From ea7e051827d5249054c322e312e90adee9a6a054 Mon Sep 17 00:00:00 2001
From: Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk>
Date: Fri, 17 Sep 2010 17:19:37 +0200
Subject: [PATCH] baseparse: 0 converts to 0 by default

---
 gst/audioparsers/gstbaseparse.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gst/audioparsers/gstbaseparse.c b/gst/audioparsers/gstbaseparse.c
index 8d4f22d..9473633 100644
--- a/gst/audioparsers/gstbaseparse.c
+++ b/gst/audioparsers/gstbaseparse.c
@@ -808,6 +808,11 @@ gst_base_parse_convert_default (GstBaseParse * parse,
     return TRUE;
   }
 
+  if (G_UNLIKELY (src_value == 0)) {
+    *dest_value = 0;
+    return TRUE;
+  }
+
   /* need at least some frames */
   if (!parse->priv->framecount)
     return FALSE;
-- 
2.7.4