wp-profile-list.c

wp-profile-list.c

#include <glib.h>
#include <stdio.h>
#include <wireplumber-0.5/wp/wp.h>

void print_profiles(WpPipewireObject *device) {
  g_autoptr(WpIterator) iter =
      wp_pipewire_object_enum_params_sync(device, "EnumProfile", NULL);
  g_auto(GValue) val = G_VALUE_INIT;

  for (; wp_iterator_next(iter, &val); g_value_unset(&val)) {
    WpSpaPod *pod = g_value_get_boxed(&val);
    g_autoptr(WpSpaPodParser) parser = wp_spa_pod_parser_new_object(pod, NULL);

    gint index = 0;
    const gchar *name = NULL;

    if (wp_spa_pod_parser_get(parser, "index", "i", &index, "name", "s", &name,
                              NULL)) {
      g_print("    Profile [%s] (index %d)\n", name, index);
    }
  }
}

void on_objman_installed(WpObjectManager *objman, gpointer user_data) {
  GMainLoop *loop = (GMainLoop *)user_data;

  WpIterator *objiter = wp_object_manager_new_iterator(objman);
  g_auto(GValue) val = G_VALUE_INIT;

  for (; wp_iterator_next(objiter, &val); g_value_unset(&val)) {
    WpPipewireObject *device = g_value_get_object(&val);
    g_autoptr(WpProperties) props = wp_pipewire_object_get_properties(device);

    const gchar *name = wp_properties_get(props, "device.name");
    const gchar *desc = wp_properties_get(props, "device.description");

    if (g_strstr_len(desc, -1, "Camera") != NULL) {
      continue;
    }

    g_print("- %s [%s]\n", desc ? desc : "No description",
            name ? name : "Unknown");
    print_profiles(device);
  }

  g_main_loop_quit(loop);
}

int main() {
  wp_init(WP_INIT_ALL);

  WpCore *core = wp_core_new(NULL, NULL, NULL);
  wp_core_connect(core);

  WpObjectManager *objman = wp_object_manager_new();
  WpObjectInterest *interest =
      wp_object_interest_new_type(wp_device_get_type());
  wp_object_manager_add_interest_full(objman, interest);

  GMainLoop *loop = g_main_loop_new(NULL, FALSE);

  g_signal_connect(objman, "installed", G_CALLBACK(on_objman_installed), loop);

  wp_object_manager_request_object_features(objman, wp_device_get_type(),
                                            WP_OBJECT_FEATURES_ALL);
  wp_core_install_object_manager(core, objman);

  g_main_loop_run(loop);
}