#include "ardour/audioengine.h"
#include "ardour/debug.h"
#include "ardour/lv2_plugin.h"
+#include "ardour/midi_patch_manager.h"
#include "ardour/session.h"
#include "ardour/tempo.h"
#include "ardour/types.h"
using namespace ARDOUR;
using namespace PBD;
+bool LV2Plugin::force_state_save = false;
+
class LV2World : boost::noncopyable {
public:
LV2World ();
LilvNode* bufz_powerOf2BlockLength;
LilvNode* bufz_fixedBlockLength;
LilvNode* bufz_nominalBlockLength;
+ LilvNode* bufz_coarseBlockLength;
#endif
#ifdef HAVE_LV2_1_10_0
LV2Plugin* plugin = (LV2Plugin*)handle;
plugin->QueueDraw(); /* EMIT SIGNAL */
}
+
+static void
+midnam_update (LV2_Midnam_Handle handle)
+{
+ LV2Plugin* plugin = (LV2Plugin*)handle;
+ plugin->UpdateMidnam (); /* EMIT SIGNAL */
+}
#endif
/* log extension */
#endif
#ifdef LV2_EXTENDED
, queue_draw(0)
+ , midnam(0)
#endif
{}
#endif
#ifdef LV2_EXTENDED
LV2_Inline_Display* queue_draw;
+ LV2_Midnam* midnam;
#endif
};
lilv_node_free(state_uri);
lilv_node_free(state_iface_uri);
- _features = (LV2_Feature**)calloc(12, sizeof(LV2_Feature*));
+ _features = (LV2_Feature**)calloc(13, sizeof(LV2_Feature*));
_features[0] = &_instance_access_feature;
_features[1] = &_data_access_feature;
_features[2] = &_make_path_feature;
_queue_draw_feature.URI = LV2_INLINEDISPLAY__queue_draw;
_queue_draw_feature.data = _impl->queue_draw;
_features[n_features++] = &_queue_draw_feature;
+
+ _impl->midnam = (LV2_Midnam*)
+ malloc (sizeof(LV2_Midnam));
+ _impl->midnam->handle = this;
+ _impl->midnam->update = midnam_update;
+
+ _midnam_feature.URI = LV2_MIDNAM__update;
+ _midnam_feature.data = _impl->midnam;
+ _features[n_features++] = &_midnam_feature;
#endif
#ifdef HAVE_LV2_1_2_0
#ifdef LV2_EXTENDED
_display_interface = (const LV2_Inline_Display_Interface*)
extension_data (LV2_INLINEDISPLAY__interface);
+
+ _midname_interface = (const LV2_Midnam_Interface*)
+ extension_data (LV2_MIDNAM__interface);
+ if (_midname_interface) {
+ read_midnam ();
+ }
#endif
if (lilv_plugin_has_feature(plugin, _world.lv2_inPlaceBroken)) {
lilv_nodes_free(required_features);
#endif
-#ifdef LV2_EXTENDED
LilvNodes* optional_features = lilv_plugin_get_optional_features (plugin);
+#ifdef HAVE_LV2_1_2_0
+ if (lilv_nodes_contains (optional_features, _world.bufz_coarseBlockLength)) {
+ _no_sample_accurate_ctrl = true;
+ }
+#endif
+#ifdef LV2_EXTENDED
if (lilv_nodes_contains (optional_features, _world.lv2_noSampleAccurateCtrl)) {
+ /* deprecated 2016-Sep-18 in favor of bufz_coarseBlockLength */
_no_sample_accurate_ctrl = true;
}
if (lilv_nodes_contains (optional_features, _world.auto_can_write_automatation)) {
deactivate();
cleanup();
+#ifdef LV2_EXTENDED
+ if (has_midnam ()) {
+ std::stringstream ss;
+ ss << (void*)this;
+ ss << unique_id();
+ MIDI::Name::MidiPatchManager::instance().remove_custom_midnam (ss.str());
+ }
+#endif
+
lilv_instance_free(_impl->instance);
lilv_state_free(_impl->state);
lilv_node_free(_impl->name);
#endif
#ifdef LV2_EXTENDED
free(_impl->queue_draw);
+ free(_impl->midnam);
#endif
free(_features);
}
return NULL;
}
+
+bool
+LV2Plugin::has_midnam () {
+ return _midname_interface ? true : false;
+}
+
+bool
+LV2Plugin::read_midnam () {
+ bool rv = false;
+ if (!_midname_interface) {
+ return rv;
+ }
+ char* midnam = _midname_interface->midnam ((void*)_impl->instance->lv2_handle);
+ if (midnam) {
+ std::stringstream ss;
+ ss << (void*)this;
+ ss << unique_id();
+ rv = MIDI::Name::MidiPatchManager::instance().update_custom_midnam (ss.str(), midnam);
+ }
+#ifndef NDEBUG
+ if (rv) {
+ info << string_compose(_("LV2: update midnam for plugin '%1'"), name ()) << endmsg;
+ } else {
+ warning << string_compose(_("LV2: Failed to parse midnam of plugin '%1'"), name ()) << endmsg;
+ }
+#endif
+ _midname_interface->free (midnam);
+ return rv;
+}
+
+std::string
+LV2Plugin::midnam_model () {
+ std::string rv;
+ if (!_midname_interface) {
+ return rv;
+ }
+ char* model = _midname_interface->model ((void*)_impl->instance->lv2_handle);
+ if (model) {
+ rv = model;
+ }
+ _midname_interface->free (model);
+ return rv;
+}
#endif
string
0,
NULL);
- if (!_plugin_state_dir.empty()
+ if (!_plugin_state_dir.empty() || force_state_save
|| !_impl->state
|| !lilv_state_equals(state, _impl->state)) {
lilv_state_save(_world.world,
new_dir.c_str(),
"state.ttl");
- if (_plugin_state_dir.empty()) {
+ if (force_state_save) {
+ // archive or save-as
+ lilv_state_free(state);
+ --_state_version;
+ }
+ else if (_plugin_state_dir.empty()) {
// normal session save
lilv_state_free(_impl->state);
_impl->state = state;
} else {
// template save (dedicated state-dir)
lilv_state_free(state);
+ --_state_version;
}
} else {
// State is identical, decrement version and nuke directory
}
}
#endif
+ // Intercept state dirty message
+ if (_has_state_interface /* && (flags & PORT_DIRTYMSG)*/) {
+ LV2_Atom* atom = (LV2_Atom*)(data - sizeof(LV2_Atom));
+ if (atom->type == _uri_map.urids.atom_Blank ||
+ atom->type == _uri_map.urids.atom_Object) {
+ LV2_Atom_Object* obj = (LV2_Atom_Object*)atom;
+ if (obj->body.otype == _uri_map.urids.state_StateChanged) {
+ _session.set_dirty ();
+ }
+ }
+ }
// Intercept patch change messages to emit PropertyChanged signal
if ((flags & PORT_PATCHMSG)) {
uint32_t
LV2Plugin::designated_bypass_port ()
{
-#ifdef LV2_EXTENDED
const LilvPort* port = NULL;
- LilvNode* designation = lilv_new_uri (_world.world, LV2_PROCESSING_URI__enable);
+ LilvNode* designation = lilv_new_uri (_world.world, LV2_CORE_PREFIX "enabled");
+ port = lilv_plugin_get_port_by_designation (
+ _impl->plugin, _world.lv2_InputPort, designation);
+ lilv_node_free(designation);
+ if (port) {
+ return lilv_port_get_index (_impl->plugin, port);
+ }
+#ifdef LV2_EXTENDED
+ /* deprecated on 2016-Sep-18 in favor of lv2:enabled */
+ designation = lilv_new_uri (_world.world, LV2_PROCESSING_URI__enable);
port = lilv_plugin_get_port_by_designation (
_impl->plugin, _world.lv2_InputPort, designation);
lilv_node_free(designation);
patch_writable = lilv_new_uri(world, LV2_PATCH__writable);
patch_Message = lilv_new_uri(world, LV2_PATCH__Message);
#ifdef LV2_EXTENDED
- lv2_noSampleAccurateCtrl = lilv_new_uri(world, "http://ardour.org/lv2/ext#noSampleAccurateControls");
+ lv2_noSampleAccurateCtrl = lilv_new_uri(world, "http://ardour.org/lv2/ext#noSampleAccurateControls"); // deprecated 2016-09-18
auto_can_write_automatation = lilv_new_uri(world, LV2_AUTOMATE_URI__can_write);
auto_automation_control = lilv_new_uri(world, LV2_AUTOMATE_URI__control);
auto_automation_controlled = lilv_new_uri(world, LV2_AUTOMATE_URI__controlled);
bufz_powerOf2BlockLength = lilv_new_uri(world, LV2_BUF_SIZE__powerOf2BlockLength);
bufz_fixedBlockLength = lilv_new_uri(world, LV2_BUF_SIZE__fixedBlockLength);
bufz_nominalBlockLength = lilv_new_uri(world, "http://lv2plug.in/ns/ext/buf-size#nominalBlockLength");
+ bufz_coarseBlockLength = lilv_new_uri(world, "http://lv2plug.in/ns/ext/buf-size#coarseBlockLength");
#endif
}
return;
}
#ifdef HAVE_LV2_1_2_0
+ lilv_node_free(bufz_coarseBlockLength);
lilv_node_free(bufz_nominalBlockLength);
lilv_node_free(bufz_fixedBlockLength);
lilv_node_free(bufz_powerOf2BlockLength);
projects / ardour.git / blobdiff