Chris@235: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@235: 
Chris@235: /*
Chris@235:     Sonic Visualiser
Chris@235:     An audio file viewer and annotation editor.
Chris@235:     Centre for Digital Music, Queen Mary, University of London.
Chris@235:     This file copyright 2006 Chris Cannam and QMUL.
Chris@235:     
Chris@235:     This program is free software; you can redistribute it and/or
Chris@235:     modify it under the terms of the GNU General Public License as
Chris@235:     published by the Free Software Foundation; either version 2 of the
Chris@235:     License, or (at your option) any later version.  See the file
Chris@235:     COPYING included with this distribution for more information.
Chris@235: */
Chris@235: 
Chris@235: #include "AudioFileReaderFactory.h"
Chris@235: 
Chris@235: #include "WavFileReader.h"
Chris@235: #include "OggVorbisFileReader.h"
Chris@235: #include "MP3FileReader.h"
Chris@235: 
Chris@235: #include <QString>
Chris@235: #include <iostream>
Chris@235: 
Chris@235: QString
Chris@235: AudioFileReaderFactory::getKnownExtensions()
Chris@235: {
Chris@235:     std::set<QString> extensions;
Chris@235: 
Chris@235:     WavFileReader::getSupportedExtensions(extensions);
Chris@235: #ifdef HAVE_MAD
Chris@235:     MP3FileReader::getSupportedExtensions(extensions);
Chris@235: #endif
Chris@235: #ifdef HAVE_OGGZ
Chris@235: #ifdef HAVE_FISHSOUND
Chris@235:     OggVorbisFileReader::getSupportedExtensions(extensions);
Chris@235: #endif
Chris@235: #endif
Chris@235: 
Chris@235:     QString rv;
Chris@235:     for (std::set<QString>::const_iterator i = extensions.begin();
Chris@235:          i != extensions.end(); ++i) {
Chris@235:         if (i != extensions.begin()) rv += " ";
Chris@235:         rv += "*." + *i;
Chris@235:     }
Chris@235: 
Chris@235:     return rv;
Chris@235: }
Chris@235: 
Chris@235: AudioFileReader *
Chris@235: AudioFileReaderFactory::createReader(QString path)
Chris@235: {
Chris@235:     QString err;
Chris@235: 
Chris@235:     AudioFileReader *reader = 0;
Chris@235: 
Chris@235:     reader = new WavFileReader(path);
Chris@235:     if (reader->isOK()) return reader;
Chris@235:     if (reader->getError() != "") err = reader->getError();
Chris@235:     delete reader;
Chris@235: 
Chris@235: 	if (err != "") {
Chris@235: 	std::cerr << "AudioFileReaderFactory: WAV file reader error: \""
Chris@235: 			<< err.toStdString() << "\"" << std::endl;
Chris@235: 	}
Chris@235: 
Chris@235: 
Chris@235: #ifdef HAVE_OGGZ
Chris@235: #ifdef HAVE_FISHSOUND
Chris@235:     reader = new OggVorbisFileReader(path, true,
Chris@235:                                      OggVorbisFileReader::CacheInTemporaryFile);
Chris@235:     if (reader->isOK()) return reader;
Chris@235:     if (reader->getError() != "") err = reader->getError();
Chris@235:     delete reader;
Chris@235: 
Chris@235: 	if (err != "") {
Chris@235: 	std::cerr << "AudioFileReaderFactory: Ogg file reader error: \""
Chris@235: 			<< err.toStdString() << "\"" << std::endl;
Chris@235: 	}
Chris@235: 
Chris@235: #endif
Chris@235: #endif
Chris@235:  
Chris@235: #ifdef HAVE_MAD
Chris@235:     reader = new MP3FileReader(path, true,
Chris@235:                                MP3FileReader::CacheInTemporaryFile);
Chris@235:     if (reader->isOK()) return reader;
Chris@235:     if (reader->getError() != "") err = reader->getError();
Chris@235:     delete reader;
Chris@235: 
Chris@235: 	if (err != "") {
Chris@235: 	std::cerr << "AudioFileReaderFactory: mp3 file reader error: \""
Chris@235: 			<< err.toStdString() << "\"" << std::endl;
Chris@235: 	}
Chris@235: 
Chris@235: #endif
Chris@235: 
Chris@235:     return 0;
Chris@235: }
Chris@235: