mirror of
https://github.com/Xaymar/obs-StreamFX
synced 2024-10-24 13:52:39 +00:00
be4d42312d
Clang on Windows and Clang on Linux behave differently, and of course GCC on Windows (MinGW) and GCC on Linux do too. This is the point where using either compiler on either platform should successfully compile the project without any issues. Clang and GCC have a ton of warnings however, which definitely need to be fixed in the near future. Some of them are great warnings, like old C style casts, others are non-sense like suggest brackets. Fixes #47 Fixes #60
143 lines
4.5 KiB
C++
143 lines
4.5 KiB
C++
/*
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* Modern effects for a modern Streamer
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* Copyright (C) 2017 Michael Fabian Dirks
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#pragma once
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#include <condition_variable>
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#include <memory>
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#include <mutex>
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#include <queue>
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#include <thread>
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#include <vector>
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#include "gfx/gfx-source-texture.hpp"
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#include "obs/gs/gs-rendertarget.hpp"
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#include "obs/gs/gs-sampler.hpp"
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#include "obs/obs-source.hpp"
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#include "plugin.hpp"
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// OBS
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#ifdef _MSC_VER
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#pragma warning(push)
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#pragma warning(disable : 4201)
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#endif
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#include <obs-source.h>
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#ifdef _MSC_VER
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#pragma warning(pop)
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#endif
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namespace source {
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namespace mirror {
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class mirror_factory {
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obs_source_info osi;
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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<mirror_factory> get();
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public:
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mirror_factory();
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~mirror_factory();
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static const char* get_name(void*);
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static void get_defaults(obs_data_t*);
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static bool modified_properties(obs_properties_t*, obs_property_t*, obs_data_t*);
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static obs_properties_t* get_properties(void*);
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static void* create(obs_data_t*, obs_source_t*);
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static void destroy(void*);
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static uint32_t get_width(void*);
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static uint32_t get_height(void*);
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static void update(void*, obs_data_t*);
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static void activate(void*);
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static void deactivate(void*);
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static void video_tick(void*, float);
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static void video_render(void*, gs_effect_t*);
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static void enum_active_sources(void*, obs_source_enum_proc_t, void*);
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static void load(void*, obs_data_t*);
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static void save(void*, obs_data_t*);
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};
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struct mirror_audio_data {
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obs_source_audio audio;
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std::vector<std::vector<float_t>> data;
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};
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class mirror_instance {
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obs_source_t* m_self;
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bool m_active;
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float_t m_tick;
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// Video Rendering
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std::shared_ptr<obs::source> m_scene;
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std::shared_ptr<gfx::source_texture> m_scene_texture_renderer;
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std::shared_ptr<gs::texture> m_scene_texture;
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bool m_scene_rendered;
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// Rescaling
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bool m_rescale_enabled;
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uint32_t m_rescale_width;
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uint32_t m_rescale_height;
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bool m_rescale_keep_orig_size;
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obs_scale_type m_rescale_type;
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obs_bounds_type m_rescale_bounds;
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// Audio Rendering
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bool m_audio_enabled;
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std::condition_variable m_audio_notify;
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std::thread m_audio_thread;
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bool m_audio_kill_thread;
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bool m_audio_have_output;
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std::mutex m_audio_lock_outputter;
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std::mutex m_audio_lock_capturer;
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std::queue<std::shared_ptr<mirror_audio_data>> m_audio_data_queue;
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std::queue<std::shared_ptr<mirror_audio_data>> m_audio_data_free_queue;
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// Input
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std::shared_ptr<obs::source> m_source;
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obs_sceneitem_t* m_source_item;
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std::string m_source_name;
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private:
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void release_input();
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void acquire_input(std::string source_name);
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public:
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mirror_instance(obs_data_t*, obs_source_t*);
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~mirror_instance();
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uint32_t get_width();
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uint32_t get_height();
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void update(obs_data_t*);
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void activate();
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void deactivate();
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void video_tick(float);
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void video_render(gs_effect_t*);
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void audio_output_cb();
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void enum_active_sources(obs_source_enum_proc_t, void*);
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void load(obs_data_t*);
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void save(obs_data_t*);
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void on_source_rename(obs::source* source, std::string new_name, std::string old_name);
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void on_audio_data(obs::source* source, const audio_data* audio, bool muted);
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};
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} // namespace mirror
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}; // namespace source
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