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https://github.com/FFmpeg/FFmpeg.git
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278588cd0b
Add support for enumerating the sources/sinks via the ffmpeg command line options, as opposed to having to create a real pipeline and use the "-list_devices" option which does exit() after dumping out the options. Note that this patch preserves the existing "-list_devices" option, but now shares common code for the actual enumeration. Updated to reflect feedback from Marton Balint <cus@passwd.hu>. Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com> Signed-off-by: Marton Balint <cus@passwd.hu>
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/*
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* Blackmagic DeckLink input
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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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#ifndef AVDEVICE_DECKLINK_DEC_H
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#define AVDEVICE_DECKLINK_DEC_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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int ff_decklink_read_header(AVFormatContext *avctx);
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int ff_decklink_read_packet(AVFormatContext *avctx, AVPacket *pkt);
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int ff_decklink_read_close(AVFormatContext *avctx);
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int ff_decklink_list_input_devices(AVFormatContext *avctx, struct AVDeviceInfoList *device_list);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* AVDEVICE_DECKLINK_DEC_H */
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