+/**
+ * This function gives all input attachments at once.
+ *
+ * You MUST release the returned values
+ */
+static inline int filter_GetInputAttachments( filter_t *p_filter,
+ input_attachment_t ***ppp_attachment,
+ int *pi_attachment )
+{
+ if( !p_filter->pf_get_attachments )
+ return VLC_EGENERIC;
+ return p_filter->pf_get_attachments( p_filter,
+ ppp_attachment, pi_attachment );
+}
+