From 7768342230450559509e3e593b2ea33e81ea0ca4 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wim.taymans@collabora.co.uk>
Date: Tue, 9 Apr 2013 17:32:28 +0200
Subject: icydemux: avoid subbuffer when we can

---
 gst/icydemux/gsticydemux.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/gst/icydemux/gsticydemux.c b/gst/icydemux/gsticydemux.c
index 4a533b921..16dc2cf42 100644
--- a/gst/icydemux/gsticydemux.c
+++ b/gst/icydemux/gsticydemux.c
@@ -543,7 +543,12 @@ gst_icydemux_chain (GstPad * pad, GstBuffer * buf)
   while (size) {
     if (icydemux->remaining) {
       chunk = (size <= icydemux->remaining) ? size : icydemux->remaining;
-      sub = gst_buffer_create_sub (buf, offset, chunk);
+      if (offset == 0 && chunk == size) {
+        sub = buf;
+        buf = NULL;
+      } else {
+        sub = gst_buffer_create_sub (buf, offset, chunk);
+      }
       offset += chunk;
       icydemux->remaining -= chunk;
       size -= chunk;
@@ -585,7 +590,8 @@ gst_icydemux_chain (GstPad * pad, GstBuffer * buf)
   }
 
 done:
-  gst_buffer_unref (buf);
+  if (buf)
+    gst_buffer_unref (buf);
 
   return ret;
 
-- 
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