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82 lines
2.9 KiB
82 lines
2.9 KiB
/*
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* JACK Rack
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*
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* Original:
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* Copyright (C) Robert Ham 2002, 2003 (node@users.sourceforge.net)
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*
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* Modification for MLT:
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* Copyright (C) 2004 Ushodaya Enterprises Limited
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* Author: Dan Dennedy <dan@dennedy.org>
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*
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* This program 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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* This program 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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __JR_PLUGIN_DESC_H__
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#define __JR_PLUGIN_DESC_H__
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#include <ladspa.h>
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#include <glib.h>
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typedef struct _plugin_desc plugin_desc_t;
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struct _plugin_desc
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{
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char * object_file;
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unsigned long index;
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unsigned long id;
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char * name;
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LADSPA_Properties properties;
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gboolean rt;
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unsigned long channels;
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gboolean aux_are_input;
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unsigned long aux_channels;
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unsigned long port_count;
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LADSPA_PortDescriptor * port_descriptors;
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LADSPA_PortRangeHint * port_range_hints;
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char ** port_names;
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unsigned long * audio_input_port_indicies;
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unsigned long * audio_output_port_indicies;
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unsigned long * audio_aux_port_indicies;
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unsigned long control_port_count;
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unsigned long * control_port_indicies;
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};
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plugin_desc_t * plugin_desc_new ();
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plugin_desc_t * plugin_desc_new_with_descriptor (const char * object_file,
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unsigned long index,
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const LADSPA_Descriptor * descriptor);
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void plugin_desc_destroy ();
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void plugin_desc_set_object_file (plugin_desc_t * pd, const char * object_file);
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void plugin_desc_set_index (plugin_desc_t * pd, unsigned long index);
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void plugin_desc_set_id (plugin_desc_t * pd, unsigned long id);
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void plugin_desc_set_name (plugin_desc_t * pd, const char * name);
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void plugin_desc_set_properties (plugin_desc_t * pd, LADSPA_Properties properties);
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struct _plugin * plugin_desc_instantiate (plugin_desc_t * pd);
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LADSPA_Data plugin_desc_get_default_control_value (plugin_desc_t * pd, unsigned long port_index, guint32 sample_rate);
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LADSPA_Data plugin_desc_change_control_value (plugin_desc_t *, unsigned long, LADSPA_Data, guint32, guint32);
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gint plugin_desc_get_copies (plugin_desc_t * pd, unsigned long rack_channels);
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#endif /* __JR_PLUGIN_DESC_H__ */
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