From: Wind Yuan <feng.yuan@intel.com>
Date: Tue, 30 Oct 2012 05:15:45 +0000 (+0800)
Subject: videobuffer: fix memory leak for surface and image.
X-Git-Tag: submit/2.0alpha/20121130.011817~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5fac9d4b5533c92240805e4845064c95e78b1873;p=profile%2Fivi%2Fgstreamer-vaapi.git

videobuffer: fix memory leak for surface and image.

Fix reference leak of surface and image in GstVaapiVideoBuffer wrapper,
thus resulting on actual memory leak of GstVaapiImage when using them
for downloads/uploads from VA surfaces and more specifically surfaces
when the pipeline is shutdown. i.e. vaTerminate() was never called
because the resources were not unreferenced, and thus not deallocated
in the end.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
---

diff --git a/NEWS b/NEWS
index 43c7e29..64b58ff 100644
--- a/NEWS
+++ b/NEWS
@@ -5,6 +5,7 @@ Copyright (C) 2011 Collabora
 
 Version 0.5.0 - DD.Dec.2012
 * Require glib >= 2.31.2
+* Fix memory leak in GstVaapiVideoBuffer for images and surfaces (Feng Yuan)
 
 Version 0.4.1 - 20.Nov.2012
 * Add support for H.264 interlaced streams
diff --git a/gst-libs/gst/vaapi/gstvaapivideobuffer.c b/gst-libs/gst/vaapi/gstvaapivideobuffer.c
index 0a10853..cd1c948 100644
--- a/gst-libs/gst/vaapi/gstvaapivideobuffer.c
+++ b/gst-libs/gst/vaapi/gstvaapivideobuffer.c
@@ -86,8 +86,7 @@ gst_vaapi_video_buffer_destroy_image(GstVaapiVideoBuffer *buffer)
     if (priv->image) {
         if (priv->image_pool)
             gst_vaapi_video_pool_put_object(priv->image_pool, priv->image);
-        else
-            g_object_unref(priv->image);
+        g_object_unref(priv->image);
         priv->image = NULL;
     }
 
@@ -104,8 +103,7 @@ gst_vaapi_video_buffer_destroy_surface(GstVaapiVideoBuffer *buffer)
     if (priv->surface) {
         if (priv->surface_pool)
             gst_vaapi_video_pool_put_object(priv->surface_pool, priv->surface);
-        else
-            g_object_unref(priv->surface);
+        g_object_unref(priv->surface);
         priv->surface = NULL;
     }