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author | David Robillard <d@drobilla.net> | 2008-09-30 16:50:21 +0000 |
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committer | David Robillard <d@drobilla.net> | 2008-09-30 16:50:21 +0000 |
commit | 93850c202de8b073a1ce1dd8bd246d407bce4e2f (patch) | |
tree | 6910b135bf4eff12de1af116cef73f6e9c107cd0 /src/libs/engine/MidiDriver.hpp | |
parent | a8bf5272d096de73507d2eab47f282c345f4ca8a (diff) | |
download | ingen-93850c202de8b073a1ce1dd8bd246d407bce4e2f.tar.gz ingen-93850c202de8b073a1ce1dd8bd246d407bce4e2f.tar.bz2 ingen-93850c202de8b073a1ce1dd8bd246d407bce4e2f.zip |
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.hpp | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/src/libs/engine/MidiDriver.hpp b/src/libs/engine/MidiDriver.hpp deleted file mode 100644 index e268124b..00000000 --- a/src/libs/engine/MidiDriver.hpp +++ /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 |