1
0
mirror of https://github.com/mpv-player/mpv synced 2024-12-25 00:02:13 +00:00
mpv/libaf/equalizer.h
diego 8efb2fa21c Add MPLAYER_ prefix to multiple inclusion guards.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26061 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-02-22 09:09:46 +00:00

39 lines
951 B
C

/*=============================================================================
//
// This software has been released under the terms of the GNU General Public
// license. See http://www.gnu.org/copyleft/gpl.html for details.
//
// Copyright 2002 Anders Johansson ajh@atri.curtin.edu.au
//
//=============================================================================
*/
#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 */