#include "pbd/compose.h"
#include "pbd/error.h"
+#include "pbd/locale_guard.h"
#include "pbd/xml++.h"
#include "pbd/stacktrace.h"
#include "pbd/stl_delete.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
#include <locale.h>
using namespace std;
using namespace ARDOUR;
using namespace PBD;
-LadspaPlugin::LadspaPlugin (string module_path, AudioEngine& e, Session& session, uint32_t index, framecnt_t rate)
+LadspaPlugin::LadspaPlugin (string module_path, AudioEngine& e, Session& session, uint32_t index, samplecnt_t rate)
: Plugin (e, session)
{
init (module_path, index, rate);
}
void
-LadspaPlugin::init (string module_path, uint32_t index, framecnt_t rate)
+LadspaPlugin::init (string module_path, uint32_t index, samplecnt_t rate)
{
void* func;
LADSPA_Descriptor_Function dfunc;
LadspaPlugin::add_state (XMLNode* root) const
{
XMLNode *child;
- char buf[32];
- LocaleGuard lg;
for (uint32_t i = 0; i < parameter_count(); ++i){
LADSPA_IS_PORT_CONTROL(port_descriptor (i))){
child = new XMLNode("Port");
- snprintf(buf, sizeof(buf), "%u", i);
- child->add_property("number", string(buf));
- snprintf(buf, sizeof(buf), "%+f", _shadow_data[i]);
- child->add_property("value", string(buf));
+ child->set_property("number", i);
+ child->set_property("value", _shadow_data[i]);
root->add_child_nocopy (*child);
}
}
#ifndef NO_PLUGIN_STATE
XMLNodeList nodes;
- XMLProperty const * prop;
XMLNodeConstIterator iter;
XMLNode *child;
- const char *port;
- const char *data;
- uint32_t port_id;
#endif
- LocaleGuard lg;
if (node.name() != state_node_name()) {
error << _("Bad node sent to LadspaPlugin::set_state") << endmsg;
child = *iter;
- if ((prop = child->property("number")) != 0) {
- port = prop->value().c_str();
- } else {
+ uint32_t port_id;
+ float value;
+
+ if (!child->get_property ("number", port_id)) {
warning << _("LADSPA: no ladspa port number") << endmsg;
continue;
}
- if ((prop = child->property("value")) != 0) {
- data = prop->value().c_str();
- } else {
+
+ if (!child->get_property ("value", value)) {
warning << _("LADSPA: no ladspa port data") << endmsg;
continue;
}
- sscanf (port, "%" PRIu32, &port_id);
- set_parameter (port_id, atof(data));
+ set_parameter (port_id, value);
}
#endif
if (LADSPA_IS_HINT_BOUNDED_BELOW(prh.HintDescriptor)) {
- desc.min_unbound = false;
if (LADSPA_IS_HINT_SAMPLE_RATE(prh.HintDescriptor)) {
- desc.lower = prh.LowerBound * _session.frame_rate();
+ desc.lower = prh.LowerBound * _session.sample_rate();
} else {
desc.lower = prh.LowerBound;
}
} else {
- desc.min_unbound = true;
desc.lower = 0;
}
if (LADSPA_IS_HINT_BOUNDED_ABOVE(prh.HintDescriptor)) {
- desc.max_unbound = false;
if (LADSPA_IS_HINT_SAMPLE_RATE(prh.HintDescriptor)) {
- desc.upper = prh.UpperBound * _session.frame_rate();
+ desc.upper = prh.UpperBound * _session.sample_rate();
} else {
desc.upper = prh.UpperBound;
}
} else {
- desc.max_unbound = true;
- desc.upper = 4; /* completely arbitrary */
+ if (LADSPA_IS_HINT_TOGGLED (prh.HintDescriptor)) {
+ desc.upper = 1;
+ } else {
+ desc.upper = 4; /* completely arbitrary */
+ }
}
if (LADSPA_IS_HINT_HAS_DEFAULT (prh.HintDescriptor)) {
}
}
-ARDOUR::framecnt_t
+ARDOUR::samplecnt_t
LadspaPlugin::signal_latency () const
{
if (_user_latency) {
}
if (_latency_control_port) {
- return (framecnt_t) floor (*_latency_control_port);
+ return (samplecnt_t) floor (*_latency_control_port);
} else {
return 0;
}
int
LadspaPlugin::connect_and_run (BufferSet& bufs,
- framepos_t start, framepos_t end, double speed,
+ samplepos_t start, samplepos_t end, double speed,
ChanMapping in_map, ChanMapping out_map,
- pframes_t nframes, framecnt_t offset)
+ pframes_t nframes, samplecnt_t offset)
{
Plugin::connect_and_run (bufs, start, end, speed, in_map, out_map, nframes, offset);
uint32_t port_index = 0;
uint32_t in_index = 0;
uint32_t out_index = 0;
- const framecnt_t bufsize = 1024;
+ const samplecnt_t bufsize = 1024;
LADSPA_Data buffer[bufsize];
memset(buffer,0,sizeof(LADSPA_Data)*bufsize);
LadspaPluginInfo::load (Session& session)
{
try {
- PluginPtr plugin (new LadspaPlugin (path, session.engine(), session, index, session.frame_rate()));
+ PluginPtr plugin (new LadspaPlugin (path, session.engine(), session, index, session.sample_rate()));
plugin->set_info(PluginInfoPtr(new LadspaPluginInfo(*this)));
return plugin;
}
for (uint32_t i = 0; i < (uint32_t) defs->count; ++i) {
if (parameter_is_input (defs->items[i].pid)) {
set_parameter(defs->items[i].pid, defs->items[i].value);
+ PresetPortSetValue (defs->items[i].pid, defs->items[i].value); /* EMIT SIGNAL */
}
}
lrdf_free_setting_values(defs);