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plugin_settings.h

/*
 *   JACK Rack
 *    
 *   Copyright (C) Robert Ham 2003 (node@users.sourceforge.net)
 *    
 *   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., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef __JR_PLUGIN_SETTINGS_H__
#define __JR_PLUGIN_SETTINGS_H__

#include <glib.h>
#include <jack/jack.h>
#include <ladspa.h>

#include "plugin_mgr.h"
#include "plugin_desc.h"

typedef struct _settings settings_t;

struct _settings
{
  jack_nframes_t   sample_rate;
  plugin_desc_t *  desc;
  guint            copies;
  LADSPA_Data **   control_values;
  gboolean *       locks;
  gboolean         lock_all;
  gboolean         enabled;
  unsigned long    channels;
  gboolean         wet_dry_enabled;
  gboolean         wet_dry_locked;
  LADSPA_Data *    wet_dry_values;
};

settings_t * settings_new     (plugin_desc_t * desc, unsigned long channels, jack_nframes_t sample_rate);
settings_t * settings_dup     (settings_t * settings);
void         settings_destroy (settings_t * settings);

void settings_set_control_value   (settings_t * settings, guint copy, unsigned long control_index, LADSPA_Data value);
void settings_set_lock            (settings_t * settings, unsigned long control_index, gboolean locked);
void settings_set_lock_all        (settings_t * settings, gboolean lock_all);
void settings_set_enabled         (settings_t * settings, gboolean enabled);
void settings_set_wet_dry_enabled (settings_t * settings, gboolean enabled);
void settings_set_wet_dry_locked  (settings_t * settings, gboolean locked);
void settings_set_wet_dry_value   (settings_t * settings, unsigned long channel, LADSPA_Data value);

LADSPA_Data   settings_get_control_value   (settings_t * settings, guint copy, unsigned long control_index);
gboolean      settings_get_lock            (const settings_t * settings, unsigned long control_index);
gboolean      settings_get_lock_all        (const settings_t * settings);
gboolean      settings_get_enabled         (const settings_t * settings);
guint         settings_get_copies          (const settings_t * settings);
unsigned long settings_get_channels        (const settings_t * settings);
gboolean      settings_get_wet_dry_enabled (const settings_t * settings);
gboolean      settings_get_wet_dry_locked  (const settings_t * settings);
LADSPA_Data   settings_get_wet_dry_value   (settings_t * settings, unsigned long channel);

void settings_set_sample_rate (settings_t * settings, jack_nframes_t sample_rate);

#endif /* __JR_PLUGIN_SETTINGS_H__ */

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