![]() |
|
#include <fileref.h>
Public Member Functions | |
virtual File * | createFile (FileName fileName, bool readAudioProperties=true, AudioProperties::ReadStyle audioPropertiesStyle=AudioProperties::Average) const =0 |
This class is used to add extend TagLib's very basic file name based file type resolution.
This can be accomplished with:
class MyFileTypeResolver : FileTypeResolver { TagLib::File *createFile(TagLib::FileName *fileName, bool, AudioProperties::ReadStyle) { if(someCheckForAnMP3File(fileName)) return new TagLib::MPEG::File(fileName); return 0; } } FileRef::addFileTypeResolver(new MyFileTypeResolver);
Naturally a less contrived example would be slightly more complex. This can be used to plug in mime-type detection systems or to add new file types to TagLib.
virtual File* TagLib::FileRef::FileTypeResolver::createFile | ( | FileName | fileName, | |
bool | readAudioProperties = true , |
|||
AudioProperties::ReadStyle | audioPropertiesStyle = AudioProperties::Average | |||
) | const [pure virtual] |
This method must be overridden to provide an additional file type resolver. If the resolver is able to determine the file type it should return a valid File object; if not it should return 0.