本文整理汇总了C++中MusicMetadata::getArtistId方法的典型用法代码示例。如果您正苦于以下问题：C++ MusicMetadata::getArtistId方法的具体用法？C++ MusicMetadata::getArtistId怎么用？C++ MusicMetadata::getArtistId使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MusicMetadata的用法示例。
在下文中一共展示了MusicMetadata::getArtistId方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: AddFileToDB
/*!
* \brief Insert file details into database.
* If it is an audio file, read the metadata and insert
* that information at the same time.
*
* If it is an image file, just insert the filename and
* type.
*
* \param filename Full path to file.
*
* \returns Nothing.
*/
void MusicFileScanner::AddFileToDB(const QString &filename)
{
QString extension = filename.section( '.', -1 ) ;
QString directory = filename;
directory.remove(0, m_startdir.length());
directory = directory.section( '/', 0, -2);
QString nameFilter = gCoreContext->GetSetting("AlbumArtFilter", "*.png;*.jpg;*.jpeg;*.gif;*.bmp");
// If this file is an image, insert the details into the music_albumart table
if (nameFilter.indexOf(extension.toLower()) > -1)
{
QString name = filename.section( '/', -1);
MSqlQuery query(MSqlQuery::InitCon());
query.prepare("INSERT INTO music_albumart SET filename = :FILE, "
"directory_id = :DIRID, imagetype = :TYPE;");
query.bindValue(":FILE", name);
query.bindValue(":DIRID", m_directoryid[directory]);
query.bindValue(":TYPE", AlbumArtImages::guessImageType(name));
if (!query.exec() || query.numRowsAffected() <= 0)
{
MythDB::DBError("music insert artwork", query);
}
return;
}
LOG(VB_FILE, LOG_INFO,
QString("Reading metadata from %1").arg(filename));
MusicMetadata *data = MetaIO::readMetadata(filename);
if (data)
{
data->setFileSize((quint64)QFileInfo(filename).size());
QString album_cache_string;
// Set values from cache
int did = m_directoryid[directory];
if (did > 0)
data->setDirectoryId(did);
int aid = m_artistid[data->Artist().toLower()];
if (aid > 0)
{
data->setArtistId(aid);
// The album cache depends on the artist id
album_cache_string = data->getArtistId() + "#"
+ data->Album().toLower();
if (m_albumid[album_cache_string] > 0)
data->setAlbumId(m_albumid[album_cache_string]);
}
int gid = m_genreid[data->Genre().toLower()];
if (gid > 0)
data->setGenreId(gid);
// Commit track info to database
data->dumpToDatabase();
// Update the cache
m_artistid[data->Artist().toLower()] =
data->getArtistId();
m_genreid[data->Genre().toLower()] =
data->getGenreId();
album_cache_string = data->getArtistId() + "#"
+ data->Album().toLower();
m_albumid[album_cache_string] = data->getAlbumId();
// read any embedded images from the tag
MetaIO *tagger = MetaIO::createTagger(filename);
if (tagger)
{
if (tagger->supportsEmbeddedImages())
{
AlbumArtList artList = tagger->getAlbumArtList(data->Filename());
data->setEmbeddedAlbumArt(artList);
data->getAlbumArtImages()->dumpToDatabase();
}
delete tagger;
}
delete data;
//.........这里部分代码省略.........