Package org.lwjgl.vulkan

Class VkVideoEncodeSessionParametersFeedbackInfoKHR

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<VkVideoEncodeSessionParametersFeedbackInfoKHR>

org.lwjgl.vulkan.VkVideoEncodeSessionParametersFeedbackInfoKHR

All Implemented Interfaces:

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

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

Structure providing feedback about the requested video session parameters.

Description

Depending on the used video encode operation, additional codec-specific structures may need to be included in the pNext chain of this structure to capture feedback information about the requested parameter data, as described in the corresponding sections.

Valid Usage (Implicit)

• sType must be STRUCTURE_TYPE_VIDEO_ENCODE_SESSION_PARAMETERS_FEEDBACK_INFO_KHR
• Each pNext member of any structure (including this one) in the pNext chain must be either NULL or a pointer to a valid instance of VkVideoEncodeH264SessionParametersFeedbackInfoEXT or VkVideoEncodeH265SessionParametersFeedbackInfoEXT
• The sType value of each struct in the pNext chain must be unique

See Also

GetEncodedVideoSessionParametersKHR

Layout

 struct VkVideoEncodeSessionParametersFeedbackInfoKHR {
     VkStructureType sType();
     void * pNext();
     VkBool32 hasOverrides();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer	An array of VkVideoEncodeSessionParametersFeedbackInfoKHR 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	HASOVERRIDES	The struct member offsets.
static final int	PNEXT	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
VkVideoEncodeSessionParametersFeedbackInfoKHR(ByteBuffer container)	Creates a VkVideoEncodeSessionParametersFeedbackInfoKHR instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static VkVideoEncodeSessionParametersFeedbackInfoKHR	calloc()	Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR instance allocated with memCalloc.
static VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer	calloc(int capacity)	Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer instance allocated with memCalloc.
static VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkVideoEncodeSessionParametersFeedbackInfoKHR	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkVideoEncodeSessionParametersFeedbackInfoKHR	create()	Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR instance allocated with BufferUtils.
static VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer	create(int capacity)	Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer instance allocated with BufferUtils.
static VkVideoEncodeSessionParametersFeedbackInfoKHR	create(long address)	Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR instance for the specified memory address.
static VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer	create(long address, int capacity)	Create a VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer instance at the specified memory.
static VkVideoEncodeSessionParametersFeedbackInfoKHR	createSafe(long address)	Like create, but returns null if address is NULL.
static VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
boolean	hasOverrides()	indicates whether any of the requested parameter data were overridden by the implementation.
static VkVideoEncodeSessionParametersFeedbackInfoKHR	malloc()	Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR instance allocated with memAlloc.
static VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer	malloc(int capacity)	Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer instance allocated with memAlloc.
static VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer instance allocated on the specified MemoryStack.
static VkVideoEncodeSessionParametersFeedbackInfoKHR	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR instance allocated on the specified MemoryStack.
static int	nhasOverrides(long struct)	Unsafe version of hasOverrides().
static long	npNext(long struct)	Unsafe version of pNext().
static void	npNext(long struct, long value)	Unsafe version of pNext.
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.
VkVideoEncodeSessionParametersFeedbackInfoKHR	pNext(long value)	Sets the specified value to the pNext() field.
VkVideoEncodeSessionParametersFeedbackInfoKHR	pNext(VkVideoEncodeH264SessionParametersFeedbackInfoEXT value)	Prepends the specified VkVideoEncodeH264SessionParametersFeedbackInfoEXT value to the pNext chain.
VkVideoEncodeSessionParametersFeedbackInfoKHR	pNext(VkVideoEncodeH265SessionParametersFeedbackInfoEXT value)	Prepends the specified VkVideoEncodeH265SessionParametersFeedbackInfoEXT value to the pNext chain.
VkVideoEncodeSessionParametersFeedbackInfoKHR	set(int sType, long pNext)	Initializes this struct with the specified values.
VkVideoEncodeSessionParametersFeedbackInfoKHR	set(VkVideoEncodeSessionParametersFeedbackInfoKHR src)	Copies the specified struct data to this struct.
int	sizeof()
int	sType()	a VkStructureType value identifying this structure.
VkVideoEncodeSessionParametersFeedbackInfoKHR	sType(int value)	Sets the specified value to the sType() field.
VkVideoEncodeSessionParametersFeedbackInfoKHR	sType$Default()	Sets the STRUCTURE_TYPE_VIDEO_ENCODE_SESSION_PARAMETERS_FEEDBACK_INFO_KHR value to the sType() field.

Methods inherited from class org.lwjgl.system.Struct

clear, free, isNull, 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.

HASOVERRIDES

public static final int HASOVERRIDES

The struct member offsets.

Constructor Details

VkVideoEncodeSessionParametersFeedbackInfoKHR

public VkVideoEncodeSessionParametersFeedbackInfoKHR(ByteBuffer container)

Creates a VkVideoEncodeSessionParametersFeedbackInfoKHR 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<VkVideoEncodeSessionParametersFeedbackInfoKHR>

sType

public int sType()

a VkStructureType value identifying this structure.

pNext

public long pNext()

NULL or a pointer to a structure extending this structure.

hasOverrides

public boolean hasOverrides()

indicates whether any of the requested parameter data were overridden by the implementation.

sType

public VkVideoEncodeSessionParametersFeedbackInfoKHR sType(int value)

Sets the specified value to the sType() field.

sType$Default

public VkVideoEncodeSessionParametersFeedbackInfoKHR sType$Default()

Sets the STRUCTURE_TYPE_VIDEO_ENCODE_SESSION_PARAMETERS_FEEDBACK_INFO_KHR value to the sType() field.

pNext

public VkVideoEncodeSessionParametersFeedbackInfoKHR pNext(long value)

Sets the specified value to the pNext() field.

pNext

public VkVideoEncodeSessionParametersFeedbackInfoKHR pNext(VkVideoEncodeH264SessionParametersFeedbackInfoEXT value)

Prepends the specified VkVideoEncodeH264SessionParametersFeedbackInfoEXT value to the pNext chain.

pNext

public VkVideoEncodeSessionParametersFeedbackInfoKHR pNext(VkVideoEncodeH265SessionParametersFeedbackInfoEXT value)

Prepends the specified VkVideoEncodeH265SessionParametersFeedbackInfoEXT value to the pNext chain.

set

public VkVideoEncodeSessionParametersFeedbackInfoKHR set(int sType,
 long pNext)

Initializes this struct with the specified values.

set

public VkVideoEncodeSessionParametersFeedbackInfoKHR set(VkVideoEncodeSessionParametersFeedbackInfoKHR src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static VkVideoEncodeSessionParametersFeedbackInfoKHR malloc()

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

calloc

public static VkVideoEncodeSessionParametersFeedbackInfoKHR calloc()

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

create

public static VkVideoEncodeSessionParametersFeedbackInfoKHR create()

Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR instance allocated with BufferUtils.

create

public static VkVideoEncodeSessionParametersFeedbackInfoKHR create(long address)

Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR instance for the specified memory address.

createSafe

@Nullable
public static VkVideoEncodeSessionParametersFeedbackInfoKHR createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer malloc(int capacity)

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

Parameters:

capacity - the buffer capacity

calloc

public static VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer calloc(int capacity)

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

Parameters:

capacity - the buffer capacity

create

public static VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer create(int capacity)

Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

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

Create a VkVideoEncodeSessionParametersFeedbackInfoKHR.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

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

Like create, but returns null if address is NULL.

malloc

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

Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

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

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

Parameters:

stack - the stack from which to allocate

malloc

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

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

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

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

Returns a new VkVideoEncodeSessionParametersFeedbackInfoKHR.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().

nhasOverrides

public static int nhasOverrides(long struct)

Unsafe version of hasOverrides().

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.