50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
/*
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* Copyright (c) 2013 Georg Martius <georg dot martius at web dot de>
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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_VIDSTABUTILS_H
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#define AVFILTER_VIDSTABUTILS_H
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#include <vid.stab/libvidstab.h>
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#include "avfilter.h"
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extern const enum AVPixelFormat ff_vidstab_pix_fmts[];
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/* Conversion routines between libav* and vid.stab */
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/**
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* Converts an AVPixelFormat to a VSPixelFormat.
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*
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* @param[in] ctx AVFilterContext used for logging
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* @param[in] pf AVPixelFormat
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* @return a corresponding VSPixelFormat
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*/
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VSPixelFormat ff_av2vs_pixfmt(AVFilterContext *ctx, enum AVPixelFormat pf);
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/**
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* Initialize libvidstab
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*
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* Sets the memory allocation functions and logging constants to corresponding
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* av* versions.
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*/
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void ff_vs_init(void);
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#endif
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