304fdfe9f3
This is a variant of showwaves. It is implemented as a different filter so that the user is not allowed to use meaningless options which belong to showwaves (such as rate). Major edits done by Stefano Sabatini, from a patch by ubitux. See thread: From: Clément Bœsch <u@pkh.me> To: ffmpeg-devel@ffmpeg.org Date: Wed, 24 Dec 2014 15:03:26 +0100 Subject: [FFmpeg-devel] [PATCH] avfilter/showwaves: add single_pic option
81 lines
2.9 KiB
C
81 lines
2.9 KiB
C
/*
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* Version macros.
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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 AVFILTER_VERSION_H
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#define AVFILTER_VERSION_H
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/**
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* @file
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* @ingroup lavfi
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* Libavfilter version macros
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*/
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#include "libavutil/version.h"
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#define LIBAVFILTER_VERSION_MAJOR 5
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#define LIBAVFILTER_VERSION_MINOR 13
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#define LIBAVFILTER_VERSION_MICRO 100
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#define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
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LIBAVFILTER_VERSION_MINOR, \
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LIBAVFILTER_VERSION_MICRO)
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#define LIBAVFILTER_VERSION AV_VERSION(LIBAVFILTER_VERSION_MAJOR, \
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LIBAVFILTER_VERSION_MINOR, \
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LIBAVFILTER_VERSION_MICRO)
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#define LIBAVFILTER_BUILD LIBAVFILTER_VERSION_INT
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#define LIBAVFILTER_IDENT "Lavfi" AV_STRINGIFY(LIBAVFILTER_VERSION)
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/**
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* FF_API_* defines may be placed below to indicate public API that will be
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* dropped at a future version bump. The defines themselves are not part of
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* the public API and may change, break or disappear at any time.
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*/
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#ifndef FF_API_AVFILTERPAD_PUBLIC
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#define FF_API_AVFILTERPAD_PUBLIC (LIBAVFILTER_VERSION_MAJOR < 6)
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#endif
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#ifndef FF_API_FOO_COUNT
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#define FF_API_FOO_COUNT (LIBAVFILTER_VERSION_MAJOR < 6)
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#endif
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#ifndef FF_API_AVFILTERBUFFER
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#define FF_API_AVFILTERBUFFER (LIBAVFILTER_VERSION_MAJOR < 6)
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#endif
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#ifndef FF_API_OLD_FILTER_OPTS
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#define FF_API_OLD_FILTER_OPTS (LIBAVFILTER_VERSION_MAJOR < 6)
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#endif
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#ifndef FF_API_AVFILTER_OPEN
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#define FF_API_AVFILTER_OPEN (LIBAVFILTER_VERSION_MAJOR < 6)
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#endif
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#ifndef FF_API_AVFILTER_INIT_FILTER
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#define FF_API_AVFILTER_INIT_FILTER (LIBAVFILTER_VERSION_MAJOR < 6)
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#endif
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#ifndef FF_API_OLD_FILTER_REGISTER
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#define FF_API_OLD_FILTER_REGISTER (LIBAVFILTER_VERSION_MAJOR < 6)
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#endif
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#ifndef FF_API_OLD_GRAPH_PARSE
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#define FF_API_OLD_GRAPH_PARSE (LIBAVFILTER_VERSION_MAJOR < 5)
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#endif
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#ifndef FF_API_NOCONST_GET_NAME
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#define FF_API_NOCONST_GET_NAME (LIBAVFILTER_VERSION_MAJOR < 6)
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#endif
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#endif /* AVFILTER_VERSION_H */
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