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/*
* Copyright (c) 2013 Georg Martius <georg dot martius at web dot de>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVFILTER_VIDSTABUTILS_H
#define AVFILTER_VIDSTABUTILS_H
#include <vid.stab/libvidstab.h>
#include "avfilter.h"
extern const enum AVPixelFormat ff_vidstab_pix_fmts[];
/* Conversion routines between libav* and vid.stab */
/**
* Converts an AVPixelFormat to a VSPixelFormat.
*
* @param[in] ctx AVFilterContext used for logging
* @param[in] pf AVPixelFormat
* @return a corresponding VSPixelFormat
*/
VSPixelFormat ff_av2vs_pixfmt(AVFilterContext *ctx, enum AVPixelFormat pf);
/**
* Initialize libvidstab
*
* Sets the memory allocation functions and logging constants to corresponding
* av* versions.
*/
void ff_vs_init(void);
#endif
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