mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-06 13:30:01 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

node: add support for multiple input and output ports

Browse source 
Make it possible to have a mixer/spliter and converter for the gstreamer
sources and sinks.
Add logic to make a new input/output port when the existing ports are
not of the required format.
This commit is contained in:
Wim Taymans 2016-07-05 12:24:51 +02:00
parent e7e141a31d
commit ca4f3d84cd
12 changed files with 568 additions and 186 deletions
Download patch file Download diff file Expand all files Collapse all files

29
pinos/server/daemon.c
View file

@ -432,7 +432,8 @@ pinos_daemon_remove_node (PinosDaemon *daemon,
*
* Find the best port in @daemon that matches the given parameters.
*
* Returns: a #PinosPort or %NULL when no port could be found.
* Returns: a #PinosPort or %NULL when no port could be found. unref the port
* after usage.
*/
PinosPort *
pinos_daemon_find_port (PinosDaemon *daemon,
@ -445,7 +446,7 @@ pinos_daemon_find_port (PinosDaemon *daemon,
PinosDaemonPrivate *priv;
PinosServerPort *best = NULL;
GList *nodes, *ports;
gboolean have_name;
gboolean have_name, created_port = FALSE;
g_return_val_if_fail (PINOS_IS_DAEMON (daemon), NULL);
priv = daemon->priv;
@ -456,6 +457,8 @@ pinos_daemon_find_port (PinosDaemon *daemon,
PinosServerNode *n = nodes->data;
gboolean node_found = FALSE;
g_debug ("name %s, node path %s", name, pinos_server_node_get_object_path (n));
/* we found the node */
if (have_name && g_str_has_suffix (pinos_server_node_get_object_path (n), name)) {
g_debug ("name \"%s\" matches node %p", name, n);
@ -489,15 +492,23 @@ pinos_daemon_find_port (PinosDaemon *daemon,
break;
}
}
if (node_found)
break;
if (best == NULL && node_found) {
g_debug ("node %p: making port", n);
best = pinos_server_node_create_port_sync (n, direction, name, format_filter, props);
if (best != NULL) {
created_port = TRUE;
break;
}
}
}
if (best == NULL) {
if (error)
*error = g_error_new (G_IO_ERROR,
G_IO_ERROR_NOT_FOUND,
"No matching Port found");
}
g_set_error (error,
G_IO_ERROR,
G_IO_ERROR_NOT_FOUND,
"No matching Port found");
} else if (!created_port)
g_object_ref (best);
return PINOS_PORT (best);
}