1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * cx18 Vertical Blank Interval support functions
5 * Derived from ivtv-vbi.h
7 * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
10 void cx18_process_vbi_data(struct cx18 *cx, struct cx18_mdl *mdl,
12 int cx18_used_line(struct cx18 *cx, int line, int field);