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ffmpeg / libavfilter / af_anull.c @ 2912e87a

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/*
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 * This file is part of Libav.
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 *
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 * Libav 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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 * Libav 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 Libav; 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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/**
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 * @file
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 * null audio filter
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 */
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#include "avfilter.h"
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AVFilter avfilter_af_anull = {
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    .name      = "anull",
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    .description = NULL_IF_CONFIG_SMALL("Pass the source unchanged to the output."),
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    .priv_size = 0,
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    .inputs    = (AVFilterPad[]) {{ .name             = "default",
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                                    .type             = AVMEDIA_TYPE_AUDIO,
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                                    .get_audio_buffer = avfilter_null_get_audio_buffer,
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                                    .filter_samples   = avfilter_null_filter_samples },
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                                  { .name = NULL}},
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    .outputs   = (AVFilterPad[]) {{ .name             = "default",
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                                    .type             = AVMEDIA_TYPE_AUDIO, },
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                                  { .name = NULL}},
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};