mirror of
https://gitlab.freedesktop.org/pipewire/wireplumber.git
synced 2026-02-05 05:30:30 +01:00
wpctl: list nodes and allow setting default nodes
This commit is contained in:
Julian Bouzas
parent
b7e347d92c
commit
f86a5efcd5
1 changed files with 107 additions and 22 deletions
129
tools/wpctl.c
129
tools/wpctl.c
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@ -14,6 +14,9 @@
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#define default_endpoint_key(dir) ((dir == WP_DIRECTION_INPUT) ? \
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"default.session.endpoint.sink" : "default.session.endpoint.source")
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#define default_audio_node_key(dir) ((dir == WP_DIRECTION_INPUT) ? \
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"default.configured.audio.sink" : "default.configured.audio.source")
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typedef struct _WpCtl WpCtl;
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struct _WpCtl
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{
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@ -74,6 +77,7 @@ static gboolean
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status_prepare (WpCtl * self, GError ** error)
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{
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wp_object_manager_add_interest (self->om, WP_TYPE_METADATA, NULL);
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wp_object_manager_add_interest (self->om, WP_TYPE_NODE, NULL);
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wp_object_manager_add_interest (self->om, WP_TYPE_SESSION, NULL);
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wp_object_manager_add_interest (self->om, WP_TYPE_CLIENT, NULL);
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wp_object_manager_request_object_features (self->om, WP_TYPE_METADATA,
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@ -84,6 +88,8 @@ status_prepare (WpCtl * self, GError ** error)
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WP_SESSION_FEATURE_LINKS);
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wp_object_manager_request_object_features (self->om, WP_TYPE_CLIENT,
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WP_PIPEWIRE_OBJECT_FEATURES_MINIMAL);
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wp_object_manager_request_object_features (self->om, WP_TYPE_NODE,
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WP_PIPEWIRE_OBJECT_FEATURES_MINIMAL);
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return TRUE;
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}
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@ -165,6 +171,8 @@ status_run (WpCtl * self)
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g_autoptr (WpIterator) it = NULL;
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g_auto (GValue) val = G_VALUE_INIT;
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g_autoptr (WpMetadata) metadata = NULL;
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guint32 default_audio_sink = 0;
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guint32 default_audio_source = 0;
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metadata = wp_object_manager_lookup (self->om, WP_TYPE_METADATA, NULL);
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@ -176,14 +184,14 @@ status_run (WpCtl * self)
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wp_core_get_remote_host_name (self->core),
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wp_core_get_remote_cookie (self->core));
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printf (TREE_INDENT_END "Clients:\n");
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printf (TREE_INDENT_NODE "Clients:\n");
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it = wp_object_manager_new_filtered_iterator (self->om, WP_TYPE_CLIENT, NULL);
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for (; wp_iterator_next (it, &val); g_value_unset (&val)) {
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WpProxy *client = g_value_get_object (&val);
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g_autoptr (WpProperties) properties =
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wp_pipewire_object_get_properties (WP_PIPEWIRE_OBJECT (client));
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printf (TREE_INDENT_EMPTY " %4u. %-35s [%s, %s@%s, pid:%s]\n",
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printf (TREE_INDENT_LINE " %4u. %-35s [%s, %s@%s, pid:%s]\n",
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wp_proxy_get_bound_id (client),
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wp_properties_get (properties, PW_KEY_APP_NAME),
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wp_properties_get (properties, PW_KEY_CORE_VERSION),
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@ -192,6 +200,46 @@ status_run (WpCtl * self)
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wp_properties_get (properties, PW_KEY_APP_PROCESS_ID));
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}
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wp_iterator_unref (it);
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/* find default sink and source nodes if metadata was found */
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if (metadata) {
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g_autoptr (WpIterator) m_it = NULL;
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g_auto (GValue) m_val = G_VALUE_INIT;
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m_it = wp_metadata_new_iterator (metadata, 0);
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for (; wp_iterator_next (m_it, &m_val); g_value_unset (&m_val)) {
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const gchar *k = NULL, *v = NULL;
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wp_metadata_iterator_item_extract (&m_val, NULL, &k, NULL, &v);
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if (!g_strcmp0 (k, default_audio_node_key (WP_DIRECTION_INPUT)))
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default_audio_sink = atoi (v);
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else if (!g_strcmp0 (k, default_audio_node_key (WP_DIRECTION_OUTPUT)))
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default_audio_source = atoi (v);
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}
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}
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printf (TREE_INDENT_END "Nodes:\n");
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it = wp_object_manager_new_filtered_iterator (self->om, WP_TYPE_NODE, NULL);
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for (; wp_iterator_next (it, &val); g_value_unset (&val)) {
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WpProxy *node = g_value_get_object (&val);
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guint32 id = wp_proxy_get_bound_id (node);
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g_autoptr (WpProperties) props =
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wp_pipewire_object_get_properties (WP_PIPEWIRE_OBJECT (node));
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WpDirection direction = WP_DIRECTION_INPUT;
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const gchar *media_class = wp_properties_get (props, PW_KEY_MEDIA_CLASS);
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if (!media_class)
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continue;
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if (strstr (media_class, "Source") ||
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strstr (media_class, "Output"))
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direction = WP_DIRECTION_OUTPUT;
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printf (TREE_INDENT_EMPTY "%c %4u. %-15s %-35s\n",
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direction == WP_DIRECTION_INPUT ?
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(default_audio_sink == id ? '*' : ' ') :
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(default_audio_source == id ? '*' : ' '),
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id,
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media_class,
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wp_properties_get (props, PW_KEY_NODE_NAME));
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}
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wp_iterator_unref (it);
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printf ("\n");
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/* sessions */
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@ -501,12 +549,18 @@ static gboolean
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set_default_prepare (WpCtl * self, GError ** error)
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{
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wp_object_manager_add_interest (self->om, WP_TYPE_METADATA, NULL);
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wp_object_manager_add_interest (self->om, WP_TYPE_NODE,
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WP_CONSTRAINT_TYPE_PW_GLOBAL_PROPERTY,
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"object.id", "=u", cmdline.set_default.id,
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NULL);
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wp_object_manager_add_interest (self->om, WP_TYPE_ENDPOINT,
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WP_CONSTRAINT_TYPE_PW_GLOBAL_PROPERTY,
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"object.id", "=u", cmdline.set_default.id,
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NULL);
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wp_object_manager_request_object_features (self->om, WP_TYPE_METADATA,
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WP_PIPEWIRE_OBJECT_FEATURES_MINIMAL);
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wp_object_manager_request_object_features (self->om, WP_TYPE_NODE,
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WP_PIPEWIRE_OBJECT_FEATURES_MINIMAL);
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wp_object_manager_request_object_features (self->om, WP_TYPE_ENDPOINT,
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WP_PIPEWIRE_OBJECT_FEATURES_MINIMAL);
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return TRUE;
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@ -515,11 +569,12 @@ set_default_prepare (WpCtl * self, GError ** error)
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static void
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set_default_run (WpCtl * self)
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{
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g_autoptr (WpEndpoint) ep = NULL;
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g_autoptr (WpMetadata) metadata = NULL;
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g_autoptr (WpProxy) proxy = NULL;
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guint32 id = cmdline.set_default.id;
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const char *media_class;
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const gchar *sess_id_str;
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g_autofree gchar *ep_id_str = NULL;
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g_autofree gchar *id_str = NULL;
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guint32 sess_id;
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WpDirection dir;
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@ -529,29 +584,59 @@ set_default_run (WpCtl * self)
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goto out;
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}
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ep = wp_object_manager_lookup (self->om, WP_TYPE_ENDPOINT, NULL);
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if (!ep) {
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printf ("Endpoint '%d' not found\n", id);
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goto out;
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proxy = wp_object_manager_lookup (self->om, WP_TYPE_NODE, NULL);
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if (!proxy) {
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proxy = wp_object_manager_lookup (self->om, WP_TYPE_ENDPOINT, NULL);
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if (!proxy) {
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printf ("Node or Endpoint '%d' not found\n", id);
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goto out;
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}
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}
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sess_id_str = wp_pipewire_object_get_property (WP_PIPEWIRE_OBJECT (ep),
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"session.id");
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sess_id = sess_id_str ? atoi (sess_id_str) : 0;
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if (WP_IS_NODE (proxy)) {
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media_class = wp_pipewire_object_get_property (WP_PIPEWIRE_OBJECT (proxy),
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PW_KEY_MEDIA_CLASS);
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if (!strstr (media_class, "Audio")) {
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printf ("%u is not an audio node (media.class = %s)\n",
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id, media_class);
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goto out;
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}
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if (g_str_has_suffix (media_class, "/Sink"))
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dir = WP_DIRECTION_INPUT;
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else if (g_str_has_suffix (media_class, "/Source"))
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dir = WP_DIRECTION_OUTPUT;
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else {
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printf ("%u is not a device node (media.class = %s)\n",
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id, media_class);
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goto out;
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}
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if (g_str_has_suffix (wp_endpoint_get_media_class (ep), "/Sink"))
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dir = WP_DIRECTION_INPUT;
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else if (g_str_has_suffix (wp_endpoint_get_media_class (ep), "/Source"))
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dir = WP_DIRECTION_OUTPUT;
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else {
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printf ("%u is not a device endpoint (media.class = %s)\n",
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id, wp_endpoint_get_media_class (ep));
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goto out;
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id_str = g_strdup_printf ("%d", id);
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wp_metadata_set (metadata, 0, default_audio_node_key (dir), "Spa:Int",
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id_str);
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}
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else if (WP_IS_ENDPOINT (proxy)) {
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sess_id_str = wp_pipewire_object_get_property (WP_PIPEWIRE_OBJECT (proxy),
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"session.id");
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sess_id = sess_id_str ? atoi (sess_id_str) : 0;
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media_class = wp_endpoint_get_media_class (WP_ENDPOINT (proxy));
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if (g_str_has_suffix (media_class, "/Sink"))
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dir = WP_DIRECTION_INPUT;
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else if (g_str_has_suffix (media_class, "/Source"))
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dir = WP_DIRECTION_OUTPUT;
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else {
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printf ("%u is not a device endpoint (media.class = %s)\n",
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id, media_class);
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goto out;
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}
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id_str = g_strdup_printf ("%d", id);
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wp_metadata_set (metadata, sess_id, default_endpoint_key (dir), "Spa:Int",
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id_str);
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}
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ep_id_str = g_strdup_printf ("%d", id);
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wp_metadata_set (metadata, sess_id, default_endpoint_key (dir), "Spa:Int",
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ep_id_str);
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wp_core_sync (self->core, NULL, (GAsyncReadyCallback) async_quit, self);
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return;
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