diff options
Diffstat (limited to 'third_party/aom/test/fdct8x8_test.cc')
| -rw-r--r-- | third_party/aom/test/fdct8x8_test.cc | 738 |
1 files changed, 0 insertions, 738 deletions
diff --git a/third_party/aom/test/fdct8x8_test.cc b/third_party/aom/test/fdct8x8_test.cc deleted file mode 100644 index 99ae8d677..000000000 --- a/third_party/aom/test/fdct8x8_test.cc +++ /dev/null @@ -1,738 +0,0 @@ -/* - * Copyright (c) 2016, 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 <math.h> -#include <stdlib.h> -#include <string.h> - -#include "third_party/googletest/src/googletest/include/gtest/gtest.h" - -#include "./av1_rtcd.h" -#include "./aom_dsp_rtcd.h" -#include "test/acm_random.h" -#include "test/clear_system_state.h" -#include "test/register_state_check.h" -#include "test/util.h" -#include "av1/common/entropy.h" -#include "av1/common/scan.h" -#include "aom/aom_codec.h" -#include "aom/aom_integer.h" -#include "aom_ports/mem.h" - -using libaom_test::ACMRandom; - -namespace { - -const int kNumCoeffs = 64; -const double kPi = 3.141592653589793238462643383279502884; - -const int kSignBiasMaxDiff255 = 1500; -const int kSignBiasMaxDiff15 = 10000; - -typedef void (*FdctFunc)(const int16_t *in, tran_low_t *out, int stride); -typedef void (*IdctFunc)(const tran_low_t *in, uint8_t *out, int stride); -typedef void (*FhtFunc)(const int16_t *in, tran_low_t *out, int stride, - TxfmParam *txfm_param); -typedef void (*IhtFunc)(const tran_low_t *in, uint8_t *out, int stride, - const TxfmParam *txfm_param); - -typedef std::tr1::tuple<FdctFunc, IdctFunc, TX_TYPE, aom_bit_depth_t> - Dct8x8Param; -typedef std::tr1::tuple<FhtFunc, IhtFunc, TX_TYPE, aom_bit_depth_t> Ht8x8Param; -typedef std::tr1::tuple<IdctFunc, IdctFunc, int, aom_bit_depth_t> Idct8x8Param; - -void reference_8x8_dct_1d(const double in[8], double out[8]) { - const double kInvSqrt2 = 0.707106781186547524400844362104; - for (int k = 0; k < 8; k++) { - out[k] = 0.0; - for (int n = 0; n < 8; n++) - out[k] += in[n] * cos(kPi * (2 * n + 1) * k / 16.0); - if (k == 0) out[k] = out[k] * kInvSqrt2; - } -} - -void reference_8x8_dct_2d(const int16_t input[kNumCoeffs], - double output[kNumCoeffs]) { - // First transform columns - for (int i = 0; i < 8; ++i) { - double temp_in[8], temp_out[8]; - for (int j = 0; j < 8; ++j) temp_in[j] = input[j * 8 + i]; - reference_8x8_dct_1d(temp_in, temp_out); - for (int j = 0; j < 8; ++j) output[j * 8 + i] = temp_out[j]; - } - // Then transform rows - for (int i = 0; i < 8; ++i) { - double temp_in[8], temp_out[8]; - for (int j = 0; j < 8; ++j) temp_in[j] = output[j + i * 8]; - reference_8x8_dct_1d(temp_in, temp_out); - // Scale by some magic number - for (int j = 0; j < 8; ++j) output[j + i * 8] = temp_out[j] * 2; - } -} - -void fdct8x8_ref(const int16_t *in, tran_low_t *out, int stride, - TxfmParam * /*txfm_param*/) { - aom_fdct8x8_c(in, out, stride); -} - -void fht8x8_ref(const int16_t *in, tran_low_t *out, int stride, - TxfmParam *txfm_param) { - av1_fht8x8_c(in, out, stride, txfm_param); -} - -#if CONFIG_HIGHBITDEPTH -void fht8x8_10(const int16_t *in, tran_low_t *out, int stride, - TxfmParam *txfm_param) { - av1_fwd_txfm2d_8x8_c(in, out, stride, txfm_param->tx_type, 10); -} - -void fht8x8_12(const int16_t *in, tran_low_t *out, int stride, - TxfmParam *txfm_param) { - av1_fwd_txfm2d_8x8_c(in, out, stride, txfm_param->tx_type, 12); -} - -void iht8x8_10(const tran_low_t *in, uint8_t *out, int stride, - const TxfmParam *txfm_param) { - av1_inv_txfm2d_add_8x8_c(in, CONVERT_TO_SHORTPTR(out), stride, - txfm_param->tx_type, 10); -} - -void iht8x8_12(const tran_low_t *in, uint8_t *out, int stride, - const TxfmParam *txfm_param) { - av1_inv_txfm2d_add_8x8_c(in, CONVERT_TO_SHORTPTR(out), stride, - txfm_param->tx_type, 12); -} - -#endif // CONFIG_HIGHBITDEPTH - -class FwdTrans8x8TestBase { - public: - virtual ~FwdTrans8x8TestBase() {} - - protected: - virtual void RunFwdTxfm(int16_t *in, tran_low_t *out, int stride) = 0; - virtual void RunInvTxfm(tran_low_t *out, uint8_t *dst, int stride) = 0; - - void RunSignBiasCheck() { - ACMRandom rnd(ACMRandom::DeterministicSeed()); - DECLARE_ALIGNED(16, int16_t, test_input_block[64]); - DECLARE_ALIGNED(16, tran_low_t, test_output_block[64]); - int count_sign_block[64][2]; - const int count_test_block = 100000; - - memset(count_sign_block, 0, sizeof(count_sign_block)); - - for (int i = 0; i < count_test_block; ++i) { - // Initialize a test block with input range [-255, 255]. - for (int j = 0; j < 64; ++j) - test_input_block[j] = ((rnd.Rand16() >> (16 - bit_depth_)) & mask_) - - ((rnd.Rand16() >> (16 - bit_depth_)) & mask_); - ASM_REGISTER_STATE_CHECK( - RunFwdTxfm(test_input_block, test_output_block, pitch_)); - - for (int j = 0; j < 64; ++j) { - if (test_output_block[j] < 0) - ++count_sign_block[j][0]; - else if (test_output_block[j] > 0) - ++count_sign_block[j][1]; - } - } - - for (int j = 0; j < 64; ++j) { - const int diff = abs(count_sign_block[j][0] - count_sign_block[j][1]); - const int max_diff = kSignBiasMaxDiff255; - EXPECT_LT(diff, max_diff << (bit_depth_ - 8)) - << "Error: 8x8 FDCT/FHT has a sign bias > " - << 1. * max_diff / count_test_block * 100 << "%" - << " for input range [-255, 255] at index " << j - << " count0: " << count_sign_block[j][0] - << " count1: " << count_sign_block[j][1] << " diff: " << diff; - } - - memset(count_sign_block, 0, sizeof(count_sign_block)); - - for (int i = 0; i < count_test_block; ++i) { - // Initialize a test block with input range [-mask_ / 16, mask_ / 16]. - for (int j = 0; j < 64; ++j) - test_input_block[j] = - ((rnd.Rand16() & mask_) >> 4) - ((rnd.Rand16() & mask_) >> 4); - ASM_REGISTER_STATE_CHECK( - RunFwdTxfm(test_input_block, test_output_block, pitch_)); - - for (int j = 0; j < 64; ++j) { - if (test_output_block[j] < 0) - ++count_sign_block[j][0]; - else if (test_output_block[j] > 0) - ++count_sign_block[j][1]; - } - } - - for (int j = 0; j < 64; ++j) { - const int diff = abs(count_sign_block[j][0] - count_sign_block[j][1]); - const int max_diff = kSignBiasMaxDiff15; - EXPECT_LT(diff, max_diff << (bit_depth_ - 8)) - << "Error: 8x8 FDCT/FHT has a sign bias > " - << 1. * max_diff / count_test_block * 100 << "%" - << " for input range [-15, 15] at index " << j - << " count0: " << count_sign_block[j][0] - << " count1: " << count_sign_block[j][1] << " diff: " << diff; - } - } - - void RunRoundTripErrorCheck() { - ACMRandom rnd(ACMRandom::DeterministicSeed()); - int max_error = 0; - int total_error = 0; - const int count_test_block = 100000; - DECLARE_ALIGNED(16, int16_t, test_input_block[64]); - DECLARE_ALIGNED(16, tran_low_t, test_temp_block[64]); - DECLARE_ALIGNED(16, uint8_t, dst[64]); - DECLARE_ALIGNED(16, uint8_t, src[64]); -#if CONFIG_HIGHBITDEPTH - DECLARE_ALIGNED(16, uint16_t, dst16[64]); - DECLARE_ALIGNED(16, uint16_t, src16[64]); -#endif - - for (int i = 0; i < count_test_block; ++i) { - // Initialize a test block with input range [-mask_, mask_]. - for (int j = 0; j < 64; ++j) { - if (bit_depth_ == AOM_BITS_8) { - src[j] = rnd.Rand8(); - dst[j] = rnd.Rand8(); - test_input_block[j] = src[j] - dst[j]; -#if CONFIG_HIGHBITDEPTH - } else { - src16[j] = rnd.Rand16() & mask_; - dst16[j] = rnd.Rand16() & mask_; - test_input_block[j] = src16[j] - dst16[j]; -#endif - } - } - - ASM_REGISTER_STATE_CHECK( - RunFwdTxfm(test_input_block, test_temp_block, pitch_)); - for (int j = 0; j < 64; ++j) { - if (test_temp_block[j] > 0) { - test_temp_block[j] += 2; - test_temp_block[j] /= 4; - test_temp_block[j] *= 4; - } else { - test_temp_block[j] -= 2; - test_temp_block[j] /= 4; - test_temp_block[j] *= 4; - } - } - if (bit_depth_ == AOM_BITS_8) { - ASM_REGISTER_STATE_CHECK(RunInvTxfm(test_temp_block, dst, pitch_)); -#if CONFIG_HIGHBITDEPTH - } else { - ASM_REGISTER_STATE_CHECK( - RunInvTxfm(test_temp_block, CONVERT_TO_BYTEPTR(dst16), pitch_)); -#endif - } - - for (int j = 0; j < 64; ++j) { -#if CONFIG_HIGHBITDEPTH - const int diff = - bit_depth_ == AOM_BITS_8 ? dst[j] - src[j] : dst16[j] - src16[j]; -#else - const int diff = dst[j] - src[j]; -#endif - const int error = diff * diff; - if (max_error < error) max_error = error; - total_error += error; - } - } - - EXPECT_GE(1 << 2 * (bit_depth_ - 8), max_error) - << "Error: 8x8 FDCT/IDCT or FHT/IHT has an individual" - << " roundtrip error > 1"; - - EXPECT_GE((count_test_block << 2 * (bit_depth_ - 8)) / 5, total_error) - << "Error: 8x8 FDCT/IDCT or FHT/IHT has average roundtrip " - << "error > 1/5 per block"; - } - - void RunExtremalCheck() { - ACMRandom rnd(ACMRandom::DeterministicSeed()); - int max_error = 0; - int total_error = 0; - int total_coeff_error = 0; - const int count_test_block = 100000; - DECLARE_ALIGNED(16, int16_t, test_input_block[64]); - DECLARE_ALIGNED(16, tran_low_t, test_temp_block[64]); - DECLARE_ALIGNED(16, tran_low_t, ref_temp_block[64]); - DECLARE_ALIGNED(16, uint8_t, dst[64]); - DECLARE_ALIGNED(16, uint8_t, src[64]); -#if CONFIG_HIGHBITDEPTH - DECLARE_ALIGNED(16, uint16_t, dst16[64]); - DECLARE_ALIGNED(16, uint16_t, src16[64]); -#endif - - for (int i = 0; i < count_test_block; ++i) { - // Initialize a test block with input range [-mask_, mask_]. - for (int j = 0; j < 64; ++j) { - if (bit_depth_ == AOM_BITS_8) { - if (i == 0) { - src[j] = 255; - dst[j] = 0; - } else if (i == 1) { - src[j] = 0; - dst[j] = 255; - } else { - src[j] = rnd.Rand8() % 2 ? 255 : 0; - dst[j] = rnd.Rand8() % 2 ? 255 : 0; - } - test_input_block[j] = src[j] - dst[j]; -#if CONFIG_HIGHBITDEPTH - } else { - if (i == 0) { - src16[j] = mask_; - dst16[j] = 0; - } else if (i == 1) { - src16[j] = 0; - dst16[j] = mask_; - } else { - src16[j] = rnd.Rand8() % 2 ? mask_ : 0; - dst16[j] = rnd.Rand8() % 2 ? mask_ : 0; - } - test_input_block[j] = src16[j] - dst16[j]; -#endif - } - } - - ASM_REGISTER_STATE_CHECK( - RunFwdTxfm(test_input_block, test_temp_block, pitch_)); - ASM_REGISTER_STATE_CHECK( - fwd_txfm_ref(test_input_block, ref_temp_block, pitch_, &txfm_param_)); - if (bit_depth_ == AOM_BITS_8) { - ASM_REGISTER_STATE_CHECK(RunInvTxfm(test_temp_block, dst, pitch_)); -#if CONFIG_HIGHBITDEPTH - } else { - ASM_REGISTER_STATE_CHECK( - RunInvTxfm(test_temp_block, CONVERT_TO_BYTEPTR(dst16), pitch_)); -#endif - } - - for (int j = 0; j < 64; ++j) { -#if CONFIG_HIGHBITDEPTH - const int diff = - bit_depth_ == AOM_BITS_8 ? dst[j] - src[j] : dst16[j] - src16[j]; -#else - const int diff = dst[j] - src[j]; -#endif - const int error = diff * diff; - if (max_error < error) max_error = error; - total_error += error; - - const int coeff_diff = test_temp_block[j] - ref_temp_block[j]; - total_coeff_error += abs(coeff_diff); - } - - EXPECT_GE(1 << 2 * (bit_depth_ - 8), max_error) - << "Error: Extremal 8x8 FDCT/IDCT or FHT/IHT has" - << "an individual roundtrip error > 1"; - - EXPECT_GE((count_test_block << 2 * (bit_depth_ - 8)) / 5, total_error) - << "Error: Extremal 8x8 FDCT/IDCT or FHT/IHT has average" - << " roundtrip error > 1/5 per block"; - - EXPECT_EQ(0, total_coeff_error) - << "Error: Extremal 8x8 FDCT/FHT has" - << "overflow issues in the intermediate steps > 1"; - } - } - - void RunInvAccuracyCheck() { - ACMRandom rnd(ACMRandom::DeterministicSeed()); - const int count_test_block = 1000; - DECLARE_ALIGNED(16, int16_t, in[kNumCoeffs]); - DECLARE_ALIGNED(16, tran_low_t, coeff[kNumCoeffs]); - DECLARE_ALIGNED(16, uint8_t, dst[kNumCoeffs]); - DECLARE_ALIGNED(16, uint8_t, src[kNumCoeffs]); -#if CONFIG_HIGHBITDEPTH - DECLARE_ALIGNED(16, uint16_t, src16[kNumCoeffs]); - DECLARE_ALIGNED(16, uint16_t, dst16[kNumCoeffs]); -#endif - - for (int i = 0; i < count_test_block; ++i) { - double out_r[kNumCoeffs]; - - // Initialize a test block with input range [-255, 255]. - for (int j = 0; j < kNumCoeffs; ++j) { - if (bit_depth_ == AOM_BITS_8) { - src[j] = rnd.Rand8() % 2 ? 255 : 0; - dst[j] = src[j] > 0 ? 0 : 255; - in[j] = src[j] - dst[j]; -#if CONFIG_HIGHBITDEPTH - } else { - src16[j] = rnd.Rand8() % 2 ? mask_ : 0; - dst16[j] = src16[j] > 0 ? 0 : mask_; - in[j] = src16[j] - dst16[j]; -#endif - } - } - - reference_8x8_dct_2d(in, out_r); - for (int j = 0; j < kNumCoeffs; ++j) - coeff[j] = static_cast<tran_low_t>(round(out_r[j])); - - if (bit_depth_ == AOM_BITS_8) { - ASM_REGISTER_STATE_CHECK(RunInvTxfm(coeff, dst, pitch_)); -#if CONFIG_HIGHBITDEPTH - } else { - ASM_REGISTER_STATE_CHECK( - RunInvTxfm(coeff, CONVERT_TO_BYTEPTR(dst16), pitch_)); -#endif - } - - for (int j = 0; j < kNumCoeffs; ++j) { -#if CONFIG_HIGHBITDEPTH - const int diff = - bit_depth_ == AOM_BITS_8 ? dst[j] - src[j] : dst16[j] - src16[j]; -#else - const int diff = dst[j] - src[j]; -#endif - const uint32_t error = diff * diff; - EXPECT_GE(1u << 2 * (bit_depth_ - 8), error) - << "Error: 8x8 IDCT has error " << error << " at index " << j; - } - } - } - - void RunFwdAccuracyCheck() { - ACMRandom rnd(ACMRandom::DeterministicSeed()); - const int count_test_block = 1000; - DECLARE_ALIGNED(16, int16_t, in[kNumCoeffs]); - DECLARE_ALIGNED(16, tran_low_t, coeff_r[kNumCoeffs]); - DECLARE_ALIGNED(16, tran_low_t, coeff[kNumCoeffs]); - - for (int i = 0; i < count_test_block; ++i) { - double out_r[kNumCoeffs]; - - // Initialize a test block with input range [-mask_, mask_]. - for (int j = 0; j < kNumCoeffs; ++j) - in[j] = rnd.Rand8() % 2 == 0 ? mask_ : -mask_; - - RunFwdTxfm(in, coeff, pitch_); - reference_8x8_dct_2d(in, out_r); - for (int j = 0; j < kNumCoeffs; ++j) - coeff_r[j] = static_cast<tran_low_t>(round(out_r[j])); - - for (int j = 0; j < kNumCoeffs; ++j) { - const int32_t diff = coeff[j] - coeff_r[j]; - const uint32_t error = diff * diff; - EXPECT_GE(9u << 2 * (bit_depth_ - 8), error) - << "Error: 8x8 DCT has error " << error << " at index " << j; - } - } - } - - void CompareInvReference(IdctFunc ref_txfm, int thresh) { - ACMRandom rnd(ACMRandom::DeterministicSeed()); - const int count_test_block = 10000; - const int eob = 12; - DECLARE_ALIGNED(16, tran_low_t, coeff[kNumCoeffs]); - DECLARE_ALIGNED(16, uint8_t, dst[kNumCoeffs]); - DECLARE_ALIGNED(16, uint8_t, ref[kNumCoeffs]); -#if CONFIG_HIGHBITDEPTH - DECLARE_ALIGNED(16, uint16_t, dst16[kNumCoeffs]); - DECLARE_ALIGNED(16, uint16_t, ref16[kNumCoeffs]); -#endif - const int16_t *scan = av1_default_scan_orders[TX_8X8].scan; - - for (int i = 0; i < count_test_block; ++i) { - for (int j = 0; j < kNumCoeffs; ++j) { - if (j < eob) { - // Random values less than the threshold, either positive or negative - coeff[scan[j]] = rnd(thresh) * (1 - 2 * (i % 2)); - } else { - coeff[scan[j]] = 0; - } - if (bit_depth_ == AOM_BITS_8) { - dst[j] = 0; - ref[j] = 0; -#if CONFIG_HIGHBITDEPTH - } else { - dst16[j] = 0; - ref16[j] = 0; -#endif - } - } - if (bit_depth_ == AOM_BITS_8) { - ref_txfm(coeff, ref, pitch_); - ASM_REGISTER_STATE_CHECK(RunInvTxfm(coeff, dst, pitch_)); -#if CONFIG_HIGHBITDEPTH - } else { - ref_txfm(coeff, CONVERT_TO_BYTEPTR(ref16), pitch_); - ASM_REGISTER_STATE_CHECK( - RunInvTxfm(coeff, CONVERT_TO_BYTEPTR(dst16), pitch_)); -#endif - } - - for (int j = 0; j < kNumCoeffs; ++j) { -#if CONFIG_HIGHBITDEPTH - const int diff = - bit_depth_ == AOM_BITS_8 ? dst[j] - ref[j] : dst16[j] - ref16[j]; -#else - const int diff = dst[j] - ref[j]; -#endif - const uint32_t error = diff * diff; - EXPECT_EQ(0u, error) - << "Error: 8x8 IDCT has error " << error << " at index " << j; - } - } - } - int pitch_; - FhtFunc fwd_txfm_ref; - aom_bit_depth_t bit_depth_; - int mask_; - TxfmParam txfm_param_; -}; - -class FwdTrans8x8DCT : public FwdTrans8x8TestBase, - public ::testing::TestWithParam<Dct8x8Param> { - public: - virtual ~FwdTrans8x8DCT() {} - - virtual void SetUp() { - fwd_txfm_ = GET_PARAM(0); - inv_txfm_ = GET_PARAM(1); - pitch_ = 8; - fwd_txfm_ref = fdct8x8_ref; - bit_depth_ = GET_PARAM(3); - mask_ = (1 << bit_depth_) - 1; - txfm_param_.tx_type = GET_PARAM(2); - } - - virtual void TearDown() { libaom_test::ClearSystemState(); } - - protected: - void RunFwdTxfm(int16_t *in, tran_low_t *out, int stride) { - fwd_txfm_(in, out, stride); - } - void RunInvTxfm(tran_low_t *out, uint8_t *dst, int stride) { - inv_txfm_(out, dst, stride); - } - - FdctFunc fwd_txfm_; - IdctFunc inv_txfm_; -}; - -TEST_P(FwdTrans8x8DCT, SignBiasCheck) { RunSignBiasCheck(); } - -TEST_P(FwdTrans8x8DCT, RoundTripErrorCheck) { RunRoundTripErrorCheck(); } - -TEST_P(FwdTrans8x8DCT, ExtremalCheck) { RunExtremalCheck(); } - -TEST_P(FwdTrans8x8DCT, FwdAccuracyCheck) { RunFwdAccuracyCheck(); } - -TEST_P(FwdTrans8x8DCT, InvAccuracyCheck) { RunInvAccuracyCheck(); } - -class FwdTrans8x8HT : public FwdTrans8x8TestBase, - public ::testing::TestWithParam<Ht8x8Param> { - public: - virtual ~FwdTrans8x8HT() {} - - virtual void SetUp() { - fwd_txfm_ = GET_PARAM(0); - inv_txfm_ = GET_PARAM(1); - pitch_ = 8; - fwd_txfm_ref = fht8x8_ref; - bit_depth_ = GET_PARAM(3); - mask_ = (1 << bit_depth_) - 1; - txfm_param_.tx_type = GET_PARAM(2); -#if CONFIG_HIGHBITDEPTH - switch (bit_depth_) { - case AOM_BITS_10: fwd_txfm_ref = fht8x8_10; break; - case AOM_BITS_12: fwd_txfm_ref = fht8x8_12; break; - default: fwd_txfm_ref = fht8x8_ref; break; - } -#endif - } - - virtual void TearDown() { libaom_test::ClearSystemState(); } - - protected: - void RunFwdTxfm(int16_t *in, tran_low_t *out, int stride) { - fwd_txfm_(in, out, stride, &txfm_param_); - } - void RunInvTxfm(tran_low_t *out, uint8_t *dst, int stride) { - inv_txfm_(out, dst, stride, &txfm_param_); - } - - FhtFunc fwd_txfm_; - IhtFunc inv_txfm_; -}; - -TEST_P(FwdTrans8x8HT, SignBiasCheck) { RunSignBiasCheck(); } - -TEST_P(FwdTrans8x8HT, RoundTripErrorCheck) { RunRoundTripErrorCheck(); } - -TEST_P(FwdTrans8x8HT, ExtremalCheck) { RunExtremalCheck(); } - -class InvTrans8x8DCT : public FwdTrans8x8TestBase, - public ::testing::TestWithParam<Idct8x8Param> { - public: - virtual ~InvTrans8x8DCT() {} - - virtual void SetUp() { - ref_txfm_ = GET_PARAM(0); - inv_txfm_ = GET_PARAM(1); - thresh_ = GET_PARAM(2); - pitch_ = 8; - bit_depth_ = GET_PARAM(3); - mask_ = (1 << bit_depth_) - 1; - } - - virtual void TearDown() { libaom_test::ClearSystemState(); } - - protected: - void RunInvTxfm(tran_low_t *out, uint8_t *dst, int stride) { - inv_txfm_(out, dst, stride); - } - void RunFwdTxfm(int16_t * /*out*/, tran_low_t * /*dst*/, int /*stride*/) {} - - IdctFunc ref_txfm_; - IdctFunc inv_txfm_; - int thresh_; -}; - -TEST_P(InvTrans8x8DCT, CompareReference) { - CompareInvReference(ref_txfm_, thresh_); -} - -using std::tr1::make_tuple; - -#if CONFIG_HIGHBITDEPTH -INSTANTIATE_TEST_CASE_P(C, FwdTrans8x8DCT, - ::testing::Values(make_tuple(&aom_fdct8x8_c, - &aom_idct8x8_64_add_c, - DCT_DCT, AOM_BITS_8))); -#else -INSTANTIATE_TEST_CASE_P(C, FwdTrans8x8DCT, - ::testing::Values(make_tuple(&aom_fdct8x8_c, - &aom_idct8x8_64_add_c, - DCT_DCT, AOM_BITS_8))); -#endif // CONFIG_HIGHBITDEPTH - -#if CONFIG_HIGHBITDEPTH -INSTANTIATE_TEST_CASE_P( - C, FwdTrans8x8HT, - ::testing::Values( - make_tuple(&av1_fht8x8_c, &av1_iht8x8_64_add_c, DCT_DCT, AOM_BITS_8), - make_tuple(&fht8x8_10, &iht8x8_10, DCT_DCT, AOM_BITS_10), - make_tuple(&fht8x8_10, &iht8x8_10, ADST_DCT, AOM_BITS_10), - make_tuple(&fht8x8_10, &iht8x8_10, DCT_ADST, AOM_BITS_10), - make_tuple(&fht8x8_10, &iht8x8_10, ADST_ADST, AOM_BITS_10), - make_tuple(&fht8x8_12, &iht8x8_12, DCT_DCT, AOM_BITS_12), - make_tuple(&fht8x8_12, &iht8x8_12, ADST_DCT, AOM_BITS_12), - make_tuple(&fht8x8_12, &iht8x8_12, DCT_ADST, AOM_BITS_12), - make_tuple(&fht8x8_12, &iht8x8_12, ADST_ADST, AOM_BITS_12), - make_tuple(&av1_fht8x8_c, &av1_iht8x8_64_add_c, ADST_DCT, AOM_BITS_8), - make_tuple(&av1_fht8x8_c, &av1_iht8x8_64_add_c, DCT_ADST, AOM_BITS_8), - make_tuple(&av1_fht8x8_c, &av1_iht8x8_64_add_c, ADST_ADST, - AOM_BITS_8))); -#else -INSTANTIATE_TEST_CASE_P( - C, FwdTrans8x8HT, - ::testing::Values( - make_tuple(&av1_fht8x8_c, &av1_iht8x8_64_add_c, DCT_DCT, AOM_BITS_8), - make_tuple(&av1_fht8x8_c, &av1_iht8x8_64_add_c, ADST_DCT, AOM_BITS_8), - make_tuple(&av1_fht8x8_c, &av1_iht8x8_64_add_c, DCT_ADST, AOM_BITS_8), - make_tuple(&av1_fht8x8_c, &av1_iht8x8_64_add_c, ADST_ADST, - AOM_BITS_8))); -#endif // CONFIG_HIGHBITDEPTH - -#if HAVE_NEON_ASM && !CONFIG_HIGHBITDEPTH -INSTANTIATE_TEST_CASE_P(NEON, FwdTrans8x8DCT, - ::testing::Values(make_tuple(&aom_fdct8x8_neon, - &aom_idct8x8_64_add_neon, - DCT_DCT, AOM_BITS_8))); -#endif // HAVE_NEON_ASM && !CONFIG_HIGHBITDEPTH - -#if HAVE_NEON && !CONFIG_HIGHBITDEPTH -INSTANTIATE_TEST_CASE_P( - NEON, FwdTrans8x8HT, - ::testing::Values(make_tuple(&av1_fht8x8_c, &av1_iht8x8_64_add_neon, - DCT_DCT, AOM_BITS_8), - make_tuple(&av1_fht8x8_c, &av1_iht8x8_64_add_neon, - ADST_DCT, AOM_BITS_8), - make_tuple(&av1_fht8x8_c, &av1_iht8x8_64_add_neon, - DCT_ADST, AOM_BITS_8), - make_tuple(&av1_fht8x8_c, &av1_iht8x8_64_add_neon, - ADST_ADST, AOM_BITS_8))); -#endif // HAVE_NEON && !CONFIG_HIGHBITDEPTH - -#if HAVE_SSE2 && !CONFIG_HIGHBITDEPTH -INSTANTIATE_TEST_CASE_P(SSE2, FwdTrans8x8DCT, - ::testing::Values(make_tuple(&aom_fdct8x8_sse2, - &aom_idct8x8_64_add_sse2, - DCT_DCT, AOM_BITS_8))); -#if !CONFIG_DAALA_DCT8 -INSTANTIATE_TEST_CASE_P( - SSE2, FwdTrans8x8HT, - ::testing::Values(make_tuple(&av1_fht8x8_sse2, &av1_iht8x8_64_add_sse2, - DCT_DCT, AOM_BITS_8), - make_tuple(&av1_fht8x8_sse2, &av1_iht8x8_64_add_sse2, - ADST_DCT, AOM_BITS_8), - make_tuple(&av1_fht8x8_sse2, &av1_iht8x8_64_add_sse2, - DCT_ADST, AOM_BITS_8), - make_tuple(&av1_fht8x8_sse2, &av1_iht8x8_64_add_sse2, - ADST_ADST, AOM_BITS_8))); -#endif // !CONFIG_DAALA_DCT8 -#endif // HAVE_SSE2 && !CONFIG_HIGHBITDEPTH - -#if HAVE_SSE2 && CONFIG_HIGHBITDEPTH -INSTANTIATE_TEST_CASE_P(SSE2, FwdTrans8x8DCT, - ::testing::Values(make_tuple(&aom_fdct8x8_sse2, - &aom_idct8x8_64_add_c, - DCT_DCT, AOM_BITS_8))); -#if !CONFIG_DAALA_DCT8 -INSTANTIATE_TEST_CASE_P( - SSE2, FwdTrans8x8HT, - ::testing::Values(make_tuple(&av1_fht8x8_sse2, &av1_iht8x8_64_add_c, - DCT_DCT, AOM_BITS_8), - make_tuple(&av1_fht8x8_sse2, &av1_iht8x8_64_add_c, - ADST_DCT, AOM_BITS_8), - make_tuple(&av1_fht8x8_sse2, &av1_iht8x8_64_add_c, - DCT_ADST, AOM_BITS_8), - make_tuple(&av1_fht8x8_sse2, &av1_iht8x8_64_add_c, - ADST_ADST, AOM_BITS_8))); -#endif // !CONFIG_DAALA_DCT8 -#endif // HAVE_SSE2 && CONFIG_HIGHBITDEPTH - -#if HAVE_SSSE3 && ARCH_X86_64 -INSTANTIATE_TEST_CASE_P(SSSE3, FwdTrans8x8DCT, - ::testing::Values(make_tuple(&aom_fdct8x8_ssse3, - &aom_idct8x8_64_add_ssse3, - DCT_DCT, AOM_BITS_8))); -#endif - -#if HAVE_MSA && !CONFIG_HIGHBITDEPTH -INSTANTIATE_TEST_CASE_P(MSA, FwdTrans8x8DCT, - ::testing::Values(make_tuple(&aom_fdct8x8_msa, - &aom_idct8x8_64_add_msa, - DCT_DCT, AOM_BITS_8))); -#if !CONFIG_EXT_TX && !CONFIG_DAALA_DCT8 -INSTANTIATE_TEST_CASE_P( - MSA, FwdTrans8x8HT, - ::testing::Values(make_tuple(&av1_fht8x8_msa, &av1_iht8x8_64_add_msa, - DCT_DCT, AOM_BITS_8), - make_tuple(&av1_fht8x8_msa, &av1_iht8x8_64_add_msa, - ADST_DCT, AOM_BITS_8), - make_tuple(&av1_fht8x8_msa, &av1_iht8x8_64_add_msa, - DCT_ADST, AOM_BITS_8), - make_tuple(&av1_fht8x8_msa, &av1_iht8x8_64_add_msa, - ADST_ADST, AOM_BITS_8))); -#endif // !CONFIG_EXT_TX && !CONFIG_DAALA_DCT8 -#endif // HAVE_MSA && !CONFIG_HIGHBITDEPTH -} // namespace |