class MediaFile:

    def __init__(self,filename,format,path):
        self.filename = filename
        self.format = format
        self.path = path
    
    def __str__(self):
       return f"filename:{self.filename} ,Format:{self.format}, Path Name:{self.path}"
    
    def __eq__(self,other):
        if self.filename  == other.filename and self.path == other.path:
            return True
        else:
            return False 
class VideoFile(MediaFile):

    def __init__(self,category,filename,format,path):
        self.category = category
        super().__init__(filename,format,path)
    def __str__(self):
       return f"category:{self.category}:" + super().__str__()