(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TEST_CAMERA_SRC,GstTestCameraSrc))
#define GST_TEST_CAMERA_SRC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TEST_CAMERA_SRC,GstTestCameraSrcClass))
-#define GST_IS_TEST_REVERSE_NEGOTIATION_SINK(obj) \
- (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_TEST_CAMERA_SRC))
-#define GST_IS_TEST_REVERSE_NEGOTIATION_SINK_CLASS(klass) \
- (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_TEST_CAMERA_SRC))
#define GST_TEST_CAMERA_SRC_CAST(obj) ((GstTestCameraSrc *)obj)
typedef struct _GstTestCameraSrc GstTestCameraSrc;