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/*
* 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_GENERATE_WAVE_TABLE_H
#define AVFILTER_GENERATE_WAVE_TABLE_H
#include "libavutil/samplefmt.h"
enum WaveType {
WAVE_SIN,
WAVE_TRI,
WAVE_NB,
};
void ff_generate_wave_table(enum WaveType wave_type,
enum AVSampleFormat sample_fmt,
void *table, int table_size,
double min, double max, double phase);
#endif /* AVFILTER_GENERATE_WAVE_TABLE_H */
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