/* * Copyright (C) 2003-2009 The Music Player Daemon Project * http://www.musicpd.org * * This program 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. * * This program 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 this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ /* * Imported from AudioCompress by J. Shagam <fluffy@beesbuzz.biz> */ #ifndef MPD_COMPRESS_H #define MPD_COMPRESS_H /* These are copied from the AudioCompress config.h, mainly because CompressDo * needs GAINSHIFT defined. The rest are here so they can be used as defaults * to pass to CompressCfg(). -- jat */ #define ANTICLIP 0 /* Strict clipping protection */ #define TARGET 25000 /* Target level */ #define GAINMAX 32 /* The maximum amount to amplify by */ #define GAINSHIFT 10 /* How fine-grained the gain is */ #define GAINSMOOTH 8 /* How much inertia ramping has*/ #define BUCKETS 400 /* How long of a history to store */ void CompressCfg(int monitor, int anticlip, int target, int maxgain, int smooth, unsigned buckets); void CompressDo(void *data, unsigned int numSamples); void CompressFree(void); #endif