test/encodetxb_test.cc - aom - Git at Google


            
            /*

            
             * Copyright (c) 2017, Alliance for Open Media. All rights reserved

            
             *

            
             * This source code is subject to the terms of the BSD 2 Clause License and

            
             * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License

            
             * was not distributed with this source code in the LICENSE file, you can

            
             * obtain it at www.aomedia.org/license/software. If the Alliance for Open

            
             * Media Patent License 1.0 was not distributed with this source code in the

            
             * PATENTS file, you can obtain it at www.aomedia.org/license/patent.

            
             */


            #include <stdint.h>

            
            #include <stdio.h>

            
            #include <string.h>

            
            #include <tuple>


            #include "third_party/googletest/src/googletest/include/gtest/gtest.h"


            #include "config/aom_config.h"

            
            #include "config/av1_rtcd.h"


            #include "aom_ports/aom_timer.h"

            
            #include "aom_ports/mem.h"

            
            #include "av1/common/av1_common_int.h"

            
            #include "av1/common/idct.h"

            
            #include "av1/common/scan.h"

            
            #include "av1/common/txb_common.h"

            
            #include "test/acm_random.h"

            
            #include "test/clear_system_state.h"

            
            #include "test/register_state_check.h"

            
            #include "test/util.h"


            namespace {

            
            using libaom_test::ACMRandom;


            typedef void (*GetNzMapContextsFunc)(const uint8_t *const levels,

            
                                                 const int16_t *const scan,

            
                                                 const uint16_t eob, const TX_SIZE tx_size,

            
                                                 const TX_CLASS tx_class,

            
                                                 int8_t *const coeff_contexts);


            class EncodeTxbTest : public ::testing::TestWithParam<GetNzMapContextsFunc> {

            
             public:

            
              EncodeTxbTest() : get_nz_map_contexts_func_(GetParam()) {}


              virtual ~EncodeTxbTest() {}


              virtual void SetUp() {

            
                coeff_contexts_ref_ = reinterpret_cast<int8_t *>(

            
                    aom_memalign(16, sizeof(*coeff_contexts_ref_) * MAX_TX_SQUARE));

            
                ASSERT_TRUE(coeff_contexts_ref_ != NULL);

            
                coeff_contexts_ = reinterpret_cast<int8_t *>(

            
                    aom_memalign(16, sizeof(*coeff_contexts_) * MAX_TX_SQUARE));

            
                ASSERT_TRUE(coeff_contexts_ != NULL);

            
              }


              virtual void TearDown() {

            
                aom_free(coeff_contexts_ref_);

            
                aom_free(coeff_contexts_);

            
                libaom_test::ClearSystemState();

            
              }


              void GetNzMapContextsRun() {

            
                const int kNumTests = 10;

            
                int result = 0;


                for (int is_inter = 0; is_inter < 2; ++is_inter) {

            
                  for (int tx_type = DCT_DCT; tx_type < TX_TYPES; ++tx_type) {

            
                    const TX_CLASS tx_class = tx_type_to_class[tx_type];

            
                    for (int tx_size = TX_4X4; tx_size < TX_SIZES_ALL; ++tx_size) {

            
                      const int bwl = get_txb_bwl((TX_SIZE)tx_size);

            
                      const int width = get_txb_wide((TX_SIZE)tx_size);

            
                      const int height = get_txb_high((TX_SIZE)tx_size);

            
                      const int real_width = tx_size_wide[tx_size];

            
                      const int real_height = tx_size_high[tx_size];

            
                      const int16_t *const scan = av1_scan_orders[tx_size][tx_type].scan;


                      levels_ = set_levels(levels_buf_, width);

            
                      for (int i = 0; i < kNumTests && !result; ++i) {

            
                        for (int eob = 1; eob <= width * height && !result; ++eob) {

            
                          InitDataWithEob(scan, bwl, eob);


                          av1_get_nz_map_contexts_c(levels_, scan, eob, (TX_SIZE)tx_size,

            
                                                    tx_class, coeff_contexts_ref_);

            
                          get_nz_map_contexts_func_(levels_, scan, eob, (TX_SIZE)tx_size,

            
                                                    tx_class, coeff_contexts_);


                          result = Compare(scan, eob);


                          EXPECT_EQ(result, 0)

            
                              << " tx_class " << tx_class << " width " << real_width

            
                              << " height " << real_height << " eob " << eob;

            
                        }

            
                      }

            
                    }

            
                  }

            
                }

            
              }


              void SpeedTestGetNzMapContextsRun() {

            
                const int kNumTests = 2000000000;

            
                aom_usec_timer timer;

            
                aom_usec_timer timer_ref;


                printf("Note: Only test the largest possible eob case!\n");

            
                for (int tx_size = TX_4X4; tx_size < TX_SIZES_ALL; ++tx_size) {

            
                  const int bwl = get_txb_bwl((TX_SIZE)tx_size);

            
                  const int width = get_txb_wide((TX_SIZE)tx_size);

            
                  const int height = get_txb_high((TX_SIZE)tx_size);

            
                  const int real_width = tx_size_wide[tx_size];

            
                  const int real_height = tx_size_high[tx_size];

            
                  const TX_TYPE tx_type = DCT_DCT;

            
                  const TX_CLASS tx_class = tx_type_to_class[tx_type];

            
                  const int16_t *const scan = av1_scan_orders[tx_size][tx_type].scan;

            
                  const int eob = width * height;

            
                  const int numTests = kNumTests / (width * height);


                  levels_ = set_levels(levels_buf_, width);

            
                  InitDataWithEob(scan, bwl, eob);


                  aom_usec_timer_start(&timer_ref);

            
                  for (int i = 0; i < numTests; ++i) {

            
                    av1_get_nz_map_contexts_c(levels_, scan, eob, (TX_SIZE)tx_size,

            
                                              tx_class, coeff_contexts_ref_);

            
                  }

            
                  aom_usec_timer_mark(&timer_ref);


                  levels_ = set_levels(levels_buf_, width);

            
                  InitDataWithEob(scan, bwl, eob);


                  aom_usec_timer_start(&timer);

            
                  for (int i = 0; i < numTests; ++i) {

            
                    get_nz_map_contexts_func_(levels_, scan, eob, (TX_SIZE)tx_size,

            
                                              tx_class, coeff_contexts_);

            
                  }

            
                  aom_usec_timer_mark(&timer);


                  const int elapsed_time_ref =

            
                      static_cast<int>(aom_usec_timer_elapsed(&timer_ref));

            
                  const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer));


                  printf("get_nz_map_contexts_%2dx%2d: %7.1f ms ref %7.1f ms gain %4.2f\n",

            
                         real_width, real_height, elapsed_time / 1000.0,

            
                         elapsed_time_ref / 1000.0,

            
                         (elapsed_time_ref * 1.0) / (elapsed_time * 1.0));

            
                }

            
              }


             private:

            
              void InitDataWithEob(const int16_t *const scan, const int bwl,

            
                                   const int eob) {

            
                memset(levels_buf_, 0, sizeof(levels_buf_));

            
                memset(coeff_contexts_, 0, sizeof(*coeff_contexts_) * MAX_TX_SQUARE);


                for (int c = 0; c < eob; ++c) {

            
                  levels_[get_padded_idx(scan[c], bwl)] =

            
                      static_cast<uint8_t>(clamp(rnd_.Rand8(), 0, INT8_MAX));

            
                  coeff_contexts_[scan[c]] = static_cast<int8_t>(rnd_.Rand16() >> 1);

            
                }


                memcpy(coeff_contexts_ref_, coeff_contexts_,

            
                       sizeof(*coeff_contexts_) * MAX_TX_SQUARE);

            
              }


              bool Compare(const int16_t *const scan, const int eob) const {

            
                bool result = false;

            
                if (memcmp(coeff_contexts_, coeff_contexts_ref_,

            
                           sizeof(*coeff_contexts_ref_) * MAX_TX_SQUARE)) {

            
                  for (int i = 0; i < eob; i++) {

            
                    const int pos = scan[i];

            
                    if (coeff_contexts_ref_[pos] != coeff_contexts_[pos]) {

            
                      printf("coeff_contexts_[%d] diff:%6d (ref),%6d (opt)\n", pos,

            
                             coeff_contexts_ref_[pos], coeff_contexts_[pos]);

            
                      result = true;

            
                      break;

            
                    }

            
                  }

            
                }

            
                return result;

            
              }


              GetNzMapContextsFunc get_nz_map_contexts_func_;

            
              ACMRandom rnd_;

            
              uint8_t levels_buf_[TX_PAD_2D];

            
              uint8_t *levels_;

            
              int8_t *coeff_contexts_ref_;

            
              int8_t *coeff_contexts_;

            
            };

            
            GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EncodeTxbTest);


            TEST_P(EncodeTxbTest, GetNzMapContexts) { GetNzMapContextsRun(); }


            TEST_P(EncodeTxbTest, DISABLED_SpeedTestGetNzMapContexts) {

            
              SpeedTestGetNzMapContextsRun();

            
            }


            #if HAVE_SSE2

            
            INSTANTIATE_TEST_SUITE_P(SSE2, EncodeTxbTest,

            
                                     ::testing::Values(av1_get_nz_map_contexts_sse2));

            
            #endif


            #if HAVE_NEON

            
            INSTANTIATE_TEST_SUITE_P(NEON, EncodeTxbTest,

            
                                     ::testing::Values(av1_get_nz_map_contexts_neon));

            
            #endif


            typedef void (*av1_txb_init_levels_func)(const tran_low_t *const coeff,

            
                                                     const int width, const int height,

            
                                                     uint8_t *const levels);


            typedef std::tuple<av1_txb_init_levels_func, int> TxbInitLevelParam;


            class EncodeTxbInitLevelTest

            
                : public ::testing::TestWithParam<TxbInitLevelParam> {

            
             public:

            
              virtual ~EncodeTxbInitLevelTest() {}

            
              virtual void TearDown() { libaom_test::ClearSystemState(); }

            
              void RunTest(av1_txb_init_levels_func test_func, int tx_size, int is_speed);

            
            };

            
            GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EncodeTxbInitLevelTest);


            void EncodeTxbInitLevelTest::RunTest(av1_txb_init_levels_func test_func,

            
                                                 int tx_size, int is_speed) {

            
              const int width = get_txb_wide((TX_SIZE)tx_size);

            
              const int height = get_txb_high((TX_SIZE)tx_size);

            
              tran_low_t coeff[MAX_TX_SQUARE];


              uint8_t levels_buf[2][TX_PAD_2D];

            
              uint8_t *const levels0 = set_levels(levels_buf[0], width);

            
              uint8_t *const levels1 = set_levels(levels_buf[1], width);


              ACMRandom rnd(ACMRandom::DeterministicSeed());

            
              for (int i = 0; i < width * height; i++) {

            
                coeff[i] = rnd.Rand15Signed() + rnd.Rand15Signed();

            
              }

            
              for (int i = 0; i < TX_PAD_2D; i++) {

            
                levels_buf[0][i] = rnd.Rand8();

            
                levels_buf[1][i] = rnd.Rand8();

            
              }

            
              const int run_times = is_speed ? (width * height) * 10000 : 1;

            
              aom_usec_timer timer;

            
              aom_usec_timer_start(&timer);

            
              for (int i = 0; i < run_times; ++i) {

            
                av1_txb_init_levels_c(coeff, width, height, levels0);

            
              }

            
              const double t1 = get_time_mark(&timer);

            
              aom_usec_timer_start(&timer);

            
              for (int i = 0; i < run_times; ++i) {

            
                test_func(coeff, width, height, levels1);

            
              }

            
              const double t2 = get_time_mark(&timer);

            
              if (is_speed) {

            
                printf("init %3dx%-3d:%7.2f/%7.2fns", width, height, t1, t2);

            
                printf("(%3.2f)\n", t1 / t2);

            
              }

            
              const int stride = width + TX_PAD_HOR;

            
              for (int r = 0; r < height + TX_PAD_VER; ++r) {

            
                for (int c = 0; c < stride; ++c) {

            
                  ASSERT_EQ(levels_buf[0][c + r * stride], levels_buf[1][c + r * stride])

            
                      << "[" << r << "," << c << "] " << run_times << width << "x"

            
                      << height;

            
                }

            
              }

            
            }


            TEST_P(EncodeTxbInitLevelTest, match) {

            
              RunTest(GET_PARAM(0), GET_PARAM(1), 0);

            
            }


            TEST_P(EncodeTxbInitLevelTest, DISABLED_Speed) {

            
              RunTest(GET_PARAM(0), GET_PARAM(1), 1);

            
            }


            #if HAVE_SSE4_1

            
            INSTANTIATE_TEST_SUITE_P(

            
                SSE4_1, EncodeTxbInitLevelTest,

            
                ::testing::Combine(::testing::Values(&av1_txb_init_levels_sse4_1),

            
                                   ::testing::Range(0, static_cast<int>(TX_SIZES_ALL), 1)));

            
            #endif

            
            #if HAVE_AVX2

            
            INSTANTIATE_TEST_SUITE_P(

            
                AVX2, EncodeTxbInitLevelTest,

            
                ::testing::Combine(::testing::Values(&av1_txb_init_levels_avx2),

            
                                   ::testing::Range(0, static_cast<int>(TX_SIZES_ALL), 1)));

            
            #endif

            
            #if HAVE_NEON

            
            INSTANTIATE_TEST_SUITE_P(

            
                NEON, EncodeTxbInitLevelTest,

            
                ::testing::Combine(::testing::Values(&av1_txb_init_levels_neon),

            
                                   ::testing::Range(0, static_cast<int>(TX_SIZES_ALL), 1)));

            
            #endif

            
            }  // namespace
	/*
	* Copyright (c) 2017, Alliance for Open Media. All rights reserved
	*
	* This source code is subject to the terms of the BSD 2 Clause License and
	* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
	* was not distributed with this source code in the LICENSE file, you can
	* obtain it at www.aomedia.org/license/software. If the Alliance for Open
	* Media Patent License 1.0 was not distributed with this source code in the
	* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
	*/

	#include <stdint.h>
	#include <stdio.h>
	#include <string.h>
	#include <tuple>

	#include "third_party/googletest/src/googletest/include/gtest/gtest.h"

	#include "config/aom_config.h"
	#include "config/av1_rtcd.h"

	#include "aom_ports/aom_timer.h"
	#include "aom_ports/mem.h"
	#include "av1/common/av1_common_int.h"
	#include "av1/common/idct.h"
	#include "av1/common/scan.h"
	#include "av1/common/txb_common.h"
	#include "test/acm_random.h"
	#include "test/clear_system_state.h"
	#include "test/register_state_check.h"
	#include "test/util.h"

	namespace {
	using libaom_test::ACMRandom;

	typedef void (GetNzMapContextsFunc)(const uint8_t const levels,
	const int16_t *const scan,
	const uint16_t eob, const TX_SIZE tx_size,
	const TX_CLASS tx_class,
	int8_t *const coeff_contexts);

	class EncodeTxbTest : public ::testing::TestWithParam<GetNzMapContextsFunc> {
	public:
	EncodeTxbTest() : get_nz_map_contexts_func_(GetParam()) {}

	virtual ~EncodeTxbTest() {}

	virtual void SetUp() {
	coeff_contexts_ref_ = reinterpret_cast<int8_t *>(
	aom_memalign(16, sizeof(coeff_contexts_ref_) MAX_TX_SQUARE));
	ASSERT_TRUE(coeff_contexts_ref_ != NULL);
	coeff_contexts_ = reinterpret_cast<int8_t *>(
	aom_memalign(16, sizeof(coeff_contexts_) MAX_TX_SQUARE));
	ASSERT_TRUE(coeff_contexts_ != NULL);
	}

	virtual void TearDown() {
	aom_free(coeff_contexts_ref_);
	aom_free(coeff_contexts_);
	libaom_test::ClearSystemState();
	}

	void GetNzMapContextsRun() {
	const int kNumTests = 10;
	int result = 0;

	for (int is_inter = 0; is_inter < 2; ++is_inter) {
	for (int tx_type = DCT_DCT; tx_type < TX_TYPES; ++tx_type) {
	const TX_CLASS tx_class = tx_type_to_class[tx_type];
	for (int tx_size = TX_4X4; tx_size < TX_SIZES_ALL; ++tx_size) {
	const int bwl = get_txb_bwl((TX_SIZE)tx_size);
	const int width = get_txb_wide((TX_SIZE)tx_size);
	const int height = get_txb_high((TX_SIZE)tx_size);
	const int real_width = tx_size_wide[tx_size];
	const int real_height = tx_size_high[tx_size];
	const int16_t *const scan = av1_scan_orders[tx_size][tx_type].scan;

	levels_ = set_levels(levels_buf_, width);
	for (int i = 0; i < kNumTests && !result; ++i) {
	for (int eob = 1; eob <= width * height && !result; ++eob) {
	InitDataWithEob(scan, bwl, eob);

	av1_get_nz_map_contexts_c(levels_, scan, eob, (TX_SIZE)tx_size,
	tx_class, coeff_contexts_ref_);
	get_nz_map_contexts_func_(levels_, scan, eob, (TX_SIZE)tx_size,
	tx_class, coeff_contexts_);

	result = Compare(scan, eob);

	EXPECT_EQ(result, 0)
	<< " tx_class " << tx_class << " width " << real_width
	<< " height " << real_height << " eob " << eob;
	}
	}
	}
	}
	}
	}

	void SpeedTestGetNzMapContextsRun() {
	const int kNumTests = 2000000000;
	aom_usec_timer timer;
	aom_usec_timer timer_ref;

	printf("Note: Only test the largest possible eob case!\n");
	for (int tx_size = TX_4X4; tx_size < TX_SIZES_ALL; ++tx_size) {
	const int bwl = get_txb_bwl((TX_SIZE)tx_size);
	const int width = get_txb_wide((TX_SIZE)tx_size);
	const int height = get_txb_high((TX_SIZE)tx_size);
	const int real_width = tx_size_wide[tx_size];
	const int real_height = tx_size_high[tx_size];
	const TX_TYPE tx_type = DCT_DCT;
	const TX_CLASS tx_class = tx_type_to_class[tx_type];
	const int16_t *const scan = av1_scan_orders[tx_size][tx_type].scan;
	const int eob = width * height;
	const int numTests = kNumTests / (width * height);

	levels_ = set_levels(levels_buf_, width);
	InitDataWithEob(scan, bwl, eob);

	aom_usec_timer_start(&timer_ref);
	for (int i = 0; i < numTests; ++i) {
	av1_get_nz_map_contexts_c(levels_, scan, eob, (TX_SIZE)tx_size,
	tx_class, coeff_contexts_ref_);
	}
	aom_usec_timer_mark(&timer_ref);

	levels_ = set_levels(levels_buf_, width);
	InitDataWithEob(scan, bwl, eob);

	aom_usec_timer_start(&timer);
	for (int i = 0; i < numTests; ++i) {
	get_nz_map_contexts_func_(levels_, scan, eob, (TX_SIZE)tx_size,
	tx_class, coeff_contexts_);
	}
	aom_usec_timer_mark(&timer);

	const int elapsed_time_ref =
	static_cast<int>(aom_usec_timer_elapsed(&timer_ref));
	const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer));

	printf("get_nz_map_contexts_%2dx%2d: %7.1f ms ref %7.1f ms gain %4.2f\n",
	real_width, real_height, elapsed_time / 1000.0,
	elapsed_time_ref / 1000.0,
	(elapsed_time_ref * 1.0) / (elapsed_time * 1.0));
	}
	}

	private:
	void InitDataWithEob(const int16_t *const scan, const int bwl,
	const int eob) {
	memset(levels_buf_, 0, sizeof(levels_buf_));
	memset(coeff_contexts_, 0, sizeof(coeff_contexts_) MAX_TX_SQUARE);

	for (int c = 0; c < eob; ++c) {
	levels_[get_padded_idx(scan[c], bwl)] =
	static_cast<uint8_t>(clamp(rnd_.Rand8(), 0, INT8_MAX));
	coeff_contexts_[scan[c]] = static_cast<int8_t>(rnd_.Rand16() >> 1);
	}

	memcpy(coeff_contexts_ref_, coeff_contexts_,
	sizeof(coeff_contexts_) MAX_TX_SQUARE);
	}

	bool Compare(const int16_t *const scan, const int eob) const {
	bool result = false;
	if (memcmp(coeff_contexts_, coeff_contexts_ref_,
	sizeof(coeff_contexts_ref_) MAX_TX_SQUARE)) {
	for (int i = 0; i < eob; i++) {
	const int pos = scan[i];
	if (coeff_contexts_ref_[pos] != coeff_contexts_[pos]) {
	printf("coeff_contexts_[%d] diff:%6d (ref),%6d (opt)\n", pos,
	coeff_contexts_ref_[pos], coeff_contexts_[pos]);
	result = true;
	break;
	}
	}
	}
	return result;
	}

	GetNzMapContextsFunc get_nz_map_contexts_func_;
	ACMRandom rnd_;
	uint8_t levels_buf_[TX_PAD_2D];
	uint8_t *levels_;
	int8_t *coeff_contexts_ref_;
	int8_t *coeff_contexts_;
	};
	GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EncodeTxbTest);

	TEST_P(EncodeTxbTest, GetNzMapContexts) { GetNzMapContextsRun(); }

	TEST_P(EncodeTxbTest, DISABLED_SpeedTestGetNzMapContexts) {
	SpeedTestGetNzMapContextsRun();
	}

	#if HAVE_SSE2
	INSTANTIATE_TEST_SUITE_P(SSE2, EncodeTxbTest,
	::testing::Values(av1_get_nz_map_contexts_sse2));
	#endif

	#if HAVE_NEON
	INSTANTIATE_TEST_SUITE_P(NEON, EncodeTxbTest,
	::testing::Values(av1_get_nz_map_contexts_neon));
	#endif

	typedef void (av1_txb_init_levels_func)(const tran_low_t const coeff,
	const int width, const int height,
	uint8_t *const levels);

	typedef std::tuple<av1_txb_init_levels_func, int> TxbInitLevelParam;

	class EncodeTxbInitLevelTest
	: public ::testing::TestWithParam<TxbInitLevelParam> {
	public:
	virtual ~EncodeTxbInitLevelTest() {}
	virtual void TearDown() { libaom_test::ClearSystemState(); }
	void RunTest(av1_txb_init_levels_func test_func, int tx_size, int is_speed);
	};
	GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(EncodeTxbInitLevelTest);

	void EncodeTxbInitLevelTest::RunTest(av1_txb_init_levels_func test_func,
	int tx_size, int is_speed) {
	const int width = get_txb_wide((TX_SIZE)tx_size);
	const int height = get_txb_high((TX_SIZE)tx_size);
	tran_low_t coeff[MAX_TX_SQUARE];

	uint8_t levels_buf[2][TX_PAD_2D];
	uint8_t *const levels0 = set_levels(levels_buf[0], width);
	uint8_t *const levels1 = set_levels(levels_buf[1], width);

	ACMRandom rnd(ACMRandom::DeterministicSeed());
	for (int i = 0; i < width * height; i++) {
	coeff[i] = rnd.Rand15Signed() + rnd.Rand15Signed();
	}
	for (int i = 0; i < TX_PAD_2D; i++) {
	levels_buf[0][i] = rnd.Rand8();
	levels_buf[1][i] = rnd.Rand8();
	}
	const int run_times = is_speed ? (width * height) * 10000 : 1;
	aom_usec_timer timer;
	aom_usec_timer_start(&timer);
	for (int i = 0; i < run_times; ++i) {
	av1_txb_init_levels_c(coeff, width, height, levels0);
	}
	const double t1 = get_time_mark(&timer);
	aom_usec_timer_start(&timer);
	for (int i = 0; i < run_times; ++i) {
	test_func(coeff, width, height, levels1);
	}
	const double t2 = get_time_mark(&timer);
	if (is_speed) {
	printf("init %3dx%-3d:%7.2f/%7.2fns", width, height, t1, t2);
	printf("(%3.2f)\n", t1 / t2);
	}
	const int stride = width + TX_PAD_HOR;
	for (int r = 0; r < height + TX_PAD_VER; ++r) {
	for (int c = 0; c < stride; ++c) {
	ASSERT_EQ(levels_buf[0][c + r * stride], levels_buf[1][c + r * stride])
	<< "[" << r << "," << c << "] " << run_times << width << "x"
	<< height;
	}
	}
	}

	TEST_P(EncodeTxbInitLevelTest, match) {
	RunTest(GET_PARAM(0), GET_PARAM(1), 0);
	}

	TEST_P(EncodeTxbInitLevelTest, DISABLED_Speed) {
	RunTest(GET_PARAM(0), GET_PARAM(1), 1);
	}

	#if HAVE_SSE4_1
	INSTANTIATE_TEST_SUITE_P(
	SSE4_1, EncodeTxbInitLevelTest,
	::testing::Combine(::testing::Values(&av1_txb_init_levels_sse4_1),
	::testing::Range(0, static_cast<int>(TX_SIZES_ALL), 1)));
	#endif
	#if HAVE_AVX2
	INSTANTIATE_TEST_SUITE_P(
	AVX2, EncodeTxbInitLevelTest,
	::testing::Combine(::testing::Values(&av1_txb_init_levels_avx2),
	::testing::Range(0, static_cast<int>(TX_SIZES_ALL), 1)));
	#endif
	#if HAVE_NEON
	INSTANTIATE_TEST_SUITE_P(
	NEON, EncodeTxbInitLevelTest,
	::testing::Combine(::testing::Values(&av1_txb_init_levels_neon),
	::testing::Range(0, static_cast<int>(TX_SIZES_ALL), 1)));
	#endif
	} // namespace