/vp9_postproc.c
@@ -19,6 +19,9 @@
#include "vpx_scale/vpx_scale.h"
#include "vpx_scale/yv12config.h"
+#if CONFIG_VP9_HIGHBITDEPTH
+#include "vp9/common/vp9_common.h"
+#endif
#include "vp9/common/vp9_onyxc_int.h"
#include "vp9/common/vp9_postproc.h"
#include "vp9/common/vp9_systemdependent.h"
@@ -152,6 +155,84 @@
}
}
+#if CONFIG_VP9_HIGHBITDEPTH
+void vp9_highbd_post_proc_down_and_across_c(const uint16_t *src_ptr,
+ uint16_t *dst_ptr,
+ int src_pixels_per_line,
+ int dst_pixels_per_line,
+ int rows,
+ int cols,
+ int flimit) {+ uint16_t const *p_src;
+ uint16_t *p_dst;
+ int row;
+ int col;
+ int i;
+ int v;
+ int pitch = src_pixels_per_line;
+ uint16_t d[8];
+
+ for (row = 0; row < rows; row++) {+ // post_proc_down for one row.
+ p_src = src_ptr;
+ p_dst = dst_ptr;
+
+ for (col = 0; col < cols; col++) {+ int kernel = 4;
+ int v = p_src[col];
+
+ for (i = -2; i <= 2; i++) {+ if (abs(v - p_src[col + i * pitch]) > flimit)
+ goto down_skip_convolve;
+
+ kernel += kernel5[2 + i] * p_src[col + i * pitch];
+ }
+
+ v = (kernel >> 3);
+
+ down_skip_convolve:
+ p_dst[col] = v;
+ }
+
+ /* now post_proc_across */
+ p_src = dst_ptr;
+ p_dst = dst_ptr;
+
+ for (i = 0; i < 8; i++)
+ d[i] = p_src[i];
+
+ for (col = 0; col < cols; col++) {+ int kernel = 4;
+ v = p_src[col];
+
+ d[col & 7] = v;
+
+ for (i = -2; i <= 2; i++) {+ if (abs(v - p_src[col + i]) > flimit)
+ goto across_skip_convolve;
+
+ kernel += kernel5[2 + i] * p_src[col + i];
+ }
+
+ d[col & 7] = (kernel >> 3);
+
+ across_skip_convolve:
+ if (col >= 2)
+ p_dst[col - 2] = d[(col - 2) & 7];
+ }
+
+ /* handle the last two pixels */
+ p_dst[col - 2] = d[(col - 2) & 7];
+ p_dst[col - 1] = d[(col - 1) & 7];
+
+
+ /* next row */
+ src_ptr += pitch;
+ dst_ptr += dst_pixels_per_line;
+ }
+}
+#endif // CONFIG_VP9_HIGHBITDEPTH
+
static int q2mbl(int x) {if (x < 20) x = 20;
@@ -162,11 +243,47 @@
void vp9_mbpost_proc_across_ip_c(uint8_t *src, int pitch,
int rows, int cols, int flimit) {int r, c, i;
-
uint8_t *s = src;
uint8_t d[16];
+ for (r = 0; r < rows; r++) {+ int sumsq = 0;
+ int sum = 0;
+ for (i = -8; i <= 6; i++) {+ sumsq += s[i] * s[i];
+ sum += s[i];
+ d[i + 8] = 0;
+ }
+
+ for (c = 0; c < cols + 8; c++) {+ int x = s[c + 7] - s[c - 8];
+ int y = s[c + 7] + s[c - 8];
+
+ sum += x;
+ sumsq += x * y;
+
+ d[c & 15] = s[c];
+
+ if (sumsq * 15 - sum * sum < flimit) {+ d[c & 15] = (8 + sum + s[c]) >> 4;
+ }
+
+ s[c - 8] = d[(c - 8) & 15];
+ }
+ s += pitch;
+ }
+}
+
+#if CONFIG_VP9_HIGHBITDEPTH
+void vp9_highbd_mbpost_proc_across_ip_c(uint16_t *src, int pitch,
+ int rows, int cols, int flimit) {+ int r, c, i;
+
+ uint16_t *s = src;
+ uint16_t d[16];
+
+
for (r = 0; r < rows; r++) {int sumsq = 0;
int sum = 0;
@@ -196,6 +313,7 @@
s += pitch;
}
}
+#endif // CONFIG_VP9_HIGHBITDEPTH
void vp9_mbpost_proc_down_c(uint8_t *dst, int pitch,
int rows, int cols, int flimit) {@@ -229,6 +347,40 @@
}
}
+#if CONFIG_VP9_HIGHBITDEPTH
+void vp9_highbd_mbpost_proc_down_c(uint16_t *dst, int pitch,
+ int rows, int cols, int flimit) {+ int r, c, i;
+ const int16_t *rv3 = &vp9_rv[63 & rand()]; // NOLINT
+
+ for (c = 0; c < cols; c++) {+ uint16_t *s = &dst[c];
+ int sumsq = 0;
+ int sum = 0;
+ uint16_t d[16];
+ const int16_t *rv2 = rv3 + ((c * 17) & 127);
+
+ for (i = -8; i <= 6; i++) {+ sumsq += s[i * pitch] * s[i * pitch];
+ sum += s[i * pitch];
+ }
+
+ for (r = 0; r < rows + 8; r++) {+ sumsq += s[7 * pitch] * s[ 7 * pitch] - s[-8 * pitch] * s[-8 * pitch];
+ sum += s[7 * pitch] - s[-8 * pitch];
+ d[r & 15] = s[0];
+
+ if (sumsq * 15 - sum * sum < flimit) {+ d[r & 15] = (rv2[r & 127] + sum + s[0]) >> 4;
+ }
+
+ s[-8 * pitch] = d[(r - 8) & 15];
+ s += pitch;
+ }
+ }
+}
+#endif // CONFIG_VP9_HIGHBITDEPTH
+
static void deblock_and_de_macro_block(YV12_BUFFER_CONFIG *source,
YV12_BUFFER_CONFIG *post,
int q,
@@ -239,6 +391,51 @@
(void) low_var_thresh;
(void) flag;
+#if CONFIG_VP9_HIGHBITDEPTH
+ if (source->flags & YV12_FLAG_HIGHBITDEPTH) {+ vp9_highbd_post_proc_down_and_across(CONVERT_TO_SHORTPTR(source->y_buffer),
+ CONVERT_TO_SHORTPTR(post->y_buffer),
+ source->y_stride, post->y_stride,
+ source->y_height, source->y_width,
+ ppl);
+
+ vp9_highbd_mbpost_proc_across_ip(CONVERT_TO_SHORTPTR(post->y_buffer),
+ post->y_stride, post->y_height,
+ post->y_width, q2mbl(q));
+
+ vp9_highbd_mbpost_proc_down(CONVERT_TO_SHORTPTR(post->y_buffer),
+ post->y_stride, post->y_height,
+ post->y_width, q2mbl(q));
+
+ vp9_highbd_post_proc_down_and_across(CONVERT_TO_SHORTPTR(source->u_buffer),
+ CONVERT_TO_SHORTPTR(post->u_buffer),
+ source->uv_stride, post->uv_stride,
+ source->uv_height, source->uv_width,
+ ppl);
+ vp9_highbd_post_proc_down_and_across(CONVERT_TO_SHORTPTR(source->v_buffer),
+ CONVERT_TO_SHORTPTR(post->v_buffer),
+ source->uv_stride, post->uv_stride,
+ source->uv_height, source->uv_width,
+ ppl);
+ } else {+ vp9_post_proc_down_and_across(source->y_buffer, post->y_buffer,
+ source->y_stride, post->y_stride,
+ source->y_height, source->y_width, ppl);
+
+ vp9_mbpost_proc_across_ip(post->y_buffer, post->y_stride, post->y_height,
+ post->y_width, q2mbl(q));
+
+ vp9_mbpost_proc_down(post->y_buffer, post->y_stride, post->y_height,
+ post->y_width, q2mbl(q));
+
+ vp9_post_proc_down_and_across(source->u_buffer, post->u_buffer,
+ source->uv_stride, post->uv_stride,
+ source->uv_height, source->uv_width, ppl);
+ vp9_post_proc_down_and_across(source->v_buffer, post->v_buffer,
+ source->uv_stride, post->uv_stride,
+ source->uv_height, source->uv_width, ppl);
+ }
+#else
vp9_post_proc_down_and_across(source->y_buffer, post->y_buffer,
source->y_stride, post->y_stride,
source->y_height, source->y_width, ppl);
@@ -255,6 +452,7 @@
vp9_post_proc_down_and_across(source->v_buffer, post->v_buffer,
source->uv_stride, post->uv_stride,
source->uv_height, source->uv_width, ppl);
+#endif // CONFIG_VP9_HIGHBITDEPTH
}
void vp9_deblock(const YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst,
@@ -272,9 +470,24 @@
const int dst_strides[3] = {dst->y_stride, dst->uv_stride, dst->uv_stride};for (i = 0; i < MAX_MB_PLANE; ++i)
+#if CONFIG_VP9_HIGHBITDEPTH
+ assert((src->flags & YV12_FLAG_HIGHBITDEPTH) ==
+ (dst->flags & YV12_FLAG_HIGHBITDEPTH));
+ if (src->flags & YV12_FLAG_HIGHBITDEPTH) {+ vp9_highbd_post_proc_down_and_across(CONVERT_TO_SHORTPTR(srcs[i]),
+ CONVERT_TO_SHORTPTR(dsts[i]),
+ src_strides[i], dst_strides[i],
+ src_heights[i], src_widths[i], ppl);
+ } else {+ vp9_post_proc_down_and_across(srcs[i], dsts[i],
+ src_strides[i], dst_strides[i],
+ src_heights[i], src_widths[i], ppl);
+ }
+#else
vp9_post_proc_down_and_across(srcs[i], dsts[i],
src_strides[i], dst_strides[i],
src_heights[i], src_widths[i], ppl);
+#endif // CONFIG_VP9_HIGHBITDEPTH
}
void vp9_denoise(const YV12_BUFFER_CONFIG *src, YV12_BUFFER_CONFIG *dst,
@@ -293,15 +506,32 @@
for (i = 0; i < MAX_MB_PLANE; ++i) {const int src_stride = src_strides[i];
- const uint8_t *const src = srcs[i] + 2 * src_stride + 2;
const int src_width = src_widths[i] - 4;
const int src_height = src_heights[i] - 4;
-
const int dst_stride = dst_strides[i];
- uint8_t *const dst = dsts[i] + 2 * dst_stride + 2;
+#if CONFIG_VP9_HIGHBITDEPTH
+ assert((src->flags & YV12_FLAG_HIGHBITDEPTH) ==
+ (dst->flags & YV12_FLAG_HIGHBITDEPTH));
+ if (src->flags & YV12_FLAG_HIGHBITDEPTH) {+ const uint16_t *const src = CONVERT_TO_SHORTPTR(srcs[i] + 2 * src_stride
+ + 2);
+ uint16_t *const dst = CONVERT_TO_SHORTPTR(dsts[i] + 2 * dst_stride + 2);
+ vp9_highbd_post_proc_down_and_across(src, dst, src_stride, dst_stride,
+ src_height, src_width, ppl);
+ } else {+ const uint8_t *const src = srcs[i] + 2 * src_stride + 2;
+ uint8_t *const dst = dsts[i] + 2 * dst_stride + 2;
+
+ vp9_post_proc_down_and_across(src, dst, src_stride, dst_stride,
+ src_height, src_width, ppl);
+ }
+#else
+ const uint8_t *const src = srcs[i] + 2 * src_stride + 2;
+ uint8_t *const dst = dsts[i] + 2 * dst_stride + 2;
vp9_post_proc_down_and_across(src, dst, src_stride, dst_stride,
src_height, src_width, ppl);
+#endif
}
}
@@ -405,6 +635,9 @@
#if CONFIG_VP9_POSTPROC || CONFIG_INTERNAL_STATS
if (vp9_realloc_frame_buffer(&cm->post_proc_buffer, cm->width, cm->height,
cm->subsampling_x, cm->subsampling_y,
+#if CONFIG_VP9_HIGHBITDEPTH
+ cm->use_highbitdepth,
+#endif
VP9_DEC_BORDER_IN_PIXELS, NULL, NULL, NULL) < 0)
vpx_internal_error(&cm->error, VPX_CODEC_MEM_ERROR,
"Failed to allocate post-processing buffer");
--- a/vp9/common/vp9_rtcd_defs.pl
+++ b/vp9/common/vp9_rtcd_defs.pl
@@ -450,160 +450,160 @@
#
# Intra prediction
#
- add_proto qw/void vp9_high_d207_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d207_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d207_predictor_4x4/;
- add_proto qw/void vp9_high_d45_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d45_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d45_predictor_4x4/;
- add_proto qw/void vp9_high_d63_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d63_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d63_predictor_4x4/;
- add_proto qw/void vp9_high_h_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_h_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_h_predictor_4x4/;
- add_proto qw/void vp9_high_d117_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d117_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d117_predictor_4x4/;
- add_proto qw/void vp9_high_d135_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d135_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d135_predictor_4x4/;
- add_proto qw/void vp9_high_d153_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d153_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d153_predictor_4x4/;
- add_proto qw/void vp9_high_v_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_v_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_v_predictor_4x4 neon/, "$sse_x86inc";
- add_proto qw/void vp9_high_tm_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_tm_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_tm_predictor_4x4/, "$sse_x86inc";
- add_proto qw/void vp9_high_dc_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_predictor_4x4/, "$sse_x86inc";
- add_proto qw/void vp9_high_dc_top_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_top_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_top_predictor_4x4/;
- add_proto qw/void vp9_high_dc_left_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_left_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_left_predictor_4x4/;
- add_proto qw/void vp9_high_dc_128_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_128_predictor_4x4/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_128_predictor_4x4/;
- add_proto qw/void vp9_high_d207_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d207_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d207_predictor_8x8/;
- add_proto qw/void vp9_high_d45_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d45_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d45_predictor_8x8/;
- add_proto qw/void vp9_high_d63_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d63_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d63_predictor_8x8/;
- add_proto qw/void vp9_high_h_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_h_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_h_predictor_8x8/;
- add_proto qw/void vp9_high_d117_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d117_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d117_predictor_8x8/;
- add_proto qw/void vp9_high_d135_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d135_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d135_predictor_8x8/;
- add_proto qw/void vp9_high_d153_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d153_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d153_predictor_8x8/;
- add_proto qw/void vp9_high_v_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_v_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_v_predictor_8x8/, "$sse2_x86inc";
- add_proto qw/void vp9_high_tm_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_tm_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_tm_predictor_8x8/, "$sse2_x86inc";
- add_proto qw/void vp9_high_dc_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_predictor_8x8/, "$sse2_x86inc";;
- add_proto qw/void vp9_high_dc_top_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_top_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_top_predictor_8x8/;
- add_proto qw/void vp9_high_dc_left_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_left_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_left_predictor_8x8/;
- add_proto qw/void vp9_high_dc_128_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_128_predictor_8x8/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_128_predictor_8x8/;
- add_proto qw/void vp9_high_d207_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d207_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d207_predictor_16x16/;
- add_proto qw/void vp9_high_d45_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d45_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d45_predictor_16x16/;
- add_proto qw/void vp9_high_d63_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d63_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d63_predictor_16x16/;
- add_proto qw/void vp9_high_h_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_h_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_h_predictor_16x16/;
- add_proto qw/void vp9_high_d117_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d117_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d117_predictor_16x16/;
- add_proto qw/void vp9_high_d135_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d135_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d135_predictor_16x16/;
- add_proto qw/void vp9_high_d153_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d153_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d153_predictor_16x16/;
- add_proto qw/void vp9_high_v_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_v_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_v_predictor_16x16 neon/, "$sse2_x86inc";
- add_proto qw/void vp9_high_tm_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_tm_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_tm_predictor_16x16/, "$sse2_x86_64";
- add_proto qw/void vp9_high_dc_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_predictor_16x16/, "$sse2_x86inc";
- add_proto qw/void vp9_high_dc_top_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_top_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_top_predictor_16x16/;
- add_proto qw/void vp9_high_dc_left_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_left_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_left_predictor_16x16/;
- add_proto qw/void vp9_high_dc_128_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_128_predictor_16x16/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_128_predictor_16x16/;
- add_proto qw/void vp9_high_d207_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d207_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d207_predictor_32x32/;
- add_proto qw/void vp9_high_d45_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d45_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d45_predictor_32x32/;
- add_proto qw/void vp9_high_d63_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d63_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d63_predictor_32x32/;
- add_proto qw/void vp9_high_h_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_h_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_h_predictor_32x32/;
- add_proto qw/void vp9_high_d117_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d117_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d117_predictor_32x32/;
- add_proto qw/void vp9_high_d135_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d135_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d135_predictor_32x32/;
- add_proto qw/void vp9_high_d153_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_d153_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_d153_predictor_32x32/;
- add_proto qw/void vp9_high_v_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_v_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_v_predictor_32x32/, "$sse2_x86inc";
- add_proto qw/void vp9_high_tm_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_tm_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_tm_predictor_32x32/, "$sse2_x86_64";
- add_proto qw/void vp9_high_dc_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_predictor_32x32/, "$sse2_x86_64";
- add_proto qw/void vp9_high_dc_top_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_top_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_top_predictor_32x32/;
- add_proto qw/void vp9_high_dc_left_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_left_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_left_predictor_32x32/;
- add_proto qw/void vp9_high_dc_128_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bps";
+ add_proto qw/void vp9_high_dc_128_predictor_32x32/, "uint16_t *dst, ptrdiff_t y_stride, const uint16_t *above, const uint16_t *left, int bd";
specialize qw/vp9_high_dc_128_predictor_32x32/;
#
@@ -634,6 +634,59 @@
specialize qw/vp9_high_convolve8_avg_vert/, "$sse2_x86_64";
#
+ # Loopfilter
+ #
+ add_proto qw/void vp9_highbd_lpf_vertical_16/, "uint16_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int bd";
+ specialize qw/vp9_highbd_lpf_vertical_16 sse2/;
+
+ add_proto qw/void vp9_highbd_lpf_vertical_16_dual/, "uint16_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int bd";
+ specialize qw/vp9_highbd_lpf_vertical_16_dual sse2/;
+
+ add_proto qw/void vp9_highbd_lpf_vertical_8/, "uint16_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count, int bd";
+ specialize qw/vp9_highbd_lpf_vertical_8 sse2/;
+
+ add_proto qw/void vp9_highbd_lpf_vertical_8_dual/, "uint16_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1, int bd";
+ specialize qw/vp9_highbd_lpf_vertical_8_dual sse2/;
+
+ add_proto qw/void vp9_highbd_lpf_vertical_4/, "uint16_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count, int bd";
+ specialize qw/vp9_highbd_lpf_vertical_4 sse2/;
+
+ add_proto qw/void vp9_highbd_lpf_vertical_4_dual/, "uint16_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1, int bd";
+ specialize qw/vp9_highbd_lpf_vertical_4_dual sse2/;
+
+ add_proto qw/void vp9_highbd_lpf_horizontal_16/, "uint16_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count, int bd";
+ specialize qw/vp9_highbd_lpf_horizontal_16 sse2/;
+
+ add_proto qw/void vp9_highbd_lpf_horizontal_8/, "uint16_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count, int bd";
+ specialize qw/vp9_highbd_lpf_horizontal_8 sse2/;
+
+ add_proto qw/void vp9_highbd_lpf_horizontal_8_dual/, "uint16_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1, int bd";
+ specialize qw/vp9_highbd_lpf_horizontal_8_dual sse2/;
+
+ add_proto qw/void vp9_highbd_lpf_horizontal_4/, "uint16_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh, int count, int bd";
+ specialize qw/vp9_highbd_lpf_horizontal_4 sse2/;
+
+ add_proto qw/void vp9_highbd_lpf_horizontal_4_dual/, "uint16_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1, int bd";
+ specialize qw/vp9_highbd_lpf_horizontal_4_dual sse2/;
+
+ #
+ # post proc
+ #
+ if (vpx_config("CONFIG_VP9_POSTPROC") eq "yes") {+ add_proto qw/void vp9_highbd_mbpost_proc_down/, "uint16_t *dst, int pitch, int rows, int cols, int flimit";
+ specialize qw/vp9_highbd_mbpost_proc_down/;
+
+ add_proto qw/void vp9_highbd_mbpost_proc_across_ip/, "uint16_t *src, int pitch, int rows, int cols, int flimit";
+ specialize qw/vp9_highbd_mbpost_proc_across_ip/;
+
+ add_proto qw/void vp9_highbd_post_proc_down_and_across/, "const uint16_t *src_ptr, uint16_t *dst_ptr, int src_pixels_per_line, int dst_pixels_per_line, int rows, int cols, int flimit";
+ specialize qw/vp9_highbd_post_proc_down_and_across/;
+
+ add_proto qw/void vp9_highbd_plane_add_noise/, "uint8_t *Start, char *noise, char blackclamp[16], char whiteclamp[16], char bothclamp[16], unsigned int Width, unsigned int Height, int Pitch";
+ specialize qw/vp9_highbd_plane_add_noise/;
+ }
+
+ #
# dct
#
add_proto qw/void vp9_high_idct4x4_1_add/, "const tran_low_t *input, uint8_t *dest, int dest_stride, int bd";
@@ -1793,8 +1846,8 @@
add_proto qw/void vp9_high_fdct32x32_rd/, "const int16_t *input, tran_low_t *output, int stride";
specialize qw/vp9_high_fdct32x32_rd/;
- add_proto qw/void vp9_high_temporal_filter_apply/, "uint8_t *frame1, unsigned int stride, uint8_t *frame2, unsigned int block_width, unsigned int block_height, int strength, int filter_weight, unsigned int *accumulator, uint16_t *count";
- specialize qw/vp9_high_temporal_filter_apply/;
+ add_proto qw/void vp9_highbd_temporal_filter_apply/, "uint8_t *frame1, unsigned int stride, uint8_t *frame2, unsigned int block_width, unsigned int block_height, int strength, int filter_weight, unsigned int *accumulator, uint16_t *count";
+ specialize qw/vp9_highbd_temporal_filter_apply/;
}
# End vp9_high encoder functions
--- /dev/null
+++ b/vp9/common/x86/vp9_high_loopfilter_intrin_sse2.c
@@ -1,0 +1,1119 @@
+/*
+ * 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 <emmintrin.h> // SSE2
+
+#include "./vp9_rtcd.h"
+#include "vp9/common/vp9_loopfilter.h"
+#include "vpx_ports/emmintrin_compat.h"
+
+static INLINE __m128i signed_char_clamp_bd_sse2(__m128i value, int bd) {+ __m128i ubounded;
+ __m128i lbounded;
+ __m128i retval;
+
+ const __m128i zero = _mm_set1_epi16(0);
+ const __m128i one = _mm_set1_epi16(1);
+ const __m128i t80 = _mm_slli_epi16(_mm_set1_epi16(0x80), bd - 8);
+ const __m128i max = _mm_subs_epi16(
+ _mm_subs_epi16(_mm_slli_epi16(one, bd), one), t80);
+ const __m128i min = _mm_subs_epi16(zero, t80);
+ ubounded = _mm_cmpgt_epi16(value, max);
+ lbounded = _mm_cmplt_epi16(value, min);
+ retval = _mm_andnot_si128(_mm_or_si128(ubounded, lbounded), value);
+ ubounded = _mm_and_si128(ubounded, max);
+ lbounded = _mm_and_si128(lbounded, min);
+ retval = _mm_or_si128(retval, ubounded);
+ retval = _mm_or_si128(retval, lbounded);
+ return retval;
+}
+
+// TODO(debargha, peter): Break up large functions into smaller ones
+// in this file.
+static void highbd_mb_lpf_horizontal_edge_w_sse2_8(uint16_t *s,
+ int p,
+ const uint8_t *_blimit,
+ const uint8_t *_limit,
+ const uint8_t *_thresh,
+ int bd) {+ const __m128i zero = _mm_set1_epi16(0);
+ const __m128i one = _mm_set1_epi16(1);
+ const __m128i blimit = _mm_slli_epi16(
+ _mm_unpacklo_epi8(
+ _mm_load_si128((const __m128i *)_blimit), zero), bd - 8);
+ const __m128i limit = _mm_slli_epi16(
+ _mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_limit), zero), bd - 8);
+ const __m128i thresh = _mm_slli_epi16(
+ _mm_unpacklo_epi8(
+ _mm_load_si128((const __m128i *)_thresh), zero), bd - 8);
+ __m128i q7, p7, q6, p6, q5, p5, q4, p4, q3, p3, q2, p2, q1, p1, q0, p0;
+ __m128i mask, hev, flat, flat2, abs_p1p0, abs_q1q0;
+ __m128i ps1, qs1, ps0, qs0;
+ __m128i abs_p0q0, abs_p1q1, ffff, work;
+ __m128i filt, work_a, filter1, filter2;
+ __m128i flat2_q6, flat2_p6, flat2_q5, flat2_p5, flat2_q4, flat2_p4;
+ __m128i flat2_q3, flat2_p3, flat2_q2, flat2_p2, flat2_q1, flat2_p1;
+ __m128i flat2_q0, flat2_p0;
+ __m128i flat_q2, flat_p2, flat_q1, flat_p1, flat_q0, flat_p0;
+ __m128i pixelFilter_p, pixelFilter_q;
+ __m128i pixetFilter_p2p1p0, pixetFilter_q2q1q0;
+ __m128i sum_p7, sum_q7, sum_p3, sum_q3;
+ __m128i t4, t3, t80, t1;
+ __m128i eight, four;
+
+ q4 = _mm_load_si128((__m128i *)(s + 4 * p));
+ p4 = _mm_load_si128((__m128i *)(s - 5 * p));
+ q3 = _mm_load_si128((__m128i *)(s + 3 * p));
+ p3 = _mm_load_si128((__m128i *)(s - 4 * p));
+ q2 = _mm_load_si128((__m128i *)(s + 2 * p));
+ p2 = _mm_load_si128((__m128i *)(s - 3 * p));
+ q1 = _mm_load_si128((__m128i *)(s + 1 * p));
+ p1 = _mm_load_si128((__m128i *)(s - 2 * p));
+ q0 = _mm_load_si128((__m128i *)(s + 0 * p));
+ p0 = _mm_load_si128((__m128i *)(s - 1 * p));
+
+ // high_filter_mask
+ abs_p1p0 = _mm_or_si128(_mm_subs_epu16(p1, p0), _mm_subs_epu16(p0, p1));
+ abs_q1q0 = _mm_or_si128(_mm_subs_epu16(q1, q0), _mm_subs_epu16(q0, q1));
+
+ ffff = _mm_cmpeq_epi16(abs_p1p0, abs_p1p0);
+
+ abs_p0q0 = _mm_or_si128(_mm_subs_epu16(p0, q0), _mm_subs_epu16(q0, p0));
+ abs_p1q1 = _mm_or_si128(_mm_subs_epu16(p1, q1), _mm_subs_epu16(q1, p1));
+
+ // high_hev_mask (in C code this is actually called from high_filter4)
+ flat = _mm_max_epi16(abs_p1p0, abs_q1q0);
+ hev = _mm_subs_epu16(flat, thresh);
+ hev = _mm_xor_si128(_mm_cmpeq_epi16(hev, zero), ffff);
+
+ abs_p0q0 =_mm_adds_epu16(abs_p0q0, abs_p0q0); // abs(p0 - q0) * 2
+ abs_p1q1 = _mm_srli_epi16(abs_p1q1, 1); // abs(p1 - q1) / 2
+ mask = _mm_subs_epu16(_mm_adds_epu16(abs_p0q0, abs_p1q1), blimit);
+ mask = _mm_xor_si128(_mm_cmpeq_epi16(mask, zero), ffff);
+ mask = _mm_and_si128(mask, _mm_adds_epu16(limit, one));
+ work = _mm_max_epi16(_mm_or_si128(_mm_subs_epu16(p1, p0),
+ _mm_subs_epu16(p0, p1)),
+ _mm_or_si128(_mm_subs_epu16(q1, q0),
+ _mm_subs_epu16(q0, q1)));
+ mask = _mm_max_epi16(work, mask);
+ work = _mm_max_epi16(_mm_or_si128(_mm_subs_epu16(p2, p1),
+ _mm_subs_epu16(p1, p2)),
+ _mm_or_si128(_mm_subs_epu16(q2, q1),
+ _mm_subs_epu16(q1, q2)));
+ mask = _mm_max_epi16(work, mask);
+ work = _mm_max_epi16(_mm_or_si128(_mm_subs_epu16(p3, p2),
+ _mm_subs_epu16(p2, p3)),
+ _mm_or_si128(_mm_subs_epu16(q3, q2),
+ _mm_subs_epu16(q2, q3)));
+ mask = _mm_max_epi16(work, mask);
+
+ mask = _mm_subs_epu16(mask, limit);
+ mask = _mm_cmpeq_epi16(mask, zero); // return ~mask
+
+ // lp filter
+ // high_filter4
+ t4 = _mm_set1_epi16(4);
+ t3 = _mm_set1_epi16(3);
+ t80 = _mm_slli_epi16(_mm_set1_epi16(0x80), bd - 8);
+ t1 = _mm_set1_epi16(0x1);
+
+ ps1 = _mm_subs_epi16(p1, t80);
+ qs1 = _mm_subs_epi16(q1, t80);
+ ps0 = _mm_subs_epi16(p0, t80);
+ qs0 = _mm_subs_epi16(q0, t80);
+
+ filt = _mm_and_si128(
+ signed_char_clamp_bd_sse2(_mm_subs_epi16(ps1, qs1), bd), hev);
+ work_a = _mm_subs_epi16(qs0, ps0);
+ filt = _mm_adds_epi16(filt, work_a);
+ filt = _mm_adds_epi16(filt, work_a);
+ filt = signed_char_clamp_bd_sse2(_mm_adds_epi16(filt, work_a), bd);
+ filt = _mm_and_si128(filt, mask);
+
+ filter1 = signed_char_clamp_bd_sse2(_mm_adds_epi16(filt, t4), bd);
+ filter2 = signed_char_clamp_bd_sse2(_mm_adds_epi16(filt, t3), bd);
+
+ // Filter1 >> 3
+ filter1 = _mm_srai_epi16(filter1, 0x3);
+ filter2 = _mm_srai_epi16(filter2, 0x3);
+
+ qs0 = _mm_adds_epi16(
+ signed_char_clamp_bd_sse2(_mm_subs_epi16(qs0, filter1), bd),
+ t80);
+ ps0 = _mm_adds_epi16(
+ signed_char_clamp_bd_sse2(_mm_adds_epi16(ps0, filter2), bd),
+ t80);
+ filt = _mm_adds_epi16(filter1, t1);
+ filt = _mm_srai_epi16(filt, 1);
+ filt = _mm_andnot_si128(hev, filt);
+
+ qs1 = _mm_adds_epi16(
+ signed_char_clamp_bd_sse2(_mm_subs_epi16(qs1, filt), bd),
+ t80);
+ ps1 = _mm_adds_epi16(
+ signed_char_clamp_bd_sse2(_mm_adds_epi16(ps1, filt), bd),
+ t80);
+ // end high_filter4
+ // loopfilter done
+
+ // high_flat_mask4
+ flat = _mm_max_epi16(_mm_or_si128(_mm_subs_epu16(p2, p0),
+ _mm_subs_epu16(p0, p2)),
+ _mm_or_si128(_mm_subs_epu16(p3, p0),
+ _mm_subs_epu16(p0, p3)));
+ work = _mm_max_epi16(_mm_or_si128(_mm_subs_epu16(q2, q0),
+ _mm_subs_epu16(q0, q2)),
+ _mm_or_si128(_mm_subs_epu16(q3, q0),
+ _mm_subs_epu16(q0, q3)));
+ flat = _mm_max_epi16(work, flat);
+ work = _mm_max_epi16(abs_p1p0, abs_q1q0);
+ flat = _mm_max_epi16(work, flat);
+ flat = _mm_subs_epu16(flat, _mm_slli_epi16(one, bd - 8));
+ flat = _mm_cmpeq_epi16(flat, zero);
+ // end flat_mask4
+
+ // flat & mask = flat && mask (as used in filter8)
+ // (because, in both vars, each block of 16 either all 1s or all 0s)
+ flat = _mm_and_si128(flat, mask);
+
+ p5 = _mm_load_si128((__m128i *)(s - 6 * p));
+ q5 = _mm_load_si128((__m128i *)(s + 5 * p));
+ p6 = _mm_load_si128((__m128i *)(s - 7 * p));
+ q6 = _mm_load_si128((__m128i *)(s + 6 * p));
+ p7 = _mm_load_si128((__m128i *)(s - 8 * p));
+ q7 = _mm_load_si128((__m128i *)(s + 7 * p));
+
+ // high_flat_mask5 (arguments passed in are p0, q0, p4-p7, q4-q7
+ // but referred to as p0-p4 & q0-q4 in fn)
+ flat2 = _mm_max_epi16(_mm_or_si128(_mm_subs_epu16(p4, p0),
+ _mm_subs_epu16(p0, p4)),
+ _mm_or_si128(_mm_subs_epu16(q4, q0),
+ _mm_subs_epu16(q0, q4)));
+
+ work = _mm_max_epi16(_mm_or_si128(_mm_subs_epu16(p5, p0),
+ _mm_subs_epu16(p0, p5)),
+ _mm_or_si128(_mm_subs_epu16(q5, q0),
+ _mm_subs_epu16(q0, q5)));
+ flat2 = _mm_max_epi16(work, flat2);
+
+ work = _mm_max_epi16(_mm_or_si128(_mm_subs_epu16(p6, p0),
+ _mm_subs_epu16(p0, p6)),
+ _mm_or_si128(_mm_subs_epu16(q6, q0),
+ _mm_subs_epu16(q0, q6)));
+ flat2 = _mm_max_epi16(work, flat2);
+
+ work = _mm_max_epi16(_mm_or_si128(_mm_subs_epu16(p7, p0),
+ _mm_subs_epu16(p0, p7)),
+ _mm_or_si128(_mm_subs_epu16(q7, q0),
+ _mm_subs_epu16(q0, q7)));
+ flat2 = _mm_max_epi16(work, flat2);
+
+ flat2 = _mm_subs_epu16(flat2, _mm_slli_epi16(one, bd - 8));
+ flat2 = _mm_cmpeq_epi16(flat2, zero);
+ flat2 = _mm_and_si128(flat2, flat); // flat2 & flat & mask
+ // end high_flat_mask5
+
+ // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ // flat and wide flat calculations
+ eight = _mm_set1_epi16(8);
+ four = _mm_set1_epi16(4);
+
+ pixelFilter_p = _mm_add_epi16(_mm_add_epi16(p6, p5),
+ _mm_add_epi16(p4, p3));
+ pixelFilter_q = _mm_add_epi16(_mm_add_epi16(q6, q5),
+ _mm_add_epi16(q4, q3));
+
+ pixetFilter_p2p1p0 = _mm_add_epi16(p0, _mm_add_epi16(p2, p1));
+ pixelFilter_p = _mm_add_epi16(pixelFilter_p, pixetFilter_p2p1p0);
+
+ pixetFilter_q2q1q0 = _mm_add_epi16(q0, _mm_add_epi16(q2, q1));
+ pixelFilter_q = _mm_add_epi16(pixelFilter_q, pixetFilter_q2q1q0);
+ pixelFilter_p = _mm_add_epi16(eight, _mm_add_epi16(pixelFilter_p,
+ pixelFilter_q));
+ pixetFilter_p2p1p0 = _mm_add_epi16(four,
+ _mm_add_epi16(pixetFilter_p2p1p0,
+ pixetFilter_q2q1q0));
+ flat2_p0 = _mm_srli_epi16(_mm_add_epi16(pixelFilter_p,
+ _mm_add_epi16(p7, p0)), 4);
+ flat2_q0 = _mm_srli_epi16(_mm_add_epi16(pixelFilter_p,
+ _mm_add_epi16(q7, q0)), 4);
+ flat_p0 = _mm_srli_epi16(_mm_add_epi16(pixetFilter_p2p1p0,
+ _mm_add_epi16(p3, p0)), 3);
+ flat_q0 = _mm_srli_epi16(_mm_add_epi16(pixetFilter_p2p1p0,
+ _mm_add_epi16(q3, q0)), 3);
+
+ sum_p7 = _mm_add_epi16(p7, p7);
+ sum_q7 = _mm_add_epi16(q7, q7);
+ sum_p3 = _mm_add_epi16(p3, p3);
+ sum_q3 = _mm_add_epi16(q3, q3);
+
+ pixelFilter_q = _mm_sub_epi16(pixelFilter_p, p6);
+ pixelFilter_p = _mm_sub_epi16(pixelFilter_p, q6);
+ flat2_p1 = _mm_srli_epi16(
+ _mm_add_epi16(pixelFilter_p, _mm_add_epi16(sum_p7, p1)), 4);
+ flat2_q1 = _mm_srli_epi16(
+ _mm_add_epi16(pixelFilter_q, _mm_add_epi16(sum_q7, q1)), 4);
+
+ pixetFilter_q2q1q0 = _mm_sub_epi16(pixetFilter_p2p1p0, p2);
+ pixetFilter_p2p1p0 = _mm_sub_epi16(pixetFilter_p2p1p0, q2);
+ flat_p1 = _mm_srli_epi16(_mm_add_epi16(pixetFilter_p2p1p0,
+ _mm_add_epi16(sum_p3, p1)), 3);
+ flat_q1 = _mm_srli_epi16(_mm_add_epi16(pixetFilter_q2q1q0,
+ _mm_add_epi16(sum_q3, q1)), 3);
+
+ sum_p7 = _mm_add_epi16(sum_p7, p7);
+ sum_q7 = _mm_add_epi16(sum_q7, q7);
+ sum_p3 = _mm_add_epi16(sum_p3, p3);
+ sum_q3 = _mm_add_epi16(sum_q3, q3);
+
+ pixelFilter_p = _mm_sub_epi16(pixelFilter_p, q5);
+ pixelFilter_q = _mm_sub_epi16(pixelFilter_q, p5);
+ flat2_p2 = _mm_srli_epi16(_mm_add_epi16(pixelFilter_p,
+ _mm_add_epi16(sum_p7, p2)), 4);
+ flat2_q2 = _mm_srli_epi16(_mm_add_epi16(pixelFilter_q,
+ _mm_add_epi16(sum_q7, q2)), 4);
+
+ pixetFilter_p2p1p0 = _mm_sub_epi16(pixetFilter_p2p1p0, q1);
+ pixetFilter_q2q1q0 = _mm_sub_epi16(pixetFilter_q2q1q0, p1);
+ flat_p2 = _mm_srli_epi16(_mm_add_epi16(pixetFilter_p2p1p0,
+ _mm_add_epi16(sum_p3, p2)), 3);
+ flat_q2 = _mm_srli_epi16(_mm_add_epi16(pixetFilter_q2q1q0,
+ _mm_add_epi16(sum_q3, q2)), 3);
+
+ sum_p7 = _mm_add_epi16(sum_p7, p7);
+ sum_q7 = _mm_add_epi16(sum_q7, q7);
+ pixelFilter_p = _mm_sub_epi16(pixelFilter_p, q4);
+ pixelFilter_q = _mm_sub_epi16(pixelFilter_q, p4);
+ flat2_p3 = _mm_srli_epi16(_mm_add_epi16(pixelFilter_p,
+ _mm_add_epi16(sum_p7, p3)), 4);
+ flat2_q3 = _mm_srli_epi16(_mm_add_epi16(pixelFilter_q,
+ _mm_add_epi16(sum_q7, q3)), 4);
+
+ sum_p7 = _mm_add_epi16(sum_p7, p7);
+ sum_q7 = _mm_add_epi16(sum_q7, q7);
+ pixelFilter_p = _mm_sub_epi16(pixelFilter_p, q3);
+ pixelFilter_q = _mm_sub_epi16(pixelFilter_q, p3);
+ flat2_p4 = _mm_srli_epi16(_mm_add_epi16(pixelFilter_p,
+ _mm_add_epi16(sum_p7, p4)), 4);
+ flat2_q4 = _mm_srli_epi16(_mm_add_epi16(pixelFilter_q,
+ _mm_add_epi16(sum_q7, q4)), 4);
+
+ sum_p7 = _mm_add_epi16(sum_p7, p7);
+ sum_q7 = _mm_add_epi16(sum_q7, q7);
+ pixelFilter_p = _mm_sub_epi16(pixelFilter_p, q2);
+ pixelFilter_q = _mm_sub_epi16(pixelFilter_q, p2);
+ flat2_p5 = _mm_srli_epi16(_mm_add_epi16(pixelFilter_p,
+ _mm_add_epi16(sum_p7, p5)), 4);
+ flat2_q5 = _mm_srli_epi16(_mm_add_epi16(pixelFilter_q,
+ _mm_add_epi16(sum_q7, q5)), 4);
+
+ sum_p7 = _mm_add_epi16(sum_p7, p7);
+ sum_q7 = _mm_add_epi16(sum_q7, q7);
+ pixelFilter_p = _mm_sub_epi16(pixelFilter_p, q1);
+ pixelFilter_q = _mm_sub_epi16(pixelFilter_q, p1);
+ flat2_p6 = _mm_srli_epi16(_mm_add_epi16(pixelFilter_p,
+ _mm_add_epi16(sum_p7, p6)), 4);
+ flat2_q6 = _mm_srli_epi16(_mm_add_epi16(pixelFilter_q,
+ _mm_add_epi16(sum_q7, q6)), 4);
+
+ // wide flat
+ // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+ // high_filter8
+ p2 = _mm_andnot_si128(flat, p2);
+ // p2 remains unchanged if !(flat && mask)
+ flat_p2 = _mm_and_si128(flat, flat_p2);
+ // when (flat && mask)
+ p2 = _mm_or_si128(p2, flat_p2); // full list of p2 values
+ q2 = _mm_andnot_si128(flat, q2);
+ flat_q2 = _mm_and_si128(flat, flat_q2);
+ q2 = _mm_or_si128(q2, flat_q2); // full list of q2 values
+
+ ps1 = _mm_andnot_si128(flat, ps1);
+ // p1 takes the value assigned to in in filter4 if !(flat && mask)
+ flat_p1 = _mm_and_si128(flat, flat_p1);
+ // when (flat && mask)
+ p1 = _mm_or_si128(ps1, flat_p1); // full list of p1 values
+ qs1 = _mm_andnot_si128(flat, qs1);
+ flat_q1 = _mm_and_si128(flat, flat_q1);
+ q1 = _mm_or_si128(qs1, flat_q1); // full list of q1 values
+
+ ps0 = _mm_andnot_si128(flat, ps0);
+ // p0 takes the value assigned to in in filter4 if !(flat && mask)
+ flat_p0 = _mm_and_si128(flat, flat_p0);
+ // when (flat && mask)
+ p0 = _mm_or_si128(ps0, flat_p0); // full list of p0 values
+ qs0 = _mm_andnot_si128(flat, qs0);
+ flat_q0 = _mm_and_si128(flat, flat_q0);
+ q0 = _mm_or_si128(qs0, flat_q0); // full list of q0 values
+ // end high_filter8
+
+ // high_filter16
+ p6 = _mm_andnot_si128(flat2, p6);
+ // p6 remains unchanged if !(flat2 && flat && mask)
+ flat2_p6 = _mm_and_si128(flat2, flat2_p6);
+ // get values for when (flat2 && flat && mask)
+ p6 = _mm_or_si128(p6, flat2_p6); // full list of p6 values
+ q6 = _mm_andnot_si128(flat2, q6);
+ // q6 remains unchanged if !(flat2 && flat && mask)
+ flat2_q6 = _mm_and_si128(flat2, flat2_q6);
+ // get values for when (flat2 && flat && mask)
+ q6 = _mm_or_si128(q6, flat2_q6); // full list of q6 values
+ _mm_store_si128((__m128i *)(s - 7 * p), p6);
+ _mm_store_si128((__m128i *)(s + 6 * p), q6);
+
+ p5 = _mm_andnot_si128(flat2, p5);
+ // p5 remains unchanged if !(flat2 && flat && mask)
+ flat2_p5 = _mm_and_si128(flat2, flat2_p5);
+ // get values for when (flat2 && flat && mask)
+ p5 = _mm_or_si128(p5, flat2_p5);
+ // full list of p5 values
+ q5 = _mm_andnot_si128(flat2, q5);
+ // q5 remains unchanged if !(flat2 && flat && mask)
+ flat2_q5 = _mm_and_si128(flat2, flat2_q5);
+ // get values for when (flat2 && flat && mask)
+ q5 = _mm_or_si128(q5, flat2_q5);
+ // full list of q5 values
+ _mm_store_si128((__m128i *)(s - 6 * p), p5);
+ _mm_store_si128((__m128i *)(s + 5 * p), q5);
+
+ p4 = _mm_andnot_si128(flat2, p4);
+ // p4 remains unchanged if !(flat2 && flat && mask)
+ flat2_p4 = _mm_and_si128(flat2, flat2_p4);
+ // get values for when (flat2 && flat && mask)
+ p4 = _mm_or_si128(p4, flat2_p4); // full list of p4 values
+ q4 = _mm_andnot_si128(flat2, q4);
+ // q4 remains unchanged if !(flat2 && flat && mask)
+ flat2_q4 = _mm_and_si128(flat2, flat2_q4);
+ // get values for when (flat2 && flat && mask)
+ q4 = _mm_or_si128(q4, flat2_q4); // full list of q4 values
+ _mm_store_si128((__m128i *)(s - 5 * p), p4);
+ _mm_store_si128((__m128i *)(s + 4 * p), q4);
+
+ p3 = _mm_andnot_si128(flat2, p3);
+ // p3 takes value from high_filter8 if !(flat2 && flat && mask)
+ flat2_p3 = _mm_and_si128(flat2, flat2_p3);
+ // get values for when (flat2 && flat && mask)
+ p3 = _mm_or_si128(p3, flat2_p3); // full list of p3 values
+ q3 = _mm_andnot_si128(flat2, q3);
+ // q3 takes value from high_filter8 if !(flat2 && flat && mask)
+ flat2_q3 = _mm_and_si128(flat2, flat2_q3);
+ // get values for when (flat2 && flat && mask)
+ q3 = _mm_or_si128(q3, flat2_q3); // full list of q3 values
+ _mm_store_si128((__m128i *)(s - 4 * p), p3);
+ _mm_store_si128((__m128i *)(s + 3 * p), q3);
+
+ p2 = _mm_andnot_si128(flat2, p2);
+ // p2 takes value from high_filter8 if !(flat2 && flat && mask)
+ flat2_p2 = _mm_and_si128(flat2, flat2_p2);
+ // get values for when (flat2 && flat && mask)
+ p2 = _mm_or_si128(p2, flat2_p2);
+ // full list of p2 values
+ q2 = _mm_andnot_si128(flat2, q2);
+ // q2 takes value from high_filter8 if !(flat2 && flat && mask)
+ flat2_q2 = _mm_and_si128(flat2, flat2_q2);
+ // get values for when (flat2 && flat && mask)
+ q2 = _mm_or_si128(q2, flat2_q2); // full list of q2 values
+ _mm_store_si128((__m128i *)(s - 3 * p), p2);
+ _mm_store_si128((__m128i *)(s + 2 * p), q2);
+
+ p1 = _mm_andnot_si128(flat2, p1);
+ // p1 takes value from high_filter8 if !(flat2 && flat && mask)
+ flat2_p1 = _mm_and_si128(flat2, flat2_p1);
+ // get values for when (flat2 && flat && mask)
+ p1 = _mm_or_si128(p1, flat2_p1); // full list of p1 values
+ q1 = _mm_andnot_si128(flat2, q1);
+ // q1 takes value from high_filter8 if !(flat2 && flat && mask)
+ flat2_q1 = _mm_and_si128(flat2, flat2_q1);
+ // get values for when (flat2 && flat && mask)
+ q1 = _mm_or_si128(q1, flat2_q1); // full list of q1 values
+ _mm_store_si128((__m128i *)(s - 2 * p), p1);
+ _mm_store_si128((__m128i *)(s + 1 * p), q1);
+
+ p0 = _mm_andnot_si128(flat2, p0);
+ // p0 takes value from high_filter8 if !(flat2 && flat && mask)
+ flat2_p0 = _mm_and_si128(flat2, flat2_p0);
+ // get values for when (flat2 && flat && mask)
+ p0 = _mm_or_si128(p0, flat2_p0); // full list of p0 values
+ q0 = _mm_andnot_si128(flat2, q0);
+ // q0 takes value from high_filter8 if !(flat2 && flat && mask)
+ flat2_q0 = _mm_and_si128(flat2, flat2_q0);
+ // get values for when (flat2 && flat && mask)
+ q0 = _mm_or_si128(q0, flat2_q0); // full list of q0 values
+ _mm_store_si128((__m128i *)(s - 1 * p), p0);
+ _mm_store_si128((__m128i *)(s - 0 * p), q0);
+}
+
+static void highbd_mb_lpf_horizontal_edge_w_sse2_16(uint16_t *s,
+ int p,
+ const uint8_t *_blimit,
+ const uint8_t *_limit,
+ const uint8_t *_thresh,
+ int bd) {+ highbd_mb_lpf_horizontal_edge_w_sse2_8(s, p, _blimit, _limit, _thresh, bd);
+ highbd_mb_lpf_horizontal_edge_w_sse2_8(s + 8, p, _blimit, _limit, _thresh,
+ bd);
+}
+
+// TODO(yunqingwang): remove count and call these 2 functions(8 or 16) directly.
+void vp9_highbd_lpf_horizontal_16_sse2(uint16_t *s, int p,
+ const uint8_t *_blimit,
+ const uint8_t *_limit,
+ const uint8_t *_thresh,
+ int count, int bd) {+ if (count == 1)
+ highbd_mb_lpf_horizontal_edge_w_sse2_8(s, p, _blimit, _limit, _thresh, bd);
+ else
+ highbd_mb_lpf_horizontal_edge_w_sse2_16(s, p, _blimit, _limit, _thresh, bd);
+}
+
+void vp9_highbd_lpf_horizontal_8_sse2(uint16_t *s, int p,
+ const uint8_t *_blimit,
+ const uint8_t *_limit,
+ const uint8_t *_thresh,
+ int count, int bd) {+ DECLARE_ALIGNED_ARRAY(16, uint16_t, flat_op2, 16);
+ DECLARE_ALIGNED_ARRAY(16, uint16_t, flat_op1, 16);
+ DECLARE_ALIGNED_ARRAY(16, uint16_t, flat_op0, 16);
+ DECLARE_ALIGNED_ARRAY(16, uint16_t, flat_oq2, 16);
+ DECLARE_ALIGNED_ARRAY(16, uint16_t, flat_oq1, 16);
+ DECLARE_ALIGNED_ARRAY(16, uint16_t, flat_oq0, 16);
+ const __m128i zero = _mm_set1_epi16(0);
+ const __m128i blimit = _mm_slli_epi16(
+ _mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_blimit), zero),
+ bd - 8);
+ const __m128i limit = _mm_slli_epi16(
+ _mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_limit), zero),
+ bd - 8);
+ const __m128i thresh = _mm_slli_epi16(
+ _mm_unpacklo_epi8(_mm_load_si128((const __m128i *)_thresh), zero),
+ bd - 8);
+ __m128i mask, hev, flat;
+ __m128i p3 = _mm_load_si128((__m128i *)(s - 4 * p));
+ __m128i q3 = _mm_load_si128((__m128i *)(s + 3 * p));
+ __m128i p2 = _mm_load_si128((__m128i *)(s - 3 * p));
+ __m128i q2 = _mm_load_si128((__m128i *)(s + 2 * p));
+ __m128i p1 = _mm_load_si128((__m128i *)(s - 2 * p));
+ __m128i q1 = _mm_load_si128((__m128i *)(s + 1 * p));
+ __m128i p0 = _mm_load_si128((__m128i *)(s - 1 * p));
+ __m128i q0 = _mm_load_si128((__m128i *)(s + 0 * p));
+ const __m128i one = _mm_set1_epi16(1);
+ const __m128i ffff = _mm_cmpeq_epi16(one, one);
+ __m128i abs_p1q1, abs_p0q0, abs_q1q0, abs_p1p0, work;
+ const __m128i four = _mm_set1_epi16(4);
+ __m128i workp_a, workp_b, workp_shft;
+
+ const __m128i t4 = _mm_set1_epi16(4);
+ const __m128i t3 = _mm_set1_epi16(3);
+ const __m128i t80 = _mm_slli_epi16(_mm_set1_epi16(0x80), bd - 8);
+ const __m128i t1 = _mm_set1_epi16(0x1);
+ const __m128i ps1 = _mm_subs_epi16(p1, t80);
+ const __m128i ps0 = _mm_subs_epi16(p0, t80);
+ const __m128i qs0 = _mm_subs_epi16(q0, t80);
+ const __m128i qs1 = _mm_subs_epi16(q1, t80);
+ __m128i filt;
+ __m128i work_a;
+ __m128i filter1, filter2;
+
+ (void)count;
+
+ // filter_mask and hev_mask
+ abs_p1p0 = _mm_or_si128(_mm_subs_epu16(p1, p0),
+ _mm_subs_epu16(p0, p1));
+ abs_q1q0 = _mm_or_si128(_mm_subs_epu16(q1, q0),
+ _mm_subs_epu16(q0, q1));
+
+ abs_p0q0 = _mm_or_si128(_mm_subs_epu16(p0, q0),
+ _mm_subs_epu16(q0, p0));
+ abs_p1q1 = _mm_or_si128(_mm_subs_epu16(p1, q1),
+ _mm_subs_epu16(q1, p1));
+ flat = _mm_max_epi16(abs_p1p0, abs_q1q0);
+ hev = _mm_subs_epu16(flat, thresh);
+ hev = _mm_xor_si128(_mm_cmpeq_epi16(hev, zero), ffff);
+
+ abs_p0q0 =_mm_adds_epu16(abs_p0q0, abs_p0q0);
+ abs_p1q1 = _mm_srli_epi16(abs_p1q1, 1);
+ mask = _mm_subs_epu16(_mm_adds_epu16(abs_p0q0, abs_p1q1), blimit);
+ mask = _mm_xor_si128(_mm_cmpeq_epi16(mask, zero), ffff);
+ // mask |= (abs(p0 - q0) * 2 + abs(p1 - q1) / 2 > blimit) * -1;
+ // So taking maximums continues to work:
+ mask = _mm_and_si128(mask, _mm_adds_epu16(limit, one));
+ mask = _mm_max_epi16(abs_p1p0, mask);
+ // mask |= (abs(p1 - p0) > limit) * -1;
+ mask = _mm_max_epi16(abs_q1q0, mask);
+ // mask |= (abs(q1 - q0) > limit) * -1;
+
+ work = _mm_max_epi16(_mm_or_si128(_mm_subs_epu16(p2, p1),
+ _mm_subs_epu16(p1, p2)),
+ _mm_or_si128(_mm_subs_epu16(q2, q1),
+ _mm_subs_epu16(q1, q2)));
+ mask = _mm_max_epi16(work, mask);
+ work = _mm_max_epi16(_mm_or_si128(_mm_subs_epu16(p3, p2),
+ _mm_subs_epu16(p2, p3)),
+ _mm_or_si128(_mm_subs_epu16(q3, q2),
+ _mm_subs_epu16(q2, q3)));
+ mask = _mm_max_epi16(work, mask);
+ mask = _mm_subs_epu16(mask, limit);
+ mask = _mm_cmpeq_epi16(mask, zero);
+
+ // flat_mask4
+ flat = _mm_max_epi16(_mm_or_si128(_mm_subs_epu16(p2, p0),
+ _mm_subs_epu16(p0, p2)),
+ _mm_or_si128(_mm_subs_epu16(q2, q0),
+ _mm_subs_epu16(q0, q2)));
+ work = _mm_max_epi16(_mm_or_si128(_mm_subs_epu16(p3, p0),
+ _mm_subs_epu16(p0, p3)),
+ _mm_or_si128(_mm_subs_epu16(q3, q0),
+ _mm_subs_epu16(q0, q3)));
+ flat = _mm_max_epi16(work, flat);
+ flat = _mm_max_epi16(abs_p1p0, flat);
+ flat = _mm_max_epi16(abs_q1q0, flat);
+ flat = _mm_subs_epu16(flat, _mm_slli_epi16(one, bd - 8));
+ flat = _mm_cmpeq_epi16(flat, zero);
+ flat = _mm_and_si128(flat, mask); // flat & mask
+
+ // Added before shift for rounding part of ROUND_POWER_OF_TWO
+
+ workp_a = _mm_add_epi16(_mm_add_epi16(p3, p3), _mm_add_epi16(p2, p1));
+ workp_a = _mm_add_epi16(_mm_add_epi16(workp_a, four), p0);
+ workp_b = _mm_add_epi16(_mm_add_epi16(q0, p2), p3);
+ workp_shft = _mm_srli_epi16(_mm_add_epi16(workp_a, workp_b), 3);
+ _mm_store_si128((__m128i *)&flat_op2[0], workp_shft);
+
+ workp_b = _mm_add_epi16(_mm_add_epi16(q0, q1), p1);
+ workp_shft = _mm_srli_epi16(_mm_add_epi16(workp_a, workp_b), 3);
+ _mm_store_si128((__m128i *)&flat_op1[0], workp_shft);
+
+ workp_a = _mm_add_epi16(_mm_sub_epi16(workp_a, p3), q2);
+ workp_b = _mm_add_epi16(_mm_sub_epi16(workp_b, p1), p0);
+ workp_shft = _mm_srli_epi16(_mm_add_epi16(workp_a, workp_b), 3);
+ _mm_store_si128((__m128i *)&flat_op0[0], workp_shft);
+
+ workp_a = _mm_add_epi16(_mm_sub_epi16(workp_a, p3), q3);
+ workp_b = _mm_add_epi16(_mm_sub_epi16(workp_b, p0), q0);
+ workp_shft = _mm_srli_epi16(_mm_add_epi16(workp_a, workp_b), 3);
+ _mm_store_si128((__m128i *)&flat_oq0[0], workp_shft);
+
+ workp_a = _mm_add_epi16(_mm_sub_epi16(workp_a, p2), q3);
+ workp_b = _mm_add_epi16(_mm_sub_epi16(workp_b, q0), q1);
+ workp_shft = _mm_srli_epi16(_mm_add_epi16(workp_a, workp_b), 3);
+ _mm_store_si128((__m128i *)&flat_oq1[0], workp_shft);
+
+ workp_a = _mm_add_epi16(_mm_sub_epi16(workp_a, p1), q3);
+ workp_b = _mm_add_epi16(_mm_sub_epi16(workp_b, q1), q2);
+ workp_shft = _mm_srli_epi16(_mm_add_epi16(workp_a, workp_b), 3);
+ _mm_store_si128((__m128i *)&flat_oq2[0], workp_shft);
+
+ // lp filter
+ filt = signed_char_clamp_bd_sse2(_mm_subs_epi16(ps1, qs1), bd);
+ filt = _mm_and_si128(filt, hev);
+ work_a = _mm_subs_epi16(qs0, ps0);
+ filt = _mm_adds_epi16(filt, work_a);
+ filt = _mm_adds_epi16(filt, work_a);
+ filt = _mm_adds_epi16(filt, work_a);
+ // (vp9_filter + 3 * (qs0 - ps0)) & mask
+ filt = signed_char_clamp_bd_sse2(filt, bd);
+ filt = _mm_and_si128(filt, mask);
+
+ filter1 = _mm_adds_epi16(filt, t4);
+ filter2 = _mm_adds_epi16(filt, t3);
+
+ // Filter1 >> 3
+ filter1 = signed_char_clamp_bd_sse2(filter1, bd);
+ filter1 = _mm_srai_epi16(filter1, 3);
+
+ // Filter2 >> 3
+ filter2 = signed_char_clamp_bd_sse2(filter2, bd);
+ filter2 = _mm_srai_epi16(filter2, 3);
+
+ // filt >> 1
+ filt = _mm_adds_epi16(filter1, t1);
+ filt = _mm_srai_epi16(filt, 1);
+ // filter = ROUND_POWER_OF_TWO(filter1, 1) & ~hev;
+ filt = _mm_andnot_si128(hev, filt);
+
+ work_a = signed_char_clamp_bd_sse2(_mm_subs_epi16(qs0, filter1), bd);
+ work_a = _mm_adds_epi16(work_a, t80);
+ q0 = _mm_load_si128((__m128i *)flat_oq0);
+ work_a = _mm_andnot_si128(flat, work_a);
+ q0 = _mm_and_si128(flat, q0);
+ q0 = _mm_or_si128(work_a, q0);
+
+ work_a = signed_char_clamp_bd_sse2(_mm_subs_epi16(qs1, filt), bd);
+ work_a = _mm_adds_epi16(work_a, t80);
+ q1 = _mm_load_si128((__m128i *)flat_oq1);
+ work_a = _mm_andnot_si128(flat, work_a);
+ q1 = _mm_and_si128(flat, q1);
+ q1 = _mm_or_si128(work_a, q1);
+
+ work_a = _mm_loadu_si128((__m128i *)(s + 2 * p));
+ q2 = _mm_load_si128((__m128i *)flat_oq2);
+ work_a = _mm_andnot_si128(flat, work_a);
+ q2 = _mm_and_si128(flat, q2);
+ q2 = _mm_or_si128(work_a, q2);
+
+ work_a = signed_char_clamp_bd_sse2(_mm_adds_epi16(ps0, filter2), bd);
+ work_a = _mm_adds_epi16(work_a, t80);
+ p0 = _mm_load_si128((__m128i *)flat_op0);
+ work_a = _mm_andnot_si128(flat, work_a);
+ p0 = _mm_and_si128(flat, p0);
+ p0 = _mm_or_si128(work_a, p0);
+
+ work_a = signed_char_clamp_bd_sse2(_mm_adds_epi16(ps1, filt), bd);
+ work_a = _mm_adds_epi16(work_a, t80);
+ p1 = _mm_load_si128((__m128i *)flat_op1);
+ work_a = _mm_andnot_si128(flat, work_a);
+ p1 = _mm_and_si128(flat, p1);
+ p1 = _mm_or_si128(work_a, p1);
+
+ work_a = _mm_loadu_si128((__m128i *)(s - 3 * p));
+ p2 = _mm_load_si128((__m128i *)flat_op2);
+ work_a = _mm_andnot_si128(flat, work_a);
+ p2 = _mm_and_si128(flat, p2);
+ p2 = _mm_or_si128(work_a, p2);
+
+ _mm_store_si128((__m128i *)(s - 3 * p), p2);
+ _mm_store_si128((__m128i *)(s - 2 * p), p1);
+ _mm_store_si128((__m128i *)(s - 1 * p), p0);
+ _mm_store_si128((__m128i *)(s + 0 * p), q0);
+ _mm_store_si128((__m128i *)(s + 1 * p), q1);
+ _mm_store_si128((__m128i *)(s + 2 * p), q2);
+}
+
+void vp9_highbd_lpf_horizontal_8_dual_sse2(uint16_t *s, int p,
+ const uint8_t *_blimit0,
+ const uint8_t *_limit0,
+ const uint8_t *_thresh0,
+ const uint8_t *_blimit1,
+ const uint8_t *_limit1,
+ const uint8_t *_thresh1,
+ int bd) {+ vp9_highbd_lpf_horizontal_8_sse2(s, p, _blimit0, _limit0, _thresh0, 1, bd);
+ vp9_highbd_lpf_horizontal_8_sse2(s + 8, p, _blimit1, _limit1, _thresh1,
+ 1, bd);
+}
+
+void vp9_highbd_lpf_horizontal_4_sse2(uint16_t *s, int p,
+ const uint8_t *_blimit,
+ const uint8_t *_limit,
+ const uint8_t *_thresh,
+ int count, int bd) {+ const __m128i zero = _mm_set1_epi16(0);
+ const __m128i blimit = _mm_slli_epi16(
+ _mm_unpacklo_epi8(
+ _mm_load_si128((const __m128i *)_blimit), zero), bd - 8);
+ const __m128i limit = _mm_slli_epi16(
+ _mm_unpacklo_epi8(
+ _mm_load_si128((const __m128i *)_limit), zero), bd - 8);
+ const __m128i thresh = _mm_slli_epi16(
+ _mm_unpacklo_epi8(
+ _mm_load_si128((const __m128i *)_thresh), zero), bd - 8);
+ __m128i mask, hev, flat;
+ __m128i p3 = _mm_loadu_si128((__m128i *)(s - 4 * p));
+ __m128i p2 = _mm_loadu_si128((__m128i *)(s - 3 * p));
+ __m128i p1 = _mm_loadu_si128((__m128i *)(s - 2 * p));
+ __m128i p0 = _mm_loadu_si128((__m128i *)(s - 1 * p));
+ __m128i q0 = _mm_loadu_si128((__m128i *)(s - 0 * p));
+ __m128i q1 = _mm_loadu_si128((__m128i *)(s + 1 * p));
+ __m128i q2 = _mm_loadu_si128((__m128i *)(s + 2 * p));
+ __m128i q3 = _mm_loadu_si128((__m128i *)(s + 3 * p));
+ const __m128i abs_p1p0 = _mm_or_si128(_mm_subs_epu16(p1, p0),
+ _mm_subs_epu16(p0, p1));
+ const __m128i abs_q1q0 = _mm_or_si128(_mm_subs_epu16(q1, q0),
+ _mm_subs_epu16(q0, q1));
+ const __m128i ffff = _mm_cmpeq_epi16(abs_p1p0, abs_p1p0);
+ const __m128i one = _mm_set1_epi16(1);
+ __m128i abs_p0q0 = _mm_or_si128(_mm_subs_epu16(p0, q0),
+ _mm_subs_epu16(q0, p0));
+ __m128i abs_p1q1 = _mm_or_si128(_mm_subs_epu16(p1, q1),
+ _mm_subs_epu16(q1, p1));
+ __m128i work;
+ const __m128i t4 = _mm_set1_epi16(4);
+ const __m128i t3 = _mm_set1_epi16(3);
+ const __m128i t80 = _mm_slli_epi16(_mm_set1_epi16(0x80), bd - 8);
+ const __m128i tff80 = _mm_slli_epi16(_mm_set1_epi16(0xff80), bd - 8);
+ const __m128i tffe0 = _mm_slli_epi16(_mm_set1_epi16(0xffe0), bd - 8);
+ const __m128i t1f = _mm_srli_epi16(_mm_set1_epi16(0x1fff), 16 - bd);
+ // equivalent to shifting 0x1f left by bitdepth - 8
+ // and setting new bits to 1
+ const __m128i t1 = _mm_set1_epi16(0x1);
+ const __m128i t7f = _mm_srli_epi16(_mm_set1_epi16(0x7fff), 16 - bd);
+ // equivalent to shifting 0x7f left by bitdepth - 8
+ // and setting new bits to 1
+ const __m128i ps1 = _mm_subs_epi16(_mm_loadu_si128((__m128i *)(s - 2 * p)),
+ t80);
+ const __m128i ps0 = _mm_subs_epi16(_mm_loadu_si128((__m128i *)(s - 1 * p)),
+ t80);
+ const __m128i qs0 = _mm_subs_epi16(_mm_loadu_si128((__m128i *)(s + 0 * p)),
+ t80);
+ const __m128i qs1 = _mm_subs_epi16(_mm_loadu_si128((__m128i *)(s + 1 * p)),
+ t80);
+ __m128i filt;
+ __m128i work_a;
+ __m128i filter1, filter2;
+
+ (void)count;
+
+ // filter_mask and hev_mask
+ flat = _mm_max_epi16(abs_p1p0, abs_q1q0);
+ hev = _mm_subs_epu16(flat, thresh);
+ hev = _mm_xor_si128(_mm_cmpeq_epi16(hev, zero), ffff);
+
+ abs_p0q0 =_mm_adds_epu16(abs_p0q0, abs_p0q0);
+ abs_p1q1 = _mm_srli_epi16(abs_p1q1, 1);
+ mask = _mm_subs_epu16(_mm_adds_epu16(abs_p0q0, abs_p1q1), blimit);
+ mask = _mm_xor_si128(_mm_cmpeq_epi16(mask, zero), ffff);
+ // mask |= (abs(p0 - q0) * 2 + abs(p1 - q1) / 2 > blimit) * -1;
+ // So taking maximums continues to work:
+ mask = _mm_and_si128(mask, _mm_adds_epu16(limit, one));
+ mask = _mm_max_epi16(flat, mask);
+ // mask |= (abs(p1 - p0) > limit) * -1;
+ // mask |= (abs(q1 - q0) > limit) * -1;
+ work = _mm_max_epi16(_mm_or_si128(_mm_subs_epu16(p2, p1),
+ _mm_subs_epu16(p1, p2)),
+ _mm_or_si128(_mm_subs_epu16(p3, p2),
+ _mm_subs_epu16(p2, p3)));
+ mask = _mm_max_epi16(work, mask);
+ work = _mm_max_epi16(_mm_or_si128(_mm_subs_epu16(q2, q1),
+ _mm_subs_epu16(q1, q2)),
+ _mm_or_si128(_mm_subs_epu16(q3, q2),
+ _mm_subs_epu16(q2, q3)));
+ mask = _mm_max_epi16(work, mask);
+ mask = _mm_subs_epu16(mask, limit);
+ mask = _mm_cmpeq_epi16(mask, zero);
+
+ // filter4
+ filt = signed_char_clamp_bd_sse2(_mm_subs_epi16(ps1, qs1), bd);
+ filt = _mm_and_si128(filt, hev);
+ work_a = _mm_subs_epi16(qs0, ps0);
+ filt = _mm_adds_epi16(filt, work_a);
+ filt = _mm_adds_epi16(filt, work_a);
+ filt = signed_char_clamp_bd_sse2(_mm_adds_epi16(filt, work_a), bd);
+ // (vp9_filter + 3 * (qs0 - ps0)) & mask
+ filt = _mm_and_si128(filt, mask);
+
+ filter1 = signed_char_clamp_bd_sse2(_mm_adds_epi16(filt, t4), bd);
+ filter2 = signed_char_clamp_bd_sse2(_mm_adds_epi16(filt, t3), bd);
+
+ // Filter1 >> 3
+ work_a = _mm_cmpgt_epi16(zero, filter1); // get the values that are <0
+ filter1 = _mm_srli_epi16(filter1, 3);
+ work_a = _mm_and_si128(work_a, tffe0); // sign bits for the values < 0
+ filter1 = _mm_and_si128(filter1, t1f); // clamp the range
+ filter1 = _mm_or_si128(filter1, work_a); // reinsert the sign bits
+
+ // Filter2 >> 3
+ work_a = _mm_cmpgt_epi16(zero, filter2);
+ filter2 = _mm_srli_epi16(filter2, 3);
+ work_a = _mm_and_si128(work_a, tffe0);
+ filter2 = _mm_and_si128(filter2, t1f);
+ filter2 = _mm_or_si128(filter2, work_a);
+
+ // filt >> 1
+ filt = _mm_adds_epi16(filter1, t1);
+ work_a = _mm_cmpgt_epi16(zero, filt);
+ filt = _mm_srli_epi16(filt, 1);
+ work_a = _mm_and_si128(work_a, tff80);
+ filt = _mm_and_si128(filt, t7f);
+ filt = _mm_or_si128(filt, work_a);
+
+ filt = _mm_andnot_si128(hev, filt);
+
+ q0 = _mm_adds_epi16(
+ signed_char_clamp_bd_sse2(_mm_subs_epi16(qs0, filter1), bd), t80);
+ q1 = _mm_adds_epi16(
+ signed_char_clamp_bd_sse2(_mm_subs_epi16(qs1, filt), bd), t80);
+ p0 = _mm_adds_epi16(
+ signed_char_clamp_bd_sse2(_mm_adds_epi16(ps0, filter2), bd), t80);
+ p1 = _mm_adds_epi16(
+ signed_char_clamp_bd_sse2(_mm_adds_epi16(ps1, filt), bd), t80);
+
+ _mm_storeu_si128((__m128i *)(s - 2 * p), p1);
+ _mm_storeu_si128((__m128i *)(s - 1 * p), p0);
+ _mm_storeu_si128((__m128i *)(s + 0 * p), q0);
+ _mm_storeu_si128((__m128i *)(s + 1 * p), q1);
+}
+
+void vp9_highbd_lpf_horizontal_4_dual_sse2(uint16_t *s, int p,
+ const uint8_t *_blimit0,
+ const uint8_t *_limit0,
+ const uint8_t *_thresh0,
+ const uint8_t *_blimit1,
+ const uint8_t *_limit1,
+ const uint8_t *_thresh1,
+ int bd) {+ vp9_highbd_lpf_horizontal_4_sse2(s, p, _blimit0, _limit0, _thresh0, 1, bd);
+ vp9_highbd_lpf_horizontal_4_sse2(s + 8, p, _blimit1, _limit1, _thresh1, 1,
+ bd);
+}
+
+static INLINE void highbd_transpose(uint16_t *src[], int in_p,
+ uint16_t *dst[], int out_p,
+ int num_8x8_to_transpose) {+ int idx8x8 = 0;
+ __m128i p0, p1, p2, p3, p4, p5, p6, p7, x0, x1, x2, x3, x4, x5, x6, x7;
+ do {+ uint16_t *in = src[idx8x8];
+ uint16_t *out = dst[idx8x8];
+
+ p0 = _mm_loadu_si128((__m128i *)(in + 0*in_p)); // 00 01 02 03 04 05 06 07
+ p1 = _mm_loadu_si128((__m128i *)(in + 1*in_p)); // 10 11 12 13 14 15 16 17
+ p2 = _mm_loadu_si128((__m128i *)(in + 2*in_p)); // 20 21 22 23 24 25 26 27
+ p3 = _mm_loadu_si128((__m128i *)(in + 3*in_p)); // 30 31 32 33 34 35 36 37
+ p4 = _mm_loadu_si128((__m128i *)(in + 4*in_p)); // 40 41 42 43 44 45 46 47
+ p5 = _mm_loadu_si128((__m128i *)(in + 5*in_p)); // 50 51 52 53 54 55 56 57
+ p6 = _mm_loadu_si128((__m128i *)(in + 6*in_p)); // 60 61 62 63 64 65 66 67
+ p7 = _mm_loadu_si128((__m128i *)(in + 7*in_p)); // 70 71 72 73 74 75 76 77
+ // 00 10 01 11 02 12 03 13
+ x0 = _mm_unpacklo_epi16(p0, p1);
+ // 20 30 21 31 22 32 23 33
+ x1 = _mm_unpacklo_epi16(p2, p3);
+ // 40 50 41 51 42 52 43 53
+ x2 = _mm_unpacklo_epi16(p4, p5);
+ // 60 70 61 71 62 72 63 73
+ x3 = _mm_unpacklo_epi16(p6, p7);
+ // 00 10 20 30 01 11 21 31
+ x4 = _mm_unpacklo_epi32(x0, x1);
+ // 40 50 60 70 41 51 61 71
+ x5 = _mm_unpacklo_epi32(x2, x3);
+ // 00 10 20 30 40 50 60 70
+ x6 = _mm_unpacklo_epi64(x4, x5);
+ // 01 11 21 31 41 51 61 71
+ x7 = _mm_unpackhi_epi64(x4, x5);
+
+ _mm_storeu_si128((__m128i *)(out + 0*out_p), x6);
+ // 00 10 20 30 40 50 60 70
+ _mm_storeu_si128((__m128i *)(out + 1*out_p), x7);
+ // 01 11 21 31 41 51 61 71
+
+ // 02 12 22 32 03 13 23 33
+ x4 = _mm_unpackhi_epi32(x0, x1);
+ // 42 52 62 72 43 53 63 73
+ x5 = _mm_unpackhi_epi32(x2, x3);
+ // 02 12 22 32 42 52 62 72
+ x6 = _mm_unpacklo_epi64(x4, x5);
+ // 03 13 23 33 43 53 63 73
+ x7 = _mm_unpackhi_epi64(x4, x5);
+
+ _mm_storeu_si128((__m128i *)(out + 2*out_p), x6);
+ // 02 12 22 32 42 52 62 72
+ _mm_storeu_si128((__m128i *)(out + 3*out_p), x7);
+ // 03 13 23 33 43 53 63 73
+
+ // 04 14 05 15 06 16 07 17
+ x0 = _mm_unpackhi_epi16(p0, p1);
+ // 24 34 25 35 26 36 27 37
+ x1 = _mm_unpackhi_epi16(p2, p3);
+ // 44 54 45 55 46 56 47 57
+ x2 = _mm_unpackhi_epi16(p4, p5);
+ // 64 74 65 75 66 76 67 77
+ x3 = _mm_unpackhi_epi16(p6, p7);
+ // 04 14 24 34 05 15 25 35
+ x4 = _mm_unpacklo_epi32(x0, x1);
+ // 44 54 64 74 45 55 65 75
+ x5 = _mm_unpacklo_epi32(x2, x3);
+ // 04 14 24 34 44 54 64 74
+ x6 = _mm_unpacklo_epi64(x4, x5);
+ // 05 15 25 35 45 55 65 75
+ x7 = _mm_unpackhi_epi64(x4, x5);
+
+ _mm_storeu_si128((__m128i *)(out + 4*out_p), x6);
+ // 04 14 24 34 44 54 64 74
+ _mm_storeu_si128((__m128i *)(out + 5*out_p), x7);
+ // 05 15 25 35 45 55 65 75
+
+ // 06 16 26 36 07 17 27 37
+ x4 = _mm_unpackhi_epi32(x0, x1);
+ // 46 56 66 76 47 57 67 77
+ x5 = _mm_unpackhi_epi32(x2, x3);
+ // 06 16 26 36 46 56 66 76
+ x6 = _mm_unpacklo_epi64(x4, x5);
+ // 07 17 27 37 47 57 67 77
+ x7 = _mm_unpackhi_epi64(x4, x5);
+
+ _mm_storeu_si128((__m128i *)(out + 6*out_p), x6);
+ // 06 16 26 36 46 56 66 76
+ _mm_storeu_si128((__m128i *)(out + 7*out_p), x7);
+ // 07 17 27 37 47 57 67 77
+ } while (++idx8x8 < num_8x8_to_transpose);
+}
+
+static INLINE void highbd_transpose8x16(uint16_t *in0, uint16_t *in1,
+ int in_p, uint16_t *out, int out_p) {+ uint16_t *src0[1];
+ uint16_t *src1[1];
+ uint16_t *dest0[1];
+ uint16_t *dest1[1];
+ src0[0] = in0;
+ src1[0] = in1;
+ dest0[0] = out;
+ dest1[0] = out + 8;
+ highbd_transpose(src0, in_p, dest0, out_p, 1);
+ highbd_transpose(src1, in_p, dest1, out_p, 1);
+}
+
+void vp9_highbd_lpf_vertical_4_sse2(uint16_t *s, int p,
+ const uint8_t *blimit,
+ const uint8_t *limit,
+ const uint8_t *thresh,
+ int count, int bd) {+ DECLARE_ALIGNED_ARRAY(16, uint16_t, t_dst, 8 * 8);
+ uint16_t *src[1];
+ uint16_t *dst[1];
+ (void)count;
+
+ // Transpose 8x8
+ src[0] = s - 4;
+ dst[0] = t_dst;
+
+ highbd_transpose(src, p, dst, 8, 1);
+
+ // Loop filtering
+ vp9_highbd_lpf_horizontal_4_sse2(t_dst + 4 * 8, 8, blimit, limit, thresh, 1,
+ bd);
+
+ src[0] = t_dst;
+ dst[0] = s - 4;
+
+ // Transpose back
+ highbd_transpose(src, 8, dst, p, 1);
+}
+
+void vp9_highbd_lpf_vertical_4_dual_sse2(uint16_t *s, int p,
+ const uint8_t *blimit0,
+ const uint8_t *limit0,
+ const uint8_t *thresh0,
+ const uint8_t *blimit1,
+ const uint8_t *limit1,
+ const uint8_t *thresh1,
+ int bd) {+ DECLARE_ALIGNED_ARRAY(16, uint16_t, t_dst, 16 * 8);
+ uint16_t *src[2];
+ uint16_t *dst[2];
+
+ // Transpose 8x16
+ highbd_transpose8x16(s - 4, s - 4 + p * 8, p, t_dst, 16);
+
+ // Loop filtering
+ vp9_highbd_lpf_horizontal_4_dual_sse2(t_dst + 4 * 16, 16, blimit0, limit0,
+ thresh0, blimit1, limit1, thresh1, bd);
+ src[0] = t_dst;
+ src[1] = t_dst + 8;
+ dst[0] = s - 4;
+ dst[1] = s - 4 + p * 8;
+
+ // Transpose back
+ highbd_transpose(src, 16, dst, p, 2);
+}
+
+void vp9_highbd_lpf_vertical_8_sse2(uint16_t *s, int p,
+ const uint8_t *blimit,
+ const uint8_t *limit,
+ const uint8_t *thresh,
+ int count, int bd) {+ DECLARE_ALIGNED_ARRAY(16, uint16_t, t_dst, 8 * 8);
+ uint16_t *src[1];
+ uint16_t *dst[1];
+ (void)count;
+
+ // Transpose 8x8
+ src[0] = s - 4;
+ dst[0] = t_dst;
+
+ highbd_transpose(src, p, dst, 8, 1);
+
+ // Loop filtering
+ vp9_highbd_lpf_horizontal_8_sse2(t_dst + 4 * 8, 8, blimit, limit, thresh, 1,
+ bd);
+
+ src[0] = t_dst;
+ dst[0] = s - 4;
+
+ // Transpose back
+ highbd_transpose(src, 8, dst, p, 1);
+}
+
+void vp9_highbd_lpf_vertical_8_dual_sse2(uint16_t *s, int p,
+ const uint8_t *blimit0,
+ const uint8_t *limit0,
+ const uint8_t *thresh0,
+ const uint8_t *blimit1,
+ const uint8_t *limit1,
+ const uint8_t *thresh1,
+ int bd) {+ DECLARE_ALIGNED_ARRAY(16, uint16_t, t_dst, 16 * 8);
+ uint16_t *src[2];
+ uint16_t *dst[2];
+
+ // Transpose 8x16
+ highbd_transpose8x16(s - 4, s - 4 + p * 8, p, t_dst, 16);
+
+ // Loop filtering
+ vp9_highbd_lpf_horizontal_8_dual_sse2(t_dst + 4 * 16, 16, blimit0, limit0,
+ thresh0, blimit1, limit1, thresh1, bd);
+ src[0] = t_dst;
+ src[1] = t_dst + 8;
+
+ dst[0] = s - 4;
+ dst[1] = s - 4 + p * 8;
+
+ // Transpose back
+ highbd_transpose(src, 16, dst, p, 2);
+}
+
+void vp9_highbd_lpf_vertical_16_sse2(uint16_t *s, int p,
+ const uint8_t *blimit,
+ const uint8_t *limit,
+ const uint8_t *thresh,
+ int bd) {+ DECLARE_ALIGNED_ARRAY(16, uint16_t, t_dst, 8 * 16);
+ uint16_t *src[2];
+ uint16_t *dst[2];
+
+ src[0] = s - 8;
+ src[1] = s;
+ dst[0] = t_dst;
+ dst[1] = t_dst + 8 * 8;
+
+ // Transpose 16x8
+ highbd_transpose(src, p, dst, 8, 2);
+
+ // Loop filtering
+ highbd_mb_lpf_horizontal_edge_w_sse2_8(t_dst + 8 * 8, 8, blimit, limit,
+ thresh, bd);
+ src[0] = t_dst;
+ src[1] = t_dst + 8 * 8;
+ dst[0] = s - 8;
+ dst[1] = s;
+
+ // Transpose back
+ highbd_transpose(src, 8, dst, p, 2);
+}
+
+void vp9_highbd_lpf_vertical_16_dual_sse2(uint16_t *s,
+ int p,
+ const uint8_t *blimit,
+ const uint8_t *limit,
+ const uint8_t *thresh,
+ int bd) {+ DECLARE_ALIGNED_ARRAY(16, uint16_t, t_dst, 256);
+
+ // Transpose 16x16
+ highbd_transpose8x16(s - 8, s - 8 + 8 * p, p, t_dst, 16);
+ highbd_transpose8x16(s, s + 8 * p, p, t_dst + 8 * 16, 16);
+
+ // Loop filtering
+ highbd_mb_lpf_horizontal_edge_w_sse2_16(t_dst + 8 * 16, 16, blimit, limit,
+ thresh, bd);
+
+ // Transpose back
+ highbd_transpose8x16(t_dst, t_dst + 8 * 16, 16, s - 8, p);
+ highbd_transpose8x16(t_dst + 8, t_dst + 8 + 8 * 16, 16, s - 8 + 8 * p, p);
+}
--- a/vp9/encoder/vp9_temporal_filter.c
+++ b/vp9/encoder/vp9_temporal_filter.c
@@ -56,6 +56,34 @@
mv_precision_uv = MV_PRECISION_Q3;
}
+#if CONFIG_VP9_HIGHBITDEPTH
+ if (xd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {+ vp9_high_build_inter_predictor(y_mb_ptr, stride,
+ &pred[0], 16,
+ &mv,
+ scale,
+ 16, 16,
+ which_mv,
+ kernel, MV_PRECISION_Q3, x, y, xd->bd);
+
+ vp9_high_build_inter_predictor(u_mb_ptr, uv_stride,
+ &pred[256], uv_block_width,
+ &mv,
+ scale,
+ uv_block_width, uv_block_height,
+ which_mv,
+ kernel, mv_precision_uv, x, y, xd->bd);
+
+ vp9_high_build_inter_predictor(v_mb_ptr, uv_stride,
+ &pred[512], uv_block_width,
+ &mv,
+ scale,
+ uv_block_width, uv_block_height,
+ which_mv,
+ kernel, mv_precision_uv, x, y, xd->bd);
+ return;
+ }
+#endif // CONFIG_VP9_HIGHBITDEPTH
vp9_build_inter_predictor(y_mb_ptr, stride,
&pred[0], 16,
&mv,
@@ -133,6 +161,54 @@
}
}
+#if CONFIG_VP9_HIGHBITDEPTH
+void vp9_highbd_temporal_filter_apply_c(uint8_t *frame1_8,
+ unsigned int stride,
+ uint8_t *frame2_8,
+ unsigned int block_width,
+ unsigned int block_height,
+ int strength,
+ int filter_weight,
+ unsigned int *accumulator,
+ uint16_t *count) {+ uint16_t *frame1 = CONVERT_TO_SHORTPTR(frame1_8);
+ uint16_t *frame2 = CONVERT_TO_SHORTPTR(frame2_8);
+ unsigned int i, j, k;
+ int modifier;
+ int byte = 0;
+ const int rounding = strength > 0 ? 1 << (strength - 1) : 0;
+
+ for (i = 0, k = 0; i < block_height; i++) {+ for (j = 0; j < block_width; j++, k++) {+ int src_byte = frame1[byte];
+ int pixel_value = *frame2++;
+
+ modifier = src_byte - pixel_value;
+ // This is an integer approximation of:
+ // float coeff = (3.0 * modifer * modifier) / pow(2, strength);
+ // modifier = (int)roundf(coeff > 16 ? 0 : 16-coeff);
+ modifier *= modifier;
+ modifier *= 3;
+ modifier += rounding;
+ modifier >>= strength;
+
+ if (modifier > 16)
+ modifier = 16;
+
+ modifier = 16 - modifier;
+ modifier *= filter_weight;
+
+ count[k] += modifier;
+ accumulator[k] += modifier * pixel_value;
+
+ byte++;
+ }
+
+ byte += stride - block_width;
+ }
+}
+#endif // CONFIG_VP9_HIGHBITDEPTH
+
static int temporal_filter_find_matching_mb_c(VP9_COMP *cpi,
uint8_t *arf_frame_buf,
uint8_t *frame_ptr_buf,
@@ -209,7 +285,13 @@
MACROBLOCKD *mbd = &cpi->mb.e_mbd;
YV12_BUFFER_CONFIG *f = frames[alt_ref_index];
uint8_t *dst1, *dst2;
+#if CONFIG_VP9_HIGHBITDEPTH
+ DECLARE_ALIGNED_ARRAY(16, uint16_t, predictor16, 16 * 16 * 3);
+ DECLARE_ALIGNED_ARRAY(16, uint8_t, predictor8, 16 * 16 * 3);
+ uint8_t *predictor;
+#else
DECLARE_ALIGNED_ARRAY(16, uint8_t, predictor, 16 * 16 * 3);
+#endif
const int mb_uv_height = 16 >> mbd->plane[1].subsampling_y;
const int mb_uv_width = 16 >> mbd->plane[1].subsampling_x;
@@ -216,6 +298,13 @@
// Save input state
uint8_t* input_buffer[MAX_MB_PLANE];
int i;
+#if CONFIG_VP9_HIGHBITDEPTH
+ if (mbd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {+ predictor = CONVERT_TO_BYTEPTR(predictor16);
+ } else {+ predictor = predictor8;
+ }
+#endif
for (i = 0; i < MAX_MB_PLANE; i++)
input_buffer[i] = mbd->plane[i].pre[0].buf;
@@ -286,6 +375,44 @@
predictor, scale,
mb_col * 16, mb_row * 16);
+#if CONFIG_VP9_HIGHBITDEPTH
+ if (mbd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {+ int adj_strength = strength + 2 * (mbd->bd - 8);
+ // Apply the filter (YUV)
+ vp9_highbd_temporal_filter_apply(f->y_buffer + mb_y_offset,
+ f->y_stride,
+ predictor, 16, 16, adj_strength,
+ filter_weight,
+ accumulator, count);
+ vp9_highbd_temporal_filter_apply(f->u_buffer + mb_uv_offset,
+ f->uv_stride, predictor + 256,
+ mb_uv_width, mb_uv_height,
+ adj_strength,
+ filter_weight, accumulator + 256,
+ count + 256);
+ vp9_highbd_temporal_filter_apply(f->v_buffer + mb_uv_offset,
+ f->uv_stride, predictor + 512,
+ mb_uv_width, mb_uv_height,
+ adj_strength, filter_weight,
+ accumulator + 512, count + 512);
+ } else {+ // Apply the filter (YUV)
+ vp9_temporal_filter_apply(f->y_buffer + mb_y_offset, f->y_stride,
+ predictor, 16, 16,
+ strength, filter_weight,
+ accumulator, count);
+ vp9_temporal_filter_apply(f->u_buffer + mb_uv_offset, f->uv_stride,
+ predictor + 256,
+ mb_uv_width, mb_uv_height, strength,
+ filter_weight, accumulator + 256,
+ count + 256);
+ vp9_temporal_filter_apply(f->v_buffer + mb_uv_offset, f->uv_stride,
+ predictor + 512,
+ mb_uv_width, mb_uv_height, strength,
+ filter_weight, accumulator + 512,
+ count + 512);
+ }
+#else
// Apply the filter (YUV)
vp9_temporal_filter_apply(f->y_buffer + mb_y_offset, f->y_stride,
predictor, 16, 16,
@@ -301,9 +428,108 @@
mb_uv_width, mb_uv_height, strength,
filter_weight, accumulator + 512,
count + 512);
+#endif // CONFIG_VP9_HIGHBITDEPTH
}
}
+#if CONFIG_VP9_HIGHBITDEPTH
+ if (mbd->cur_buf->flags & YV12_FLAG_HIGHBITDEPTH) {+ uint16_t *dst1_16;
+ uint16_t *dst2_16;
+ // Normalize filter output to produce AltRef frame
+ dst1 = cpi->alt_ref_buffer.y_buffer;
+ dst1_16 = CONVERT_TO_SHORTPTR(dst1);
+ stride = cpi->alt_ref_buffer.y_stride;
+ byte = mb_y_offset;
+ for (i = 0, k = 0; i < 16; i++) {+ for (j = 0; j < 16; j++, k++) {+ unsigned int pval = accumulator[k] + (count[k] >> 1);
+ pval *= fixed_divide[count[k]];
+ pval >>= 19;
+
+ dst1_16[byte] = (uint16_t)pval;
+
+ // move to next pixel
+ byte++;
+ }
+
+ byte += stride - 16;
+ }
+
+ dst1 = cpi->alt_ref_buffer.u_buffer;
+ dst2 = cpi->alt_ref_buffer.v_buffer;
+ dst1_16 = CONVERT_TO_SHORTPTR(dst1);
+ dst2_16 = CONVERT_TO_SHORTPTR(dst2);
+ stride = cpi->alt_ref_buffer.uv_stride;
+ byte = mb_uv_offset;
+ for (i = 0, k = 256; i < mb_uv_height; i++) {+ for (j = 0; j < mb_uv_width; j++, k++) {+ int m = k + 256;
+
+ // U
+ unsigned int pval = accumulator[k] + (count[k] >> 1);
+ pval *= fixed_divide[count[k]];
+ pval >>= 19;
+ dst1_16[byte] = (uint16_t)pval;
+
+ // V
+ pval = accumulator[m] + (count[m] >> 1);
+ pval *= fixed_divide[count[m]];
+ pval >>= 19;
+ dst2_16[byte] = (uint16_t)pval;
+
+ // move to next pixel
+ byte++;
+ }
+
+ byte += stride - mb_uv_width;
+ }
+ } else {+ // Normalize filter output to produce AltRef frame
+ dst1 = cpi->alt_ref_buffer.y_buffer;
+ stride = cpi->alt_ref_buffer.y_stride;
+ byte = mb_y_offset;
+ for (i = 0, k = 0; i < 16; i++) {+ for (j = 0; j < 16; j++, k++) {+ unsigned int pval = accumulator[k] + (count[k] >> 1);
+ pval *= fixed_divide[count[k]];
+ pval >>= 19;
+
+ dst1[byte] = (uint8_t)pval;
+
+ // move to next pixel
+ byte++;
+ }
+ byte += stride - 16;
+ }
+
+ dst1 = cpi->alt_ref_buffer.u_buffer;
+ dst2 = cpi->alt_ref_buffer.v_buffer;
+ stride = cpi->alt_ref_buffer.uv_stride;
+ byte = mb_uv_offset;
+ for (i = 0, k = 256; i < mb_uv_height; i++) {+ for (j = 0; j < mb_uv_width; j++, k++) {+ int m = k + 256;
+
+ // U
+ unsigned int pval = accumulator[k] + (count[k] >> 1);
+ pval *= fixed_divide[count[k]];
+ pval >>= 19;
+ dst1[byte] = (uint8_t)pval;
+
+ // V
+ pval = accumulator[m] + (count[m] >> 1);
+ pval *= fixed_divide[count[m]];
+ pval >>= 19;
+ dst2[byte] = (uint8_t)pval;
+
+ // move to next pixel
+ byte++;
+ }
+ byte += stride - mb_uv_width;
+ }
+ }
+#else
// Normalize filter output to produce AltRef frame
dst1 = cpi->alt_ref_buffer.y_buffer;
stride = cpi->alt_ref_buffer.y_stride;
@@ -347,6 +573,7 @@
}
byte += stride - mb_uv_width;
}
+#endif // CONFIG_VP9_HIGHBITDEPTH
mb_y_offset += 16;
mb_uv_offset += mb_uv_width;
}
@@ -467,7 +694,8 @@
get_frame_new_buffer(cm)->y_crop_height,
get_frame_new_buffer(cm)->y_crop_width,
get_frame_new_buffer(cm)->y_crop_height);
-#endif
+#endif // CONFIG_VP9_HIGHBITDEPTH
+
for (frame = 0; frame < frames_to_blur; ++frame) {if (cm->mi_cols * MI_SIZE != frames[frame]->y_width ||
cm->mi_rows * MI_SIZE != frames[frame]->y_height) {@@ -502,7 +730,7 @@
frames[0]->y_crop_height,
frames[0]->y_crop_width,
frames[0]->y_crop_height);
-#endif
+#endif // CONFIG_VP9_HIGHBITDEPTH
}
temporal_filter_iterate_c(cpi, frames, frames_to_blur,
--- a/vp9/vp9_common.mk
+++ b/vp9/vp9_common.mk
@@ -93,6 +93,7 @@
VP9_COMMON_SRCS-$(HAVE_SSE2) += common/x86/vp9_high_intrapred_sse2.asm
VP9_COMMON_SRCS-$(HAVE_SSE2) += common/x86/vp9_high_subpixel_8t_sse2.asm
VP9_COMMON_SRCS-$(HAVE_SSE2) += common/x86/vp9_high_subpixel_bilinear_sse2.asm
+VP9_COMMON_SRCS-$(HAVE_SSE2) += common/x86/vp9_high_loopfilter_intrin_sse2.c
endif
# common (c)