1 /*
2  * JACK Rack
3  *
4  * Original:
5  * Copyright (C) Robert Ham 2002, 2003 (node@users.sourceforge.net)
6  *
7  * Modification for MLT:
8  * Copyright (C) 2004-2014 Meltytech, LLC
9  *
10  * This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18  * GNU General Public License for more details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with this program; if not, write to the Free Software
22  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23  */
24 
25 #ifndef __JR_JACK_RACK_H__
26 #define __JR_JACK_RACK_H__
27 
28 #include <glib.h>
29 #include <ladspa.h>
30 
31 #include "plugin.h"
32 #include "plugin_mgr.h"
33 #include "plugin_settings.h"
34 #include "process.h"
35 
36 typedef struct _saved_plugin saved_plugin_t;
37 
38 struct _saved_plugin
39 {
40   settings_t     *settings;
41 };
42 
43 typedef struct _saved_rack   saved_rack_t;
44 
45 struct _saved_rack
46 {
47   unsigned long  channels;
48   jack_nframes_t sample_rate;
49   GSList *       plugins;
50 };
51 
52 typedef struct _jack_rack jack_rack_t;
53 
54 struct _jack_rack
55 {
56   plugin_mgr_t *    plugin_mgr;
57   process_info_t *  procinfo;
58   unsigned long     channels;
59   GSList *          saved_plugins;
60 };
61 
62 jack_rack_t * jack_rack_new     (const char * client_name, unsigned long channels);
63 void          jack_rack_destroy (jack_rack_t * jack_rack);
64 
65 int jack_rack_open_file (jack_rack_t * jack_rack, const char * filename);
66 void jack_rack_add_plugin (jack_rack_t * jack_rack, plugin_t * plugin);
67 void jack_rack_add_saved_plugin (jack_rack_t * jack_rack, struct _saved_plugin * saved_plugin);
68 
69 plugin_t * jack_rack_instantiate_plugin (jack_rack_t * jack_rack, plugin_desc_t * desc);
70 
71 #endif /* __JR_JACK_RACK_H__ */
72