From 138a87e915ad3aff184730415105f94c874174bf Mon Sep 17 00:00:00 2001 From: David Robillard Date: Wed, 20 Apr 2011 16:26:40 +0000 Subject: 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 --- src/engine/Buffer.hpp | 97 --------------------------------------------------- 1 file changed, 97 deletions(-) delete mode 100644 src/engine/Buffer.hpp (limited to 'src/engine/Buffer.hpp') diff --git a/src/engine/Buffer.hpp b/src/engine/Buffer.hpp deleted file mode 100644 index 56682228..00000000 --- a/src/engine/Buffer.hpp +++ /dev/null @@ -1,97 +0,0 @@ -/* This file is part of Ingen. - * Copyright 2007-2011 David Robillard - * - * 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_BUFFER_HPP -#define INGEN_ENGINE_BUFFER_HPP - -#include -#include -#include -#include -#include "raul/Deletable.hpp" -#include "raul/SharedPtr.hpp" -#include "ingen/PortType.hpp" -#include "types.hpp" -#include "BufferFactory.hpp" - -namespace Ingen { -namespace Engine { - -class Context; -class Engine; -class BufferFactory; - -class Buffer : public boost::noncopyable, public Raul::Deletable -{ -public: - Buffer(BufferFactory& bufs, PortType type, size_t size) - : _factory(bufs) - , _type(type) - , _size(size) - , _next(NULL) - , _refs(0) - {} - - /** Clear contents and reset state */ - virtual void clear() = 0; - - virtual void resize(size_t size) { _size = size; } - - virtual void* port_data(PortType port_type, SampleCount offset=0) = 0; - virtual const void* port_data(PortType port_type, SampleCount offset=0) const = 0; - - /** Rewind (ie reset read pointer), but leave contents unchanged */ - virtual void rewind() const {} - - virtual void copy(Context& context, const Buffer* src) = 0; - - virtual void prepare_read(Context& context) {} - virtual void prepare_write(Context& context) {} - - PortType type() const { return _type; } - size_t size() const { return _size; } - - inline void ref() { ++_refs; } - - inline void deref() { - assert(_refs > 0); - if ((--_refs) == 0) - _factory.recycle(this); - } - -protected: - BufferFactory& _factory; - PortType _type; - size_t _size; - - friend class BufferFactory; - virtual ~Buffer() {} - -private: - Buffer* _next; ///< Intrusive linked list for BufferFactory - size_t _refs; ///< Intrusive reference count for intrusive_ptr -}; - -} // namespace Engine -} // namespace Ingen - -namespace boost { -inline void intrusive_ptr_add_ref(Ingen::Engine::Buffer* b) { b->ref(); } -inline void intrusive_ptr_release(Ingen::Engine::Buffer* b) { b->deref(); } -} - -#endif // INGEN_ENGINE_BUFFER_HPP -- cgit v1.2.1