java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.vulkan.VkVideoEncodeH264SessionParametersCreateInfoEXT

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkVideoEncodeH264SessionParametersCreateInfoEXT
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure specifies H.264 encoder parameter set information.
Description

A VkVideoEncodeH264SessionParametersCreateInfoEXT structure holding one H.264 SPS and at least one H.264 PPS paramater set must be chained to VkVideoSessionParametersCreateInfoKHR when calling CreateVideoSessionParametersKHR to store these parameter set(s) with the encoder parameter set object for later reference. The provided H.264 SPS/PPS parameters must be within the limits specified during encoder creation for the encoder specified in VkVideoSessionParametersCreateInfoKHR.

Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_EXT
- If pParametersAddInfo is not NULL, pParametersAddInfo must be a valid pointer to a valid VkVideoEncodeH264SessionParametersAddInfoEXT structure
See Also

VkVideoEncodeH264SessionParametersAddInfoEXT

Layout
```
 struct VkVideoEncodeH264SessionParametersCreateInfoEXT {
     VkStructureType sType();
     void const * pNext();
     uint32_t maxSpsStdCount();
     uint32_t maxPpsStdCount();
     VkVideoEncodeH264SessionParametersAddInfoEXT const * pParametersAddInfo();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer
An array of VkVideoEncodeH264SessionParametersCreateInfoEXT structs.
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  org.lwjgl.system.Pointer.Default
- Nested classes/interfaces inherited from class org.lwjgl.system.Struct
  org.lwjgl.system.Struct.StructValidation

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`MAXPPSSTDCOUNT MAXSPSSTDCOUNT PNEXT PPARAMETERSADDINFO`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.
`static 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
`VkVideoEncodeH264SessionParametersCreateInfoEXT(java.nio.ByteBuffer container)`	Creates a `VkVideoEncodeH264SessionParametersCreateInfoEXT` instance at the current position of the specified `ByteBuffer` container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static VkVideoEncodeH264SessionParametersCreateInfoEXT`	`calloc()`	Returns a new `VkVideoEncodeH264SessionParametersCreateInfoEXT` instance allocated with `memCalloc`.
`static VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer`	`calloc(int capacity)`	Returns a new `VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer` instance allocated with `memCalloc`.
`static VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkVideoEncodeH264SessionParametersCreateInfoEXT`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkVideoEncodeH264SessionParametersCreateInfoEXT` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkVideoEncodeH264SessionParametersCreateInfoEXT`	`create()`	Returns a new `VkVideoEncodeH264SessionParametersCreateInfoEXT` instance allocated with `BufferUtils`.
`static VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer`	`create(int capacity)`	Returns a new `VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer` instance allocated with `BufferUtils`.
`static VkVideoEncodeH264SessionParametersCreateInfoEXT`	`create(long address)`	Returns a new `VkVideoEncodeH264SessionParametersCreateInfoEXT` instance for the specified memory address.
`static VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer`	`create(long address, int capacity)`	Create a `VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer` instance at the specified memory.
`static VkVideoEncodeH264SessionParametersCreateInfoEXT`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkVideoEncodeH264SessionParametersCreateInfoEXT`	`malloc()`	Returns a new `VkVideoEncodeH264SessionParametersCreateInfoEXT` instance allocated with `memAlloc`.
`static VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer`	`malloc(int capacity)`	Returns a new `VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer` instance allocated with `memAlloc`.
`static VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer` instance allocated on the specified `MemoryStack`.
`static VkVideoEncodeH264SessionParametersCreateInfoEXT`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkVideoEncodeH264SessionParametersCreateInfoEXT` instance allocated on the specified `MemoryStack`.
`int`	`maxPpsStdCount()`	the maximum number of PPS parameters that the `VkVideoSessionParametersKHR` can contain.
`VkVideoEncodeH264SessionParametersCreateInfoEXT`	`maxPpsStdCount(int value)`	Sets the specified value to the `maxPpsStdCount()` field.
`int`	`maxSpsStdCount()`	the maximum number of SPS parameters that the `VkVideoSessionParametersKHR` can contain.
`VkVideoEncodeH264SessionParametersCreateInfoEXT`	`maxSpsStdCount(int value)`	Sets the specified value to the `maxSpsStdCount()` field.
`static int`	`nmaxPpsStdCount(long struct)`	Unsafe version of `maxPpsStdCount()`.
`static void`	`nmaxPpsStdCount(long struct, int value)`	Unsafe version of `maxPpsStdCount`.
`static int`	`nmaxSpsStdCount(long struct)`	Unsafe version of `maxSpsStdCount()`.
`static void`	`nmaxSpsStdCount(long struct, int value)`	Unsafe version of `maxSpsStdCount`.
`static long`	`npNext(long struct)`	Unsafe version of `pNext()`.
`static void`	`npNext(long struct, long value)`	Unsafe version of `pNext`.
`static VkVideoEncodeH264SessionParametersAddInfoEXT`	`npParametersAddInfo(long struct)`	Unsafe version of `pParametersAddInfo()`.
`static void`	`npParametersAddInfo(long struct, VkVideoEncodeH264SessionParametersAddInfoEXT value)`	Unsafe version of `pParametersAddInfo`.
`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.
`VkVideoEncodeH264SessionParametersCreateInfoEXT`	`pNext(long value)`	Sets the specified value to the `pNext()` field.
`VkVideoEncodeH264SessionParametersAddInfoEXT`	`pParametersAddInfo()`	`NULL` or a pointer to a `VkVideoEncodeH264SessionParametersAddInfoEXT` structure specifying H.264 parameters to add upon object creation.
`VkVideoEncodeH264SessionParametersCreateInfoEXT`	`pParametersAddInfo(VkVideoEncodeH264SessionParametersAddInfoEXT value)`	Sets the address of the specified `VkVideoEncodeH264SessionParametersAddInfoEXT` to the `pParametersAddInfo()` field.
`VkVideoEncodeH264SessionParametersCreateInfoEXT`	`set(int sType, long pNext, int maxSpsStdCount, int maxPpsStdCount, VkVideoEncodeH264SessionParametersAddInfoEXT pParametersAddInfo)`	Initializes this struct with the specified values.
`VkVideoEncodeH264SessionParametersCreateInfoEXT`	`set(VkVideoEncodeH264SessionParametersCreateInfoEXT src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`
`int`	`sType()`	the type of this structure.
`VkVideoEncodeH264SessionParametersCreateInfoEXT`	`sType(int value)`	Sets the specified value to the `sType()` field.
`VkVideoEncodeH264SessionParametersCreateInfoEXT`	`sType$Default()`	Sets the `STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_EXT` value to the `sType()` field.

Methods inherited from interface org.lwjgl.system.NativeResource
close, free

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString

Methods inherited from class org.lwjgl.system.Struct
clear, free, isNull, validate

Field Detail
- SIZEOF
  
  The struct size in bytes.
- ALIGNOF
  
  The struct alignment in bytes.
- STYPE, PNEXT, MAXSPSSTDCOUNT, MAXPPSSTDCOUNT, PPARAMETERSADDINFO
  
  The struct member offsets.

Constructor Detail
- VkVideoEncodeH264SessionParametersCreateInfoEXT
```
public VkVideoEncodeH264SessionParametersCreateInfoEXT(java.nio.ByteBuffer container)
```
  Creates a VkVideoEncodeH264SessionParametersCreateInfoEXT 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

sizeof
```
public int sizeof()
```
Specified by:

sizeof in class org.lwjgl.system.Struct

sType
```
public int sType()
```
the type of this structure.

pNext
```
public long pNext()
```
NULL or a pointer to a structure extending this structure.

maxSpsStdCount
```
public int maxSpsStdCount()
```
the maximum number of SPS parameters that the VkVideoSessionParametersKHR can contain.

maxPpsStdCount
```
public int maxPpsStdCount()
```
the maximum number of PPS parameters that the VkVideoSessionParametersKHR can contain.

pParametersAddInfo
```
@Nullable
public VkVideoEncodeH264SessionParametersAddInfoEXT pParametersAddInfo()
```
NULL or a pointer to a VkVideoEncodeH264SessionParametersAddInfoEXT structure specifying H.264 parameters to add upon object creation.

sType

public VkVideoEncodeH264SessionParametersCreateInfoEXT sType(int value)

Sets the specified value to the sType() field.

sType$Default
```
public VkVideoEncodeH264SessionParametersCreateInfoEXT sType$Default()
```
Sets the STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_EXT value to the sType() field.

pNext

public VkVideoEncodeH264SessionParametersCreateInfoEXT pNext(long value)

Sets the specified value to the pNext() field.

maxSpsStdCount

public VkVideoEncodeH264SessionParametersCreateInfoEXT maxSpsStdCount(int value)

Sets the specified value to the maxSpsStdCount() field.

maxPpsStdCount

public VkVideoEncodeH264SessionParametersCreateInfoEXT maxPpsStdCount(int value)

Sets the specified value to the maxPpsStdCount() field.

pParametersAddInfo

public VkVideoEncodeH264SessionParametersCreateInfoEXT pParametersAddInfo(@Nullable
                                                                          VkVideoEncodeH264SessionParametersAddInfoEXT value)

Sets the address of the specified VkVideoEncodeH264SessionParametersAddInfoEXT to the pParametersAddInfo() field.

set

public VkVideoEncodeH264SessionParametersCreateInfoEXT set(int sType,
                                                           long pNext,
                                                           int maxSpsStdCount,
                                                           int maxPpsStdCount,
                                                           @Nullable
                                                           VkVideoEncodeH264SessionParametersAddInfoEXT pParametersAddInfo)

Initializes this struct with the specified values.

set

public VkVideoEncodeH264SessionParametersCreateInfoEXT set(VkVideoEncodeH264SessionParametersCreateInfoEXT src)

Copies the specified struct data to this struct.

Parameters:: src - the source struct
Returns:: this struct

malloc
```
public static VkVideoEncodeH264SessionParametersCreateInfoEXT malloc()
```
Returns a new VkVideoEncodeH264SessionParametersCreateInfoEXT instance allocated with memAlloc. The instance must be explicitly freed.

calloc
```
public static VkVideoEncodeH264SessionParametersCreateInfoEXT calloc()
```
Returns a new VkVideoEncodeH264SessionParametersCreateInfoEXT instance allocated with memCalloc. The instance must be explicitly freed.

create
```
public static VkVideoEncodeH264SessionParametersCreateInfoEXT create()
```
Returns a new VkVideoEncodeH264SessionParametersCreateInfoEXT instance allocated with BufferUtils.

create
```
public static VkVideoEncodeH264SessionParametersCreateInfoEXT create(long address)
```
Returns a new VkVideoEncodeH264SessionParametersCreateInfoEXT instance for the specified memory address.

createSafe

@Nullable
public static VkVideoEncodeH264SessionParametersCreateInfoEXT createSafe(long address)

Like create, but returns null if address is NULL.

malloc
```
public static VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer malloc(int capacity)
```
Returns a new VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

calloc
```
public static VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer calloc(int capacity)
```
Returns a new VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

create
```
public static VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer create(int capacity)
```
Returns a new VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

public static VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer create(long address,
                                                                            int capacity)

Create a VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer instance at the specified memory.

Parameters:: address - the memory address; capacity - the buffer capacity

createSafe

@Nullable
public static VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer createSafe(long address,
                                                                                int capacity)

Like create, but returns null if address is NULL.

malloc
```
public static VkVideoEncodeH264SessionParametersCreateInfoEXT malloc(org.lwjgl.system.MemoryStack stack)
```
Returns a new VkVideoEncodeH264SessionParametersCreateInfoEXT instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

calloc
```
public static VkVideoEncodeH264SessionParametersCreateInfoEXT calloc(org.lwjgl.system.MemoryStack stack)
```
Returns a new VkVideoEncodeH264SessionParametersCreateInfoEXT instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

malloc

public static VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer malloc(int capacity,
                                                                            org.lwjgl.system.MemoryStack stack)

Returns a new VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer instance allocated on the specified MemoryStack.

Parameters:: stack - the stack from which to allocate; capacity - the buffer capacity

calloc
```
public static VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer calloc(int capacity,
                                                                            org.lwjgl.system.MemoryStack stack)
```
Returns a new VkVideoEncodeH264SessionParametersCreateInfoEXT.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

capacity - the buffer capacity

nsType

public static int nsType(long struct)

Unsafe version of sType().

npNext

public static long npNext(long struct)

Unsafe version of pNext().

nmaxSpsStdCount

public static int nmaxSpsStdCount(long struct)

Unsafe version of maxSpsStdCount().

nmaxPpsStdCount

public static int nmaxPpsStdCount(long struct)

Unsafe version of maxPpsStdCount().

npParametersAddInfo

@Nullable
public static VkVideoEncodeH264SessionParametersAddInfoEXT npParametersAddInfo(long struct)

Unsafe version of pParametersAddInfo().

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.

nmaxSpsStdCount

public static void nmaxSpsStdCount(long struct,
                                   int value)

Unsafe version of maxSpsStdCount.

nmaxPpsStdCount

public static void nmaxPpsStdCount(long struct,
                                   int value)

Unsafe version of maxPpsStdCount.

npParametersAddInfo

public static void npParametersAddInfo(long struct,
                                       @Nullable
                                       VkVideoEncodeH264SessionParametersAddInfoEXT value)

Unsafe version of pParametersAddInfo.

Class VkVideoEncodeH264SessionParametersCreateInfoEXT

Description

Valid Usage (Implicit)

See Also

Layout

Nested Class Summary

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

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

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from interface org.lwjgl.system.NativeResource

Methods inherited from class java.lang.Object

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

Methods inherited from class org.lwjgl.system.Struct

Field Detail

SIZEOF

ALIGNOF

STYPE, PNEXT, MAXSPSSTDCOUNT, MAXPPSSTDCOUNT, PPARAMETERSADDINFO

Constructor Detail

VkVideoEncodeH264SessionParametersCreateInfoEXT

Method Detail

sizeof

sType

pNext

maxSpsStdCount

maxPpsStdCount

pParametersAddInfo

sType

sType$Default

pNext

maxSpsStdCount

maxPpsStdCount

pParametersAddInfo

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

nsType

npNext

nmaxSpsStdCount

nmaxPpsStdCount

npParametersAddInfo

nsType

npNext

nmaxSpsStdCount

nmaxPpsStdCount

npParametersAddInfo