Mercurial > hg > svcore
view plugin/PluginXml.h @ 335:02d2ad95ea52 spectrogram-cache-rejig
* Get storage advice for each cache in an FFT data server. Allows us to be
more confident about the actual memory situation and cut over from memory
to disc part way through an FFT calculation if necessary. StorageAdviser
is now a bit too optimistic though (it's too keen to allocate large numbers
of small blocks in memory).
author | Chris Cannam |
---|---|
date | Tue, 13 Nov 2007 13:54:10 +0000 |
parents | 70a232b1f12a |
children | 4c000e196bf1 |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2006 Chris Cannam. This program 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. See the file COPYING included with this distribution for more information. */ #ifndef _PLUGIN_XML_H_ #define _PLUGIN_XML_H_ #include "base/XmlExportable.h" namespace Vamp { class PluginBase; } class QXmlAttributes; class PluginXml : public XmlExportable { public: PluginXml(Vamp::PluginBase *plugin); virtual ~PluginXml(); /** * Export plugin settings to XML. */ virtual void toXml(QTextStream &stream, QString indent = "", QString extraAttributes = "") const; /** * Set the parameters and program of a plugin from a set of XML * attributes. This is a partial inverse of toXml. */ virtual void setParameters(const QXmlAttributes &); /** * Set the parameters and program of a plugin from an XML plugin * element as returned by toXml. This is a partial inverse of * toXml. */ virtual void setParametersFromXml(QString xml); static QString encodeConfigurationChars(QString text); static QString decodeConfigurationChars(QString text); protected: QString stripInvalidParameterNameCharacters(QString) const; Vamp::PluginBase *m_plugin; }; #endif