ref: 68fbf82ef0150da74470af78be8e2868e4ec2812
dir: /test/codec_factory.h/
/* * 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, unsigned long 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: virtual vpx_codec_iface_t *CodecInterface() const { #if CONFIG_VP8_DECODER return &vpx_codec_vp8_dx_algo; #else return NULL; #endif } }; class VP8Encoder : public Encoder { public: VP8Encoder(vpx_codec_enc_cfg_t cfg, unsigned long deadline, const unsigned long init_flags, TwopassStatsStore *stats) : Encoder(cfg, deadline, init_flags, stats) {} protected: virtual vpx_codec_iface_t *CodecInterface() const { #if CONFIG_VP8_ENCODER return &vpx_codec_vp8_cx_algo; #else return NULL; #endif } }; class VP8CodecFactory : public CodecFactory { public: VP8CodecFactory() : CodecFactory() {} virtual Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg) const { return CreateDecoder(cfg, 0); } virtual Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg, const vpx_codec_flags_t flags) const { #if CONFIG_VP8_DECODER return new VP8Decoder(cfg, flags); #else (void)cfg; (void)flags; return NULL; #endif } virtual Encoder *CreateEncoder(vpx_codec_enc_cfg_t cfg, unsigned long deadline, const unsigned long init_flags, TwopassStatsStore *stats) const { #if CONFIG_VP8_ENCODER return new VP8Encoder(cfg, deadline, init_flags, stats); #else (void)cfg; (void)deadline; (void)init_flags; (void)stats; return NULL; #endif } virtual vpx_codec_err_t DefaultEncoderConfig(vpx_codec_enc_cfg_t *cfg, int usage) const { #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_CASE(test, ...) \ INSTANTIATE_TEST_CASE_P( \ VP8, test, \ ::testing::Combine( \ ::testing::Values(static_cast<const libvpx_test::CodecFactory *>( \ &libvpx_test::kVP8)), \ __VA_ARGS__)) #else #define VP8_INSTANTIATE_TEST_CASE(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: virtual vpx_codec_iface_t *CodecInterface() const { #if CONFIG_VP9_DECODER return &vpx_codec_vp9_dx_algo; #else return NULL; #endif } }; class VP9Encoder : public Encoder { public: VP9Encoder(vpx_codec_enc_cfg_t cfg, unsigned long deadline, const unsigned long init_flags, TwopassStatsStore *stats) : Encoder(cfg, deadline, init_flags, stats) {} protected: virtual vpx_codec_iface_t *CodecInterface() const { #if CONFIG_VP9_ENCODER return &vpx_codec_vp9_cx_algo; #else return NULL; #endif } }; class VP9CodecFactory : public CodecFactory { public: VP9CodecFactory() : CodecFactory() {} virtual Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg) const { return CreateDecoder(cfg, 0); } virtual Decoder *CreateDecoder(vpx_codec_dec_cfg_t cfg, const vpx_codec_flags_t flags) const { #if CONFIG_VP9_DECODER return new VP9Decoder(cfg, flags); #else (void)cfg; (void)flags; return NULL; #endif } virtual Encoder *CreateEncoder(vpx_codec_enc_cfg_t cfg, unsigned long deadline, const unsigned long init_flags, TwopassStatsStore *stats) const { #if CONFIG_VP9_ENCODER return new VP9Encoder(cfg, deadline, init_flags, stats); #else (void)cfg; (void)deadline; (void)init_flags; (void)stats; return NULL; #endif } virtual vpx_codec_err_t DefaultEncoderConfig(vpx_codec_enc_cfg_t *cfg, int usage) const { #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_CASE(test, ...) \ INSTANTIATE_TEST_CASE_P( \ VP9, test, \ ::testing::Combine( \ ::testing::Values(static_cast<const libvpx_test::CodecFactory *>( \ &libvpx_test::kVP9)), \ __VA_ARGS__)) #else #define VP9_INSTANTIATE_TEST_CASE(test, ...) #endif // CONFIG_VP9 } // namespace libvpx_test #endif // VPX_TEST_CODEC_FACTORY_H_