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author | David Robillard <d@drobilla.net> | 2007-07-24 19:26:47 +0000 |
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committer | David Robillard <d@drobilla.net> | 2007-07-24 19:26:47 +0000 |
commit | bb1c49dfa484db080938cff6f8f70167c9026a1c (patch) | |
tree | 6f6382fcbfddfead6d5c32d19977aed8020d32e4 /src/libs/engine/Port.h | |
parent | f0f64e4425acfb8b8633a47faa70f87fc32a4399 (diff) | |
download | ingen-bb1c49dfa484db080938cff6f8f70167c9026a1c.tar.gz ingen-bb1c49dfa484db080938cff6f8f70167c9026a1c.tar.bz2 ingen-bb1c49dfa484db080938cff6f8f70167c9026a1c.zip |
Consistently rename all C++ files .cpp/.hpp.
Fix (some) inclusion guard names to not clash with other libs.
git-svn-id: http://svn.drobilla.net/lad/ingen@613 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/libs/engine/Port.h')
-rw-r--r-- | src/libs/engine/Port.h | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/src/libs/engine/Port.h b/src/libs/engine/Port.h deleted file mode 100644 index 6b3c20e8..00000000 --- a/src/libs/engine/Port.h +++ /dev/null @@ -1,93 +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 PORT_H -#define PORT_H - -#include <cstdlib> -#include <string> -#include <raul/Array.h> -#include "types.h" -#include "GraphObject.h" -#include "DataType.h" - -using std::string; - -namespace Ingen { - -class Node; -class Buffer; - - -/** A port on a Node. - * - * This is a non-template abstract base class, which basically exists so - * things can pass around Port pointers and not have to worry about type, - * templates, etc. - * - * \ingroup engine - */ -class Port : public GraphObject -{ -public: - virtual ~Port(); - - /** A port's parent is always a node, so static cast should be safe */ - Node* parent_node() const { return (Node*)_parent; } - - Buffer* buffer(size_t voice) const { return _buffers.at(voice); } - - /** Called once per process cycle */ - virtual void pre_process(SampleCount nframes, FrameTime start, FrameTime end) = 0; - virtual void process(SampleCount nframes, FrameTime start, FrameTime end) {} - virtual void post_process(SampleCount nframes, FrameTime start, FrameTime end) {}; - - /** Empty buffer contents completely (ie silence) */ - virtual void clear_buffers(); - - virtual bool is_input() const = 0; - virtual bool is_output() const = 0; - - size_t num() const { return _index; } - size_t poly() const { return _poly; } - DataType type() const { return _type; } - size_t buffer_size() const { return _buffer_size; } - - virtual void set_buffer_size(size_t size); - - void fixed_buffers(bool b) { _fixed_buffers = b; } - bool fixed_buffers() { return _fixed_buffers; } - -protected: - Port(Node* const node, const string& name, size_t index, size_t poly, DataType type, size_t buffer_size); - - virtual void allocate_buffers(); - virtual void connect_buffers(); - - size_t _index; - size_t _poly; - DataType _type; - size_t _buffer_size; - bool _fixed_buffers; - - Raul::Array<Buffer*> _buffers; -}; - - -} // namespace Ingen - -#endif // PORT_H |