18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * cx18 Vertical Blank Interval support functions 48c2ecf20Sopenharmony_ci * 58c2ecf20Sopenharmony_ci * Derived from ivtv-vbi.h 68c2ecf20Sopenharmony_ci * 78c2ecf20Sopenharmony_ci * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl> 88c2ecf20Sopenharmony_ci */ 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_civoid cx18_process_vbi_data(struct cx18 *cx, struct cx18_mdl *mdl, 118c2ecf20Sopenharmony_ci int streamtype); 128c2ecf20Sopenharmony_ciint cx18_used_line(struct cx18 *cx, int line, int field); 13