fix for api changes

src/context.c

@@ -287,7 +287,7 @@ static int set_mask(pa_context *c, struct global *g)
 	return 1;
 }
 
-static void registry_event_global(void *data, uint32_t id, uint32_t parent_id,
+static int registry_event_global(void *data, uint32_t id, uint32_t parent_id,
                                   uint32_t permissions, uint32_t type, uint32_t version,
                                   const struct spa_dict *props)
 {
@@ -304,26 +304,28 @@ static void registry_event_global(void *data, uint32_t id, uint32_t parent_id,
 
 	if (set_mask(c, g) == 0) {
 		global_free(g);
-		return;
+		return 0;
 	}
 
 	pw_log_debug("mask %d/%d", g->mask, g->event);
 	emit_event(c, g, PA_SUBSCRIPTION_EVENT_NEW);
+	return 0;
 }
 
-static void registry_event_global_remove(void *object, uint32_t id)
+static int registry_event_global_remove(void *object, uint32_t id)
 {
 	pa_context *c = object;
 	struct global *g;
 
 	pw_log_debug("context %p: remove %d", c, id);
 	if ((g = pa_context_find_global(c, id)) == NULL)
-		return;
+		return 0;
 
 	emit_event(c, g, PA_SUBSCRIPTION_EVENT_REMOVE);
 
 	pw_log_debug("context %p: free %d %p", c, id, g);
 	global_free(g);
+	return 0;
 }
 
 static const struct pw_registry_proxy_events registry_events =
@@ -357,17 +359,19 @@ static void complete_operations(pa_context *c, uint32_t seq)
 	}
 }
 
-static void core_info(void *data, const struct pw_core_info *info)
+static int core_info(void *data, const struct pw_core_info *info)
 {
 	pa_context *c = data;
 	c->core_info = pw_core_info_update(c->core_info, info);
+	return 0;
 }
 
-static void core_done(void *data, uint32_t seq)
+static int core_done(void *data, uint32_t id, uint32_t seq)
 {
 	pa_context *c = data;
 	pw_log_debug("done %d", seq);
 	complete_operations(c, seq);
+	return 0;
 }
 
 static const struct pw_core_proxy_events core_events = {

src/introspect.c

@@ -27,19 +27,21 @@
 
 #include "internal.h"
 
-static void node_event_info(void *object, const struct pw_node_info *info)
+static int node_event_info(void *object, const struct pw_node_info *info)
 {
 	struct global *g = object;
 	pw_log_debug("update %d", g->id);
 	g->info = pw_node_info_update(g->info, info);
+	return 0;
 }
 
-static void node_event_param(void *object,
+static int node_event_param(void *object,
 		uint32_t id, uint32_t index, uint32_t next,
 		const struct spa_pod *param)
 {
 	struct global *g = object;
 	pw_log_debug("update param %d", g->id);
+	return 0;
 }
 
 static const struct pw_node_proxy_events node_events = {
@@ -48,7 +50,7 @@ static const struct pw_node_proxy_events node_events = {
 	.param = node_event_param,
 };
 
-static void module_event_info(void *object, const struct pw_module_info *info)
+static int module_event_info(void *object, const struct pw_module_info *info)
 {
         struct global *g = object;
 	pa_module_info *i = &g->module_info.info;
@@ -71,6 +73,7 @@ static void module_event_info(void *object, const struct pw_module_info *info)
 		i->argument = info->args;
 	i->n_used = -1;
 	i->auto_unload = false;
+	return 0;
 }
 
 static const struct pw_module_proxy_events module_events = {
@@ -78,7 +81,7 @@ static const struct pw_module_proxy_events module_events = {
 	.info = module_event_info,
 };
 
-static void client_event_info(void *object, const struct pw_client_info *info)
+static int client_event_info(void *object, const struct pw_client_info *info)
 {
         struct global *g = object;
 	pa_client_info *i = &g->client_info.info;
@@ -99,6 +102,7 @@ static void client_event_info(void *object, const struct pw_client_info *info)
 		i->driver = info->props ?
 			spa_dict_lookup(info->props, PW_CLIENT_PROP_PROTOCOL) : NULL;
 	}
+	return 0;
 }
 
 static const struct pw_client_proxy_events client_events = {
@@ -106,7 +110,7 @@ static const struct pw_client_proxy_events client_events = {
 	.info = client_event_info,
 };
 
-static void device_event_param(void *object,
+static int device_event_param(void *object,
 		uint32_t id, uint32_t index, uint32_t next,
 		const struct spa_pod *param)
 {
@@ -123,7 +127,7 @@ static void device_event_param(void *object,
 				SPA_PARAM_PROFILE_index, SPA_POD_Int(&id),
 				SPA_PARAM_PROFILE_name,  SPA_POD_String(&name)) < 0) {
 			pw_log_warn("device %d: can't parse profile", g->id);
-			return;
+			return -EINVAL;
 		}
 		pw_array_add_ptr(&g->card_info.profiles, pw_spa_pod_copy(param));
 		pw_log_debug("device %d: enum profile %d: \"%s\"", g->id, id, name);
@@ -136,7 +140,7 @@ static void device_event_param(void *object,
 				SPA_TYPE_OBJECT_ParamProfile, NULL,
 				SPA_PARAM_PROFILE_index, SPA_POD_Int(&id)) < 0) {
 			pw_log_warn("device %d: can't parse profile", g->id);
-			return;
+			return -EINVAL;
 		}
 		g->card_info.active_profile = id;
 		pw_log_debug("device %d: current profile %d", g->id, id);
@@ -145,9 +149,10 @@ static void device_event_param(void *object,
 	default:
 		break;
 	}
+	return 0;
 }
 
-static void device_event_info(void *object, const struct pw_device_info *info)
+static int device_event_info(void *object, const struct pw_device_info *info)
 {
         struct global *g = object;
 	pa_card_info *i = &g->card_info.info;
@@ -166,6 +171,7 @@ static void device_event_info(void *object, const struct pw_device_info *info)
 		else
 			i->proplist = pa_proplist_new_dict(info->props);
 	}
+	return 0;
 }
 
 static const struct pw_device_proxy_events device_events = {

src/operation.c

@@ -54,7 +54,7 @@ int pa_operation_sync(pa_operation *o)
 	pa_context *c = o->context;
 	o->seq = ++c->seq;
 	pw_log_debug("operation %p: sync %d", o, o->seq);
-        pw_core_proxy_sync(c->core_proxy, o->seq);
+	pw_core_proxy_sync(c->core_proxy, 0, o->seq);
 	return 0;
 }