CoverArtCache - passing string by constant reference
Changing covercache::requestPixmap to get the coverLocation as a optional parameter
Passing coverLocation by constant reference in loadCoverArt signals
CoverArtCacheTEST - checking for ASSERT_TRUE(res.coverLocation.isEmpty())
Cosmetic fix - using better name for method - rescaleBigImage instead of parseImage
Fixed bug with the connection of loadCover SIGNAL
Inserting trackId in the QFuture running list before starting the future
Using QFileInfo::baseName() to remove the track file extension, intead of doing it hard coding
coverDAO::deleteUnusedCoverArts() - removing unused covers by coverId insted of coverLocation
- As we are no longer using disk-cache, this method will just remove entries of the DB. In the past we were also removing files (in disk-cache).