annotate data/fileio/AudioFileReaderFactory.h @ 148:1a42221a1522

* Reorganising code base. This revision will not compile.
author Chris Cannam
date Mon, 31 Jul 2006 11:49:58 +0000
parents
children 20028c634494
rev   line source
Chris@148 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@148 2
Chris@148 3 /*
Chris@148 4 Sonic Visualiser
Chris@148 5 An audio file viewer and annotation editor.
Chris@148 6 Centre for Digital Music, Queen Mary, University of London.
Chris@148 7 This file copyright 2006 Chris Cannam.
Chris@148 8
Chris@148 9 This program is free software; you can redistribute it and/or
Chris@148 10 modify it under the terms of the GNU General Public License as
Chris@148 11 published by the Free Software Foundation; either version 2 of the
Chris@148 12 License, or (at your option) any later version. See the file
Chris@148 13 COPYING included with this distribution for more information.
Chris@148 14 */
Chris@148 15
Chris@148 16 #ifndef _AUDIO_FILE_READER_FACTORY_H_
Chris@148 17 #define _AUDIO_FILE_READER_FACTORY_H_
Chris@148 18
Chris@148 19 #include <QString>
Chris@148 20
Chris@148 21 class AudioFileReader;
Chris@148 22
Chris@148 23 class AudioFileReaderFactory
Chris@148 24 {
Chris@148 25 public:
Chris@148 26 /**
Chris@148 27 * Return the file extensions that we have audio file readers for,
Chris@148 28 * in a format suitable for use with QFileDialog. For example,
Chris@148 29 * "*.wav *.aiff *.ogg".
Chris@148 30 */
Chris@148 31 static QString getKnownExtensions();
Chris@148 32
Chris@148 33 /**
Chris@148 34 * Return an audio file reader initialised to the file at the
Chris@148 35 * given path, or NULL if no suitable reader for this path is
Chris@148 36 * available or the file cannot be opened.
Chris@148 37 * Caller owns the returned object and must delete it after use.
Chris@148 38 */
Chris@148 39 static AudioFileReader *createReader(QString path);
Chris@148 40 };
Chris@148 41
Chris@148 42 #endif
Chris@148 43