mirror of
https://github.com/Xaymar/obs-StreamFX
synced 2024-11-11 06:15:05 +00:00
104 lines
3 KiB
C++
104 lines
3 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 "plugin.h"
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#include "gs-rendertarget.h"
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#include "gs-sampler.h"
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#include "gfx-source-texture.h"
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#include "obs-audio-capture.h"
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#include <memory>
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#include <obs-source.h>
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#include <vector>
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#include <thread>
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#include <mutex>
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#include <condition_variable>
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namespace Source {
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class MirrorAddon {
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obs_source_info osi;
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public:
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MirrorAddon();
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~MirrorAddon();
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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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};
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class Mirror {
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bool m_active;
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obs_source_t* m_source = nullptr;
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float_t m_tick = 0;
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// Input Source
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std::string m_mirrorName;
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std::unique_ptr<gfx::source_texture> m_mirrorSource;
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// Scaling
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bool m_rescale = false;
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uint32_t m_width, m_height;
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gs_effect_t* m_scalingEffect = nullptr;
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bool m_keepOriginalSize = false;
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std::unique_ptr<gs::rendertarget> m_renderTargetScale;
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std::shared_ptr<gs::sampler> m_sampler;
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// Audio
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bool m_enableAudio = false;
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std::unique_ptr<obs::audio_capture> m_audioCapture;
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std::mutex m_audioLock;
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std::condition_variable m_audioNotify;
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obs_source_audio m_audioOutput;
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std::vector<std::vector<float_t>> m_audioData;
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std::thread m_audioThread;
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bool m_killAudioThread = false;
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bool m_haveAudioOutput = false;
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public:
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Mirror(obs_data_t*, obs_source_t*);
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~Mirror();
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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_capture_cb(void* data, const audio_data* audio, bool muted);
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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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};
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};
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