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Hans Verkuil1c1e45d2008-04-28 20:24:33 -03001/*
2 * cx18 Vertical Blank Interval support functions
3 *
4 * Derived from ivtv-vbi.h
5 *
6 * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
21 * 02111-1307 USA
22 */
23
Andy Walls52fcb3e2009-11-08 23:45:24 -030024void cx18_process_vbi_data(struct cx18 *cx, struct cx18_mdl *mdl,
Andy Walls776fa862009-02-01 21:42:12 -030025 int streamtype);
Hans Verkuil1c1e45d2008-04-28 20:24:33 -030026int cx18_used_line(struct cx18 *cx, int line, int field);