Package org.lwjgl.vulkan

Class VkVideoEncodeH264QualityLevelPropertiesKHR

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.Struct<VkVideoEncodeH264QualityLevelPropertiesKHR>

org.lwjgl.vulkan.VkVideoEncodeH264QualityLevelPropertiesKHR

All Implemented Interfaces:

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

public class VkVideoEncodeH264QualityLevelPropertiesKHR
extends org.lwjgl.system.Struct<VkVideoEncodeH264QualityLevelPropertiesKHR>
implements org.lwjgl.system.NativeResource

Structure describing the H.264 encode quality level properties.

Valid Usage (Implicit)

• sType must be STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR

See Also

VkVideoEncodeH264QpKHR

Layout

 struct VkVideoEncodeH264QualityLevelPropertiesKHR {
     VkStructureType sType();
     void * pNext();
     VkVideoEncodeH264RateControlFlagsKHR preferredRateControlFlags();
     uint32_t preferredGopFrameCount();
     uint32_t preferredIdrPeriod();
     uint32_t preferredConsecutiveBFrameCount();
     uint32_t preferredTemporalLayerCount();
     VkVideoEncodeH264QpKHR preferredConstantQp();
     uint32_t preferredMaxL0ReferenceCount();
     uint32_t preferredMaxL1ReferenceCount();
     VkBool32 preferredStdEntropyCodingModeFlag();
 }

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer	An array of VkVideoEncodeH264QualityLevelPropertiesKHR 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	PNEXT	The struct member offsets.
static final int	PREFERREDCONSECUTIVEBFRAMECOUNT	The struct member offsets.
static final int	PREFERREDCONSTANTQP	The struct member offsets.
static final int	PREFERREDGOPFRAMECOUNT	The struct member offsets.
static final int	PREFERREDIDRPERIOD	The struct member offsets.
static final int	PREFERREDMAXL0REFERENCECOUNT	The struct member offsets.
static final int	PREFERREDMAXL1REFERENCECOUNT	The struct member offsets.
static final int	PREFERREDRATECONTROLFLAGS	The struct member offsets.
static final int	PREFERREDSTDENTROPYCODINGMODEFLAG	The struct member offsets.
static final int	PREFERREDTEMPORALLAYERCOUNT	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
VkVideoEncodeH264QualityLevelPropertiesKHR(ByteBuffer container)	Creates a VkVideoEncodeH264QualityLevelPropertiesKHR instance at the current position of the specified ByteBuffer container.

Method Summary

Modifier and Type	Method	Description
static VkVideoEncodeH264QualityLevelPropertiesKHR	calloc()	Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR instance allocated with memCalloc.
static VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer	calloc(int capacity)	Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer instance allocated with memCalloc.
static VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer	calloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkVideoEncodeH264QualityLevelPropertiesKHR	calloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.
static VkVideoEncodeH264QualityLevelPropertiesKHR	create()	Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR instance allocated with BufferUtils.
static VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer	create(int capacity)	Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer instance allocated with BufferUtils.
static VkVideoEncodeH264QualityLevelPropertiesKHR	create(long address)	Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR instance for the specified memory address.
static VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer	create(long address, int capacity)	Create a VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer instance at the specified memory.
static @Nullable VkVideoEncodeH264QualityLevelPropertiesKHR	createSafe(long address)	Like create, but returns null if address is NULL.
static @Nullable VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer	createSafe(long address, int capacity)	Like create, but returns null if address is NULL.
static VkVideoEncodeH264QualityLevelPropertiesKHR	malloc()	Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR instance allocated with memAlloc.
static VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer	malloc(int capacity)	Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer instance allocated with memAlloc.
static VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer	malloc(int capacity, org.lwjgl.system.MemoryStack stack)	Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer instance allocated on the specified MemoryStack.
static VkVideoEncodeH264QualityLevelPropertiesKHR	malloc(org.lwjgl.system.MemoryStack stack)	Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR instance allocated on the specified MemoryStack.
static long	npNext(long struct)	Unsafe version of pNext().
static void	npNext(long struct, long value)	Unsafe version of pNext.
static int	npreferredConsecutiveBFrameCount(long struct)	Unsafe version of preferredConsecutiveBFrameCount().
static VkVideoEncodeH264QpKHR	npreferredConstantQp(long struct)	Unsafe version of preferredConstantQp().
static int	npreferredGopFrameCount(long struct)	Unsafe version of preferredGopFrameCount().
static int	npreferredIdrPeriod(long struct)	Unsafe version of preferredIdrPeriod().
static int	npreferredMaxL0ReferenceCount(long struct)	Unsafe version of preferredMaxL0ReferenceCount().
static int	npreferredMaxL1ReferenceCount(long struct)	Unsafe version of preferredMaxL1ReferenceCount().
static int	npreferredRateControlFlags(long struct)	Unsafe version of preferredRateControlFlags().
static int	npreferredStdEntropyCodingModeFlag(long struct)	Unsafe version of preferredStdEntropyCodingModeFlag().
static int	npreferredTemporalLayerCount(long struct)	Unsafe version of preferredTemporalLayerCount().
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.
VkVideoEncodeH264QualityLevelPropertiesKHR	pNext(long value)	Sets the specified value to the pNext() field.
int	preferredConsecutiveBFrameCount()	indicates the preferred value to use for VkVideoEncodeH264RateControlInfoKHR::consecutiveBFrameCount.
VkVideoEncodeH264QpKHR	preferredConstantQp()	indicates the preferred values to use for VkVideoEncodeH264NaluSliceInfoKHR::constantQp for each picture type when using rate control mode VIDEO_ENCODE_RATE_CONTROL_MODE_DISABLED_BIT_KHR.
int	preferredGopFrameCount()	indicates the preferred value to use for VkVideoEncodeH264RateControlInfoKHR::gopFrameCount.
int	preferredIdrPeriod()	indicates the preferred value to use for VkVideoEncodeH264RateControlInfoKHR::idrPeriod.
int	preferredMaxL0ReferenceCount()	indicates the preferred maximum number of reference pictures to use in the reference list L0.
int	preferredMaxL1ReferenceCount()	indicates the preferred maximum number of reference pictures to use in the reference list L1.
int	preferredRateControlFlags()	a bitmask of VkVideoEncodeH264RateControlFlagBitsKHR values indicating the preferred flags to use for VkVideoEncodeH264RateControlInfoKHR::flags.
boolean	preferredStdEntropyCodingModeFlag()	indicates the preferred value to use for entropy_coding_mode_flag in StdVideoH264PpsFlags.
int	preferredTemporalLayerCount()	indicates the preferred value to use for VkVideoEncodeH264RateControlInfoKHR::temporalLayerCount.
VkVideoEncodeH264QualityLevelPropertiesKHR	set(int sType, long pNext)	Initializes this struct with the specified values.
VkVideoEncodeH264QualityLevelPropertiesKHR	set(VkVideoEncodeH264QualityLevelPropertiesKHR src)	Copies the specified struct data to this struct.
int	sizeof()
int	sType()	a VkStructureType value identifying this structure.
VkVideoEncodeH264QualityLevelPropertiesKHR	sType(int value)	Sets the specified value to the sType() field.
VkVideoEncodeH264QualityLevelPropertiesKHR	sType$Default()	Sets the STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR value to the sType() field.

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.

PREFERREDRATECONTROLFLAGS

public static final int PREFERREDRATECONTROLFLAGS

The struct member offsets.

PREFERREDGOPFRAMECOUNT

public static final int PREFERREDGOPFRAMECOUNT

The struct member offsets.

PREFERREDIDRPERIOD

public static final int PREFERREDIDRPERIOD

The struct member offsets.

PREFERREDCONSECUTIVEBFRAMECOUNT

public static final int PREFERREDCONSECUTIVEBFRAMECOUNT

The struct member offsets.

PREFERREDTEMPORALLAYERCOUNT

public static final int PREFERREDTEMPORALLAYERCOUNT

The struct member offsets.

PREFERREDCONSTANTQP

public static final int PREFERREDCONSTANTQP

The struct member offsets.

PREFERREDMAXL0REFERENCECOUNT

public static final int PREFERREDMAXL0REFERENCECOUNT

The struct member offsets.

PREFERREDMAXL1REFERENCECOUNT

public static final int PREFERREDMAXL1REFERENCECOUNT

The struct member offsets.

PREFERREDSTDENTROPYCODINGMODEFLAG

public static final int PREFERREDSTDENTROPYCODINGMODEFLAG

The struct member offsets.

Constructor Details

VkVideoEncodeH264QualityLevelPropertiesKHR

public VkVideoEncodeH264QualityLevelPropertiesKHR(ByteBuffer container)

Creates a VkVideoEncodeH264QualityLevelPropertiesKHR 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<VkVideoEncodeH264QualityLevelPropertiesKHR>

sType

public int sType()

a VkStructureType value identifying this structure.

pNext

public long pNext()

NULL or a pointer to a structure extending this structure.

preferredRateControlFlags

public int preferredRateControlFlags()

a bitmask of VkVideoEncodeH264RateControlFlagBitsKHR values indicating the preferred flags to use for VkVideoEncodeH264RateControlInfoKHR::flags.

preferredGopFrameCount

public int preferredGopFrameCount()

indicates the preferred value to use for VkVideoEncodeH264RateControlInfoKHR::gopFrameCount.

preferredIdrPeriod

public int preferredIdrPeriod()

indicates the preferred value to use for VkVideoEncodeH264RateControlInfoKHR::idrPeriod.

preferredConsecutiveBFrameCount

public int preferredConsecutiveBFrameCount()

indicates the preferred value to use for VkVideoEncodeH264RateControlInfoKHR::consecutiveBFrameCount.

preferredTemporalLayerCount

public int preferredTemporalLayerCount()

indicates the preferred value to use for VkVideoEncodeH264RateControlInfoKHR::temporalLayerCount.

preferredConstantQp

public VkVideoEncodeH264QpKHR preferredConstantQp()

indicates the preferred values to use for VkVideoEncodeH264NaluSliceInfoKHR::constantQp for each picture type when using rate control mode VIDEO_ENCODE_RATE_CONTROL_MODE_DISABLED_BIT_KHR.

preferredMaxL0ReferenceCount

public int preferredMaxL0ReferenceCount()

indicates the preferred maximum number of reference pictures to use in the reference list L0.

preferredMaxL1ReferenceCount

public int preferredMaxL1ReferenceCount()

indicates the preferred maximum number of reference pictures to use in the reference list L1.

preferredStdEntropyCodingModeFlag

public boolean preferredStdEntropyCodingModeFlag()

indicates the preferred value to use for entropy_coding_mode_flag in StdVideoH264PpsFlags.

sType

public VkVideoEncodeH264QualityLevelPropertiesKHR sType(int value)

Sets the specified value to the sType() field.

sType$Default

public VkVideoEncodeH264QualityLevelPropertiesKHR sType$Default()

Sets the STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR value to the sType() field.

pNext

public VkVideoEncodeH264QualityLevelPropertiesKHR pNext(long value)

Sets the specified value to the pNext() field.

set

public VkVideoEncodeH264QualityLevelPropertiesKHR set(int sType,
 long pNext)

Initializes this struct with the specified values.

set

public VkVideoEncodeH264QualityLevelPropertiesKHR set(VkVideoEncodeH264QualityLevelPropertiesKHR src)

Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc

public static VkVideoEncodeH264QualityLevelPropertiesKHR malloc()

Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR instance allocated with memAlloc. The instance must be explicitly freed.

calloc

public static VkVideoEncodeH264QualityLevelPropertiesKHR calloc()

Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR instance allocated with memCalloc. The instance must be explicitly freed.

create

public static VkVideoEncodeH264QualityLevelPropertiesKHR create()

Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR instance allocated with BufferUtils.

create

public static VkVideoEncodeH264QualityLevelPropertiesKHR create(long address)

Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR instance for the specified memory address.

createSafe

public static @Nullable VkVideoEncodeH264QualityLevelPropertiesKHR createSafe(long address)

Like create, but returns null if address is NULL.

malloc

public static VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer malloc(int capacity)

Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

calloc

public static VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer calloc(int capacity)

Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

create

public static VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer create(int capacity)

Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

public static VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer create(long address,
 int capacity)

Create a VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer instance at the specified memory.

Parameters:

address - the memory address

capacity - the buffer capacity

createSafe

public static @Nullable VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer createSafe(long address,
 int capacity)

Like create, but returns null if address is NULL.

malloc

public static VkVideoEncodeH264QualityLevelPropertiesKHR malloc(org.lwjgl.system.MemoryStack stack)

Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc

public static VkVideoEncodeH264QualityLevelPropertiesKHR calloc(org.lwjgl.system.MemoryStack stack)

Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

malloc

public static VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer malloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer instance allocated on the specified MemoryStack.

Parameters:

capacity - the buffer capacity

stack - the stack from which to allocate

calloc

public static VkVideoEncodeH264QualityLevelPropertiesKHR.Buffer calloc(int capacity,
 org.lwjgl.system.MemoryStack stack)

Returns a new VkVideoEncodeH264QualityLevelPropertiesKHR.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().

npreferredRateControlFlags

public static int npreferredRateControlFlags(long struct)

Unsafe version of preferredRateControlFlags().

npreferredGopFrameCount

public static int npreferredGopFrameCount(long struct)

Unsafe version of preferredGopFrameCount().

npreferredIdrPeriod

public static int npreferredIdrPeriod(long struct)

Unsafe version of preferredIdrPeriod().

npreferredConsecutiveBFrameCount

public static int npreferredConsecutiveBFrameCount(long struct)

Unsafe version of preferredConsecutiveBFrameCount().

npreferredTemporalLayerCount

public static int npreferredTemporalLayerCount(long struct)

Unsafe version of preferredTemporalLayerCount().

npreferredConstantQp

public static VkVideoEncodeH264QpKHR npreferredConstantQp(long struct)

Unsafe version of preferredConstantQp().

npreferredMaxL0ReferenceCount

public static int npreferredMaxL0ReferenceCount(long struct)

Unsafe version of preferredMaxL0ReferenceCount().

npreferredMaxL1ReferenceCount

public static int npreferredMaxL1ReferenceCount(long struct)

Unsafe version of preferredMaxL1ReferenceCount().

npreferredStdEntropyCodingModeFlag

public static int npreferredStdEntropyCodingModeFlag(long struct)

Unsafe version of preferredStdEntropyCodingModeFlag().

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.