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/*
* 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_CODEC_FACTORY_H_
#define AOM_TEST_CODEC_FACTORY_H_
#include <tuple>
#include "config/aom_config.h"
#include "aom/aom_decoder.h"
#include "aom/aom_encoder.h"
#if CONFIG_AV1_ENCODER
#include "aom/aomcx.h"
#endif
#if CONFIG_AV1_DECODER
#include "aom/aomdx.h"
#endif
#include "test/decode_test_driver.h"
#include "test/encode_test_driver.h"
namespace libaom_test {
const int kCodecFactoryParam = 0;
class CodecFactory {
public:
CodecFactory() = default;
virtual ~CodecFactory() = default;
virtual Decoder *CreateDecoder(aom_codec_dec_cfg_t cfg) const = 0;
virtual Decoder *CreateDecoder(aom_codec_dec_cfg_t cfg,
const aom_codec_flags_t flags) const = 0;
virtual Encoder *CreateEncoder(aom_codec_enc_cfg_t cfg,
const aom_codec_flags_t init_flags,
TwopassStatsStore *stats) const = 0;
virtual aom_codec_err_t DefaultEncoderConfig(aom_codec_enc_cfg_t *cfg,
unsigned int usage) const = 0;
};
/* Provide CodecTestWith<n>Params classes for a variable number of parameters
* to avoid having to include a pointer to the CodecFactory in every test
* definition.
*/
template <class T1>
class CodecTestWithParam
: public ::testing::TestWithParam<
std::tuple<const libaom_test::CodecFactory *, T1> > {};
template <class T1, class T2>
class CodecTestWith2Params
: public ::testing::TestWithParam<
std::tuple<const libaom_test::CodecFactory *, T1, T2> > {};
template <class T1, class T2, class T3>
class CodecTestWith3Params
: public ::testing::TestWithParam<
std::tuple<const libaom_test::CodecFactory *, T1, T2, T3> > {};
template <class T1, class T2, class T3, class T4>
class CodecTestWith4Params
: public ::testing::TestWithParam<
std::tuple<const libaom_test::CodecFactory *, T1, T2, T3, T4> > {};
template <class T1, class T2, class T3, class T4, class T5>
class CodecTestWith5Params
: public ::testing::TestWithParam<
std::tuple<const libaom_test::CodecFactory *, T1, T2, T3, T4, T5> > {
};
template <class T1, class T2, class T3, class T4, class T5, class T6>
class CodecTestWith6Params
: public ::testing::TestWithParam<std::tuple<
const libaom_test::CodecFactory *, T1, T2, T3, T4, T5, T6> > {};
/*
* AV1 Codec Definitions
*/
class AV1Decoder : public Decoder {
public:
explicit AV1Decoder(aom_codec_dec_cfg_t cfg) : Decoder(cfg) {}
AV1Decoder(aom_codec_dec_cfg_t cfg, const aom_codec_flags_t flag)
: Decoder(cfg, flag) {}
protected:
aom_codec_iface_t *CodecInterface() const override {
#if CONFIG_AV1_DECODER
return aom_codec_av1_dx();
#else
return nullptr;
#endif
}
};
class AV1Encoder : public Encoder {
public:
AV1Encoder(aom_codec_enc_cfg_t cfg, const aom_codec_flags_t init_flags,
TwopassStatsStore *stats)
: Encoder(cfg, init_flags, stats) {}
protected:
aom_codec_iface_t *CodecInterface() const override {
#if CONFIG_AV1_ENCODER
return aom_codec_av1_cx();
#else
return nullptr;
#endif
}
};
class AV1CodecFactory : public CodecFactory {
public:
AV1CodecFactory() : CodecFactory() {}
Decoder *CreateDecoder(aom_codec_dec_cfg_t cfg) const override {
return CreateDecoder(cfg, 0);
}
Decoder *CreateDecoder(aom_codec_dec_cfg_t cfg,
const aom_codec_flags_t flags) const override {
#if CONFIG_AV1_DECODER
return new AV1Decoder(cfg, flags);
#else
(void)cfg;
(void)flags;
return nullptr;
#endif
}
Encoder *CreateEncoder(aom_codec_enc_cfg_t cfg,
const aom_codec_flags_t init_flags,
TwopassStatsStore *stats) const override {
#if CONFIG_AV1_ENCODER
return new AV1Encoder(cfg, init_flags, stats);
#else
(void)cfg;
(void)init_flags;
(void)stats;
return nullptr;
#endif
}
aom_codec_err_t DefaultEncoderConfig(aom_codec_enc_cfg_t *cfg,
unsigned int usage) const override {
#if CONFIG_AV1_ENCODER
return aom_codec_enc_config_default(aom_codec_av1_cx(), cfg, usage);
#else
(void)cfg;
(void)usage;
return AOM_CODEC_INCAPABLE;
#endif
}
};
const libaom_test::AV1CodecFactory kAV1;
#define AV1_INSTANTIATE_TEST_SUITE(test, ...) \
INSTANTIATE_TEST_SUITE_P( \
AV1, test, \
::testing::Combine( \
::testing::Values(static_cast<const libaom_test::CodecFactory *>( \
&libaom_test::kAV1)), \
__VA_ARGS__))
} // namespace libaom_test
#endif // AOM_TEST_CODEC_FACTORY_H_
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