* in the allocated region.
*
* Memory is usually created by allocators with a gst_allocator_alloc()
- * method call. When NULL is used as the allocator, the default allocator will
+ * method call. When %NULL is used as the allocator, the default allocator will
* be used.
*
* New allocators can be registered with gst_allocator_register().
* memory with an existing memory block at a custom offset and with a custom
* size.
*
- * Memory can be efficiently merged when gst_memory_is_span() returns TRUE.
+ * Memory can be efficiently merged when gst_memory_is_span() returns %TRUE.
*/
#ifdef HAVE_CONFIG_H
* This function takes ownership of old @mem and returns a reference to a new
* #GstMemory.
*
- * Returns: (transfer full): a #GstMemory object mapped with @flags or NULL when
+ * Returns: (transfer full): a #GstMemory object mapped with @flags or %NULL when
* a mapping is not possible.
*/
GstMemory *