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-rw-r--r--doc/tutorial2.c56
1 files changed, 56 insertions, 0 deletions
diff --git a/doc/tutorial2.c b/doc/tutorial2.c
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+++ b/doc/tutorial2.c
@@ -0,0 +1,56 @@
+/*
+ [title]
+ \ref page_tutorial2
+ [title]
+ */
+/* [code] */
+#include <pipewire/pipewire.h>
+
+static void registry_event_global(void *data, uint32_t id,
+ uint32_t permissions, const char *type, uint32_t version,
+ const struct spa_dict *props)
+{
+ printf("object: id:%u type:%s/%d\n", id, type, version);
+}
+
+static const struct pw_registry_events registry_events = {
+ PW_VERSION_REGISTRY_EVENTS,
+ .global = registry_event_global,
+};
+
+int main(int argc, char *argv[])
+{
+ struct pw_main_loop *loop;
+ struct pw_context *context;
+ struct pw_core *core;
+ struct pw_registry *registry;
+ struct spa_hook registry_listener;
+
+ pw_init(&argc, &argv);
+
+ loop = pw_main_loop_new(NULL /* properties */);
+ context = pw_context_new(pw_main_loop_get_loop(loop),
+ NULL /* properties */,
+ 0 /* user_data size */);
+
+ core = pw_context_connect(context,
+ NULL /* properties */,
+ 0 /* user_data size */);
+
+ registry = pw_core_get_registry(core, PW_VERSION_REGISTRY,
+ 0 /* user_data size */);
+
+ spa_zero(registry_listener);
+ pw_registry_add_listener(registry, &registry_listener,
+ &registry_events, NULL);
+
+ pw_main_loop_run(loop);
+
+ pw_proxy_destroy((struct pw_proxy*)registry);
+ pw_core_disconnect(core);
+ pw_context_destroy(context);
+ pw_main_loop_destroy(loop);
+
+ return 0;
+}
+/* [code] */