Package org.lwjgl.vulkan

Class VkVideoEncodeH264NaluSliceInfoKHR

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<VkVideoEncodeH264NaluSliceInfoKHR>

org.lwjgl.vulkan.VkVideoEncodeH264NaluSliceInfoKHR

All Implemented Interfaces:

AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

public class VkVideoEncodeH264NaluSliceInfoKHR
extends org.lwjgl.system.Struct<VkVideoEncodeH264NaluSliceInfoKHR>
implements org.lwjgl.system.NativeResource

Structure specifies H.264 encode slice NALU parameters.

Description

Std Slice Header Parameters

• flags.reserved and reserved1 are used only for padding purposes and are otherwise ignored;
• if pWeightTable is not NULL, then it is a pointer to a StdVideoEncodeH264WeightTable that is interpreted as follows:
  • flags.reserved is used only for padding purposes and is otherwise ignored;
  • all other members of StdVideoEncodeH264WeightTable are interpreted as defined in section 7.4.3.2 of the ITU-T H.264 Specification;
• all other members are interpreted as defined in section 7.4.3 of the ITU-T H.264 Specification.

Valid Usage (Implicit)

• sType must be STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR
• pNext must be NULL
• pStdSliceHeader must be a valid pointer to a valid StdVideoEncodeH264SliceHeader value

See Also

VkVideoEncodeH264PictureInfoKHR

Layout

 struct VkVideoEncodeH264NaluSliceInfoKHR {
     VkStructureType sType();
     void const * pNext();
     int32_t constantQp();
     StdVideoEncodeH264SliceHeader const * pStdSliceHeader();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VkVideoEncodeH264NaluSliceInfoKHR.Buffer	An array of VkVideoEncodeH264NaluSliceInfoKHR structs.

Nested classes/interfaces inherited from class org.lwjgl.system.Struct

org.lwjgl.system.Struct.StructValidation

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

org.lwjgl.system.Pointer.Default

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ALIGNOF	The struct alignment in bytes.
static final int	CONSTANTQP	The struct member offsets.
static final int	PNEXT	The struct member offsets.
static final int	PSTDSLICEHEADER	The struct member offsets.
static final int	SIZEOF	The struct size in bytes.
static final int	STYPE	The struct member offsets.

Fields inherited from interface org.lwjgl.system.Pointer

BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors

Constructor	Description
VkVideoEncodeH264NaluSliceInfoKHR(ByteBuffer container)	Creates a VkVideoEncodeH264NaluSliceInfoKHR instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static VkVideoEncodeH264NaluSliceInfoKHR	calloc()	Returns a new VkVideoEncodeH264NaluSliceInfoKHR instance allocated with memCalloc.
static VkVideoEncodeH264NaluSliceInfoKHR.Buffer	calloc(int capacity)	Returns a new VkVideoEncodeH264NaluSliceInfoKHR.Buffer instance allocated with memCalloc.
static VkVideoEncodeH264NaluSliceInfoKHR.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkVideoEncodeH264NaluSliceInfoKHR.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkVideoEncodeH264NaluSliceInfoKHR	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkVideoEncodeH264NaluSliceInfoKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.
int	constantQp()	the QP to use for the slice if the current rate control mode configured for the video session is VIDEO_ENCODE_RATE_CONTROL_MODE_DISABLED_BIT_KHR.
VkVideoEncodeH264NaluSliceInfoKHR	constantQp(int value)	Sets the specified value to the constantQp() field.
static VkVideoEncodeH264NaluSliceInfoKHR	create()	Returns a new VkVideoEncodeH264NaluSliceInfoKHR instance allocated with BufferUtils.
static VkVideoEncodeH264NaluSliceInfoKHR.Buffer	create(int capacity)	Returns a new VkVideoEncodeH264NaluSliceInfoKHR.Buffer instance allocated with BufferUtils.
static VkVideoEncodeH264NaluSliceInfoKHR	create(long address)	Returns a new VkVideoEncodeH264NaluSliceInfoKHR instance for the specified memory address.
static VkVideoEncodeH264NaluSliceInfoKHR.Buffer	create(long address, int capacity)	Create a VkVideoEncodeH264NaluSliceInfoKHR.Buffer instance at the specified memory.
static @Nullable VkVideoEncodeH264NaluSliceInfoKHR	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable VkVideoEncodeH264NaluSliceInfoKHR.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static VkVideoEncodeH264NaluSliceInfoKHR	malloc()	Returns a new VkVideoEncodeH264NaluSliceInfoKHR instance allocated with memAlloc.
static VkVideoEncodeH264NaluSliceInfoKHR.Buffer	malloc(int capacity)	Returns a new VkVideoEncodeH264NaluSliceInfoKHR.Buffer instance allocated with memAlloc.
static VkVideoEncodeH264NaluSliceInfoKHR.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkVideoEncodeH264NaluSliceInfoKHR.Buffer instance allocated on the specified MemoryStack.
static VkVideoEncodeH264NaluSliceInfoKHR	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkVideoEncodeH264NaluSliceInfoKHR instance allocated on the specified MemoryStack.
static int	nconstantQp(long struct)	Unsafe version of constantQp().
static void	nconstantQp(long struct, int value)	Unsafe version of constantQp.
static long	npNext(long struct)	Unsafe version of pNext().
static void	npNext(long struct, long value)	Unsafe version of pNext.
static StdVideoEncodeH264SliceHeader	npStdSliceHeader(long struct)	Unsafe version of pStdSliceHeader().
static void	npStdSliceHeader(long struct, StdVideoEncodeH264SliceHeader value)	Unsafe version of pStdSliceHeader.
static int	nsType(long struct)	Unsafe version of sType().
static void	nsType(long struct, int value)	Unsafe version of sType.
long	pNext()	NULL or a pointer to a structure extending this structure.
VkVideoEncodeH264NaluSliceInfoKHR	pNext(long value)	Sets the specified value to the pNext() field.
StdVideoEncodeH264SliceHeader	pStdSliceHeader()	a pointer to a StdVideoEncodeH264SliceHeader structure specifying H.264 slice header parameters for the slice.
VkVideoEncodeH264NaluSliceInfoKHR	pStdSliceHeader(StdVideoEncodeH264SliceHeader value)	Sets the address of the specified StdVideoEncodeH264SliceHeader to the pStdSliceHeader() field.
VkVideoEncodeH264NaluSliceInfoKHR	set(int sType, long pNext, int constantQp, StdVideoEncodeH264SliceHeader pStdSliceHeader)	Initializes this struct with the specified values.
VkVideoEncodeH264NaluSliceInfoKHR	set(VkVideoEncodeH264NaluSliceInfoKHR src)	Copies the specified struct data to this struct.
int	sizeof()
int	sType()	a VkStructureType value identifying this structure.
VkVideoEncodeH264NaluSliceInfoKHR	sType(int value)	Sets the specified value to the sType() field.
VkVideoEncodeH264NaluSliceInfoKHR	sType$Default()	Sets the STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR value to the sType() field.
static void	validate(long struct)	Validates pointer members that should not be NULL.

Methods inherited from class org.lwjgl.system.Struct

clear, free, isNull, validate, validate

Methods inherited from class org.lwjgl.system.Pointer.Default

address, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.system.NativeResource

close, free

Field Details

SIZEOF

public static final int SIZEOF

The struct size in bytes.

ALIGNOF

public static final int ALIGNOF

The struct alignment in bytes.

STYPE

public static final int STYPE

The struct member offsets.

PNEXT

public static final int PNEXT

The struct member offsets.

CONSTANTQP

public static final int CONSTANTQP

The struct member offsets.

PSTDSLICEHEADER

public static final int PSTDSLICEHEADER

The struct member offsets.

Constructor Details

VkVideoEncodeH264NaluSliceInfoKHR

public VkVideoEncodeH264NaluSliceInfoKHR(ByteBuffer container)

Creates a VkVideoEncodeH264NaluSliceInfoKHR 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 Details

sizeof

public int sizeof()

Specified by:

sizeof in class org.lwjgl.system.Struct<VkVideoEncodeH264NaluSliceInfoKHR>

sType

public int sType()

a VkStructureType value identifying this structure.

pNext

public long pNext()

NULL or a pointer to a structure extending this structure.

constantQp

public int constantQp()

the QP to use for the slice if the current rate control mode configured for the video session is VIDEO_ENCODE_RATE_CONTROL_MODE_DISABLED_BIT_KHR.

pStdSliceHeader

public StdVideoEncodeH264SliceHeader pStdSliceHeader()

a pointer to a StdVideoEncodeH264SliceHeader structure specifying H.264 slice header parameters for the slice.

sType

public VkVideoEncodeH264NaluSliceInfoKHR sType(int value)

Sets the specified value to the sType() field.

sType$Default

public VkVideoEncodeH264NaluSliceInfoKHR sType$Default()

Sets the STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR value to the sType() field.

pNext

public VkVideoEncodeH264NaluSliceInfoKHR pNext(long value)

Sets the specified value to the pNext() field.

constantQp

public VkVideoEncodeH264NaluSliceInfoKHR constantQp(int value)

Sets the specified value to the constantQp() field.

pStdSliceHeader

public VkVideoEncodeH264NaluSliceInfoKHR pStdSliceHeader(StdVideoEncodeH264SliceHeader value)

Sets the address of the specified StdVideoEncodeH264SliceHeader to the pStdSliceHeader() field.

set

public VkVideoEncodeH264NaluSliceInfoKHR set(int sType,
 long pNext,
 int constantQp,
 StdVideoEncodeH264SliceHeader pStdSliceHeader)

Initializes this struct with the specified values.

set

public VkVideoEncodeH264NaluSliceInfoKHR set(VkVideoEncodeH264NaluSliceInfoKHR src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static VkVideoEncodeH264NaluSliceInfoKHR malloc()

Returns a new VkVideoEncodeH264NaluSliceInfoKHR instance allocated with memAlloc. The instance must be explicitly freed.

calloc

public static VkVideoEncodeH264NaluSliceInfoKHR calloc()

Returns a new VkVideoEncodeH264NaluSliceInfoKHR instance allocated with memCalloc. The instance must be explicitly freed.

create

public static VkVideoEncodeH264NaluSliceInfoKHR create()

Returns a new VkVideoEncodeH264NaluSliceInfoKHR instance allocated with BufferUtils.

create

public static VkVideoEncodeH264NaluSliceInfoKHR create(long address)

Returns a new VkVideoEncodeH264NaluSliceInfoKHR instance for the specified memory address.

createSafe

public static @Nullable VkVideoEncodeH264NaluSliceInfoKHR createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static VkVideoEncodeH264NaluSliceInfoKHR.Buffer malloc(int capacity)

Returns a new VkVideoEncodeH264NaluSliceInfoKHR.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

calloc

public static VkVideoEncodeH264NaluSliceInfoKHR.Buffer calloc(int capacity)

Returns a new VkVideoEncodeH264NaluSliceInfoKHR.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

create

public static VkVideoEncodeH264NaluSliceInfoKHR.Buffer create(int capacity)

Returns a new VkVideoEncodeH264NaluSliceInfoKHR.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

public static VkVideoEncodeH264NaluSliceInfoKHR.Buffer create(long address,
 int capacity)

Create a VkVideoEncodeH264NaluSliceInfoKHR.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

public static @Nullable VkVideoEncodeH264NaluSliceInfoKHR.Buffer createSafe(long address,
 int capacity)

Like create, but returns null if address is NULL.

malloc

public static VkVideoEncodeH264NaluSliceInfoKHR malloc(org.lwjgl.system.MemoryStack stack)

Returns a new VkVideoEncodeH264NaluSliceInfoKHR instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

public static VkVideoEncodeH264NaluSliceInfoKHR calloc(org.lwjgl.system.MemoryStack stack)

Returns a new VkVideoEncodeH264NaluSliceInfoKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

malloc

public static VkVideoEncodeH264NaluSliceInfoKHR.Buffer malloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

Returns a new VkVideoEncodeH264NaluSliceInfoKHR.Buffer instance allocated on the specified MemoryStack.

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

public static VkVideoEncodeH264NaluSliceInfoKHR.Buffer calloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

Returns a new VkVideoEncodeH264NaluSliceInfoKHR.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

nsType

public static int nsType(long struct)

Unsafe version of sType().

npNext

public static long npNext(long struct)

Unsafe version of pNext().

nconstantQp

public static int nconstantQp(long struct)

Unsafe version of constantQp().

npStdSliceHeader

public static StdVideoEncodeH264SliceHeader npStdSliceHeader(long struct)

Unsafe version of pStdSliceHeader().

nsType

public static void nsType(long struct,
 int value)

Unsafe version of sType.

npNext

public static void npNext(long struct,
 long value)

Unsafe version of pNext.

nconstantQp

public static void nconstantQp(long struct,
 int value)

Unsafe version of constantQp.

npStdSliceHeader

public static void npStdSliceHeader(long struct,
 StdVideoEncodeH264SliceHeader value)

Unsafe version of pStdSliceHeader.

validate

public static void validate(long struct)

Validates pointer members that should not be NULL.

Parameters:

struct - the struct to validate