obs-StreamFX/source/nvidia/vfx/nvidia-vfx-superresolution.hpp
2023-04-05 18:51:09 +02:00

70 lines
2.7 KiB
C++

// Copyright (c) 2020 Michael Fabian Dirks <info@xaymar.com>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#pragma once
#include "nvidia-vfx.hpp"
#include "nvidia/cuda/nvidia-cuda-gs-texture.hpp"
#include "nvidia/cuda/nvidia-cuda-obs.hpp"
#include "nvidia/cuda/nvidia-cuda.hpp"
#include "nvidia/cv/nvidia-cv-image.hpp"
#include "nvidia/cv/nvidia-cv-texture.hpp"
#include "obs/gs/gs-texture.hpp"
namespace streamfx::nvidia::vfx {
class superresolution {
std::shared_ptr<::streamfx::nvidia::cuda::obs> _nvcuda;
std::shared_ptr<::streamfx::nvidia::cv::cv> _nvcvi;
std::shared_ptr<::streamfx::nvidia::vfx::vfx> _nvvfx;
std::shared_ptr<void> _fx;
std::shared_ptr<::streamfx::nvidia::cv::texture> _input;
std::shared_ptr<::streamfx::nvidia::cv::image> _convert_to_fp32;
std::shared_ptr<::streamfx::nvidia::cv::image> _source;
std::shared_ptr<::streamfx::nvidia::cv::image> _destination;
std::shared_ptr<::streamfx::nvidia::cv::image> _convert_to_u8;
std::shared_ptr<::streamfx::nvidia::cv::texture> _output;
std::shared_ptr<::streamfx::nvidia::cv::image> _tmp;
float _strength;
float _scale;
bool _dirty;
public:
~superresolution();
superresolution();
void set_strength(float strength);
float strength();
void set_scale(float scale);
float scale();
void size(std::pair<uint32_t, uint32_t> const& size, std::pair<uint32_t, uint32_t>& input_size,
std::pair<uint32_t, uint32_t>& output_size);
std::shared_ptr<::streamfx::obs::gs::texture> process(std::shared_ptr<::streamfx::obs::gs::texture> in);
private:
void resize(uint32_t width, uint32_t height);
void load();
};
} // namespace streamfx::nvidia::vfx