/// create a MetaIO for the file to read/write any tags etc
MetaIO* Metadata::getTagger(void)
{
static MetaIOID3 metaIOID3;
static MetaIOOggVorbis metaIOOggVorbis;
static MetaIOFLACVorbis metaIOFLACVorbis;
static MetaIOMP4 metaIOMP4;
static MetaIOWavPack metaIOWavPack;
static MetaIOAVFComment metaIOAVFComment;
QFileInfo fi(m_filename);
QString extension = fi.suffix();
if (extension == "mp3" || extension == "mp2")
return &metaIOID3;
else if (extension == "ogg" || extension == "oga")
return &metaIOOggVorbis;
else if (extension == "flac")
{
if (metaIOID3.TagExists(Filename(true)))
return &metaIOID3;
else
return &metaIOFLACVorbis;
}
else if (extension == "m4a")
return &metaIOMP4;
else if (extension == "wv")
return &metaIOWavPack;
else
return &metaIOAVFComment;
}
// static
MetaIO* MetaIO::createTagger(const QString& filename)
{
QFileInfo fi(filename);
QString extension = fi.suffix().toLower();
if (extension == "mp3" || extension == "mp2")
return new MetaIOID3;
else if (extension == "ogg" || extension == "oga")
return new MetaIOOggVorbis;
else if (extension == "flac")
{
MetaIOID3 *tagger = new MetaIOID3;
if (tagger->TagExists(filename))
return tagger;
else
{
delete tagger;
return new MetaIOFLACVorbis;
}
}
else if (extension == "m4a")
return new MetaIOMP4;
else if (extension == "wv")
return new MetaIOWavPack;
else
return new MetaIOAVFComment;
}
MetaIO* avfDecoder::doCreateTagger(void)
{
QString extension = filename.section('.', -1);
if (extension == "mp3")
return new MetaIOID3();
else if (extension == "ogg" || extension == "oga")
return new MetaIOOggVorbis();
else if (extension == "flac")
{
MetaIOID3 *file = new MetaIOID3();
if (file->TagExists(filename))
return file;
else
return new MetaIOFLACVorbis();
}
else if (extension == "m4a")
return new MetaIOMP4();
else if (extension == "wv")
return new MetaIOWavPack();
else
return new MetaIOAVFComment();
}
