def get_size(self): return readable_size(len(self.media.data), system=alternative)
def get_size(self): return readable_size(self.media.getSize(), system=alternative)
def get_size(self, f): return readable_size(f.getSize(), system=alternative)
def get_size(self): return readable_size(len(self.media.data), system=alternative)
def get_size(self): return readable_size(self.media.getSize(), system=alternative)
def get_size(self, f): return readable_size(f.getSize(), system=alternative)