717 строки
28 KiB
C++
717 строки
28 KiB
C++
/*
|
|
* 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 "./vpx_dsp_rtcd.h"
|
|
#include "vp9/common/vp9_entropy.h"
|
|
#include "vp9/common/vp9_loopfilter.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, 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) {
|
|
vpx_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) {
|
|
vpx_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) {
|
|
vpx_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) {
|
|
vpx_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) {
|
|
vpx_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) {
|
|
vpx_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) {
|
|
vpx_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) {
|
|
vpx_lpf_vertical_16_dual_c(s, p, blimit, limit, thresh);
|
|
}
|
|
#endif // CONFIG_VP9_HIGHBITDEPTH
|
|
#endif // HAVE_SSE2
|
|
|
|
#if HAVE_NEON_ASM
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
// No neon high bitdepth functions.
|
|
#else
|
|
void wrapper_vertical_16_neon(uint8_t *s, int p, const uint8_t *blimit,
|
|
const uint8_t *limit, const uint8_t *thresh,
|
|
int count) {
|
|
vpx_lpf_vertical_16_neon(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) {
|
|
vpx_lpf_vertical_16_c(s, p, blimit, limit, thresh);
|
|
}
|
|
|
|
void wrapper_vertical_16_dual_neon(uint8_t *s, int p, const uint8_t *blimit,
|
|
const uint8_t *limit, const uint8_t *thresh,
|
|
int count) {
|
|
vpx_lpf_vertical_16_dual_neon(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) {
|
|
vpx_lpf_vertical_16_dual_c(s, p, blimit, limit, thresh);
|
|
}
|
|
#endif // CONFIG_VP9_HIGHBITDEPTH
|
|
#endif // HAVE_NEON_ASM
|
|
|
|
#if HAVE_MSA && (!CONFIG_VP9_HIGHBITDEPTH)
|
|
void wrapper_vertical_16_msa(uint8_t *s, int p, const uint8_t *blimit,
|
|
const uint8_t *limit, const uint8_t *thresh,
|
|
int count) {
|
|
vpx_lpf_vertical_16_msa(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) {
|
|
vpx_lpf_vertical_16_c(s, p, blimit, limit, thresh);
|
|
}
|
|
#endif // HAVE_MSA && (!CONFIG_VP9_HIGHBITDEPTH)
|
|
|
|
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);
|
|
count_ = GET_PARAM(3);
|
|
mask_ = (1 << bit_depth_) - 1;
|
|
}
|
|
|
|
virtual void TearDown() { libvpx_test::ClearSystemState(); }
|
|
|
|
protected:
|
|
int bit_depth_;
|
|
int count_;
|
|
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(16, uint16_t, s[kNumCoeffs]);
|
|
DECLARE_ALIGNED(16, uint16_t, ref_s[kNumCoeffs]);
|
|
#else
|
|
DECLARE_ALIGNED(8, uint8_t, s[kNumCoeffs]);
|
|
DECLARE_ALIGNED(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 = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
|
|
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 = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
|
|
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;
|
|
|
|
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(16, uint16_t, s[kNumCoeffs]);
|
|
DECLARE_ALIGNED(16, uint16_t, ref_s[kNumCoeffs]);
|
|
#else
|
|
DECLARE_ALIGNED(8, uint8_t, s[kNumCoeffs]);
|
|
DECLARE_ALIGNED(8, uint8_t, ref_s[kNumCoeffs]);
|
|
#endif // CONFIG_VP9_HIGHBITDEPTH
|
|
int err_count_total = 0;
|
|
int first_failure = -1;
|
|
|
|
// NOTE: The code in vp9_loopfilter.c:update_sharpness computes mblim as a
|
|
// function of sharpness_lvl and the loopfilter lvl as:
|
|
// block_inside_limit = lvl >> ((sharpness_lvl > 0) + (sharpness_lvl > 4));
|
|
// ...
|
|
// memset(lfi->lfthr[lvl].mblim, (2 * (lvl + 2) + block_inside_limit),
|
|
// SIMD_WIDTH);
|
|
// This means that the largest value for mblim will occur when sharpness_lvl
|
|
// is equal to 0, and lvl is equal to its greatest value (MAX_LOOP_FILTER).
|
|
// In this case block_inside_limit will be equal to MAX_LOOP_FILTER and
|
|
// therefore mblim will be equal to (2 * (lvl + 2) + block_inside_limit) =
|
|
// 2 * (MAX_LOOP_FILTER + 2) + MAX_LOOP_FILTER = 3 * MAX_LOOP_FILTER + 4
|
|
|
|
for (int i = 0; i < count_test_block; ++i) {
|
|
int err_count = 0;
|
|
uint8_t tmp = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
|
|
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 = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
|
|
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;
|
|
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(16, uint16_t, s[kNumCoeffs]);
|
|
DECLARE_ALIGNED(16, uint16_t, ref_s[kNumCoeffs]);
|
|
#else
|
|
DECLARE_ALIGNED(8, uint8_t, s[kNumCoeffs]);
|
|
DECLARE_ALIGNED(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 = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
|
|
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 = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
|
|
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 = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
|
|
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 = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
|
|
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(16, uint16_t, s[kNumCoeffs]);
|
|
DECLARE_ALIGNED(16, uint16_t, ref_s[kNumCoeffs]);
|
|
#else
|
|
DECLARE_ALIGNED(8, uint8_t, s[kNumCoeffs]);
|
|
DECLARE_ALIGNED(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 = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
|
|
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 = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
|
|
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 = static_cast<uint8_t>(rnd(3 * MAX_LOOP_FILTER + 4));
|
|
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 = static_cast<uint8_t>(rnd(MAX_LOOP_FILTER));
|
|
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, Loop8Test6Param,
|
|
::testing::Values(
|
|
make_tuple(&vpx_highbd_lpf_horizontal_4_sse2,
|
|
&vpx_highbd_lpf_horizontal_4_c, 8, 1),
|
|
make_tuple(&vpx_highbd_lpf_vertical_4_sse2,
|
|
&vpx_highbd_lpf_vertical_4_c, 8, 1),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_8_sse2,
|
|
&vpx_highbd_lpf_horizontal_8_c, 8, 1),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_16_sse2,
|
|
&vpx_highbd_lpf_horizontal_16_c, 8, 1),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_16_sse2,
|
|
&vpx_highbd_lpf_horizontal_16_c, 8, 2),
|
|
make_tuple(&vpx_highbd_lpf_vertical_8_sse2,
|
|
&vpx_highbd_lpf_vertical_8_c, 8, 1),
|
|
make_tuple(&wrapper_vertical_16_sse2,
|
|
&wrapper_vertical_16_c, 8, 1),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_4_sse2,
|
|
&vpx_highbd_lpf_horizontal_4_c, 10, 1),
|
|
make_tuple(&vpx_highbd_lpf_vertical_4_sse2,
|
|
&vpx_highbd_lpf_vertical_4_c, 10, 1),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_8_sse2,
|
|
&vpx_highbd_lpf_horizontal_8_c, 10, 1),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_16_sse2,
|
|
&vpx_highbd_lpf_horizontal_16_c, 10, 1),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_16_sse2,
|
|
&vpx_highbd_lpf_horizontal_16_c, 10, 2),
|
|
make_tuple(&vpx_highbd_lpf_vertical_8_sse2,
|
|
&vpx_highbd_lpf_vertical_8_c, 10, 1),
|
|
make_tuple(&wrapper_vertical_16_sse2,
|
|
&wrapper_vertical_16_c, 10, 1),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_4_sse2,
|
|
&vpx_highbd_lpf_horizontal_4_c, 12, 1),
|
|
make_tuple(&vpx_highbd_lpf_vertical_4_sse2,
|
|
&vpx_highbd_lpf_vertical_4_c, 12, 1),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_8_sse2,
|
|
&vpx_highbd_lpf_horizontal_8_c, 12, 1),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_16_sse2,
|
|
&vpx_highbd_lpf_horizontal_16_c, 12, 1),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_16_sse2,
|
|
&vpx_highbd_lpf_horizontal_16_c, 12, 2),
|
|
make_tuple(&vpx_highbd_lpf_vertical_8_sse2,
|
|
&vpx_highbd_lpf_vertical_8_c, 12, 1),
|
|
make_tuple(&wrapper_vertical_16_sse2,
|
|
&wrapper_vertical_16_c, 12, 1),
|
|
make_tuple(&wrapper_vertical_16_dual_sse2,
|
|
&wrapper_vertical_16_dual_c, 8, 1),
|
|
make_tuple(&wrapper_vertical_16_dual_sse2,
|
|
&wrapper_vertical_16_dual_c, 10, 1),
|
|
make_tuple(&wrapper_vertical_16_dual_sse2,
|
|
&wrapper_vertical_16_dual_c, 12, 1)));
|
|
#else
|
|
INSTANTIATE_TEST_CASE_P(
|
|
SSE2, Loop8Test6Param,
|
|
::testing::Values(
|
|
make_tuple(&vpx_lpf_horizontal_8_sse2, &vpx_lpf_horizontal_8_c, 8, 1),
|
|
make_tuple(&vpx_lpf_horizontal_16_sse2, &vpx_lpf_horizontal_16_c, 8, 1),
|
|
make_tuple(&vpx_lpf_horizontal_16_sse2, &vpx_lpf_horizontal_16_c, 8, 2),
|
|
make_tuple(&vpx_lpf_vertical_8_sse2, &vpx_lpf_vertical_8_c, 8, 1),
|
|
make_tuple(&wrapper_vertical_16_sse2, &wrapper_vertical_16_c, 8, 1)));
|
|
#endif // CONFIG_VP9_HIGHBITDEPTH
|
|
#endif
|
|
|
|
#if HAVE_AVX2 && (!CONFIG_VP9_HIGHBITDEPTH)
|
|
INSTANTIATE_TEST_CASE_P(
|
|
AVX2, Loop8Test6Param,
|
|
::testing::Values(
|
|
make_tuple(&vpx_lpf_horizontal_16_avx2, &vpx_lpf_horizontal_16_c, 8, 1),
|
|
make_tuple(&vpx_lpf_horizontal_16_avx2, &vpx_lpf_horizontal_16_c, 8,
|
|
2)));
|
|
#endif
|
|
|
|
#if HAVE_SSE2
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
INSTANTIATE_TEST_CASE_P(
|
|
SSE2, Loop8Test9Param,
|
|
::testing::Values(
|
|
make_tuple(&vpx_highbd_lpf_horizontal_4_dual_sse2,
|
|
&vpx_highbd_lpf_horizontal_4_dual_c, 8),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_8_dual_sse2,
|
|
&vpx_highbd_lpf_horizontal_8_dual_c, 8),
|
|
make_tuple(&vpx_highbd_lpf_vertical_4_dual_sse2,
|
|
&vpx_highbd_lpf_vertical_4_dual_c, 8),
|
|
make_tuple(&vpx_highbd_lpf_vertical_8_dual_sse2,
|
|
&vpx_highbd_lpf_vertical_8_dual_c, 8),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_4_dual_sse2,
|
|
&vpx_highbd_lpf_horizontal_4_dual_c, 10),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_8_dual_sse2,
|
|
&vpx_highbd_lpf_horizontal_8_dual_c, 10),
|
|
make_tuple(&vpx_highbd_lpf_vertical_4_dual_sse2,
|
|
&vpx_highbd_lpf_vertical_4_dual_c, 10),
|
|
make_tuple(&vpx_highbd_lpf_vertical_8_dual_sse2,
|
|
&vpx_highbd_lpf_vertical_8_dual_c, 10),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_4_dual_sse2,
|
|
&vpx_highbd_lpf_horizontal_4_dual_c, 12),
|
|
make_tuple(&vpx_highbd_lpf_horizontal_8_dual_sse2,
|
|
&vpx_highbd_lpf_horizontal_8_dual_c, 12),
|
|
make_tuple(&vpx_highbd_lpf_vertical_4_dual_sse2,
|
|
&vpx_highbd_lpf_vertical_4_dual_c, 12),
|
|
make_tuple(&vpx_highbd_lpf_vertical_8_dual_sse2,
|
|
&vpx_highbd_lpf_vertical_8_dual_c, 12)));
|
|
#else
|
|
INSTANTIATE_TEST_CASE_P(
|
|
SSE2, Loop8Test9Param,
|
|
::testing::Values(
|
|
make_tuple(&vpx_lpf_horizontal_4_dual_sse2,
|
|
&vpx_lpf_horizontal_4_dual_c, 8),
|
|
make_tuple(&vpx_lpf_horizontal_8_dual_sse2,
|
|
&vpx_lpf_horizontal_8_dual_c, 8),
|
|
make_tuple(&vpx_lpf_vertical_4_dual_sse2,
|
|
&vpx_lpf_vertical_4_dual_c, 8),
|
|
make_tuple(&vpx_lpf_vertical_8_dual_sse2,
|
|
&vpx_lpf_vertical_8_dual_c, 8)));
|
|
#endif // CONFIG_VP9_HIGHBITDEPTH
|
|
#endif
|
|
|
|
#if HAVE_NEON
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
// No neon high bitdepth functions.
|
|
#else
|
|
INSTANTIATE_TEST_CASE_P(
|
|
NEON, Loop8Test6Param,
|
|
::testing::Values(
|
|
#if HAVE_NEON_ASM
|
|
// Using #if inside the macro is unsupported on MSVS but the tests are not
|
|
// currently built for MSVS with ARM and NEON.
|
|
make_tuple(&vpx_lpf_horizontal_16_neon,
|
|
&vpx_lpf_horizontal_16_c, 8, 1),
|
|
make_tuple(&vpx_lpf_horizontal_16_neon,
|
|
&vpx_lpf_horizontal_16_c, 8, 2),
|
|
make_tuple(&wrapper_vertical_16_neon,
|
|
&wrapper_vertical_16_c, 8, 1),
|
|
make_tuple(&wrapper_vertical_16_dual_neon,
|
|
&wrapper_vertical_16_dual_c, 8, 1),
|
|
#endif // HAVE_NEON_ASM
|
|
make_tuple(&vpx_lpf_horizontal_8_neon,
|
|
&vpx_lpf_horizontal_8_c, 8, 1),
|
|
make_tuple(&vpx_lpf_vertical_8_neon,
|
|
&vpx_lpf_vertical_8_c, 8, 1),
|
|
make_tuple(&vpx_lpf_horizontal_4_neon,
|
|
&vpx_lpf_horizontal_4_c, 8, 1),
|
|
make_tuple(&vpx_lpf_vertical_4_neon,
|
|
&vpx_lpf_vertical_4_c, 8, 1)));
|
|
INSTANTIATE_TEST_CASE_P(
|
|
NEON, Loop8Test9Param,
|
|
::testing::Values(
|
|
#if HAVE_NEON_ASM
|
|
make_tuple(&vpx_lpf_horizontal_8_dual_neon,
|
|
&vpx_lpf_horizontal_8_dual_c, 8),
|
|
make_tuple(&vpx_lpf_vertical_8_dual_neon,
|
|
&vpx_lpf_vertical_8_dual_c, 8),
|
|
#endif // HAVE_NEON_ASM
|
|
make_tuple(&vpx_lpf_horizontal_4_dual_neon,
|
|
&vpx_lpf_horizontal_4_dual_c, 8),
|
|
make_tuple(&vpx_lpf_vertical_4_dual_neon,
|
|
&vpx_lpf_vertical_4_dual_c, 8)));
|
|
#endif // CONFIG_VP9_HIGHBITDEPTH
|
|
#endif // HAVE_NEON
|
|
|
|
#if HAVE_MSA && (!CONFIG_VP9_HIGHBITDEPTH)
|
|
INSTANTIATE_TEST_CASE_P(
|
|
MSA, Loop8Test6Param,
|
|
::testing::Values(
|
|
make_tuple(&vpx_lpf_horizontal_8_msa, &vpx_lpf_horizontal_8_c, 8, 1),
|
|
make_tuple(&vpx_lpf_horizontal_16_msa, &vpx_lpf_horizontal_16_c, 8, 1),
|
|
make_tuple(&vpx_lpf_horizontal_16_msa, &vpx_lpf_horizontal_16_c, 8, 2),
|
|
make_tuple(&vpx_lpf_vertical_8_msa, &vpx_lpf_vertical_8_c, 8, 1),
|
|
make_tuple(&wrapper_vertical_16_msa, &wrapper_vertical_16_c, 8, 1)));
|
|
|
|
INSTANTIATE_TEST_CASE_P(
|
|
MSA, Loop8Test9Param,
|
|
::testing::Values(
|
|
make_tuple(&vpx_lpf_horizontal_4_dual_msa,
|
|
&vpx_lpf_horizontal_4_dual_c, 8),
|
|
make_tuple(&vpx_lpf_horizontal_8_dual_msa,
|
|
&vpx_lpf_horizontal_8_dual_c, 8),
|
|
make_tuple(&vpx_lpf_vertical_4_dual_msa,
|
|
&vpx_lpf_vertical_4_dual_c, 8),
|
|
make_tuple(&vpx_lpf_vertical_8_dual_msa,
|
|
&vpx_lpf_vertical_8_dual_c, 8)));
|
|
#endif // HAVE_MSA && (!CONFIG_VP9_HIGHBITDEPTH)
|
|
|
|
} // namespace
|