/*
- Copyright (C) 2000-2002 Paul Davis
+ Copyright (C) 2000-2002 Paul Davis
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
*/
+#ifdef WAF_BUILD
+#include "libardour-config.h"
+#endif
+
#include <vector>
#include <string>
#include <dirent.h>
#include <sys/stat.h>
#include <cerrno>
+#include <utility>
#include <lrdf.h>
-#include <pbd/compose.h>
-#include <pbd/error.h>
-#include <pbd/xml++.h>
+#include "pbd/compose.h"
+#include "pbd/error.h"
+#include "pbd/xml++.h"
-#include <ardour/ardour.h>
-#include <ardour/session.h>
-#include <ardour/audioengine.h>
-#include <ardour/plugin.h>
-#include <ardour/ladspa_plugin.h>
-#include <ardour/plugin_manager.h>
+#include "ardour/ardour.h"
+#include "ardour/session.h"
+#include "ardour/audioengine.h"
+#include "ardour/plugin.h"
+#include "ardour/ladspa_plugin.h"
+#include "ardour/plugin_manager.h"
#ifdef HAVE_AUDIOUNITS
-#include <ardour/audio_unit.h>
+#include "ardour/audio_unit.h"
#endif
#ifdef HAVE_SLV2
-#include <ardour/lv2_plugin.h>
+#include "ardour/lv2_plugin.h"
#endif
-#include <pbd/stl_delete.h>
+#include "pbd/stl_delete.h"
#include "i18n.h"
#include <locale.h>
+using namespace std;
using namespace ARDOUR;
using namespace PBD;
Plugin::Plugin (AudioEngine& e, Session& s)
- : _engine (e), _session (s)
+ : _engine (e)
+ , _session (s)
+ , _cycles (0)
{
}
Plugin::Plugin (const Plugin& other)
- : _engine (other._engine), _session (other._session), _info (other._info)
+ : StatefulDestructible()
+ , Latent()
+ , _engine (other._engine)
+ , _session (other._session)
+ , _info (other._info)
+ , _cycles (0)
+ , presets (other.presets)
{
}
{
}
-vector<string>
+const Plugin::PresetRecord*
+Plugin::preset_by_label(const string& label)
+{
+ // FIXME: O(n)
+ for (map<string,PresetRecord>::const_iterator i = presets.begin(); i != presets.end(); ++i) {
+ if (i->second.label == label) {
+ return &i->second;
+ }
+ }
+ return NULL;
+}
+
+const Plugin::PresetRecord*
+Plugin::preset_by_uri(const string& uri)
+{
+ map<string,PresetRecord>::const_iterator pr = presets.find(uri);
+ if (pr != presets.end()) {
+ return &pr->second;
+ } else {
+ return NULL;
+ }
+}
+
+vector<Plugin::PresetRecord>
Plugin::get_presets()
{
- vector<string> labels;
+ vector<PresetRecord> result;
uint32_t id;
std::string unique (unique_id());
- /* XXX problem: AU plugins don't have numeric ID's.
+ /* XXX problem: AU plugins don't have numeric ID's.
Solution: they have a different method of providing presets.
XXX sub-problem: implement it.
*/
if (!isdigit (unique[0])) {
- return labels;
+ return result;
}
id = atol (unique.c_str());
if (set_uris) {
for (uint32_t i = 0; i < (uint32_t) set_uris->count; ++i) {
if (char* label = lrdf_get_label(set_uris->items[i])) {
- labels.push_back(label);
- presets[label] = set_uris->items[i];
+ PresetRecord rec(set_uris->items[i], label);
+ result.push_back(rec);
+ presets.insert(std::make_pair(set_uris->items[i], rec));
}
}
lrdf_free_uris(set_uris);
}
- // GTK2FIX find an equivalent way to do this with a vector (needed by GUI apis)
- // labels.unique();
-
- return labels;
+ return result;
}
bool
-Plugin::load_preset(const string preset_label)
+Plugin::load_preset(const string& preset_uri)
{
- lrdf_defaults* defs = lrdf_get_setting_values(presets[preset_label].c_str());
+ lrdf_defaults* defs = lrdf_get_setting_values(preset_uri.c_str());
if (defs) {
for (uint32_t i = 0; i < (uint32_t) defs->count; ++i) {
- // The defs->items[i].pid < defs->count check is to work around
+ // The defs->items[i].pid < defs->count check is to work around
// a bug in liblrdf that saves invalid values into the presets file.
if (((uint32_t) defs->items[i].pid < (uint32_t) defs->count) && parameter_is_input (defs->items[i].pid)) {
set_parameter(defs->items[i].pid, defs->items[i].value);
uint32_t id;
std::string unique (unique_id());
- /* XXX problem: AU plugins don't have numeric ID's.
+ /* XXX problem: AU plugins don't have numeric ID's.
Solution: they have a different method of providing/saving presets.
XXX sub-problem: implement it.
*/
warning << _("Could not locate HOME. Preset not saved.") << endmsg;
return false;
}
-
+
string source(string_compose("file:%1/.%2/rdf/ardour-presets.n3", envvar, domain));
- free(lrdf_add_preset(source.c_str(), name.c_str(), id, &defaults));
+ char* uri = lrdf_add_preset (source.c_str(), name.c_str(), id, &defaults);
+
+ /* XXX: why is the uri apparently kept as the key in the `presets' map and also in the PresetRecord? */
+
+ presets.insert (make_pair (uri, PresetRecord (uri, name)));
+ free (uri);
string path = string_compose("%1/.%2", envvar, domain);
if (g_mkdir_with_parents (path.c_str(), 0775)) {
warning << string_compose(_("Could not create %1. Preset not saved. (%2)"), path, strerror(errno)) << endmsg;
return false;
}
-
+
path += "/rdf";
if (g_mkdir_with_parents (path.c_str(), 0775)) {
warning << string_compose(_("Could not create %1. Preset not saved. (%2)"), path, strerror(errno)) << endmsg;
return false;
}
-
+
if (lrdf_export_by_source(source.c_str(), source.substr(5).c_str())) {
warning << string_compose(_("Error saving presets file %1."), source) << endmsg;
return false;
case ARDOUR::LADSPA:
plugs = mgr->ladspa_plugin_info();
break;
-
+
#ifdef HAVE_SLV2
case ARDOUR::LV2:
plugs = mgr->lv2_plugin_info();
}
}
#endif
-
+
return PluginPtr ((Plugin*) 0);
}
+ChanCount
+Plugin::output_streams () const
+{
+ /* LADSPA & VST should not get here because they do not
+ return "infinite" i/o counts.
+ */
+ return ChanCount::ZERO;
+}
+
+ChanCount
+Plugin::input_streams () const
+{
+ /* LADSPA & VST should not get here because they do not
+ return "infinite" i/o counts.
+ */
+ return ChanCount::ZERO;
+}
+
+
projects / ardour.git / blobdiff