Mercurial > hg > svcore
view plugin/PluginIdentifier.cpp @ 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 | 91fdc752e540 |
children | 48e9f538e6e9 |
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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 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. */ /* This is a modified version of a source file from the Rosegarden MIDI and audio sequencer and notation editor. This file copyright 2000-2006 Chris Cannam and QMUL. */ #include "PluginIdentifier.h" #include <iostream> #include <QFileInfo> QString PluginIdentifier::createIdentifier(QString type, QString soName, QString label) { QString identifier = type + ":" + QFileInfo(soName).baseName() + ":" + label; return identifier; } QString PluginIdentifier::canonicalise(QString identifier) { QString type, soName, label; parseIdentifier(identifier, type, soName, label); return createIdentifier(type, soName, label); } void PluginIdentifier::parseIdentifier(QString identifier, QString &type, QString &soName, QString &label) { type = identifier.section(':', 0, 0); soName = identifier.section(':', 1, 1); label = identifier.section(':', 2); } bool PluginIdentifier::areIdentifiersSimilar(QString id1, QString id2) { QString type1, type2, soName1, soName2, label1, label2; parseIdentifier(id1, type1, soName1, label1); parseIdentifier(id2, type2, soName2, label2); if (type1 != type2 || label1 != label2) return false; bool similar = (soName1.section('/', -1).section('.', 0, 0) == soName2.section('/', -1).section('.', 0, 0)); return similar; } QString PluginIdentifier::BUILTIN_PLUGIN_SONAME = "_builtin"; QString PluginIdentifier::RESERVED_PROJECT_DIRECTORY_KEY = "__QMUL__:__RESERVED__:ProjectDirectoryKey";