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Diffstat (limited to 'src/server/PostProcessor.hpp')
-rw-r--r-- | src/server/PostProcessor.hpp | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/src/server/PostProcessor.hpp b/src/server/PostProcessor.hpp deleted file mode 100644 index 5a3ffa62..00000000 --- a/src/server/PostProcessor.hpp +++ /dev/null @@ -1,74 +0,0 @@ -/* - This file is part of Ingen. - Copyright 2007-2015 David Robillard <http://drobilla.net/> - - Ingen is free software: you can redistribute it and/or modify it under the - terms of the GNU Affero General Public License as published by the Free - Software Foundation, either version 3 of the License, or any later version. - - Ingen 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 Affero General Public License for details. - - You should have received a copy of the GNU Affero General Public License - along with Ingen. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef INGEN_ENGINE_POSTPROCESSOR_HPP -#define INGEN_ENGINE_POSTPROCESSOR_HPP - -#include <atomic> - -#include "ingen/ingen.h" - -#include "types.hpp" - -namespace Ingen { -namespace Server { - -class Engine; -class Event; -class RunContext; - -/** Processor for Events after leaving the audio thread. - * - * The audio thread pushes events to this when it is done with them (which - * is realtime-safe), which signals the processing thread through a semaphore - * to handle the event and pass it on to the Maid. - * - * Update: This is all run from main_iteration now to solve scripting - * thread issues. Not sure if this is permanent/ideal or not... - * - * \ingroup engine - */ -class INGEN_API PostProcessor -{ -public: - explicit PostProcessor(Engine& engine); - ~PostProcessor(); - - /** Push a list of events on to the process queue. - realtime-safe, not thread-safe. - */ - void append(RunContext& context, Event* first, Event* last); - - /** Post-process and delete all pending events */ - void process(); - - /** Return true iff any events are pending */ - bool pending() const; - - /** Set the latest event time that should be post-processed */ - void set_end_time(FrameTime time) { _max_time = time; } - -private: - Engine& _engine; - std::atomic<Event*> _head; - std::atomic<Event*> _tail; - std::atomic<FrameTime> _max_time; -}; - -} // namespace Server -} // namespace Ingen - -#endif // INGEN_ENGINE_POSTPROCESSOR_HPP |