1/* 2 * vivid-vbi-gen.h - vbi generator support functions. 3 * 4 * Copyright 2014 Cisco Systems, Inc. and/or its affiliates. All rights reserved. 5 * 6 * This program is free software; you may redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; version 2 of the License. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 11 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 12 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 13 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 14 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 15 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 16 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 17 * SOFTWARE. 18 */ 19 20#ifndef _VIVID_VBI_GEN_H_ 21#define _VIVID_VBI_GEN_H_ 22 23struct vivid_vbi_gen_data { 24 struct v4l2_sliced_vbi_data data[25]; 25 u8 time_of_day_packet[16]; 26}; 27 28void vivid_vbi_gen_sliced(struct vivid_vbi_gen_data *vbi, 29 bool is_60hz, unsigned seqnr); 30void vivid_vbi_gen_raw(const struct vivid_vbi_gen_data *vbi, 31 const struct v4l2_vbi_format *vbi_fmt, u8 *buf); 32 33#endif 34