mirror of
https://github.com/mpv-player/mpv
synced 2024-12-25 16:33:02 +00:00
49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
/*
|
|
* Copyright (C) 2002 Anders Johansson ajh@atri.curtin.edu.au
|
|
*
|
|
* This file is part of MPlayer.
|
|
*
|
|
* MPlayer is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* MPlayer 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with MPlayer; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifndef MPLAYER_EQUALIZER_H
|
|
#define MPLAYER_EQUALIZER_H
|
|
|
|
/* Equalizer plugin header file defines struct used for setting or
|
|
getting the gain of a specific channel and frequency */
|
|
|
|
typedef struct equalizer_s
|
|
{
|
|
float gain; // Gain in dB -15 - 15
|
|
int channel; // Channel number 0 - 5
|
|
int band; // Frequency band 0 - 9
|
|
}equalizer_t;
|
|
|
|
/* The different frequency bands are:
|
|
nr. center frequency
|
|
0 31.25 Hz
|
|
1 62.50 Hz
|
|
2 125.0 Hz
|
|
3 250.0 Hz
|
|
4 500.0 Hz
|
|
5 1.000 kHz
|
|
6 2.000 kHz
|
|
7 4.000 kHz
|
|
8 8.000 kHz
|
|
9 16.00 kHz
|
|
*/
|
|
|
|
#endif /* MPLAYER_EQUALIZER_H */
|