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Diffstat (limited to 'src/engine/Port.h')
-rw-r--r-- | src/engine/Port.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/src/engine/Port.h b/src/engine/Port.h deleted file mode 100644 index f51d7382..00000000 --- a/src/engine/Port.h +++ /dev/null @@ -1,80 +0,0 @@ -/* This file is part of Om. Copyright (C) 2006 Dave Robillard. - * - * Om 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. - * - * Om 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., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef PORT_H -#define PORT_H - -#include <cstdlib> -#include <string> -#include "util/types.h" -#include "OmObject.h" - -using std::string; - -namespace Om { - -class Node; -class PortInfo; - - -/** 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 OmObject -{ -public: - virtual ~Port() {} - - Port* as_port() { return this; } - - PortInfo* port_info() const { return m_port_info; } - void port_info(PortInfo* pi) { m_port_info = pi; } - - void add_to_store(); - void remove_from_store(); - - /** Called once per process cycle */ - virtual void prepare_buffers(size_t nframes) = 0; - - /** Empty buffer contents completely (ie silence) */ - virtual void clear_buffers() = 0; - - Node* parent_node() const { return m_parent->as_node(); } - bool is_sample() const { return false; } - size_t num() const { return m_index; } - size_t poly() const { return m_poly; } - -protected: - Port(Node* const node, const string& name, size_t index, size_t poly, PortInfo* port_info); - - // Prevent copies (undefined) - Port(const Port&); - Port& operator=(const Port&); - - size_t m_index; - size_t m_poly; - PortInfo* m_port_info; -}; - - -} // namespace Om - -#endif // PORT_H |