From 4887bfaee3d4d32df6951a5dd17b8a99bb265bf0 Mon Sep 17 00:00:00 2001
From: David Schleef <ds@schleef.org>
Date: Thu, 25 Jul 2002 21:46:17 +0000
Subject: [PATCH] Fix gst_buffer_copy_on_write() problem in chain_int function,
 too

Original commit message from CVS:
Fix gst_buffer_copy_on_write() problem in chain_int function, too
---
 gst/volume/gstvolume.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/gst/volume/gstvolume.c b/gst/volume/gstvolume.c
index 3a050b46c8..fe4059ea48 100644
--- a/gst/volume/gstvolume.c
+++ b/gst/volume/gstvolume.c
@@ -304,13 +304,7 @@ volume_chain_int16 (GstPad *pad, GstBuffer *buf)
   filter = GST_VOLUME(GST_OBJECT_PARENT (pad));
   g_return_if_fail(GST_IS_VOLUME(filter));
 
-  if (GST_BUFFER_FLAG_IS_SET (buf, GST_BUFFER_READONLY)){
-    out_buf = gst_buffer_copy (buf);
-    gst_buffer_unref(buf);
-  }
-  else {
-    out_buf = buf;
-  }
+  out_buf = gst_buffer_copy_on_write (buf);
 
   data = (gint16 *)GST_BUFFER_DATA(out_buf);
   num_samples = GST_BUFFER_SIZE(out_buf)/sizeof(gint16);