mirror of
https://github.com/Xaymar/obs-StreamFX
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911b8a1cf4
By using util::event a single obs::audio_capture can now have multiple callbacks for the same data, without requiring additional obs::audio_capture to be present. Additionally it allows us to stop listening on an obs callback if there are no actual listeners, and start listening as soon as there is a listener. Move and Copy constructors are currently not supported by this class and thus have been marked deleted. Internally also now using obs::source to keep track of the used source.
68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
/*
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* Modern effects for a modern Streamer
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* Copyright (C) 2018 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 <functional>
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#include "obs-source.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.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 obs {
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class audio_capture {
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std::shared_ptr<obs::source> m_self;
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static void audio_capture_cb(void*, obs_source_t*, struct audio_data const*, bool);
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void on_data_listen();
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void on_data_silence();
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public:
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audio_capture(obs_source_t* source);
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audio_capture(std::shared_ptr<obs::source> source);
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~audio_capture();
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public /*copy*/:
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audio_capture(audio_capture const& other) = delete;
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audio_capture& operator=(audio_capture const& other) = delete;
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public /*move*/:
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audio_capture(audio_capture&& other) = delete;
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audio_capture& operator=(audio_capture&& other) = delete;
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public /*events*/:
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struct {
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//! Called if there is new audio data.
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//
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// @param std::shared_ptr<obs::source> Source
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// @param audio_data const* const Audio Data
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// @param bool Muted
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util::event<std::shared_ptr<obs::source>, audio_data const* const, bool> data;
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} on;
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};
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} // namespace obs
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