text: /*
   * 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.
   */
  
  #ifndef AOM_TEST_WARP_FILTER_TEST_UTIL_H_
  #define AOM_TEST_WARP_FILTER_TEST_UTIL_H_
  
  #include <tuple>
  
  #include "config/av1_rtcd.h"
  #include "config/aom_dsp_rtcd.h"
  
  #include "third_party/googletest/src/googletest/include/gtest/gtest.h"
  #include "test/acm_random.h"
  #include "test/util.h"
  #include "test/clear_system_state.h"
  #include "test/register_state_check.h"
  
  #include "av1/common/mv.h"
  #include "av1/common/common_data.h"
  
  namespace libaom_test {
  
  void generate_warped_model(libaom_test::ACMRandom *rnd, int32_t *mat,
                             int16_t *alpha, int16_t *beta, int16_t *gamma,
                             int16_t *delta, int is_alpha_zero, int is_beta_zero,
                             int is_gamma_zero, int is_delta_zero);
  
  namespace AV1WarpFilter {
  
  typedef void (*warp_affine_func)(const int32_t *mat, const uint8_t *ref,
                                   int width, int height, int stride,
                                   uint8_t *pred, int p_col, int p_row,
                                   int p_width, int p_height, int p_stride,
                                   int subsampling_x, int subsampling_y,
                                   ConvolveParams *conv_params, int16_t alpha,
                                   int16_t beta, int16_t gamma, int16_t delta);
  
  typedef std::tuple<int, int, int, warp_affine_func> WarpTestParam;
  typedef std::tuple<WarpTestParam, int, int, int, int> WarpTestParams;
  
  ::testing::internal::ParamGenerator<WarpTestParams> BuildParams(
      warp_affine_func filter);
  
  class AV1WarpFilterTest : public ::testing::TestWithParam<WarpTestParams> {
   public:
    virtual ~AV1WarpFilterTest();
    virtual void SetUp();
  
    virtual void TearDown();
  
   protected:
    void RunCheckOutput(warp_affine_func test_impl);
    void RunSpeedTest(warp_affine_func test_impl);
  
    libaom_test::ACMRandom rnd_;
  };
  
  }  // namespace AV1WarpFilter
  
  #if CONFIG_AV1_HIGHBITDEPTH
  namespace AV1HighbdWarpFilter {
  typedef void (*highbd_warp_affine_func)(const int32_t *mat, const uint16_t *ref,
                                          int width, int height, int stride,
                                          uint16_t *pred, int p_col, int p_row,
                                          int p_width, int p_height, int p_stride,
                                          int subsampling_x, int subsampling_y,
                                          int bd, ConvolveParams *conv_params,
                                          int16_t alpha, int16_t beta,
                                          int16_t gamma, int16_t delta);
  
  typedef std::tuple<int, int, int, int, highbd_warp_affine_func>
      HighbdWarpTestParam;
  typedef std::tuple<HighbdWarpTestParam, int, int, int, int>
      HighbdWarpTestParams;
  
  ::testing::internal::ParamGenerator<HighbdWarpTestParams> BuildParams(
      highbd_warp_affine_func filter);
  
  class AV1HighbdWarpFilterTest
      : public ::testing::TestWithParam<HighbdWarpTestParams> {
   public:
    virtual ~AV1HighbdWarpFilterTest();
    virtual void SetUp();
  
    virtual void TearDown();
  
   protected:
    void RunCheckOutput(highbd_warp_affine_func test_impl);
    void RunSpeedTest(highbd_warp_affine_func test_impl);
  
    libaom_test::ACMRandom rnd_;
  };
  
  }  // namespace AV1HighbdWarpFilter
  #endif  // CONFIG_AV1_HIGHBITDEPTH
  
  }  // namespace libaom_test
  
  #endif  // AOM_TEST_WARP_FILTER_TEST_UTIL_H_
  