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-rw-r--r--third_party/aom/test/av1_fht16x16_test.cc275
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diff --git a/third_party/aom/test/av1_fht16x16_test.cc b/third_party/aom/test/av1_fht16x16_test.cc
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+++ b/third_party/aom/test/av1_fht16x16_test.cc
@@ -0,0 +1,275 @@
+/*
+ * 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 "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/transform_test_base.h"
+#include "test/util.h"
+#include "aom_ports/mem.h"
+
+using libaom_test::ACMRandom;
+
+namespace {
+typedef void (*IhtFunc)(const tran_low_t *in, uint8_t *out, int stride,
+ int tx_type);
+using std::tr1::tuple;
+using libaom_test::FhtFunc;
+typedef tuple<FhtFunc, IhtFunc, int, aom_bit_depth_t, int> Ht16x16Param;
+
+void fht16x16_ref(const int16_t *in, tran_low_t *out, int stride, int tx_type) {
+ av1_fht16x16_c(in, out, stride, tx_type);
+}
+
+void iht16x16_ref(const tran_low_t *in, uint8_t *dest, int stride,
+ int tx_type) {
+ av1_iht16x16_256_add_c(in, dest, stride, tx_type);
+}
+
+#if CONFIG_HIGHBITDEPTH
+typedef void (*IHbdHtFunc)(const tran_low_t *in, uint8_t *out, int stride,
+ int tx_type, int bd);
+typedef void (*HbdHtFunc)(const int16_t *input, int32_t *output, int stride,
+ int tx_type, int bd);
+
+// Target optimized function, tx_type, bit depth
+typedef tuple<HbdHtFunc, int, int> HighbdHt16x16Param;
+
+void highbd_fht16x16_ref(const int16_t *in, int32_t *out, int stride,
+ int tx_type, int bd) {
+ av1_fwd_txfm2d_16x16_c(in, out, stride, tx_type, bd);
+}
+#endif // CONFIG_HIGHBITDEPTH
+
+class AV1Trans16x16HT : public libaom_test::TransformTestBase,
+ public ::testing::TestWithParam<Ht16x16Param> {
+ public:
+ virtual ~AV1Trans16x16HT() {}
+
+ virtual void SetUp() {
+ fwd_txfm_ = GET_PARAM(0);
+ inv_txfm_ = GET_PARAM(1);
+ tx_type_ = GET_PARAM(2);
+ pitch_ = 16;
+ height_ = 16;
+ fwd_txfm_ref = fht16x16_ref;
+ inv_txfm_ref = iht16x16_ref;
+ bit_depth_ = GET_PARAM(3);
+ mask_ = (1 << bit_depth_) - 1;
+ num_coeffs_ = GET_PARAM(4);
+ }
+ virtual void TearDown() { libaom_test::ClearSystemState(); }
+
+ protected:
+ void RunFwdTxfm(const int16_t *in, tran_low_t *out, int stride) {
+ fwd_txfm_(in, out, stride, tx_type_);
+ }
+
+ void RunInvTxfm(const tran_low_t *out, uint8_t *dst, int stride) {
+ inv_txfm_(out, dst, stride, tx_type_);
+ }
+
+ FhtFunc fwd_txfm_;
+ IhtFunc inv_txfm_;
+};
+
+TEST_P(AV1Trans16x16HT, MemCheck) { RunMemCheck(); }
+TEST_P(AV1Trans16x16HT, AccuracyCheck) { RunAccuracyCheck(1, 0.001); }
+TEST_P(AV1Trans16x16HT, InvAccuracyCheck) { RunInvAccuracyCheck(1); }
+TEST_P(AV1Trans16x16HT, CoeffCheck) { RunCoeffCheck(); }
+TEST_P(AV1Trans16x16HT, InvCoeffCheck) { RunInvCoeffCheck(); }
+
+#if CONFIG_HIGHBITDEPTH
+class AV1HighbdTrans16x16HT
+ : public ::testing::TestWithParam<HighbdHt16x16Param> {
+ public:
+ virtual ~AV1HighbdTrans16x16HT() {}
+
+ virtual void SetUp() {
+ fwd_txfm_ = GET_PARAM(0);
+ fwd_txfm_ref_ = highbd_fht16x16_ref;
+ tx_type_ = GET_PARAM(1);
+ bit_depth_ = GET_PARAM(2);
+ mask_ = (1 << bit_depth_) - 1;
+ num_coeffs_ = 256;
+
+ input_ = reinterpret_cast<int16_t *>(
+ aom_memalign(32, sizeof(int16_t) * num_coeffs_));
+ output_ = reinterpret_cast<int32_t *>(
+ aom_memalign(32, sizeof(int32_t) * num_coeffs_));
+ output_ref_ = reinterpret_cast<int32_t *>(
+ aom_memalign(32, sizeof(int32_t) * num_coeffs_));
+ }
+
+ virtual void TearDown() {
+ aom_free(input_);
+ aom_free(output_);
+ aom_free(output_ref_);
+ libaom_test::ClearSystemState();
+ }
+
+ protected:
+ void RunBitexactCheck();
+
+ private:
+ HbdHtFunc fwd_txfm_;
+ HbdHtFunc fwd_txfm_ref_;
+ int tx_type_;
+ int bit_depth_;
+ int mask_;
+ int num_coeffs_;
+ int16_t *input_;
+ int32_t *output_;
+ int32_t *output_ref_;
+};
+
+void AV1HighbdTrans16x16HT::RunBitexactCheck() {
+ ACMRandom rnd(ACMRandom::DeterministicSeed());
+ int i, j;
+ const int stride = 16;
+ const int num_tests = 1000;
+
+ for (i = 0; i < num_tests; ++i) {
+ for (j = 0; j < num_coeffs_; ++j) {
+ input_[j] = (rnd.Rand16() & mask_) - (rnd.Rand16() & mask_);
+ }
+
+ fwd_txfm_ref_(input_, output_ref_, stride, tx_type_, bit_depth_);
+ ASM_REGISTER_STATE_CHECK(
+ fwd_txfm_(input_, output_, stride, tx_type_, bit_depth_));
+
+ for (j = 0; j < num_coeffs_; ++j) {
+ EXPECT_EQ(output_ref_[j], output_[j])
+ << "Not bit-exact result at index: " << j << " at test block: " << i;
+ }
+ }
+}
+
+TEST_P(AV1HighbdTrans16x16HT, HighbdCoeffCheck) { RunBitexactCheck(); }
+#endif // CONFIG_HIGHBITDEPTH
+
+using std::tr1::make_tuple;
+
+#if HAVE_SSE2
+const Ht16x16Param kArrayHt16x16Param_sse2[] = {
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 0, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 1, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 2, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 3, AOM_BITS_8,
+ 256),
+#if CONFIG_EXT_TX
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 4, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 5, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 6, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 7, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 8, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 9, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 10, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 11, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 12, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 13, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 14, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_sse2, &av1_iht16x16_256_add_sse2, 15, AOM_BITS_8,
+ 256)
+#endif // CONFIG_EXT_TX
+};
+INSTANTIATE_TEST_CASE_P(SSE2, AV1Trans16x16HT,
+ ::testing::ValuesIn(kArrayHt16x16Param_sse2));
+#endif // HAVE_SSE2
+
+#if HAVE_AVX2
+const Ht16x16Param kArrayHt16x16Param_avx2[] = {
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 0, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 1, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 2, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 3, AOM_BITS_8,
+ 256),
+#if CONFIG_EXT_TX
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 4, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 5, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 6, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 7, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 8, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 9, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 10, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 11, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 12, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 13, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 14, AOM_BITS_8,
+ 256),
+ make_tuple(&av1_fht16x16_avx2, &av1_iht16x16_256_add_avx2, 15, AOM_BITS_8,
+ 256)
+#endif // CONFIG_EXT_TX
+};
+INSTANTIATE_TEST_CASE_P(AVX2, AV1Trans16x16HT,
+ ::testing::ValuesIn(kArrayHt16x16Param_avx2));
+#endif // HAVE_AVX2
+
+#if HAVE_SSE4_1 && CONFIG_HIGHBITDEPTH
+const HighbdHt16x16Param kArrayHBDHt16x16Param_sse4_1[] = {
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 0, 10),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 0, 12),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 1, 10),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 1, 12),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 2, 10),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 2, 12),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 3, 10),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 3, 12),
+#if CONFIG_EXT_TX
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 4, 10),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 4, 12),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 5, 10),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 5, 12),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 6, 10),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 6, 12),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 7, 10),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 7, 12),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 8, 10),
+ make_tuple(&av1_fwd_txfm2d_16x16_sse4_1, 8, 12),
+#endif // CONFIG_EXT_TX
+};
+INSTANTIATE_TEST_CASE_P(SSE4_1, AV1HighbdTrans16x16HT,
+ ::testing::ValuesIn(kArrayHBDHt16x16Param_sse4_1));
+#endif // HAVE_SSE4_1 && CONFIG_HIGHBITDEPTH
+
+} // namespace
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