From 7184fe911df77af0ec41eaee1b9dd6cb21e143ad Mon Sep 17 00:00:00 2001
From: Arun Raghavan <arun.raghavan@collabora.co.uk>
Date: Fri, 26 Mar 2010 16:49:01 +0000
Subject: [PATCH] flacparse: Fix buffer refcount issue

When called from the GST_FLAC_PARSE_STATE_HEADERS case,
gst_flac_parse_hand_headers() does a gst_buffer_set_caps() on a buffer
with refcount > 1. This change handles this case by making the buffer
metadata_Writable.

https://bugzilla.gnome.org/show_bug.cgi?id=614037
---
 gst/audioparsers/gstflacparse.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gst/audioparsers/gstflacparse.c b/gst/audioparsers/gstflacparse.c
index 0c8aa90..2ea30ec 100644
--- a/gst/audioparsers/gstflacparse.c
+++ b/gst/audioparsers/gstflacparse.c
@@ -1015,6 +1015,7 @@ push_headers:
     GstFlowReturn ret;
 
     l->data = NULL;
+    buf = gst_buffer_make_metadata_writable (buf);
     gst_buffer_set_caps (buf,
         GST_PAD_CAPS (GST_BASE_PARSE_SRC_PAD (GST_BASE_PARSE (flacparse))));
 
-- 
2.7.4