obs-StreamFX/source/plugin.cpp

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/*
* Modern effects for a modern Streamer
* Copyright (C) 2017 Michael Fabian Dirks
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "plugin.hpp"
#include <fstream>
#include <stdexcept>
#include "configuration.hpp"
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#include "obs/obs-source-tracker.hpp"
#ifdef ENABLE_ENCODER_FFMPEG
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#include "encoders/ffmpeg-encoder.hpp"
#endif
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#ifdef ENABLE_FILTER_BLUR
#include "filters/filter-blur.hpp"
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#endif
#ifdef ENABLE_FILTER_COLOR_GRADE
#include "filters/filter-color-grade.hpp"
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#endif
#ifdef ENABLE_FILTER_DISPLACEMENT
#include "filters/filter-displacement.hpp"
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#endif
#ifdef ENABLE_FILTER_DYNAMIC_MASK
#include "filters/filter-dynamic-mask.hpp"
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#endif
#ifdef ENABLE_FILTER_NVIDIA_FACE_TRACKING
#include "filters/filter-nv-face-tracking.hpp"
#endif
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#ifdef ENABLE_FILTER_SDF_EFFECTS
#include "filters/filter-sdf-effects.hpp"
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#endif
#ifdef ENABLE_FILTER_SHADER
#include "filters/filter-shader.hpp"
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#endif
#ifdef ENABLE_FILTER_TRANSFORM
#include "filters/filter-transform.hpp"
#endif
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#ifdef ENABLE_SOURCE_MIRROR
#include "sources/source-mirror.hpp"
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#endif
#ifdef ENABLE_SOURCE_SHADER
#include "sources/source-shader.hpp"
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#endif
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#ifdef ENABLE_TRANSITION_SHADER
#include "transitions/transition-shader.hpp"
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#endif
#ifdef ENABLE_FRONTEND
#include "ui/ui.hpp"
#endif
static std::shared_ptr<util::threadpool> _threadpool;
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MODULE_EXPORT bool obs_module_load(void)
try {
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LOG_INFO("Loading Version %s", STREAMFX_VERSION_STRING);
// Initialize global configuration.
streamfx::configuration::initialize();
// Initialize global Thread Pool.
_threadpool = std::make_shared<util::threadpool>();
// Initialize Source Tracker
obs::source_tracker::initialize();
// Encoders
{
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#ifdef ENABLE_ENCODER_FFMPEG
using namespace streamfx::encoder::ffmpeg;
ffmpeg_manager::initialize();
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#endif
}
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// Filters
{
using namespace streamfx::filter;
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#ifdef ENABLE_FILTER_BLUR
blur::blur_factory::initialize();
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#endif
#ifdef ENABLE_FILTER_COLOR_GRADE
color_grade::color_grade_factory::initialize();
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#endif
#ifdef ENABLE_FILTER_DISPLACEMENT
displacement::displacement_factory::initialize();
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#endif
#ifdef ENABLE_FILTER_DYNAMIC_MASK
dynamic_mask::dynamic_mask_factory::initialize();
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#endif
#ifdef ENABLE_FILTER_NVIDIA_FACE_TRACKING
streamfx::filter::nvidia::face_tracking_factory::initialize();
#endif
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#ifdef ENABLE_FILTER_SDF_EFFECTS
sdf_effects::sdf_effects_factory::initialize();
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#endif
#ifdef ENABLE_FILTER_SHADER
shader::shader_factory::initialize();
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#endif
#ifdef ENABLE_FILTER_TRANSFORM
transform::transform_factory::initialize();
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#endif
}
// Sources
{
using namespace streamfx::source;
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#ifdef ENABLE_SOURCE_MIRROR
mirror::mirror_factory::initialize();
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#endif
#ifdef ENABLE_SOURCE_SHADER
shader::shader_factory::initialize();
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#endif
}
// Transitions
{
using namespace streamfx::transition;
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#ifdef ENABLE_TRANSITION_SHADER
shader::shader_factory::initialize();
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#endif
}
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// Frontend
#ifdef ENABLE_FRONTEND
streamfx::ui::handler::initialize();
#endif
LOG_INFO("Loaded Version %s", STREAMFX_VERSION_STRING);
return true;
} catch (...) {
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LOG_ERROR("Unexpected exception in function '%s'.", __FUNCTION_NAME__);
return false;
}
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MODULE_EXPORT void obs_module_unload(void)
try {
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LOG_INFO("Unloading Version %s", STREAMFX_VERSION_STRING);
// Frontend
#ifdef ENABLE_FRONTEND
streamfx::ui::handler::finalize();
#endif
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// Transitions
{
using namespace streamfx::transition;
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#ifdef ENABLE_TRANSITION_SHADER
shader::shader_factory::finalize();
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#endif
}
// Sources
{
using namespace streamfx::source;
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#ifdef ENABLE_SOURCE_MIRROR
mirror::mirror_factory::finalize();
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#endif
#ifdef ENABLE_SOURCE_SHADER
shader::shader_factory::finalize();
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#endif
}
// Filters
{
using namespace streamfx::filter;
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#ifdef ENABLE_FILTER_BLUR
blur::blur_factory::finalize();
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#endif
#ifdef ENABLE_FILTER_COLOR_GRADE
color_grade::color_grade_factory::finalize();
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#endif
#ifdef ENABLE_FILTER_DISPLACEMENT
displacement::displacement_factory::finalize();
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#endif
#ifdef ENABLE_FILTER_DYNAMIC_MASK
dynamic_mask::dynamic_mask_factory::finalize();
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#endif
#ifdef ENABLE_FILTER_NVIDIA_FACE_TRACKING
streamfx::filter::nvidia::face_tracking_factory::finalize();
#endif
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#ifdef ENABLE_FILTER_SDF_EFFECTS
sdf_effects::sdf_effects_factory::finalize();
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#endif
#ifdef ENABLE_FILTER_SHADER
shader::shader_factory::finalize();
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#endif
#ifdef ENABLE_FILTER_TRANSFORM
transform::transform_factory::finalize();
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#endif
}
// Encoders
{
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#ifdef ENABLE_ENCODER_FFMPEG
using namespace streamfx::encoder::ffmpeg;
ffmpeg_manager::finalize();
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#endif
}
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// Finalize Source Tracker
obs::source_tracker::finalize();
// Finalize Thread Pool
_threadpool.reset();
// Finalize Configuration
streamfx::configuration::finalize();
LOG_INFO("Unloaded Version %s", STREAMFX_VERSION_STRING);
} catch (...) {
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LOG_ERROR("Unexpected exception in function '%s'.", __FUNCTION_NAME__);
}
std::shared_ptr<util::threadpool> streamfx::threadpool()
{
return _threadpool;
}