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Diffstat (limited to 'src/libs/engine/TransportNode.hpp')
-rw-r--r-- | src/libs/engine/TransportNode.hpp | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/libs/engine/TransportNode.hpp b/src/libs/engine/TransportNode.hpp new file mode 100644 index 00000000..96810223 --- /dev/null +++ b/src/libs/engine/TransportNode.hpp @@ -0,0 +1,49 @@ +/* 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 TRANSPORTNODE_H +#define TRANSPORTNODE_H + + +#include <string> +#include <jack/transport.h> +#include "InternalNode.hpp" + +namespace Ingen { + +using std::string; + + +/** Transport Node, brings timing information into patches. + * + * This node uses the Jack transport API to get information about BPM, time + * signature, etc.. all sample accurate. Using this you can do + * tempo-synced effects or even synthesis, etc. + */ +class TransportNode : public InternalNode +{ +public: + TransportNode(const string& path, size_t poly, Patch* parent, SampleRate srate, size_t buffer_size); + + virtual void process(SampleCount nframes, FrameTime start, FrameTime end); +}; + + +} // namespace Ingen + +#endif // TRANSPORTNODE_H |