--- /dev/null
+
+/*
+ * 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 PLUGINLV2CLIENT_H
+#define PLUGINLV2CLIENT_H
+
+#include "bcdisplayinfo.h"
+#include "guicast.h"
+#include "pluginaclient.h"
+#include "pluginlv2client.inc"
+#include "samples.inc"
+
+#include <lilv/lilv.h>
+#include <lv2/lv2plug.in/ns/ext/atom/atom.h>
+#include <lv2/lv2plug.in/ns/ext/buf-size/buf-size.h>
+
+class PluginLV2UriTable : public ArrayList<const char *>
+{
+public:
+ PluginLV2UriTable();
+ ~PluginLV2UriTable();
+ LV2_URID map(const char *uri);
+ const char *unmap(LV2_URID urid);
+};
+
+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();
+ void set_value(float v);
+ int update(float v);
+ const char *get_name();
+
+ PluginLV2Client_Opt(PluginLV2ClientConfig *conf, const char *sym, 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();
+
+ int nb_ports;
+ const char **names;
+ float *mins, *maxs, *ctls;
+};
+
+class PluginLV2Client_OptPanel : public BC_ListBox
+{
+public:
+ PluginLV2Client_OptPanel(PluginLV2ClientWindow *gui, int x, int y, int w, int h);
+ ~PluginLV2Client_OptPanel();
+
+ PluginLV2ClientWindow *gui;
+ ArrayList<BC_ListBoxItem*> items[2];
+ ArrayList<BC_ListBoxItem*> &opts;
+ ArrayList<BC_ListBoxItem*> &vals;
+
+ int selection_changed();
+ void update();
+};
+
+class PluginLV2ClientText : public BC_TextBox {
+public:
+ PluginLV2ClientWindow *gui;
+
+ PluginLV2ClientText(PluginLV2ClientWindow *gui, int x, int y, int w);
+ ~PluginLV2ClientText();
+ int handle_event();
+};
+
+class PluginLV2ClientReset : public BC_GenericButton
+{
+public:
+ PluginLV2ClientWindow *gui;
+
+ PluginLV2ClientReset(PluginLV2ClientWindow *gui, int x, int y);
+ ~PluginLV2ClientReset();
+ int handle_event();
+};
+
+class PluginLV2ClientApply : public BC_GenericButton {
+public:
+ PluginLV2ClientWindow *gui;
+
+ PluginLV2ClientApply(PluginLV2ClientWindow *gui, int x, int y);
+ ~PluginLV2ClientApply();
+ int handle_event();
+};
+
+class PluginLV2ClientWindow : public PluginClientWindow
+{
+public:
+ PluginLV2ClientWindow(PluginLV2Client *plugin);
+ ~PluginLV2ClientWindow();
+
+ void create_objects();
+ void update_selected();
+ int scalar(float f, char *rp);
+ void update(PluginLV2Client_Opt *opt);
+
+ PluginLV2Client *plugin;
+ PluginLV2ClientReset *reset;
+ PluginLV2ClientApply *apply;
+ PluginLV2ClientText *text;
+ BC_Title *varbl, *range;
+ PluginLV2Client_OptPanel *panel;
+ PluginLV2Client_Opt *selected;
+};
+
+
+class PluginLV2Client : public PluginAClient
+{
+public:
+ PluginLV2Client(PluginServer *server);
+ ~PluginLV2Client();
+
+ int process_realtime(int64_t size,
+ Samples *input_ptr,
+ Samples *output_ptr);
+ int process_realtime(int64_t size,
+ Samples **input_ptr,
+ Samples **output_ptr);
+// Update output pointers as well
+ void update_gui();
+ int is_realtime();
+ int is_multichannel();
+ int is_synthesis();
+ int uses_gui();
+ char* to_string(char *string, const char *input);
+ void save_data(KeyFrame *keyframe);
+ void read_data(KeyFrame *keyframe);
+ void reset_lv2();
+ int load_lv2(const char *path);
+ int init_lv2();
+
+ PLUGIN_CLASS_MEMBERS(PluginLV2ClientConfig)
+ char title[BCSTRLEN];
+ int bfrsz, nb_in_bfrs, nb_out_bfrs;
+ float **in_buffers, **out_buffers;
+
+ void delete_buffers();
+ void init_plugin(int size);
+ void connect_ports();
+ static LV2_URID uri_table_map(LV2_URID_Map_Handle handle, const char *uri);
+ static const char *uri_table_unmap(LV2_URID_Map_Handle handle, LV2_URID urid);
+
+// lv2
+ LilvWorld *world;
+ const LilvPlugin *lilv;
+ int nb_inputs, nb_outputs;
+ int max_bufsz;
+
+ PluginLV2UriTable uri_table;
+ LV2_URID_Map map;
+ LV2_Feature map_feature;
+ LV2_URID_Unmap unmap;
+ LV2_Feature unmap_feature;
+ const LV2_Feature *features[6];
+ LV2_Atom_Sequence seq_in[2];
+ LV2_Atom_Sequence *seq_out;
+
+ LilvInstance *instance;
+ LilvNode *atom_AtomPort;
+ LilvNode *atom_Sequence;
+ LilvNode *lv2_AudioPort;
+ LilvNode *lv2_CVPort;
+ LilvNode *lv2_ControlPort;
+ LilvNode *lv2_Optional;
+ LilvNode *lv2_InputPort;
+ LilvNode *lv2_OutputPort;
+ LilvNode *urid_map;
+ LilvNode *powerOf2BlockLength;
+ LilvNode *fixedBlockLength;
+ LilvNode *boundedBlockLength;
+};
+
+#endif
projects / goodguy / history.git / blobdiff