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authortrav90 <travawine@palemoon.org>2018-10-15 21:45:30 -0500
committertrav90 <travawine@palemoon.org>2018-10-15 21:45:30 -0500
commit68569dee1416593955c1570d638b3d9250b33012 (patch)
treed960f017cd7eba3f125b7e8a813789ee2e076310 /third_party/aom/test/av1_fht8x16_test.cc
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Import aom library
This is the reference implementation for the Alliance for Open Media's av1 video code. The commit used was 4d668d7feb1f8abd809d1bca0418570a7f142a36.
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diff --git a/third_party/aom/test/av1_fht8x16_test.cc b/third_party/aom/test/av1_fht8x16_test.cc
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+++ b/third_party/aom/test/av1_fht8x16_test.cc
@@ -0,0 +1,128 @@
+/*
+ * 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 "./aom_dsp_rtcd.h"
+#include "./av1_rtcd.h"
+
+#include "aom_ports/mem.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"
+
+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> Ht8x16Param;
+
+void fht8x16_ref(const int16_t *in, tran_low_t *out, int stride, int tx_type) {
+ av1_fht8x16_c(in, out, stride, tx_type);
+}
+
+void iht8x16_ref(const tran_low_t *in, uint8_t *out, int stride, int tx_type) {
+ av1_iht8x16_128_add_c(in, out, stride, tx_type);
+}
+
+class AV1Trans8x16HT : public libaom_test::TransformTestBase,
+ public ::testing::TestWithParam<Ht8x16Param> {
+ public:
+ virtual ~AV1Trans8x16HT() {}
+
+ virtual void SetUp() {
+ fwd_txfm_ = GET_PARAM(0);
+ inv_txfm_ = GET_PARAM(1);
+ tx_type_ = GET_PARAM(2);
+ pitch_ = 8;
+ height_ = 16;
+ inv_txfm_ref = iht8x16_ref;
+ fwd_txfm_ref = fht8x16_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(AV1Trans8x16HT, AccuracyCheck) { RunAccuracyCheck(1, 0.001); }
+TEST_P(AV1Trans8x16HT, MemCheck) { RunMemCheck(); }
+TEST_P(AV1Trans8x16HT, CoeffCheck) { RunCoeffCheck(); }
+TEST_P(AV1Trans8x16HT, InvCoeffCheck) { RunInvCoeffCheck(); }
+TEST_P(AV1Trans8x16HT, InvAccuracyCheck) { RunInvAccuracyCheck(1); }
+
+using std::tr1::make_tuple;
+
+const Ht8x16Param kArrayHt8x16Param_c[] = {
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 0, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 1, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 2, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 3, AOM_BITS_8, 128),
+#if CONFIG_EXT_TX
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 4, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 5, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 6, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 7, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 8, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 9, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 10, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 11, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 12, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 13, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 14, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_c, &av1_iht8x16_128_add_c, 15, AOM_BITS_8, 128)
+#endif // CONFIG_EXT_TX
+};
+INSTANTIATE_TEST_CASE_P(C, AV1Trans8x16HT,
+ ::testing::ValuesIn(kArrayHt8x16Param_c));
+
+#if HAVE_SSE2
+const Ht8x16Param kArrayHt8x16Param_sse2[] = {
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 0, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 1, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 2, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 3, AOM_BITS_8, 128),
+#if CONFIG_EXT_TX
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 4, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 5, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 6, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 7, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 8, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 9, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 10, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 11, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 12, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 13, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 14, AOM_BITS_8, 128),
+ make_tuple(&av1_fht8x16_sse2, &av1_iht8x16_128_add_sse2, 15, AOM_BITS_8, 128)
+#endif // CONFIG_EXT_TX
+};
+INSTANTIATE_TEST_CASE_P(SSE2, AV1Trans8x16HT,
+ ::testing::ValuesIn(kArrayHt8x16Param_sse2));
+#endif // HAVE_SSE2
+
+} // namespace