From 3910c6da3c62232e6593e5fcfe53f5ece933a294 Mon Sep 17 00:00:00 2001
From: Tom Rondeau
Date: Fri, 14 Dec 2012 13:57:29 -0500
Subject: core: adding itemsize key to metadata header to allow for vectorized
 items.

This also simplifies some code in the source since we're told exactly what the items size is and don't have to infer.

Also adds an example using vector items.
---
 grc/blocks/gr_file_meta_source.xml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'grc')

diff --git a/grc/blocks/gr_file_meta_source.xml b/grc/blocks/gr_file_meta_source.xml
index 9e5fcb0a2..8f667961e 100644
--- a/grc/blocks/gr_file_meta_source.xml
+++ b/grc/blocks/gr_file_meta_source.xml
@@ -80,9 +80,15 @@
 		<value></value>
 		<type>file_open</type>
 	</param>
+	<param>
+		<name>Vec Length</name>
+		<key>vlen</key>
+		<value>1</value>
+		<type>int</type>
+	</param>
 	<source>
 		<name>out</name>
 		<type>$type</type>
-		<vlen>1</vlen>
+		<vlen>$vlen</vlen>
 	</source>
 </block>
-- 
cgit