mirror of
https://github.com/Xaymar/obs-StreamFX
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108 lines
5.7 KiB
C++
108 lines
5.7 KiB
C++
// Copyright (c) 2021 Michael Fabian Dirks <info@xaymar.com>
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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#pragma once
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#include <cinttypes>
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#include "nvidia/cv/nvidia-cv.hpp"
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#define NVVFX_DEFINE_FUNCTION(name, ...) \
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private: \
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typedef ::streamfx::nvidia::cv::result(__cdecl* t##name)(__VA_ARGS__); \
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\
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public: \
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t##name name = nullptr;
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namespace streamfx::nvidia::vfx {
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typedef const char* effect_t;
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typedef const char* parameter_t;
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typedef void* object_t;
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typedef object_t handle_t;
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static constexpr effect_t EFFECT_TRANSFER = "Transfer";
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static constexpr effect_t EFFECT_GREEN_SCREEN = "GreenScreen";
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static constexpr effect_t EFFECT_BACKGROUND_BLUR = "BackgroundBlur";
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static constexpr effect_t EFFECT_ARTIFACT_REDUCTION = "ArtifactReduction";
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static constexpr effect_t EFFECT_SUPERRESOLUTION = "SuperRes";
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static constexpr effect_t EFFECT_UPSCALE = "Upscale";
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static constexpr effect_t EFFECT_DENOISING = "Denoising";
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static constexpr parameter_t PARAMETER_INPUT_IMAGE_0 = "SrcImage0";
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static constexpr parameter_t PARAMETER_INPUT_IMAGE_1 = "SrcImage1";
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static constexpr parameter_t PARAMETER_OUTPUT_IMAGE_0 = "DstImage0";
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static constexpr parameter_t PARAMETER_MODEL_DIRECTORY = "ModelDir";
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static constexpr parameter_t PARAMETER_CUDA_STREAM = "CudaStream";
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static constexpr parameter_t PARAMETER_INFO = "Info";
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static constexpr parameter_t PARAMETER_SCALE = "Scale";
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static constexpr parameter_t PARAMETER_STRENGTH = "Strength";
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static constexpr parameter_t PARAMETER_STRENGTH_LEVELS = "StrengthLevels";
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static constexpr parameter_t PARAMETER_MODE = "Mode";
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static constexpr parameter_t PARAMETER_TEMPORAL = "Temporal";
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static constexpr parameter_t PARAMETER_GPU = "GPU";
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static constexpr parameter_t PARAMETER_BATCH_SIZE = "BatchSize";
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static constexpr parameter_t PARAMETER_MODEL_BATCH = "ModelBatch";
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static constexpr parameter_t PARAMETER_STATE = "State";
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static constexpr parameter_t PARAMETER_STATE_SIZE = "StateSize";
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class vfx {
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std::shared_ptr<::streamfx::util::library> _library;
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#ifdef WIN32
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void* _extra;
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#endif
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std::filesystem::path _model_path;
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public:
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~vfx();
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vfx();
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std::filesystem::path const& model_path();
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public:
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NVVFX_DEFINE_FUNCTION(NvVFX_GetVersion, uint32_t* version);
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NVVFX_DEFINE_FUNCTION(NvVFX_CreateEffect, effect_t effect, handle_t* handle);
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NVVFX_DEFINE_FUNCTION(NvVFX_DestroyEffect, handle_t handle);
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NVVFX_DEFINE_FUNCTION(NvVFX_SetU32, handle_t effect, parameter_t paramName, uint32_t val);
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NVVFX_DEFINE_FUNCTION(NvVFX_SetS32, handle_t effect, parameter_t paramName, int32_t val);
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NVVFX_DEFINE_FUNCTION(NvVFX_SetF32, handle_t effect, parameter_t paramName, float val);
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NVVFX_DEFINE_FUNCTION(NvVFX_SetF64, handle_t effect, parameter_t paramName, double val);
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NVVFX_DEFINE_FUNCTION(NvVFX_SetU64, handle_t effect, parameter_t paramName, uint64_t val);
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NVVFX_DEFINE_FUNCTION(NvVFX_SetObject, handle_t effect, parameter_t paramName, void* ptr);
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NVVFX_DEFINE_FUNCTION(NvVFX_SetCudaStream, handle_t effect, parameter_t paramName,
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::streamfx::nvidia::cuda::stream_t stream);
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NVVFX_DEFINE_FUNCTION(NvVFX_SetImage, handle_t effect, parameter_t paramName,
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::streamfx::nvidia::cv::image_t* im);
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NVVFX_DEFINE_FUNCTION(NvVFX_SetString, handle_t effect, parameter_t paramName, const char* str);
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NVVFX_DEFINE_FUNCTION(NvVFX_GetU32, handle_t effect, parameter_t paramName, uint32_t* val);
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NVVFX_DEFINE_FUNCTION(NvVFX_GetS32, handle_t effect, parameter_t paramName, int32_t* val);
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NVVFX_DEFINE_FUNCTION(NvVFX_GetF32, handle_t effect, parameter_t paramName, float* val);
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NVVFX_DEFINE_FUNCTION(NvVFX_GetF64, handle_t effect, parameter_t paramName, double* val);
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NVVFX_DEFINE_FUNCTION(NvVFX_GetU64, handle_t effect, parameter_t paramName, uint64_t* val);
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NVVFX_DEFINE_FUNCTION(NvVFX_GetObject, handle_t effect, parameter_t paramName, void** ptr);
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NVVFX_DEFINE_FUNCTION(NvVFX_GetCudaStream, handle_t effect, parameter_t paramName,
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::streamfx::nvidia::cuda::stream_t stream);
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NVVFX_DEFINE_FUNCTION(NvVFX_GetImage, handle_t effect, parameter_t paramName,
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::streamfx::nvidia::cv::image_t* im);
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NVVFX_DEFINE_FUNCTION(NvVFX_GetString, handle_t effect, parameter_t paramName, const char** str);
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NVVFX_DEFINE_FUNCTION(NvVFX_Run, handle_t effect, int32_t async);
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NVVFX_DEFINE_FUNCTION(NvVFX_Load, handle_t effect);
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public:
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static std::shared_ptr<::streamfx::nvidia::vfx::vfx> get();
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};
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} // namespace streamfx::nvidia::vfx
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