1/*
2 * Blackmagic DeckLink output
3 * Copyright (c) 2013-2014 Ramiro Polla
4 *
5 * This file is part of FFmpeg.
6 *
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22struct decklink_cctx {
23    const AVClass *cclass;
24
25    void *ctx;
26
27    /* Options */
28    int list_devices;
29    int list_formats;
30    double preroll;
31};
32
33#ifdef __cplusplus
34extern "C" {
35#endif
36
37int ff_decklink_write_header(AVFormatContext *avctx);
38int ff_decklink_write_packet(AVFormatContext *avctx, AVPacket *pkt);
39int ff_decklink_write_trailer(AVFormatContext *avctx);
40
41#ifdef __cplusplus
42} /* extern "C" */
43#endif
44