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/*
* XMMS Crossfade Plugin
* Copyright (C) 2000-2001 Peter Eisenlohr <p.eisenlohr@gmx.net>
*
* based on the original OSS Output Plugin
* Copyright (C) 1998-2000 Peter Alm, Mikael Alm, Olle Hallnas, Thomas Nilsson and 4Front Technologies
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
#ifndef __EFFECT_H__
#define __EFFECT_H__
#include "crossfade.h"
#include "format.h"
#include <glib.h>
#define EFFECT_USE_XMMS_PLUGIN GINT_TO_POINTER(-1)
typedef struct
{
EffectPlugin *ep;
EffectPlugin *last_ep;
gboolean use_xmms_plugin;
gboolean is_active;
gboolean is_valid;
format_t format;
AFormat fmt;
gint rate;
gint nch;
}
effect_context_t;
void effect_init (effect_context_t *ec,
EffectPlugin *ep);
void effect_set_plugin(effect_context_t *ec,
EffectPlugin *ep);
gint effect_flow (effect_context_t *ec,
gpointer *buffer,
gint length,
format_t *format,
gboolean allow_format_change);
void effect_free (effect_context_t *ec);
#endif /* _EFFECT_H_ */
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