1 files changed, 18 insertions, 0 deletions
diff --git a/core.h b/core.h
index 16f186a..8804573 100644
--- a/core.h
+++ b/core.h
@@ -68,4 +68,22 @@ struct snd_avirt_stream *snd_avirt_stream_find_by_device(unsigned int device);
 struct snd_avirt_stream *snd_avirt_stream_create(const char *name,
 						 int direction);
 
+/**
+ * snd_avirt_audiopath_get - retrieves the Audio Path by it's UID
+ * @uid: Unique ID for the Audio Path
+ * @return: Corresponding Audio Path
+ */
+struct snd_avirt_audiopath *snd_avirt_audiopath_get(const char *uid);
+
+/**
+ * snd_avirt_stream_from_config_item - Convert config_item to a snd_avirt_stream
+ * @item: The config_item to convert from
+ * @return: The item's snd_avirt_stream if successful, NULL otherwise
+ */
+static inline struct snd_avirt_stream *
+snd_avirt_stream_from_config_item(struct config_item *item)
+{
+	return item ? container_of(item, struct snd_avirt_stream, item) : NULL;
+}
+
 #endif /* __SOUND_AVIRT_CORE_H */