mirror of
https://gitee.com/openharmony/third_party_ffmpeg
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44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/*
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* Blackmagic DeckLink output
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* Copyright (c) 2013-2014 Ramiro Polla
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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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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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double preroll;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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int ff_decklink_write_header(AVFormatContext *avctx);
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int ff_decklink_write_packet(AVFormatContext *avctx, AVPacket *pkt);
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int ff_decklink_write_trailer(AVFormatContext *avctx);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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