How to use the ytcc.database.Channel.displayname.in_ function in ytcc

def delete_channels(self, display_names: Iterable[str]):
        channels = self.session.query(Channel).filter(Channel.displayname.in_(display_names))
        for channel in channels:
            self.session.delete(channel)
        self.session.commit()

.join(Channel, Channel.yt_channelid == Video.publisher) \
                .filter(Video.id.in_(self.video_id_filter)) \
                .order_by(*self.config.order_by).all()

        if not self.date_end_filter[1]:
            date_end_filter = time.mktime(time.gmtime()) + 20
        else:
            date_end_filter = self.date_end_filter[0]

        query = self.database.session.query(Video) \
            .join(Channel, Channel.yt_channelid == Video.publisher) \
            .filter(Video.publish_date > self.date_begin_filter) \
            .filter(Video.publish_date < date_end_filter)

        if self.channel_filter:
            query = query.filter(Channel.displayname.in_(self.channel_filter))

        if not self.include_watched_filter:
            query = query.filter(~Video.watched)

        query = query.order_by(*self.config.order_by)
        return query.all()