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80 lines
2.1 KiB
80 lines
2.1 KiB
/* |
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* Blackmagic DeckLink common code |
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* Copyright (c) 2013-2014 Ramiro Polla |
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* Copyright (c) 2017 Akamai Technologies, Inc. |
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* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* FFmpeg is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#ifndef AVDEVICE_DECKLINK_COMMON_C_H |
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#define AVDEVICE_DECKLINK_COMMON_C_H |
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#include <stdint.h> |
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#include <DeckLinkAPIVersion.h> |
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#include "libavutil/log.h" |
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typedef enum DecklinkPtsSource { |
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PTS_SRC_AUDIO = 1, |
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PTS_SRC_VIDEO = 2, |
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PTS_SRC_REFERENCE = 3, |
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PTS_SRC_WALLCLOCK = 4, |
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PTS_SRC_ABS_WALLCLOCK = 5, |
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PTS_SRC_NB |
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} DecklinkPtsSource; |
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typedef enum DecklinkSignalLossAction { |
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SIGNAL_LOSS_NONE = 1, |
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SIGNAL_LOSS_REPEAT = 2, |
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SIGNAL_LOSS_BARS = 3 |
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} DecklinkSignalLossAction; |
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struct decklink_cctx { |
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const AVClass *cclass; |
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void *ctx; |
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/* Options */ |
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int list_devices; |
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int list_formats; |
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int enable_klv; |
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int64_t teletext_lines; |
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double preroll; |
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int audio_channels; |
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int audio_depth; |
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int duplex_mode; |
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int link; |
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int sqd; |
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int level_a; |
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DecklinkPtsSource audio_pts_source; |
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DecklinkPtsSource video_pts_source; |
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int audio_input; |
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int video_input; |
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int tc_format; |
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int draw_bars; |
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char *format_code; |
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int raw_format; |
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int64_t queue_size; |
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int64_t vanc_queue_size; |
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int copyts; |
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int64_t timestamp_align; |
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int timing_offset; |
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int wait_for_tc; |
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DecklinkSignalLossAction signal_loss_action; |
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}; |
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#endif /* AVDEVICE_DECKLINK_COMMON_C_H */
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