GstConfig
#include <gst/gst.h>
#define GST_DISABLE_GST_DEBUG 1
#define GST_DISABLE_PARSE 1
#define GST_DISABLE_TRACE 1
#define GST_DISABLE_ALLOC_TRACE 1
#define GST_DISABLE_REGISTRY 1
#define GST_DISABLE_PLUGIN 1