Top Description Inners Fields Constructors Methods
org.lwjgl.vulkan

public Class VkVideoDecodeH265DpbSlotInfoKHR

extends Struct<VkVideoDecodeH265DpbSlotInfoKHR>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable
Imports
javax.annotation.*, java.nio.*, org.lwjgl.*, org.lwjgl.system.*, org.lwjgl.vulkan.video.*

Structure specifies H.265 DPB information when decoding a frame.
Description

This structure is specified in the pNext chain of VkVideoDecodeInfoKHR::pSetupReferenceSlot, if not NULL, and the pNext chain of the elements of VkVideoDecodeInfoKHR::pReferenceSlots to specify the codec-specific reference picture information for an H.265 decode operation.

Active Reference Picture Information
Reconstructed Picture Information
Std Reference Information
  • flags.used_for_long_term_reference is used to indicate whether the picture is marked as “used for long-term reference” as defined in section 8.3.2 of the ITU-T H.265 Specification;
  • flags.unused_for_reference is used to indicate whether the picture is marked as “unused for reference” as defined in section 8.3.2 of the ITU-T H.265 Specification;
  • all other members are interpreted as defined in section 8.3 of the ITU-T H.265 Specification.
Valid Usage (Implicit)

Layout


struct VkVideoDecodeH265DpbSlotInfoKHR {
    VkStructureType sType;
    void const * pNext;
    StdVideoDecodeH265ReferenceInfo const * pStdReferenceInfo;
}

Nested and Inner Type Summary

Modifier and TypeClass and Description
public static class

Field Summary

Modifier and TypeField and Description
public static final int
ALIGNOF

The struct alignment in bytes.

public static final int
PNEXT

The struct member offsets.

public static final int
PSTDREFERENCEINFO

The struct member offsets.

public static final int
SIZEOF

The struct size in bytes.

public static final int
STYPE

The struct member offsets.

Inherited from org.lwjgl.system.Struct:
containerDEFAULT_ALIGN_ASDEFAULT_PACK_ALIGNMENT

Constructor Summary

AccessConstructor and Description
protected
public
VkVideoDecodeH265DpbSlotInfoKHR(ByteBuffer container)

Creates a VkVideoDecodeH265DpbSlotInfoKHR instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and TypeMethod and Description
public static VkVideoDecodeH265DpbSlotInfoKHR
calloc()

Returns a new VkVideoDecodeH265DpbSlotInfoKHR instance allocated with memCalloc.

public static VkVideoDecodeH265DpbSlotInfoKHR.Buffer
calloc(int
the buffer capacity
capacity
)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR.Buffer instance allocated with memCalloc.

public static VkVideoDecodeH265DpbSlotInfoKHR
calloc(MemoryStack
the stack from which to allocate
stack
)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.

public static VkVideoDecodeH265DpbSlotInfoKHR.Buffer
calloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

protected VkVideoDecodeH265DpbSlotInfoKHR
create(long
the struct memory address
address
,
ByteBuffer
an optional container buffer, to be referenced strongly by the struct instance.
container
)

Implements abstract org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.
public static VkVideoDecodeH265DpbSlotInfoKHR
create()

Returns a new VkVideoDecodeH265DpbSlotInfoKHR instance allocated with BufferUtils.

public static VkVideoDecodeH265DpbSlotInfoKHR
create(long address)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR instance for the specified memory address.

public static VkVideoDecodeH265DpbSlotInfoKHR.Buffer
create(int
the buffer capacity
capacity
)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR.Buffer instance allocated with BufferUtils.

public static VkVideoDecodeH265DpbSlotInfoKHR.Buffer
create(long
the memory address
address
,
int
the buffer capacity
capacity
)

Create a VkVideoDecodeH265DpbSlotInfoKHR.Buffer instance at the specified memory.

public static VkVideoDecodeH265DpbSlotInfoKHR
createSafe(long address)

Like create, but returns null if address is NULL.

public static VkVideoDecodeH265DpbSlotInfoKHR.Buffer
createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

public static VkVideoDecodeH265DpbSlotInfoKHR
malloc()

Returns a new VkVideoDecodeH265DpbSlotInfoKHR instance allocated with memAlloc.

public static VkVideoDecodeH265DpbSlotInfoKHR.Buffer
malloc(int
the buffer capacity
capacity
)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR.Buffer instance allocated with memAlloc.

public static VkVideoDecodeH265DpbSlotInfoKHR
malloc(MemoryStack
the stack from which to allocate
stack
)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR instance allocated on the specified MemoryStack.

public static VkVideoDecodeH265DpbSlotInfoKHR.Buffer
malloc(int
the buffer capacity
capacity
,
MemoryStack
the stack from which to allocate
stack
)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR.Buffer instance allocated on the specified MemoryStack.

public static long
npNext(long struct)

Unsafe version of pNext.

public static void
npNext(long struct, long value)

Unsafe version of pNext.

public static StdVideoDecodeH265ReferenceInfo
npStdReferenceInfo(long struct)

Unsafe version of pStdReferenceInfo.

public static void
public static int
nsType(long struct)

Unsafe version of sType.

public static void
nsType(long struct, int value)

Unsafe version of sType.

public long
pNext()

NULL or a pointer to a structure extending this structure.

public VkVideoDecodeH265DpbSlotInfoKHR
pNext(long value)

Sets the specified value to the pNext field.

public StdVideoDecodeH265ReferenceInfo
pStdReferenceInfo()

a pointer to a StdVideoDecodeH265ReferenceInfo structure specifying reference picture information described in section 8.3 of the ITU-T H.265 Specification.

public VkVideoDecodeH265DpbSlotInfoKHR
public VkVideoDecodeH265DpbSlotInfoKHR
set(int sType, long pNext, StdVideoDecodeH265ReferenceInfo pStdReferenceInfo)

Initializes this struct with the specified values.

public VkVideoDecodeH265DpbSlotInfoKHR

Returns:

this struct
set
(VkVideoDecodeH265DpbSlotInfoKHR
the source struct
src
)

Copies the specified struct data to this struct.

public int
sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).
public int
sType()

a VkStructureType value identifying this structure.

public VkVideoDecodeH265DpbSlotInfoKHR
sType(int value)

Sets the specified value to the sType field.

public VkVideoDecodeH265DpbSlotInfoKHR
public static void
validate(long
the struct to validate
struct
)

Validates pointer members that should not be NULL.

Inherited from org.lwjgl.system.Struct:
__array__array__array__checkContainer__checkMalloc__create__getContainer__getContainer__member__member__member__padding__padding__struct__struct__union__unionclearfreeisNullvalidate

Field Detail

ALIGNOFback to summary
public static final int ALIGNOF

The struct alignment in bytes.

PNEXTback to summary
public static final int PNEXT

The struct member offsets.

PSTDREFERENCEINFOback to summary
public static final int PSTDREFERENCEINFO

The struct member offsets.

SIZEOFback to summary
public static final int SIZEOF

The struct size in bytes.

STYPEback to summary
public static final int STYPE

The struct member offsets.

Constructor Detail

VkVideoDecodeH265DpbSlotInfoKHRback to summary
protected VkVideoDecodeH265DpbSlotInfoKHR(long address, ByteBuffer container)
VkVideoDecodeH265DpbSlotInfoKHRback to summary
public VkVideoDecodeH265DpbSlotInfoKHR(ByteBuffer container)

Creates a VkVideoDecodeH265DpbSlotInfoKHR instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

The created instance holds a strong reference to the container object.

Method Detail

callocback to summary
public static VkVideoDecodeH265DpbSlotInfoKHR calloc()

Returns a new VkVideoDecodeH265DpbSlotInfoKHR instance allocated with memCalloc. The instance must be explicitly freed.

callocback to summary
public static VkVideoDecodeH265DpbSlotInfoKHR.Buffer calloc(int capacity)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters
capacity:int

the buffer capacity

callocback to summary
public static VkVideoDecodeH265DpbSlotInfoKHR calloc(MemoryStack stack)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters
stack:MemoryStack

the stack from which to allocate

callocback to summary
public static VkVideoDecodeH265DpbSlotInfoKHR.Buffer calloc(int capacity, MemoryStack stack)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

createback to summary
protected VkVideoDecodeH265DpbSlotInfoKHR create(long address, ByteBuffer container)

Implements abstract org.lwjgl.system.Struct.create.

Doc from org.lwjgl.system.Struct.create.

Similar to the constructor, but returns the exact type of the Struct subclass.

Effectively, every Struct instance is a factory for more instances of the same type. This is used by StructBuffer.

Parameters
address:long

the struct memory address

container:ByteBuffer

an optional container buffer, to be referenced strongly by the struct instance.

Annotations
@Override
createback to summary
public static VkVideoDecodeH265DpbSlotInfoKHR create()

Returns a new VkVideoDecodeH265DpbSlotInfoKHR instance allocated with BufferUtils.

createback to summary
public static VkVideoDecodeH265DpbSlotInfoKHR create(long address)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR instance for the specified memory address.

createback to summary
public static VkVideoDecodeH265DpbSlotInfoKHR.Buffer create(int capacity)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR.Buffer instance allocated with BufferUtils.

Parameters
capacity:int

the buffer capacity

createback to summary
public static VkVideoDecodeH265DpbSlotInfoKHR.Buffer create(long address, int capacity)

Create a VkVideoDecodeH265DpbSlotInfoKHR.Buffer instance at the specified memory.

Parameters
address:long

the memory address

capacity:int

the buffer capacity

createSafeback to summary
public static VkVideoDecodeH265DpbSlotInfoKHR createSafe(long address)

Like create, but returns null if address is NULL.

Annotations
@Nullable
createSafeback to summary
public static VkVideoDecodeH265DpbSlotInfoKHR.Buffer createSafe(long address, int capacity)

Like create, but returns null if address is NULL.

Annotations
@Nullable
mallocback to summary
public static VkVideoDecodeH265DpbSlotInfoKHR malloc()

Returns a new VkVideoDecodeH265DpbSlotInfoKHR instance allocated with memAlloc. The instance must be explicitly freed.

mallocback to summary
public static VkVideoDecodeH265DpbSlotInfoKHR.Buffer malloc(int capacity)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters
capacity:int

the buffer capacity

mallocback to summary
public static VkVideoDecodeH265DpbSlotInfoKHR malloc(MemoryStack stack)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR instance allocated on the specified MemoryStack.

Parameters
stack:MemoryStack

the stack from which to allocate

mallocback to summary
public static VkVideoDecodeH265DpbSlotInfoKHR.Buffer malloc(int capacity, MemoryStack stack)

Returns a new VkVideoDecodeH265DpbSlotInfoKHR.Buffer instance allocated on the specified MemoryStack.

Parameters
capacity:int

the buffer capacity

stack:MemoryStack

the stack from which to allocate

npNextback to summary
public static long npNext(long struct)

Unsafe version of pNext.

npNextback to summary
public static void npNext(long struct, long value)

Unsafe version of pNext.

npStdReferenceInfoback to summary
public static StdVideoDecodeH265ReferenceInfo npStdReferenceInfo(long struct)

Unsafe version of pStdReferenceInfo.

npStdReferenceInfoback to summary
public static void npStdReferenceInfo(long struct, StdVideoDecodeH265ReferenceInfo value)

Unsafe version of pStdReferenceInfo.

nsTypeback to summary
public static int nsType(long struct)

Unsafe version of sType.

nsTypeback to summary
public static void nsType(long struct, int value)

Unsafe version of sType.

pNextback to summary
public long pNext()

NULL or a pointer to a structure extending this structure.

Annotations
@NativeType:void const *
pNextback to summary
public VkVideoDecodeH265DpbSlotInfoKHR pNext(long value)

Sets the specified value to the pNext field.

pStdReferenceInfoback to summary
public StdVideoDecodeH265ReferenceInfo pStdReferenceInfo()

a pointer to a StdVideoDecodeH265ReferenceInfo structure specifying reference picture information described in section 8.3 of the ITU-T H.265 Specification.

Annotations
@NativeType:StdVideoDecodeH265ReferenceInfo const *
pStdReferenceInfoback to summary
public VkVideoDecodeH265DpbSlotInfoKHR pStdReferenceInfo(StdVideoDecodeH265ReferenceInfo value)

Sets the address of the specified StdVideoDecodeH265ReferenceInfo to the pStdReferenceInfo field.

setback to summary
public VkVideoDecodeH265DpbSlotInfoKHR set(int sType, long pNext, StdVideoDecodeH265ReferenceInfo pStdReferenceInfo)

Initializes this struct with the specified values.

setback to summary
public VkVideoDecodeH265DpbSlotInfoKHR set(VkVideoDecodeH265DpbSlotInfoKHR src)

Copies the specified struct data to this struct.

Parameters
src:VkVideoDecodeH265DpbSlotInfoKHR

the source struct

Returns:VkVideoDecodeH265DpbSlotInfoKHR

this struct

sizeofback to summary
public int sizeof()

Implements abstract org.lwjgl.system.Struct.sizeof.

Doc from org.lwjgl.system.Struct.sizeof.

Returns sizeof(struct).

Annotations
@Override
sTypeback to summary
public int sType()

a VkStructureType value identifying this structure.

Annotations
@NativeType:VkStructureType
sTypeback to summary
public VkVideoDecodeH265DpbSlotInfoKHR sType(int value)

Sets the specified value to the sType field.

sType$Defaultback to summary
public VkVideoDecodeH265DpbSlotInfoKHR sType$Default()

Sets the STRUCTURE_TYPE_VIDEO_DECODE_H265_DPB_SLOT_INFO_KHR value to the sType field.

validateback to summary
public static void validate(long struct)

Validates pointer members that should not be NULL.

Parameters
struct:long

the struct to validate

org.lwjgl.vulkan back to summary

public Class VkVideoDecodeH265DpbSlotInfoKHR.Buffer

extends StructBuffer<VkVideoDecodeH265DpbSlotInfoKHR, VkVideoDecodeH265DpbSlotInfoKHR.Buffer>
implements NativeResource
Class Inheritance
All Implemented Interfaces
org.lwjgl.system.NativeResource, java.lang.AutoCloseable

An array of VkVideoDecodeH265DpbSlotInfoKHR structs.

Field Summary

Modifier and TypeField and Description
private static final VkVideoDecodeH265DpbSlotInfoKHR

Constructor Summary

AccessConstructor and Description
public
Buffer(ByteBuffer container)

Creates a new VkVideoDecodeH265DpbSlotInfoKHR.Buffer instance backed by the specified container.

public
Buffer(long address, int cap)

pack-priv
Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Summary

Modifier and TypeMethod and Description
protected VkVideoDecodeH265DpbSlotInfoKHR
public long

Returns:

the value of the VkVideoDecodeH265DpbSlotInfoKHR#pNext field.
pNext
()

public VkVideoDecodeH265DpbSlotInfoKHR.Buffer
pNext(long value)

Sets the specified value to the VkVideoDecodeH265DpbSlotInfoKHR#pNext field.

public StdVideoDecodeH265ReferenceInfo
public VkVideoDecodeH265DpbSlotInfoKHR.Buffer
protected VkVideoDecodeH265DpbSlotInfoKHR.Buffer
public int

Returns:

the value of the VkVideoDecodeH265DpbSlotInfoKHR#sType field.
sType
()

public VkVideoDecodeH265DpbSlotInfoKHR.Buffer
sType(int value)

Sets the specified value to the VkVideoDecodeH265DpbSlotInfoKHR#sType field.

public VkVideoDecodeH265DpbSlotInfoKHR.Buffer
Inherited from org.lwjgl.system.StructBuffer:
applyapplyforEachgetgetgetgetiteratorparallelStreamputputsizeofspliteratorstream

Field Detail

ELEMENT_FACTORYback to summary
private static final VkVideoDecodeH265DpbSlotInfoKHR ELEMENT_FACTORY

Constructor Detail

Bufferback to summary
public Buffer(ByteBuffer container)

Creates a new VkVideoDecodeH265DpbSlotInfoKHR.Buffer instance backed by the specified container.

Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided by VkVideoDecodeH265DpbSlotInfoKHR#SIZEOF, and its mark will be undefined.

The created buffer instance holds a strong reference to the container object.

Bufferback to summary
public Buffer(long address, int cap)
Bufferback to summary
pack-priv Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap)

Method Detail

getElementFactoryback to summary
protected VkVideoDecodeH265DpbSlotInfoKHR getElementFactory()

Implements abstract org.lwjgl.system.StructBuffer.getElementFactory.

Annotations
@Override
pNextback to summary
public long pNext()
Returns:long

the value of the VkVideoDecodeH265DpbSlotInfoKHR#pNext field.

Annotations
@NativeType:void const *
pNextback to summary
public VkVideoDecodeH265DpbSlotInfoKHR.Buffer pNext(long value)

Sets the specified value to the VkVideoDecodeH265DpbSlotInfoKHR#pNext field.

pStdReferenceInfoback to summary
public StdVideoDecodeH265ReferenceInfo pStdReferenceInfo()
Returns:StdVideoDecodeH265ReferenceInfo

a StdVideoDecodeH265ReferenceInfo view of the struct pointed to by the VkVideoDecodeH265DpbSlotInfoKHR#pStdReferenceInfo field.

Annotations
@NativeType:StdVideoDecodeH265ReferenceInfo const *
pStdReferenceInfoback to summary
public VkVideoDecodeH265DpbSlotInfoKHR.Buffer pStdReferenceInfo(StdVideoDecodeH265ReferenceInfo value)

Sets the address of the specified StdVideoDecodeH265ReferenceInfo to the VkVideoDecodeH265DpbSlotInfoKHR#pStdReferenceInfo field.

selfback to summary
protected VkVideoDecodeH265DpbSlotInfoKHR.Buffer self()

Implements abstract org.lwjgl.system.CustomBuffer.self.

Annotations
@Override
sTypeback to summary
public int sType()
Returns:int

the value of the VkVideoDecodeH265DpbSlotInfoKHR#sType field.

Annotations
@NativeType:VkStructureType
sTypeback to summary
public VkVideoDecodeH265DpbSlotInfoKHR.Buffer sType(int value)

Sets the specified value to the VkVideoDecodeH265DpbSlotInfoKHR#sType field.

sType$Defaultback to summary
public VkVideoDecodeH265DpbSlotInfoKHR.Buffer sType$Default()

Sets the STRUCTURE_TYPE_VIDEO_DECODE_H265_DPB_SLOT_INFO_KHR value to the VkVideoDecodeH265DpbSlotInfoKHR#sType field.