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/*
* Copyright (c) 2006 Smartjog S.A.S, Baptiste Coudurier <baptiste.coudurier@gmail.com>
* Copyright (c) 2011-2012 Smartjog S.A.S, Clément Bœsch <clement.boesch@smartjog.com>
*
* 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
*/
/**
* @file
* Timecode helpers header
*/
#ifndef AVUTIL_TIMECODE_INTERNAL_H
#define AVUTIL_TIMECODE_INTERNAL_H
#include <stdint.h>
#include "rational.h"
/**
* Convert SMPTE 12M binary representation to sei info.
*
* @param drop drop flag output
* @param hh hour output
* @param mm minute output
* @param ss second output
* @param ff frame number output
* @param rate frame rate of the timecode
* @param tcsmpte the 32-bit SMPTE timecode
* @param prevent_df prevent the use of a drop flag when it is known the DF bit
* is arbitrary
* @param skip_field prevent the use of a field flag when it is known the field
* bit is arbitrary (e.g. because it is used as PC flag)
*/
void ff_timecode_set_smpte(unsigned *drop, unsigned *hh, unsigned *mm, unsigned *ss, unsigned *ff,
AVRational rate, uint32_t tcsmpte, int prevent_df, int skip_field);
#endif /* AVUTIL_TIMECODE_INTERNAL_H */
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