add lv2ui support

[goodguy/history.git] / cinelerra-5.1 / cinelerra / pluginlv2config.h

diff --git a/cinelerra-5.1/cinelerra/pluginlv2config.h b/cinelerra-5.1/cinelerra/pluginlv2config.h
new file mode 100644 (file)
index 0000000..c1ed9b9
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/pluginlv2config.h
@@ -0,0 +1,136 @@
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef PLUGINLV2CONFIG_H
+#define PLUGINLV2CONFIG_H
+
+#include "arraylist.h"
+#include "cstrdup.h"
+#include "guicast.h"
+#include "mutex.h"
+#include "pluginaclient.h"
+#include "pluginlv2config.inc"
+#include "samples.inc"
+
+#ifdef HAVE_LV2
+#include <lilv/lilv.h>
+
+#ifdef HAVE_LV2UI
+#include <suil/suil.h>
+
+#define NS_UI "http://lv2plug.in/ns/extensions/ui#"
+#include <lv2/lv2plug.in/ns/extensions/ui/ui.h>
+#endif
+
+#include <lv2/lv2plug.in/ns/ext/atom/atom.h>
+#include <lv2/lv2plug.in/ns/ext/urid/urid.h>
+#include <lv2/lv2plug.in/ns/ext/state/state.h>
+#include <lv2/lv2plug.in/ns/ext/worker/worker.h>
+#include <lv2/lv2plug.in/ns/ext/log/log.h>
+#include <lv2/lv2plug.in/ns/ext/options/options.h>
+#include <lv2/lv2plug.in/ns/ext/buf-size/buf-size.h>
+#include <lv2/lv2plug.in/ns/ext/uri-map/uri-map.h>
+#include <lv2/lv2plug.in/ns/ext/data-access/data-access.h>
+
+
+class Lv2Feature : public LV2_Feature
+{
+public:
+       Lv2Feature(const char *uri, void *dp) {
+               this->URI = cstrdup(uri);  this->data = dp;
+       }
+       ~Lv2Feature() { delete [] URI; }
+};
+class Lv2Features : public ArrayList<Lv2Feature *>
+{
+public:
+       Lv2Features() {}
+       ~Lv2Features() { remove_all_objects(); }
+       operator LV2_Feature **() { return (LV2_Feature **)&values[0]; }
+};
+
+class PluginLV2UriTable : public ArrayList<const char *>
+{
+       Mutex uri_table_lock;
+public:
+       PluginLV2UriTable();
+       ~PluginLV2UriTable();
+       LV2_URID map(const char *uri);
+       const char *unmap(LV2_URID urid);
+};
+
+#endif
+
+class PluginLV2Client_OptName : public BC_ListBoxItem
+{
+public:
+       PluginLV2Client_Opt *opt;
+       PluginLV2Client_OptName(PluginLV2Client_Opt *opt);
+};
+
+class PluginLV2Client_OptValue : public BC_ListBoxItem
+{
+public:
+       PluginLV2Client_Opt *opt;
+       PluginLV2Client_OptValue(PluginLV2Client_Opt *opt);
+       int update();
+};
+
+class PluginLV2Client_Opt
+{
+public:
+       int idx;
+       const char *sym;
+       PluginLV2ClientConfig *conf;
+       PluginLV2Client_OptName *item_name;
+       PluginLV2Client_OptValue *item_value;
+       float get_value();
+       const char *get_symbol();
+       void set_value(float v);
+       int update(float v);
+       const char *get_name();
+
+       PluginLV2Client_Opt(PluginLV2ClientConfig *conf, int idx);
+       ~PluginLV2Client_Opt();
+};
+
+
+class PluginLV2ClientConfig : public ArrayList<PluginLV2Client_Opt *>
+{
+public:
+       PluginLV2ClientConfig();
+       ~PluginLV2ClientConfig();
+
+       int equivalent(PluginLV2ClientConfig &that);
+       void copy_from(PluginLV2ClientConfig &that);
+       void interpolate(PluginLV2ClientConfig &prev, PluginLV2ClientConfig &next,
+               int64_t prev_frame, int64_t next_frame, int64_t current_frame);
+       void reset();
+       void init_lv2(const LilvPlugin *lilv);
+       int update();
+       void dump(FILE *fp);
+
+       int nb_ports;
+       const char **names, **syms;
+       float *mins, *maxs, *ctls;
+};
+
+#endif