test/av1_fht4x8_test.cc

   1 /*
   2  * Copyright (c) 2016, Alliance for Open Media. All rights reserved
   3  *
   4  * This source code is subject to the terms of the BSD 2 Clause License and
   5  * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
   6  * was not distributed with this source code in the LICENSE file, you can
   7  * obtain it at www.aomedia.org/license/software. If the Alliance for Open
   8  * Media Patent License 1.0 was not distributed with this source code in the
   9  * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
  10  */
  11
  12 #include "third_party/googletest/src/googletest/include/gtest/gtest.h"
  13
  14 #include "./aom_dsp_rtcd.h"
  15 #include "./av1_rtcd.h"
  16
  17 #include "aom_ports/mem.h"
  18 #include "test/acm_random.h"
  19 #include "test/clear_system_state.h"
  20 #include "test/register_state_check.h"
  21 #include "test/transform_test_base.h"
  22 #include "test/util.h"
  23
  24 using libaom_test::ACMRandom;
  25
  26 #if !CONFIG_DAALA_TX
  27 namespace {
  28 typedef void (*IhtFunc)(const tran_low_t *in, uint8_t *out, int stride,
  29                         const TxfmParam *txfm_param);
  30 using std::tr1::tuple;
  31 using libaom_test::FhtFunc;
  32 typedef tuple<FhtFunc, IhtFunc, TX_TYPE, aom_bit_depth_t, int> Ht4x8Param;
  33
  34 void fht4x8_ref(const int16_t *in, tran_low_t *out, int stride,
  35                 TxfmParam *txfm_param) {
  36   av1_fht4x8_c(in, out, stride, txfm_param);
  37 }
  38
  39 void iht4x8_ref(const tran_low_t *in, uint8_t *out, int stride,
  40                 const TxfmParam *txfm_param) {
  41   av1_iht4x8_32_add_c(in, out, stride, txfm_param);
  42 }
  43
  44 class AV1Trans4x8HT : public libaom_test::TransformTestBase,
  45                       public ::testing::TestWithParam<Ht4x8Param> {
  46  public:
  47   virtual ~AV1Trans4x8HT() {}
  48
  49   virtual void SetUp() {
  50     fwd_txfm_ = GET_PARAM(0);
  51     inv_txfm_ = GET_PARAM(1);
  52     pitch_ = 4;
  53     height_ = 8;
  54     fwd_txfm_ref = fht4x8_ref;
  55     inv_txfm_ref = iht4x8_ref;
  56     bit_depth_ = GET_PARAM(3);
  57     mask_ = (1 << bit_depth_) - 1;
  58     num_coeffs_ = GET_PARAM(4);
  59     txfm_param_.tx_type = GET_PARAM(2);
  60   }
  61   virtual void TearDown() { libaom_test::ClearSystemState(); }
  62
  63  protected:
  64   void RunFwdTxfm(const int16_t *in, tran_low_t *out, int stride) {
  65     fwd_txfm_(in, out, stride, &txfm_param_);
  66   }
  67
  68   void RunInvTxfm(const tran_low_t *out, uint8_t *dst, int stride) {
  69     inv_txfm_(out, dst, stride, &txfm_param_);
  70   }
  71
  72   FhtFunc fwd_txfm_;
  73   IhtFunc inv_txfm_;
  74 };
  75
  76 TEST_P(AV1Trans4x8HT, AccuracyCheck) { RunAccuracyCheck(0, 0.00001); }
  77 TEST_P(AV1Trans4x8HT, CoeffCheck) { RunCoeffCheck(); }
  78 TEST_P(AV1Trans4x8HT, MemCheck) { RunMemCheck(); }
  79 TEST_P(AV1Trans4x8HT, InvCoeffCheck) { RunInvCoeffCheck(); }
  80 TEST_P(AV1Trans4x8HT, InvAccuracyCheck) { RunInvAccuracyCheck(0); }
  81
  82 using std::tr1::make_tuple;
  83
  84 const Ht4x8Param kArrayHt4x8Param_c[] = {
  85   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, DCT_DCT, AOM_BITS_8, 32),
  86   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, ADST_DCT, AOM_BITS_8, 32),
  87   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, DCT_ADST, AOM_BITS_8, 32),
  88   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, ADST_ADST, AOM_BITS_8, 32),
  89   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, FLIPADST_DCT, AOM_BITS_8, 32),
  90   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, DCT_FLIPADST, AOM_BITS_8, 32),
  91   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, FLIPADST_FLIPADST, AOM_BITS_8,
  92              32),
  93   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, ADST_FLIPADST, AOM_BITS_8,
  94              32),
  95   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, FLIPADST_ADST, AOM_BITS_8,
  96              32),
  97   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, IDTX, AOM_BITS_8, 32),
  98   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, V_DCT, AOM_BITS_8, 32),
  99   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, H_DCT, AOM_BITS_8, 32),
 100   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, V_ADST, AOM_BITS_8, 32),
 101   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, H_ADST, AOM_BITS_8, 32),
 102   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, V_FLIPADST, AOM_BITS_8, 32),
 103   make_tuple(&av1_fht4x8_c, &av1_iht4x8_32_add_c, H_FLIPADST, AOM_BITS_8, 32)
 104 };
 105 INSTANTIATE_TEST_CASE_P(C, AV1Trans4x8HT,
 106                         ::testing::ValuesIn(kArrayHt4x8Param_c));
 107
 108 #if HAVE_SSE2
 109 const Ht4x8Param kArrayHt4x8Param_sse2[] = {
 110   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, DCT_DCT, AOM_BITS_8,
 111              32),
 112   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, ADST_DCT, AOM_BITS_8,
 113              32),
 114   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, DCT_ADST, AOM_BITS_8,
 115              32),
 116   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, ADST_ADST, AOM_BITS_8,
 117              32),
 118   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, FLIPADST_DCT,
 119              AOM_BITS_8, 32),
 120   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, DCT_FLIPADST,
 121              AOM_BITS_8, 32),
 122   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, FLIPADST_FLIPADST,
 123              AOM_BITS_8, 32),
 124   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, ADST_FLIPADST,
 125              AOM_BITS_8, 32),
 126   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, FLIPADST_ADST,
 127              AOM_BITS_8, 32),
 128   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, IDTX, AOM_BITS_8, 32),
 129   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, V_DCT, AOM_BITS_8, 32),
 130   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, H_DCT, AOM_BITS_8, 32),
 131   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, V_ADST, AOM_BITS_8, 32),
 132   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, H_ADST, AOM_BITS_8, 32),
 133   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, V_FLIPADST, AOM_BITS_8,
 134              32),
 135   make_tuple(&av1_fht4x8_sse2, &av1_iht4x8_32_add_sse2, H_FLIPADST, AOM_BITS_8,
 136              32)
 137 };
 138 INSTANTIATE_TEST_CASE_P(SSE2, AV1Trans4x8HT,
 139                         ::testing::ValuesIn(kArrayHt4x8Param_sse2));
 140 #endif  // HAVE_SSE2
 141
 142 }  // namespace
 143 #endif  // !CONFIG_DAALA_TX