mirror of https://github.com/Xaymar/obs-StreamFX
116 lines
3.8 KiB
C++
116 lines
3.8 KiB
C++
// AUTOGENERATED COPYRIGHT HEADER START
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// Copyright (C) 2021-2023 Michael Fabian 'Xaymar' Dirks <info@xaymar.com>
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// AUTOGENERATED COPYRIGHT HEADER END
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#pragma once
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#include "obs/gs/gs-effect.hpp"
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#include "obs/gs/gs-rendertarget.hpp"
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#include "obs/gs/gs-texture.hpp"
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#include "obs/obs-source-factory.hpp"
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#include "plugin.hpp"
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#include "util/util-threadpool.hpp"
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#include "warning-disable.hpp"
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#include <atomic>
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#include <memory>
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#include <mutex>
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#include "warning-enable.hpp"
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#ifdef ENABLE_FILTER_UPSCALING_NVIDIA
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#include "nvidia/vfx/nvidia-vfx-superresolution.hpp"
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#endif
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namespace streamfx::filter::upscaling {
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enum class upscaling_provider {
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INVALID = -1,
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AUTOMATIC = 0,
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NVIDIA_SUPERRESOLUTION = 1,
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};
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const char* cstring(upscaling_provider provider);
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std::string string(upscaling_provider provider);
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class upscaling_instance : public ::streamfx::obs::source_instance {
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std::pair<uint32_t, uint32_t> _in_size;
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std::pair<uint32_t, uint32_t> _out_size;
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std::atomic<upscaling_provider> _provider;
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upscaling_provider _provider_ui;
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std::atomic<bool> _provider_ready;
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std::mutex _provider_lock;
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std::shared_ptr<util::threadpool::task> _provider_task;
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std::shared_ptr<::streamfx::obs::gs::effect> _standard_effect;
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std::shared_ptr<::streamfx::obs::gs::sampler> _channel0_sampler;
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std::shared_ptr<::streamfx::obs::gs::sampler> _channel1_sampler;
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std::shared_ptr<::streamfx::obs::gs::rendertarget> _input;
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std::shared_ptr<::streamfx::obs::gs::texture> _output;
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bool _dirty;
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#ifdef ENABLE_FILTER_UPSCALING_NVIDIA
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std::shared_ptr<::streamfx::nvidia::vfx::superresolution> _nvidia_fx;
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#endif
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public:
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upscaling_instance(obs_data_t* data, obs_source_t* self);
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~upscaling_instance() override;
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void load(obs_data_t* data) override;
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void migrate(obs_data_t* data, uint64_t version) override;
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void update(obs_data_t* data) override;
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void properties(obs_properties_t* properties);
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uint32_t get_width() override;
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uint32_t get_height() override;
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void video_tick(float_t time) override;
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void video_render(gs_effect_t* effect) override;
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private:
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void switch_provider(upscaling_provider provider);
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void task_switch_provider(util::threadpool::task_data_t data);
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#ifdef ENABLE_FILTER_UPSCALING_NVIDIA
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void nvvfxsr_load();
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void nvvfxsr_unload();
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void nvvfxsr_size();
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void nvvfxsr_process();
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void nvvfxsr_properties(obs_properties_t* props);
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void nvvfxsr_update(obs_data_t* data);
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#endif
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};
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class upscaling_factory : public ::streamfx::obs::source_factory<::streamfx::filter::upscaling::upscaling_factory, ::streamfx::filter::upscaling::upscaling_instance> {
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#ifdef ENABLE_FILTER_UPSCALING_NVIDIA
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bool _nvidia_available;
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std::shared_ptr<::streamfx::nvidia::cuda::obs> _nvcuda;
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std::shared_ptr<::streamfx::nvidia::cv::cv> _nvcvi;
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std::shared_ptr<::streamfx::nvidia::vfx::vfx> _nvvfx;
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#endif
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public:
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virtual ~upscaling_factory();
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upscaling_factory();
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virtual const char* get_name() override;
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virtual void get_defaults2(obs_data_t* data) override;
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virtual obs_properties_t* get_properties2(upscaling_instance* data) override;
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#ifdef ENABLE_FRONTEND
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static bool on_manual_open(obs_properties_t* props, obs_property_t* property, void* data);
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#endif
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bool is_provider_available(upscaling_provider);
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upscaling_provider find_ideal_provider();
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public: // Singleton
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static void initialize();
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static void finalize();
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static std::shared_ptr<::streamfx::filter::upscaling::upscaling_factory> get();
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};
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} // namespace streamfx::filter::upscaling
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