| GstPhysMemoryAllocatorGstPhysMemoryAllocator — Interface for allocators that pass around physical memory addresses |  | 
Object Hierarchy
    GInterface
    ╰── GstPhysMemoryAllocator
 
Includes
#include <gst/allocators/allocators.h>
 
Functions
gst_is_phys_memory ()
gboolean
gst_is_phys_memory (GstMemory *mem);
Returns
 whether the memory at mem
is backed by physical memory
 
Since: 1.14
 
gst_phys_memory_get_phys_addr ()
guintptr
gst_phys_memory_get_phys_addr (GstMemory *mem);
Returns
 Physical memory address that is backing mem
, or 0 if none
 
Since: 1.14
 
 
Types and Values
GstPhysMemoryAllocator
typedef struct _GstPhysMemoryAllocator GstPhysMemoryAllocator;
 
struct GstPhysMemoryAllocatorInterface
struct GstPhysMemoryAllocatorInterface {
  guintptr (*get_phys_addr) (GstPhysMemoryAllocator * allocator, GstMemory * mem);
};
Marker interface for allocators with physical address backed memory
Since: 1.14