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author | David Robillard <d@drobilla.net> | 2011-04-20 16:26:40 +0000 |
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committer | David Robillard <d@drobilla.net> | 2011-04-20 16:26:40 +0000 |
commit | 138a87e915ad3aff184730415105f94c874174bf (patch) | |
tree | 0d942bdddfdbcc3d969b4fce5592e770ab851b86 /src/server/OutputPort.hpp | |
parent | 1f1758f4dda0ddaf01c0b1d3a756f9db8ddc979d (diff) | |
download | ingen-138a87e915ad3aff184730415105f94c874174bf.tar.gz ingen-138a87e915ad3aff184730415105f94c874174bf.tar.bz2 ingen-138a87e915ad3aff184730415105f94c874174bf.zip |
Rename Ingen::Engine to Ingen::Server (hopefully avoid odd name clases and fix #675).
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@3184 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/server/OutputPort.hpp')
-rw-r--r-- | src/server/OutputPort.hpp | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/server/OutputPort.hpp b/src/server/OutputPort.hpp new file mode 100644 index 00000000..f16a5ff7 --- /dev/null +++ b/src/server/OutputPort.hpp @@ -0,0 +1,65 @@ +/* This file is part of Ingen. + * Copyright 2007-2011 David 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 INGEN_ENGINE_OUTPUTPORT_HPP +#define INGEN_ENGINE_OUTPUTPORT_HPP + +#include <string> +#include <cstdlib> +#include "PortImpl.hpp" + +namespace Ingen { +namespace Server { + +/** An output port. + * + * Output ports always have a locally allocated buffer, and buffer() will + * always return that buffer. (This is very different from InputPort) + * + * This class actually adds no functionality to Port whatsoever right now, + * it will in the future when more advanced port types exist, and it makes + * things clearer throughout the engine. + * + * \ingroup engine + */ +class OutputPort : virtual public PortImpl +{ +public: + OutputPort(BufferFactory& bufs, + NodeImpl* parent, + const Raul::Symbol& symbol, + uint32_t index, + uint32_t poly, + PortType type, + const Raul::Atom& value, + size_t buffer_size=0); + + bool get_buffers(BufferFactory& bufs, Raul::Array<BufferFactory::Ref>* buffers, uint32_t poly); + + void pre_process(Context& context); + void post_process(Context& context); + + virtual ~OutputPort() {} + + bool is_input() const { return false; } + bool is_output() const { return true; } +}; + +} // namespace Server +} // namespace Ingen + +#endif // INGEN_ENGINE_OUTPUTPORT_HPP |