2 * Blackmagic DeckLink common code
3 * Copyright (c) 2013-2014 Ramiro Polla
4 * Copyright (c) 2017 Akamai Technologies, Inc.
6 * This file is part of FFmpeg.
8 * FFmpeg is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * FFmpeg 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 GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with FFmpeg; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
23 #ifndef AVDEVICE_DECKLINK_COMMON_C_H
24 #define AVDEVICE_DECKLINK_COMMON_C_H
26 #include <DeckLinkAPIVersion.h>
28 typedef enum DecklinkPtsSource {
31 PTS_SRC_REFERENCE = 3,
32 PTS_SRC_WALLCLOCK = 4,
33 PTS_SRC_ABS_WALLCLOCK = 5,
37 struct decklink_cctx {
38 const AVClass *cclass;
46 int64_t teletext_lines;
51 DecklinkPtsSource audio_pts_source;
52 DecklinkPtsSource video_pts_source;
61 int64_t timestamp_align;
66 #endif /* AVDEVICE_DECKLINK_COMMON_C_H */