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authorDavid Robillard <d@drobilla.net>2008-09-30 16:50:21 +0000
committerDavid Robillard <d@drobilla.net>2008-09-30 16:50:21 +0000
commit93850c202de8b073a1ce1dd8bd246d407bce4e2f (patch)
tree6910b135bf4eff12de1af116cef73f6e9c107cd0 /src/libs/engine/MidiDriver.hpp
parenta8bf5272d096de73507d2eab47f282c345f4ca8a (diff)
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Flatten ingen source directory heirarchy a bit.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@1551 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/libs/engine/MidiDriver.hpp')
-rw-r--r--src/libs/engine/MidiDriver.hpp100
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diff --git a/src/libs/engine/MidiDriver.hpp b/src/libs/engine/MidiDriver.hpp
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+++ /dev/null
@@ -1,100 +0,0 @@
-/* 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 MIDIDRIVER_H
-#define MIDIDRIVER_H
-
-#include <iostream>
-#include "types.hpp"
-#include "Driver.hpp"
-#include "EventBuffer.hpp"
-#include "ProcessContext.hpp"
-
-namespace Ingen {
-
-class ProcessContext;
-
-
-/** Midi driver abstract base class.
- *
- * \ingroup engine
- */
-class MidiDriver : public Driver
-{
-public:
- MidiDriver() : Driver(DataType::EVENT) {}
-
- /** Prepare input for the specified (upcoming) cycle.
- *
- * Realtime safe, run in audio thread before executing the graph for a cycle.
- */
- virtual void pre_process(ProcessContext& context) = 0;
-
- /** Prepare output for the specified (just completed) cycle.
- *
- * Realtime safe, run in audio thread after executing the graph for a cycle.
- */
- virtual void post_process(ProcessContext& context) = 0;
-};
-
-
-
-/** Dummy MIDIDriver.
- *
- * Not abstract, all functions are dummies. One of these will be allocated and
- * "used" if no working MIDI driver is loaded. (Doing it this way as opposed to
- * just making MidiDriver have dummy functions makes sure any existing MidiDriver
- * derived class actually implements the required functions).
- *
- * \ingroup engine
- */
-class DummyMidiDriver : public MidiDriver
-{
-public:
- DummyMidiDriver() {
- std::cout << "[DummyMidiDriver] Started Dummy MIDI driver." << std::endl;
- }
-
- ~DummyMidiDriver() {}
-
- void activate() {}
- void deactivate() {}
-
- bool is_activated() const { return false; }
- bool is_enabled() const { return false; }
-
- void enable() {}
- void disable() {}
-
- DriverPort* create_port(DuplexPort* patch_port) { return NULL; }
-
- DriverPort* driver_port(const Raul::Path& path) { return NULL; }
-
- DriverPort* new_port(DuplexPort* patch_port) { return NULL; }
-
- void add_port(DriverPort* port) {}
- DriverPort* remove_port(const Raul::Path& path) { return NULL; }
-
- void pre_process(ProcessContext& context) {}
- void post_process(ProcessContext& context) {}
-};
-
-
-
-} // namespace Ingen
-
-#endif // MIDIDRIVER_H