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8198c5f15e
and add standard license header where missing. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28264 b3059339-0415-0410-9bf9-f77b7e298cf2
49 lines
1.4 KiB
C
49 lines
1.4 KiB
C
/*
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* Copyright (C) 2002 Anders Johansson ajh@atri.curtin.edu.au
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*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef MPLAYER_EQUALIZER_H
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#define MPLAYER_EQUALIZER_H
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/* Equalizer plugin header file defines struct used for setting or
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getting the gain of a specific channel and frequency */
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typedef struct equalizer_s
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{
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float gain; // Gain in dB -15 - 15
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int channel; // Channel number 0 - 5
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int band; // Frequency band 0 - 9
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}equalizer_t;
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/* The different frequency bands are:
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nr. center frequency
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0 31.25 Hz
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1 62.50 Hz
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2 125.0 Hz
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3 250.0 Hz
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4 500.0 Hz
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5 1.000 kHz
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6 2.000 kHz
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7 4.000 kHz
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8 8.000 kHz
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9 16.00 kHz
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*/
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#endif /* MPLAYER_EQUALIZER_H */
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