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ext/directfb/dfbvideosink.c: When finalizing GstDfbSurface, a subclass of GstBuffer, correctly chain up to the parent...

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Original commit message from CVS:
* ext/directfb/dfbvideosink.c: (gst_dfbvideosink_surface_destroy),
(gst_dfbsurface_class_init):
When finalizing GstDfbSurface, a subclass of GstBuffer, correctly
chain up to the parent class to free everything, including caps.
This commit is contained in:
Sebastian Dröge 2007-09-19 12:50:27 +00:00
parent c058012d17
commit 416a4f18cf
1 changed files with 5 additions and 6 deletions
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11
ext/directfb/dfbvideosink.c
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@ -144,6 +144,7 @@ static void gst_dfbvideosink_surface_destroy (GstDfbVideoSink * dfbvideosink,
GstDfbSurface * surface); GstDfbSurface * surface);
static GstVideoSinkClass *parent_class = NULL; static GstVideoSinkClass *parent_class = NULL;
static GstBufferClass *surface_parent_class = NULL;
static const char * static const char *
gst_dfbvideosink_get_format_name (DFBSurfacePixelFormat format) gst_dfbvideosink_get_format_name (DFBSurfacePixelFormat format)
@ -328,18 +329,14 @@ gst_dfbvideosink_surface_destroy (GstDfbVideoSink * dfbvideosink,
surface->surface = NULL; surface->surface = NULL;
} }
if (GST_BUFFER (surface)->malloc_data) {
g_free (GST_BUFFER (surface)->malloc_data);
GST_BUFFER (surface)->malloc_data = NULL;
}
if (surface->dfbvideosink) { if (surface->dfbvideosink) {
/* Release the ref to our sink */ /* Release the ref to our sink */
surface->dfbvideosink = NULL; surface->dfbvideosink = NULL;
gst_object_unref (dfbvideosink); gst_object_unref (dfbvideosink);
} }
return; GST_MINI_OBJECT_CLASS (surface_parent_class)->
finalize (GST_MINI_OBJECT (surface));
} }
static gpointer static gpointer
@ -1891,6 +1888,8 @@ gst_dfbsurface_class_init (gpointer g_class, gpointer class_data)
{ {
GstMiniObjectClass *mini_object_class = GST_MINI_OBJECT_CLASS (g_class); GstMiniObjectClass *mini_object_class = GST_MINI_OBJECT_CLASS (g_class);
surface_parent_class = g_type_class_peek_parent (g_class);
mini_object_class->finalize = (GstMiniObjectFinalizeFunction) mini_object_class->finalize = (GstMiniObjectFinalizeFunction)
gst_dfbsurface_finalize; gst_dfbsurface_finalize;
} }