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43 lines
1.4 KiB
43 lines
1.4 KiB
/* |
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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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#include "avfilter.h" |
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#include "filters.h" |
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#include "libavutil/internal.h" |
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static int filter_frame(AVFilterLink *link, AVFrame *frame) |
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{ |
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av_frame_free(&frame); |
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return 0; |
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} |
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static const AVFilterPad avfilter_vsink_nullsink_inputs[] = { |
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{ |
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.name = "default", |
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.type = AVMEDIA_TYPE_VIDEO, |
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.filter_frame = filter_frame, |
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}, |
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}; |
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const AVFilter ff_vsink_nullsink = { |
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.name = "nullsink", |
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.description = NULL_IF_CONFIG_SMALL("Do absolutely nothing with the input video."), |
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.priv_size = 0, |
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FILTER_INPUTS(avfilter_vsink_nullsink_inputs), |
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.outputs = NULL, |
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};
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