--- /dev/null
+Bug: https://bugs.gentoo.org/716008
+
+--- a/ext/lv2/gstlv2.c
++++ b/ext/lv2/gstlv2.c
+@@ -69,6 +69,38 @@
+ #error "Unsupported OS"
+ #endif
+
++LilvWorld *gst_lv2_world_node = NULL;
++LilvNode *gst_lv2_audio_node = NULL;
++LilvNode *gst_lv2_control_node = NULL;
++LilvNode *gst_lv2_cv_node = NULL;
++LilvNode *gst_lv2_event_node = NULL;
++LilvNode *gst_lv2_input_node = NULL;
++LilvNode *gst_lv2_output_node = NULL;
++LilvNode *gst_lv2_preset_node = NULL;
++LilvNode *gst_lv2_state_iface_node = NULL;
++LilvNode *gst_lv2_state_uri_node = NULL;
++
++LilvNode *gst_lv2_integer_prop_node = NULL;
++LilvNode *gst_lv2_toggled_prop_node = NULL;
++LilvNode *gst_lv2_designation_pred_node = NULL;
++LilvNode *gst_lv2_in_place_broken_pred_node = NULL;
++LilvNode *gst_lv2_optional_pred_node = NULL;
++LilvNode *gst_lv2_group_pred_node = NULL;
++LilvNode *gst_lv2_supports_event_pred_node = NULL;
++LilvNode *gst_lv2_label_pred_node = NULL;
++
++LilvNode *gst_lv2_center_role_node = NULL;
++LilvNode *gst_lv2_left_role_node = NULL;
++LilvNode *gst_lv2_right_role_node = NULL;
++LilvNode *gst_lv2_rear_center_role_node = NULL;
++LilvNode *gst_lv2_rear_left_role_node = NULL;
++LilvNode *gst_lv2_rear_right_role_node = NULL;
++LilvNode *gst_lv2_lfe_role_node = NULL;
++LilvNode *gst_lv2_center_left_role_node = NULL;
++LilvNode *gst_lv2_center_right_role_node = NULL;
++LilvNode *gst_lv2_side_left_role_node = NULL;
++LilvNode *gst_lv2_side_right_role_node = NULL;
++
+ GstStructure *lv2_meta_all = NULL;
+
+ static void
+@@ -98,9 +130,11 @@
+ for (i = 0; i < lilv_plugin_get_num_ports (lv2plugin); i++) {
+ const LilvPort *port = lilv_plugin_get_port_by_index (lv2plugin, i);
+
+- if (lilv_port_is_a (lv2plugin, port, audio_class)) {
+- const gboolean is_input = lilv_port_is_a (lv2plugin, port, input_class);
+- LilvNodes *lv2group = lilv_port_get (lv2plugin, port, group_pred);
++ if (lilv_port_is_a (lv2plugin, port, gst_lv2_audio_node)) {
++ const gboolean is_input =
++ lilv_port_is_a (lv2plugin, port, gst_lv2_input_node);
++ LilvNodes *lv2group =
++ lilv_port_get (lv2plugin, port, gst_lv2_group_pred_node);
+
+ if (lv2group) {
+ const gchar *uri = lilv_node_as_uri (lv2group);
+@@ -116,8 +150,8 @@
+ (*audio_in)++;
+ else
+ (*audio_out)++;
+- } else if (lilv_port_is_a (lv2plugin, port, control_class) ||
+- lilv_port_is_a (lv2plugin, port, cv_class)) {
++ } else if (lilv_port_is_a (lv2plugin, port, gst_lv2_control_node) ||
++ lilv_port_is_a (lv2plugin, port, gst_lv2_cv_node)) {
+ (*control)++;
+ }
+ }
+@@ -130,7 +164,7 @@
+ {
+ guint audio_in, audio_out, control;
+ LilvIter *i;
+- const LilvPlugins *plugins = lilv_world_get_all_plugins (world);
++ const LilvPlugins *plugins = lilv_world_get_all_plugins (gst_lv2_world_node);
+
+ for (i = lilv_plugins_begin (plugins); !lilv_plugins_is_end (plugins, i);
+ i = lilv_plugins_next (plugins, i)) {
+@@ -187,8 +221,9 @@
+ }
+
+ /* check supported extensions */
+- can_do_presets = lilv_plugin_has_extension_data (lv2plugin, state_iface)
+- || lilv_plugin_has_feature (lv2plugin, state_uri)
++ can_do_presets =
++ lilv_plugin_has_extension_data (lv2plugin, gst_lv2_state_iface_node)
++ || lilv_plugin_has_feature (lv2plugin, gst_lv2_state_uri_node)
+ || (control > 0);
+ GST_INFO ("plugin %s can%s do presets", type_name,
+ (can_do_presets ? "" : "'t"));
+@@ -224,8 +259,8 @@
+ GST_DEBUG_CATEGORY_INIT (lv2_debug, "lv2",
+ GST_DEBUG_FG_GREEN | GST_DEBUG_BG_BLACK | GST_DEBUG_BOLD, "LV2");
+
+- world = lilv_world_new ();
+- lilv_world_load_all (world);
++ gst_lv2_world_node = lilv_world_new ();
++ lilv_world_load_all (gst_lv2_world_node);
+ gst_lv2_host_init ();
+
+ /* have been added after lilv-0.22.0, which is the last release */
+@@ -236,37 +271,57 @@
+ #define LILV_URI_CV_PORT "http://lv2plug.in/ns/lv2core#CVPort"
+ #endif
+
+- atom_class = lilv_new_uri (world, LILV_URI_ATOM_PORT);
+- audio_class = lilv_new_uri (world, LILV_URI_AUDIO_PORT);
+- control_class = lilv_new_uri (world, LILV_URI_CONTROL_PORT);
+- cv_class = lilv_new_uri (world, LILV_URI_CV_PORT);
+- event_class = lilv_new_uri (world, LILV_URI_EVENT_PORT);
+- input_class = lilv_new_uri (world, LILV_URI_INPUT_PORT);
+- output_class = lilv_new_uri (world, LILV_URI_OUTPUT_PORT);
+- preset_class = lilv_new_uri (world, LV2_PRESETS__Preset);
+- state_iface = lilv_new_uri (world, LV2_STATE__interface);
+- state_uri = lilv_new_uri (world, LV2_STATE_URI);
+-
+- integer_prop = lilv_new_uri (world, LV2_CORE__integer);
+- toggled_prop = lilv_new_uri (world, LV2_CORE__toggled);
+- designation_pred = lilv_new_uri (world, LV2_CORE__designation);
+- in_place_broken_pred = lilv_new_uri (world, LV2_CORE__inPlaceBroken);
+- optional_pred = lilv_new_uri (world, LV2_CORE__optionalFeature);
+- group_pred = lilv_new_uri (world, LV2_PORT_GROUPS__group);
+- supports_event_pred = lilv_new_uri (world, LV2_EVENT__supportsEvent);
+- label_pred = lilv_new_uri (world, LILV_NS_RDFS "label");
+-
+- center_role = lilv_new_uri (world, LV2_PORT_GROUPS__center);
+- left_role = lilv_new_uri (world, LV2_PORT_GROUPS__left);
+- right_role = lilv_new_uri (world, LV2_PORT_GROUPS__right);
+- rear_center_role = lilv_new_uri (world, LV2_PORT_GROUPS__rearCenter);
+- rear_left_role = lilv_new_uri (world, LV2_PORT_GROUPS__rearLeft);
+- rear_right_role = lilv_new_uri (world, LV2_PORT_GROUPS__rearLeft);
+- lfe_role = lilv_new_uri (world, LV2_PORT_GROUPS__lowFrequencyEffects);
+- center_left_role = lilv_new_uri (world, LV2_PORT_GROUPS__centerLeft);
+- center_right_role = lilv_new_uri (world, LV2_PORT_GROUPS__centerRight);
+- side_left_role = lilv_new_uri (world, LV2_PORT_GROUPS__sideLeft);
+- side_right_role = lilv_new_uri (world, LV2_PORT_GROUPS__sideRight);
++ gst_lv2_audio_node = lilv_new_uri (gst_lv2_world_node, LILV_URI_AUDIO_PORT);
++ gst_lv2_control_node =
++ lilv_new_uri (gst_lv2_world_node, LILV_URI_CONTROL_PORT);
++ gst_lv2_cv_node = lilv_new_uri (gst_lv2_world_node, LILV_URI_CV_PORT);
++ gst_lv2_event_node = lilv_new_uri (gst_lv2_world_node, LILV_URI_EVENT_PORT);
++ gst_lv2_input_node = lilv_new_uri (gst_lv2_world_node, LILV_URI_INPUT_PORT);
++ gst_lv2_output_node = lilv_new_uri (gst_lv2_world_node, LILV_URI_OUTPUT_PORT);
++ gst_lv2_preset_node = lilv_new_uri (gst_lv2_world_node, LV2_PRESETS__Preset);
++ gst_lv2_state_iface_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_STATE__interface);
++ gst_lv2_state_uri_node = lilv_new_uri (gst_lv2_world_node, LV2_STATE_URI);
++
++ gst_lv2_integer_prop_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_CORE__integer);
++ gst_lv2_toggled_prop_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_CORE__toggled);
++ gst_lv2_designation_pred_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_CORE__designation);
++ gst_lv2_in_place_broken_pred_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_CORE__inPlaceBroken);
++ gst_lv2_optional_pred_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_CORE__optionalFeature);
++ gst_lv2_group_pred_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_PORT_GROUPS__group);
++ gst_lv2_supports_event_pred_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_EVENT__supportsEvent);
++ gst_lv2_label_pred_node =
++ lilv_new_uri (gst_lv2_world_node, LILV_NS_RDFS "label");
++
++ gst_lv2_center_role_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_PORT_GROUPS__center);
++ gst_lv2_left_role_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_PORT_GROUPS__left);
++ gst_lv2_right_role_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_PORT_GROUPS__right);
++ gst_lv2_rear_center_role_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_PORT_GROUPS__rearCenter);
++ gst_lv2_rear_left_role_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_PORT_GROUPS__rearLeft);
++ gst_lv2_rear_right_role_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_PORT_GROUPS__rearRight);
++ gst_lv2_lfe_role_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_PORT_GROUPS__lowFrequencyEffects);
++ gst_lv2_center_left_role_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_PORT_GROUPS__centerLeft);
++ gst_lv2_center_right_role_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_PORT_GROUPS__centerRight);
++ gst_lv2_side_left_role_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_PORT_GROUPS__sideLeft);
++ gst_lv2_side_right_role_node =
++ lilv_new_uri (gst_lv2_world_node, LV2_PORT_GROUPS__sideRight);
+
+ gst_plugin_add_dependency_simple (plugin,
+ "LV2_PATH:" GST_LV2_ENVVARS, GST_LV2_DEFAULT_PATH, NULL,
+@@ -323,39 +378,38 @@
+ #endif
+ static void plugin_cleanup (GstPlugin * plugin)
+ {
+- lilv_node_free (atom_class);
+- lilv_node_free (audio_class);
+- lilv_node_free (control_class);
+- lilv_node_free (cv_class);
+- lilv_node_free (event_class);
+- lilv_node_free (input_class);
+- lilv_node_free (output_class);
+- lilv_node_free (preset_class);
+- lilv_node_free (state_iface);
+- lilv_node_free (state_uri);
+-
+- lilv_node_free (integer_prop);
+- lilv_node_free (toggled_prop);
+- lilv_node_free (designation_pred);
+- lilv_node_free (in_place_broken_pred);
+- lilv_node_free (optional_pred);
+- lilv_node_free (group_pred);
+- lilv_node_free (supports_event_pred);
+- lilv_node_free (label_pred);
+-
+- lilv_node_free (center_role);
+- lilv_node_free (left_role);
+- lilv_node_free (right_role);
+- lilv_node_free (rear_center_role);
+- lilv_node_free (rear_left_role);
+- lilv_node_free (rear_right_role);
+- lilv_node_free (lfe_role);
+- lilv_node_free (center_left_role);
+- lilv_node_free (center_right_role);
+- lilv_node_free (side_left_role);
+- lilv_node_free (side_right_role);
++ lilv_node_free (gst_lv2_audio_node);
++ lilv_node_free (gst_lv2_control_node);
++ lilv_node_free (gst_lv2_cv_node);
++ lilv_node_free (gst_lv2_event_node);
++ lilv_node_free (gst_lv2_input_node);
++ lilv_node_free (gst_lv2_output_node);
++ lilv_node_free (gst_lv2_preset_node);
++ lilv_node_free (gst_lv2_state_iface_node);
++ lilv_node_free (gst_lv2_state_uri_node);
++
++ lilv_node_free (gst_lv2_integer_prop_node);
++ lilv_node_free (gst_lv2_toggled_prop_node);
++ lilv_node_free (gst_lv2_designation_pred_node);
++ lilv_node_free (gst_lv2_in_place_broken_pred_node);
++ lilv_node_free (gst_lv2_optional_pred_node);
++ lilv_node_free (gst_lv2_group_pred_node);
++ lilv_node_free (gst_lv2_supports_event_pred_node);
++ lilv_node_free (gst_lv2_label_pred_node);
++
++ lilv_node_free (gst_lv2_center_role_node);
++ lilv_node_free (gst_lv2_left_role_node);
++ lilv_node_free (gst_lv2_right_role_node);
++ lilv_node_free (gst_lv2_rear_center_role_node);
++ lilv_node_free (gst_lv2_rear_left_role_node);
++ lilv_node_free (gst_lv2_rear_right_role_node);
++ lilv_node_free (gst_lv2_lfe_role_node);
++ lilv_node_free (gst_lv2_center_left_role_node);
++ lilv_node_free (gst_lv2_center_right_role_node);
++ lilv_node_free (gst_lv2_side_left_role_node);
++ lilv_node_free (gst_lv2_side_right_role_node);
+
+- lilv_world_free (world);
++ lilv_world_free (gst_lv2_world_node);
+ }
+
+ GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
+--- a/ext/lv2/gstlv2filter.c
++++ b/ext/lv2/gstlv2filter.c
+@@ -183,37 +183,37 @@
+ gst_lv2_filter_role_to_position (LilvNode * role)
+ {
+ /* Front. Mono and left/right are mututally exclusive */
+- if (lilv_node_equals (role, center_role)) {
++ if (lilv_node_equals (role, gst_lv2_center_role_node)) {
+
+ return GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER;
+- } else if (lilv_node_equals (role, left_role)) {
++ } else if (lilv_node_equals (role, gst_lv2_left_role_node)) {
+ return GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT;
+- } else if (lilv_node_equals (role, right_role)) {
++ } else if (lilv_node_equals (role, gst_lv2_right_role_node)) {
+ return GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT;
+
+ /* Rear. Left/right and center are mututally exclusive */
+- } else if (lilv_node_equals (role, rear_center_role)) {
++ } else if (lilv_node_equals (role, gst_lv2_rear_center_role_node)) {
+ return GST_AUDIO_CHANNEL_POSITION_REAR_CENTER;
+- } else if (lilv_node_equals (role, rear_left_role)) {
++ } else if (lilv_node_equals (role, gst_lv2_rear_left_role_node)) {
+ return GST_AUDIO_CHANNEL_POSITION_REAR_LEFT;
+- } else if (lilv_node_equals (role, rear_right_role)) {
++ } else if (lilv_node_equals (role, gst_lv2_rear_right_role_node)) {
+ return GST_AUDIO_CHANNEL_POSITION_REAR_RIGHT;
+
+ /* Subwoofer/low-frequency-effects */
+- } else if (lilv_node_equals (role, lfe_role)) {
++ } else if (lilv_node_equals (role, gst_lv2_lfe_role_node)) {
+ return GST_AUDIO_CHANNEL_POSITION_LFE1;
+
+ /* Center front speakers. Center and left/right_of_center
+ * are mutually exclusive */
+- } else if (lilv_node_equals (role, center_left_role)) {
++ } else if (lilv_node_equals (role, gst_lv2_center_left_role_node)) {
+ return GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT_OF_CENTER;
+- } else if (lilv_node_equals (role, center_right_role)) {
++ } else if (lilv_node_equals (role, gst_lv2_center_right_role_node)) {
+ return GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT_OF_CENTER;
+
+ /* sides */
+- } else if (lilv_node_equals (role, side_left_role)) {
++ } else if (lilv_node_equals (role, gst_lv2_side_left_role_node)) {
+ return GST_AUDIO_CHANNEL_POSITION_SIDE_LEFT;
+- } else if (lilv_node_equals (role, side_right_role)) {
++ } else if (lilv_node_equals (role, gst_lv2_side_right_role_node)) {
+ return GST_AUDIO_CHANNEL_POSITION_SIDE_RIGHT;
+ }
+
+@@ -531,7 +531,8 @@
+ {
+ gst_lv2_init (&self->lv2, &klass->lv2);
+
+- if (!lilv_plugin_has_feature (klass->lv2.plugin, in_place_broken_pred))
++ if (!lilv_plugin_has_feature (klass->lv2.plugin,
++ gst_lv2_in_place_broken_pred_node))
+ gst_base_transform_set_in_place (GST_BASE_TRANSFORM (self), TRUE);
+ }
+
+--- a/ext/lv2/gstlv2.h
++++ b/ext/lv2/gstlv2.h
+@@ -28,40 +28,39 @@
+
+ #include "gstlv2utils.h"
+
+-LilvWorld *world;
+-LilvNode *atom_class;
+-LilvNode *audio_class;
+-LilvNode *control_class;
+-LilvNode *cv_class;
+-LilvNode *event_class;
+-LilvNode *input_class;
+-LilvNode *output_class;
+-LilvNode *preset_class;
+-LilvNode *state_iface;
+-LilvNode *state_uri;
+-
+-LilvNode *integer_prop;
+-LilvNode *toggled_prop;
+-LilvNode *designation_pred;
+-LilvNode *in_place_broken_pred;
+-LilvNode *optional_pred;
+-LilvNode *group_pred;
+-LilvNode *supports_event_pred;
+-LilvNode *label_pred;
+-
+-LilvNode *center_role;
+-LilvNode *left_role;
+-LilvNode *right_role;
+-LilvNode *rear_center_role;
+-LilvNode *rear_left_role;
+-LilvNode *rear_right_role;
+-LilvNode *lfe_role;
+-LilvNode *center_left_role;
+-LilvNode *center_right_role;
+-LilvNode *side_left_role;
+-LilvNode *side_right_role;
++G_GNUC_INTERNAL extern LilvWorld *gst_lv2_world_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_audio_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_control_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_cv_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_event_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_input_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_output_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_preset_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_state_iface_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_state_uri_node;
++
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_integer_prop_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_toggled_prop_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_designation_pred_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_in_place_broken_pred_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_optional_pred_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_group_pred_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_supports_event_pred_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_label_pred_node;
++
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_center_role_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_left_role_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_right_role_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_rear_center_role_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_rear_left_role_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_rear_right_role_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_lfe_role_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_center_left_role_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_center_right_role_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_side_left_role_node;
++G_GNUC_INTERNAL extern LilvNode *gst_lv2_side_right_role_node;
+
+-GstStructure *lv2_meta_all;
++G_GNUC_INTERNAL extern GstStructure *lv2_meta_all;
+
+ void gst_lv2_filter_register_element (GstPlugin *plugin,
+ GstStructure * lv2_meta);
+--- a/ext/lv2/gstlv2utils.c
++++ b/ext/lv2/gstlv2utils.c
+@@ -173,7 +173,9 @@
+ if (!lv2->presets) {
+ LilvNodes *presets;
+
+- if ((presets = lilv_plugin_get_related (lv2->klass->plugin, preset_class))) {
++ if ((presets =
++ lilv_plugin_get_related (lv2->klass->plugin,
++ gst_lv2_preset_node))) {
+ LilvIter *j;
+
+ lv2->presets = g_hash_table_new_full (g_str_hash, g_str_equal, g_free,
+@@ -184,8 +186,10 @@
+ const LilvNode *preset = lilv_nodes_get (presets, j);
+ LilvNodes *titles;
+
+- lilv_world_load_resource (world, preset);
+- titles = lilv_world_find_nodes (world, preset, label_pred, NULL);
++ lilv_world_load_resource (gst_lv2_world_node, preset);
++ titles =
++ lilv_world_find_nodes (gst_lv2_world_node, preset,
++ gst_lv2_label_pred_node, NULL);
+ if (titles) {
+ const LilvNode *title = lilv_nodes_get_first (titles);
+ g_hash_table_insert (lv2->presets,
+@@ -249,7 +253,8 @@
+ gst_lv2_load_preset (GstLV2 * lv2, GstObject * obj, const gchar * name)
+ {
+ LilvNode *preset = g_hash_table_lookup (lv2->presets, name);
+- LilvState *state = lilv_state_new_from_world (world, &lv2_map, preset);
++ LilvState *state =
++ lilv_state_new_from_world (gst_lv2_world_node, &lv2_map, preset);
+ gpointer user_data[] = { lv2->klass, obj };
+
+ GST_INFO_OBJECT (obj, "loading preset <%s>", lilv_node_as_string (preset));
+@@ -291,7 +296,7 @@
+ gpointer user_data[] = { lv2->klass, obj };
+ LilvState *state;
+ LilvNode *bundle_dir;
+- const LilvNode *state_uri;
++ const LilvNode *gst_lv2_state_uri_node;
+ LilvInstance *instance = lv2->instance;
+ gboolean res;
+ #ifndef HAVE_LILV_0_22
+@@ -319,27 +324,27 @@
+
+ lilv_state_set_label (state, name);
+
+- res = lilv_state_save (world, &lv2_map, &lv2_unmap, state, /*uri */ NULL, dir,
+- filename) != 0;
++ res = lilv_state_save (gst_lv2_world_node, &lv2_map, &lv2_unmap, state, /*uri */
++ NULL, dir, filename) != 0;
+
+- /* reload bundle into the world */
+- bundle_dir = lilv_new_file_uri (world, NULL, dir);
+- lilv_world_unload_bundle (world, bundle_dir);
+- lilv_world_load_bundle (world, bundle_dir);
++ /* reload bundle into the gst_lv2_world_node */
++ bundle_dir = lilv_new_file_uri (gst_lv2_world_node, NULL, dir);
++ lilv_world_unload_bundle (gst_lv2_world_node, bundle_dir);
++ lilv_world_load_bundle (gst_lv2_world_node, bundle_dir);
+ lilv_node_free (bundle_dir);
+
+ #ifdef HAVE_LILV_0_22
+- state_uri = lilv_state_get_uri (state);
++ gst_lv2_state_uri_node = lilv_state_get_uri (state);
+ #else
+ filepath = g_build_filename (dir, filename, NULL);
+- state_uri = lilv_new_uri (world, filepath);
++ gst_lv2_state_uri_node = lilv_new_uri (gst_lv2_world_node, filepath);
+ g_free (filepath);
+ #endif
+- lilv_world_load_resource (world, state_uri);
++ lilv_world_load_resource (gst_lv2_world_node, gst_lv2_state_uri_node);
+ g_hash_table_insert (lv2->presets, g_strdup (name),
+- lilv_node_duplicate (state_uri));
++ lilv_node_duplicate (gst_lv2_state_uri_node));
+ #ifndef HAVE_LILV_0_22
+- lilv_node_free ((LilvNode *) state_uri);
++ lilv_node_free ((LilvNode *) gst_lv2_state_uri_node);
+ #endif
+
+ lilv_state_free (state);
+@@ -370,10 +375,11 @@
+ {
+ #ifdef HAVE_LILV_0_22
+ LilvNode *preset = g_hash_table_lookup (lv2->presets, name);
+- LilvState *state = lilv_state_new_from_world (world, &lv2_map, preset);
++ LilvState *state =
++ lilv_state_new_from_world (gst_lv2_world_node, &lv2_map, preset);
+
+- lilv_world_unload_resource (world, lilv_state_get_uri (state));
+- lilv_state_delete (world, state);
++ lilv_world_unload_resource (gst_lv2_world_node, lilv_state_get_uri (state));
++ lilv_state_delete (gst_lv2_world_node, state);
+ lilv_state_free (state);
+ #endif
+ g_hash_table_remove (lv2->presets, name);
+@@ -620,13 +626,13 @@
+ lilv_node_as_string (lilv_plugin_get_uri (lv2plugin)), name, nick);
+
+ perms = G_PARAM_READABLE;
+- if (lilv_port_is_a (lv2plugin, port, input_class))
++ if (lilv_port_is_a (lv2plugin, port, gst_lv2_input_node))
+ perms |= G_PARAM_WRITABLE | G_PARAM_CONSTRUCT;
+- if (lilv_port_is_a (lv2plugin, port, control_class) ||
+- lilv_port_is_a (lv2plugin, port, cv_class))
++ if (lilv_port_is_a (lv2plugin, port, gst_lv2_control_node) ||
++ lilv_port_is_a (lv2plugin, port, gst_lv2_cv_node))
+ perms |= GST_PARAM_CONTROLLABLE;
+
+- if (lilv_port_has_property (lv2plugin, port, toggled_prop)) {
++ if (lilv_port_has_property (lv2plugin, port, gst_lv2_toggled_prop_node)) {
+ ret = g_param_spec_boolean (name, nick, nick, FALSE, perms);
+ goto done;
+ }
+@@ -722,7 +728,8 @@
+
+ if (enum_type != G_TYPE_INVALID) {
+ ret = g_param_spec_enum (name, nick, nick, enum_type, def, perms);
+- } else if (lilv_port_has_property (lv2plugin, port, integer_prop))
++ } else if (lilv_port_has_property (lv2plugin, port,
++ gst_lv2_integer_prop_node))
+ ret = g_param_spec_int (name, nick, nick, lower, upper, def, perms);
+ else
+ ret = g_param_spec_float (name, nick, nick, lower, upper, def, perms);
+@@ -814,14 +821,14 @@
+ GstStructure *lv2_meta = g_value_get_boxed (value);
+ const LilvPlugin *lv2plugin;
+ guint j, in_pad_index = 0, out_pad_index = 0;
+- const LilvPlugins *plugins = lilv_world_get_all_plugins (world);
++ const LilvPlugins *plugins = lilv_world_get_all_plugins (gst_lv2_world_node);
+ LilvNode *plugin_uri;
+ const gchar *element_uri;
+
+ GST_DEBUG ("LV2 initializing class");
+
+ element_uri = gst_structure_get_string (lv2_meta, "element-uri");
+- plugin_uri = lilv_new_uri (world, element_uri);
++ plugin_uri = lilv_new_uri (gst_lv2_world_node, element_uri);
+ g_assert (plugin_uri);
+ lv2plugin = lilv_plugins_get_by_uri (plugins, plugin_uri);
+ g_assert (lv2plugin);
+@@ -838,11 +845,13 @@
+ /* find ports and groups */
+ for (j = 0; j < lilv_plugin_get_num_ports (lv2plugin); j++) {
+ const LilvPort *port = lilv_plugin_get_port_by_index (lv2plugin, j);
+- const gboolean is_input = lilv_port_is_a (lv2plugin, port, input_class);
++ const gboolean is_input =
++ lilv_port_is_a (lv2plugin, port, gst_lv2_input_node);
+ const gboolean is_optional = lilv_port_has_property (lv2plugin, port,
+- optional_pred);
++ gst_lv2_optional_pred_node);
+ GstLV2Port desc = { j, GST_LV2_PORT_AUDIO, -1, };
+- LilvNodes *lv2group = lilv_port_get (lv2plugin, port, group_pred);
++ LilvNodes *lv2group =
++ lilv_port_get (lv2plugin, port, gst_lv2_group_pred_node);
+ /* FIXME Handle channels positionning
+ * GstAudioChannelPosition position = GST_AUDIO_CHANNEL_POSITION_INVALID; */
+
+@@ -860,7 +869,7 @@
+
+ /* FIXME Handle channels positionning
+ position = GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT;
+- sub_values = lilv_port_get_value (lv2plugin, port, designation_pred);
++ sub_values = lilv_port_get_value (lv2plugin, port, gst_lv2_designation_pred_node);
+ if (lilv_nodes_size (sub_values) > 0) {
+ LilvNode *role = lilv_nodes_get_at (sub_values, 0);
+ position = gst_lv2_filter_role_to_position (role);
+@@ -875,7 +884,7 @@
+ } else {
+ /* port is not part of a group, or it is part of a group but that group
+ * is illegal so we just ignore it */
+- if (lilv_port_is_a (lv2plugin, port, audio_class)) {
++ if (lilv_port_is_a (lv2plugin, port, gst_lv2_audio_node)) {
+ if (is_input) {
+ desc.pad = in_pad_index++;
+ g_array_append_val (lv2_class->in_group.ports, desc);
+@@ -883,7 +892,7 @@
+ desc.pad = out_pad_index++;
+ g_array_append_val (lv2_class->out_group.ports, desc);
+ }
+- } else if (lilv_port_is_a (lv2plugin, port, control_class)) {
++ } else if (lilv_port_is_a (lv2plugin, port, gst_lv2_control_node)) {
+ desc.type = GST_LV2_PORT_CONTROL;
+ if (is_input) {
+ lv2_class->num_control_in++;
+@@ -892,7 +901,7 @@
+ lv2_class->num_control_out++;
+ g_array_append_val (lv2_class->control_out_ports, desc);
+ }
+- } else if (lilv_port_is_a (lv2plugin, port, cv_class)) {
++ } else if (lilv_port_is_a (lv2plugin, port, gst_lv2_cv_node)) {
+ desc.type = GST_LV2_PORT_CV;
+ if (is_input) {
+ lv2_class->num_cv_in++;
+@@ -901,9 +910,9 @@
+ lv2_class->num_cv_out++;
+ g_array_append_val (lv2_class->control_out_ports, desc);
+ }
+- } else if (lilv_port_is_a (lv2plugin, port, event_class)) {
++ } else if (lilv_port_is_a (lv2plugin, port, gst_lv2_event_node)) {
+ LilvNodes *supported = lilv_port_get_value (lv2plugin, port,
+- supports_event_pred);
++ gst_lv2_supports_event_pred_node);
+
+ GST_INFO ("%s: unhandled event port %d: %s, optional=%d, input=%d",
+ element_uri, j,
projects / gentoo.git / commitdiff