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effectv/ripple: remove unnecessary NULL checks before g_free()

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This commit is contained in:
Reynaldo H. Verdejo Pinochet 2015-11-14 20:01:43 -08:00
parent 1c30fa8350
commit 24e689c57e
1 changed files with 8 additions and 16 deletions
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24
gst/effectv/gstripple.c
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@ -460,24 +460,20 @@ gst_rippletv_set_info (GstVideoFilter * vfilter, GstCaps * incaps,
/* we over allocate the buffers, as the render code does not handle clipping
* very well */
if (filter->map)
g_free (filter->map);
g_free (filter->map);
filter->map = g_new0 (gint, (1 + filter->map_h) * filter->map_w * 3);
filter->map1 = filter->map;
filter->map2 = filter->map + filter->map_w * filter->map_h;
filter->map3 = filter->map + filter->map_w * filter->map_h * 2;
if (filter->vtable)
g_free (filter->vtable);
g_free (filter->vtable);
filter->vtable = g_new0 (gint8, (1 + filter->map_h) * filter->map_w * 2);
if (filter->background)
g_free (filter->background);
g_free (filter->background);
filter->background = g_new0 (gint16, width * (height + 1));
if (filter->diff)
g_free (filter->diff);
g_free (filter->diff);
filter->diff = g_new0 (guint8, width * (height + 1));
GST_OBJECT_UNLOCK (filter);
@ -507,20 +503,16 @@ gst_rippletv_finalize (GObject * object)
{
GstRippleTV *filter = GST_RIPPLETV (object);
if (filter->map)
g_free (filter->map);
g_free (filter->map);
filter->map = NULL;
if (filter->vtable)
g_free (filter->vtable);
g_free (filter->vtable);
filter->vtable = NULL;
if (filter->background)
g_free (filter->background);
g_free (filter->background);
filter->background = NULL;
if (filter->diff)
g_free (filter->diff);
g_free (filter->diff);
filter->diff = NULL;
G_OBJECT_CLASS (parent_class)->finalize (object);