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-rw-r--r--src/libs/engine/EventSource.hpp60
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diff --git a/src/libs/engine/EventSource.hpp b/src/libs/engine/EventSource.hpp
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--- a/src/libs/engine/EventSource.hpp
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-/* This file is part of Ingen.
- * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
- *
- * Ingen 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.
- *
- * 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 General Public License for 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 St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef EVENTSOURCE_H
-#define EVENTSOURCE_H
-
-#include "types.hpp"
-
-namespace Ingen {
-
-class Event;
-class QueuedEvent;
-class PostProcessor;
-
-
-/** Source for events to run in the audio thread.
- *
- * The AudioDriver gets events from an EventSource in the process callback
- * (realtime audio thread) and executes them, then they are sent to the
- * PostProcessor and finalised (post-processing thread).
- *
- * There are two distinct classes of events - "queued" and "stamped". Queued
- * events are events that require non-realtime pre-processing before being
- * executed in the process thread. Stamped events are timestamped realtime
- * events that require no pre-processing and can be executed immediately
- * (with sample accuracy).
- */
-class EventSource
-{
-public:
- virtual ~EventSource() {}
-
- virtual void activate() = 0;
- virtual void deactivate() = 0;
-
- virtual void process(PostProcessor& dest, ProcessContext& context) = 0;
-
-protected:
- size_t _capacity;
-};
-
-
-} // namespace Ingen
-
-#endif // EVENTSOURCE_H
-