/*
  * 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 */