Basically, you can use this instead of using gst_caps_unref (which
needs to be preceded by a NULL-check).
Also fixes #275
gst_mini_object_unref (GST_MINI_OBJECT_CAST (caps));
}
+/**
+ * gst_clear_caps: (skip)
+ * @caps_ptr: a pointer to a #GstCaps reference
+ *
+ * Clears a reference to a #GstCaps.
+ *
+ * @caps_ptr must not be %NULL.
+ *
+ * If the reference is %NULL then this function does nothing. Otherwise, the
+ * reference count of the caps is decreased and the pointer is set to %NULL.
+ *
+ * Since: 1.16
+ */
+static inline void
+gst_clear_caps (GstCaps ** caps_ptr)
+{
+ gst_clear_mini_object (caps_ptr);
+}
+
/* copy caps */
GST_API
GstCaps * gst_caps_copy (const GstCaps * caps);