mirror of https://github.com/Xaymar/obs-StreamFX
88 lines
2.6 KiB
C++
88 lines
2.6 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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#include "nvidia-cuda-obs.hpp"
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#include "obs/gs/gs-helper.hpp"
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#include "util/util-logging.hpp"
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#ifdef _DEBUG
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#define ST_PREFIX "<%s> "
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#define D_LOG_ERROR(x, ...) P_LOG_ERROR(ST_PREFIX##x, __FUNCTION_SIG__, __VA_ARGS__)
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#define D_LOG_WARNING(x, ...) P_LOG_WARN(ST_PREFIX##x, __FUNCTION_SIG__, __VA_ARGS__)
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#define D_LOG_INFO(x, ...) P_LOG_INFO(ST_PREFIX##x, __FUNCTION_SIG__, __VA_ARGS__)
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#define D_LOG_DEBUG(x, ...) P_LOG_DEBUG(ST_PREFIX##x, __FUNCTION_SIG__, __VA_ARGS__)
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#else
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#define ST_PREFIX "<nvidia::cuda::obs> "
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#define D_LOG_ERROR(...) P_LOG_ERROR(ST_PREFIX __VA_ARGS__)
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#define D_LOG_WARNING(...) P_LOG_WARN(ST_PREFIX __VA_ARGS__)
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#define D_LOG_INFO(...) P_LOG_INFO(ST_PREFIX __VA_ARGS__)
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#define D_LOG_DEBUG(...) P_LOG_DEBUG(ST_PREFIX __VA_ARGS__)
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#endif
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streamfx::nvidia::cuda::obs::~obs()
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{
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D_LOG_DEBUG("Finalizing... (Addr: 0x%" PRIuPTR ")", this);
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auto gctx = streamfx::obs::gs::context{};
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{
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auto stack = _context->enter();
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_stream->synchronize();
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_context->synchronize();
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_stream.reset();
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}
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_context.reset();
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_cuda.reset();
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}
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streamfx::nvidia::cuda::obs::obs() : _cuda(::streamfx::nvidia::cuda::cuda::get()), _context()
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{
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D_LOG_DEBUG("Initializating... (Addr: 0x%" PRIuPTR ")", this);
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auto gctx = streamfx::obs::gs::context{};
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// Create Context
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#ifdef WIN32
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if (gs_get_device_type() == GS_DEVICE_DIRECT3D_11) {
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_context = std::make_shared<::streamfx::nvidia::cuda::context>(reinterpret_cast<ID3D11Device*>(gs_get_device_obj()));
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}
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#endif
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if (gs_get_device_type() == GS_DEVICE_OPENGL) {
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throw std::runtime_error("Not yet implemented.");
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}
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// Create Stream
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auto stack = _context->enter();
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_stream = std::make_shared<::streamfx::nvidia::cuda::stream>();
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}
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std::shared_ptr<streamfx::nvidia::cuda::obs> streamfx::nvidia::cuda::obs::get()
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{
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static std::weak_ptr<streamfx::nvidia::cuda::obs> instance;
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static std::mutex lock;
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std::unique_lock<std::mutex> ul(lock);
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if (instance.expired()) {
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std::shared_ptr<streamfx::nvidia::cuda::obs> hard_instance;
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hard_instance = std::make_shared<streamfx::nvidia::cuda::obs>();
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instance = hard_instance;
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return hard_instance;
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}
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return instance.lock();
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}
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std::shared_ptr<streamfx::nvidia::cuda::cuda> streamfx::nvidia::cuda::obs::get_cuda()
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{
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return _cuda;
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}
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std::shared_ptr<streamfx::nvidia::cuda::context> streamfx::nvidia::cuda::obs::get_context()
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{
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return _context;
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}
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std::shared_ptr<streamfx::nvidia::cuda::stream> streamfx::nvidia::cuda::obs::get_stream()
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{
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return _stream;
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}
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