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https://gitee.com/openharmony/third_party_ffmpeg
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64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
/*
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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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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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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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int64_t teletext_lines;
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double preroll;
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int v210;
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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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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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int copyts;
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int64_t timestamp_align;
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int timing_offset;
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};
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#endif /* AVDEVICE_DECKLINK_COMMON_C_H */
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