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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/Connection.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/Connection.h')
-rw-r--r-- | src/libs/engine/Connection.h | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/src/libs/engine/Connection.h b/src/libs/engine/Connection.h deleted file mode 100644 index 7d109d88..00000000 --- a/src/libs/engine/Connection.h +++ /dev/null @@ -1,94 +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 CONNECTION_H -#define CONNECTION_H - -#include <cstdlib> -#include <boost/utility.hpp> -#include <raul/Deletable.h> -#include "DataType.h" -#include "Port.h" -#include "types.h" - -namespace Ingen { - -class Port; -class Buffer; - - -/** Represents a single inbound connection for an InputPort. - * - * This can be a group of ports (ie coming from a polyphonic Node) or - * a single Port. This class exists basically as an abstraction of mixing - * down polyphonic inputs, so InputPort can just deal with mixing down - * multiple connections (oblivious to the polyphonic situation of the - * connection itself). - * - * \ingroup engine - */ -class Connection : public Raul::Deletable -{ -public: - Connection(Port* src_port, Port* dst_port); - virtual ~Connection(); - - Port* src_port() const { return _src_port; } - Port* dst_port() const { return _dst_port; } - - /** Used by some (recursive) events to prevent double disconnections */ - bool pending_disconnection() { return _pending_disconnection; } - void pending_disconnection(bool b) { _pending_disconnection = b; } - - void process(SampleCount nframes, FrameTime start, FrameTime end); - - /** Get the buffer for a particular voice. - * A Connection is smart - it knows the destination port requesting the - * buffer, and will return accordingly (ie the same buffer for every voice - * in a mono->poly connection). - */ - inline Buffer* buffer(size_t voice) const; - - void set_buffer_size(size_t size); - - DataType type() const { return _src_port->type(); } - -protected: - Port* const _src_port; - Port* const _dst_port; - Buffer* _local_buffer; - size_t _buffer_size; - bool _must_mix; - bool _pending_disconnection; -}; - - -inline Buffer* -Connection::buffer(size_t voice) const -{ - if (_must_mix) - return _local_buffer; - else if (_src_port->poly() == 1) - return _src_port->buffer(0); - else - return _src_port->buffer(voice); -} - - -} // namespace Ingen - -#endif // CONNECTION_H |