def _get_sequence_path(self, seq_id):
    seq_name = self.sequence_list[seq_id]
    class_name = seq_name.split('-')[0]
    vid_id = seq_name.split('-')[1]
    return os.path.join(self.root, class_name, ((class_name + '-') + vid_id))
def _get_sequence_path(self, seq_id):
    seq_name = self.sequence_list[seq_id]
    class_name = seq_name.split('-')[0]
    vid_id = seq_name.split('-')[1]
    return os.path.join(self.root, class_name, ((class_name + '-') + vid_id))