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Diffstat (limited to 'media/libvpx/libvpx/test/codec_factory.h')
| -rw-r--r-- | media/libvpx/libvpx/test/codec_factory.h | 266 |
1 files changed, 266 insertions, 0 deletions
diff --git a/media/libvpx/libvpx/test/codec_factory.h b/media/libvpx/libvpx/test/codec_factory.h new file mode 100644 index 0000000000..c7e8f54847 --- /dev/null +++ b/media/libvpx/libvpx/test/codec_factory.h @@ -0,0 +1,266 @@ +/* + * Copyright (c) 2013 The WebM project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ +#ifndef VPX_TEST_CODEC_FACTORY_H_ +#define VPX_TEST_CODEC_FACTORY_H_ + +#include <tuple> + +#include "./vpx_config.h" +#include "vpx/vpx_decoder.h" +#include "vpx/vpx_encoder.h" +#if CONFIG_VP8_ENCODER || CONFIG_VP9_ENCODER +#include "vpx/vp8cx.h" +#endif +#if CONFIG_VP8_DECODER || CONFIG_VP9_DECODER +#include "vpx/vp8dx.h" +#endif + +#include "test/decode_test_driver.h" +#include "test/encode_test_driver.h" +namespace libvpx_test { + +const int kCodecFactoryParam = 0; + +class CodecFactory { + public: + CodecFactory() {} + + virtual ~CodecFactory() {} + + virtual Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg) const = 0; + + virtual Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg, + const vpx_codec_flags_t flags) const = 0; + + virtual Encoder *CreateEncoder(vpx_codec_enc_cfg_t cfg, + vpx_enc_deadline_t deadline, + const unsigned long init_flags, + TwopassStatsStore *stats) const = 0; + + virtual vpx_codec_err_t DefaultEncoderConfig(vpx_codec_enc_cfg_t *cfg, + 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 libvpx_test::CodecFactory *, T1> > {}; + +template <class T1, class T2> +class CodecTestWith2Params + : public ::testing::TestWithParam< + std::tuple<const libvpx_test::CodecFactory *, T1, T2> > {}; + +template <class T1, class T2, class T3> +class CodecTestWith3Params + : public ::testing::TestWithParam< + std::tuple<const libvpx_test::CodecFactory *, T1, T2, T3> > {}; + +template <class T1, class T2, class T3, class T4> +class CodecTestWith4Params + : public ::testing::TestWithParam< + std::tuple<const libvpx_test::CodecFactory *, T1, T2, T3, T4> > {}; + +/* + * VP8 Codec Definitions + */ +#if CONFIG_VP8 +class VP8Decoder : public Decoder { + public: + explicit VP8Decoder(vpx_codec_dec_cfg_t cfg) : Decoder(cfg) {} + + VP8Decoder(vpx_codec_dec_cfg_t cfg, const vpx_codec_flags_t flag) + : Decoder(cfg, flag) {} + + protected: + vpx_codec_iface_t *CodecInterface() const override { +#if CONFIG_VP8_DECODER + return &vpx_codec_vp8_dx_algo; +#else + return nullptr; +#endif + } +}; + +class VP8Encoder : public Encoder { + public: + VP8Encoder(vpx_codec_enc_cfg_t cfg, vpx_enc_deadline_t deadline, + const unsigned long init_flags, TwopassStatsStore *stats) + : Encoder(cfg, deadline, init_flags, stats) {} + + protected: + vpx_codec_iface_t *CodecInterface() const override { +#if CONFIG_VP8_ENCODER + return &vpx_codec_vp8_cx_algo; +#else + return nullptr; +#endif + } +}; + +class VP8CodecFactory : public CodecFactory { + public: + VP8CodecFactory() : CodecFactory() {} + + Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg) const override { + return CreateDecoder(cfg, 0); + } + + Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg, + const vpx_codec_flags_t flags) const override { +#if CONFIG_VP8_DECODER + return new VP8Decoder(cfg, flags); +#else + (void)cfg; + (void)flags; + return nullptr; +#endif + } + + Encoder *CreateEncoder(vpx_codec_enc_cfg_t cfg, vpx_enc_deadline_t deadline, + const unsigned long init_flags, + TwopassStatsStore *stats) const override { +#if CONFIG_VP8_ENCODER + return new VP8Encoder(cfg, deadline, init_flags, stats); +#else + (void)cfg; + (void)deadline; + (void)init_flags; + (void)stats; + return nullptr; +#endif + } + + vpx_codec_err_t DefaultEncoderConfig(vpx_codec_enc_cfg_t *cfg, + int usage) const override { +#if CONFIG_VP8_ENCODER + return vpx_codec_enc_config_default(&vpx_codec_vp8_cx_algo, cfg, usage); +#else + (void)cfg; + (void)usage; + return VPX_CODEC_INCAPABLE; +#endif + } +}; + +const libvpx_test::VP8CodecFactory kVP8; + +#define VP8_INSTANTIATE_TEST_SUITE(test, ...) \ + INSTANTIATE_TEST_SUITE_P( \ + VP8, test, \ + ::testing::Combine( \ + ::testing::Values(static_cast<const libvpx_test::CodecFactory *>( \ + &libvpx_test::kVP8)), \ + __VA_ARGS__)) +#else +#define VP8_INSTANTIATE_TEST_SUITE(test, ...) +#endif // CONFIG_VP8 + +/* + * VP9 Codec Definitions + */ +#if CONFIG_VP9 +class VP9Decoder : public Decoder { + public: + explicit VP9Decoder(vpx_codec_dec_cfg_t cfg) : Decoder(cfg) {} + + VP9Decoder(vpx_codec_dec_cfg_t cfg, const vpx_codec_flags_t flag) + : Decoder(cfg, flag) {} + + protected: + vpx_codec_iface_t *CodecInterface() const override { +#if CONFIG_VP9_DECODER + return &vpx_codec_vp9_dx_algo; +#else + return nullptr; +#endif + } +}; + +class VP9Encoder : public Encoder { + public: + VP9Encoder(vpx_codec_enc_cfg_t cfg, vpx_enc_deadline_t deadline, + const unsigned long init_flags, TwopassStatsStore *stats) + : Encoder(cfg, deadline, init_flags, stats) {} + + protected: + vpx_codec_iface_t *CodecInterface() const override { +#if CONFIG_VP9_ENCODER + return &vpx_codec_vp9_cx_algo; +#else + return nullptr; +#endif + } +}; + +class VP9CodecFactory : public CodecFactory { + public: + VP9CodecFactory() : CodecFactory() {} + + Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg) const override { + return CreateDecoder(cfg, 0); + } + + Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg, + const vpx_codec_flags_t flags) const override { +#if CONFIG_VP9_DECODER + return new VP9Decoder(cfg, flags); +#else + (void)cfg; + (void)flags; + return nullptr; +#endif + } + + Encoder *CreateEncoder(vpx_codec_enc_cfg_t cfg, vpx_enc_deadline_t deadline, + const unsigned long init_flags, + TwopassStatsStore *stats) const override { +#if CONFIG_VP9_ENCODER + return new VP9Encoder(cfg, deadline, init_flags, stats); +#else + (void)cfg; + (void)deadline; + (void)init_flags; + (void)stats; + return nullptr; +#endif + } + + vpx_codec_err_t DefaultEncoderConfig(vpx_codec_enc_cfg_t *cfg, + int usage) const override { +#if CONFIG_VP9_ENCODER + return vpx_codec_enc_config_default(&vpx_codec_vp9_cx_algo, cfg, usage); +#else + (void)cfg; + (void)usage; + return VPX_CODEC_INCAPABLE; +#endif + } +}; + +const libvpx_test::VP9CodecFactory kVP9; + +#define VP9_INSTANTIATE_TEST_SUITE(test, ...) \ + INSTANTIATE_TEST_SUITE_P( \ + VP9, test, \ + ::testing::Combine( \ + ::testing::Values(static_cast<const libvpx_test::CodecFactory *>( \ + &libvpx_test::kVP9)), \ + __VA_ARGS__)) +#else +#define VP9_INSTANTIATE_TEST_SUITE(test, ...) +#endif // CONFIG_VP9 + +} // namespace libvpx_test +#endif // VPX_TEST_CODEC_FACTORY_H_ |