java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.vulkan.VkVideoEncodeH264QpEXT

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkVideoEncodeH264QpEXT
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure describing H.264 QP values per picture type.
See Also

VkVideoEncodeH264RateControlLayerInfoEXT

Layout
```
 struct VkVideoEncodeH264QpEXT {
     int32_t qpI();
     int32_t qpP();
     int32_t qpB();
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class VkVideoEncodeH264QpEXT.Buffer
An array of VkVideoEncodeH264QpEXT 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`	`QPB QPI QPP`	The struct member offsets.
`static int`	`SIZEOF`	The struct size in bytes.

Fields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors
Constructor	Description
`VkVideoEncodeH264QpEXT(java.nio.ByteBuffer container)`	Creates a `VkVideoEncodeH264QpEXT` 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 VkVideoEncodeH264QpEXT`	`calloc()`	Returns a new `VkVideoEncodeH264QpEXT` instance allocated with `memCalloc`.
`static VkVideoEncodeH264QpEXT.Buffer`	`calloc(int capacity)`	Returns a new `VkVideoEncodeH264QpEXT.Buffer` instance allocated with `memCalloc`.
`static VkVideoEncodeH264QpEXT.Buffer`	`calloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkVideoEncodeH264QpEXT.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkVideoEncodeH264QpEXT`	`calloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkVideoEncodeH264QpEXT` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkVideoEncodeH264QpEXT`	`create()`	Returns a new `VkVideoEncodeH264QpEXT` instance allocated with `BufferUtils`.
`static VkVideoEncodeH264QpEXT.Buffer`	`create(int capacity)`	Returns a new `VkVideoEncodeH264QpEXT.Buffer` instance allocated with `BufferUtils`.
`static VkVideoEncodeH264QpEXT`	`create(long address)`	Returns a new `VkVideoEncodeH264QpEXT` instance for the specified memory address.
`static VkVideoEncodeH264QpEXT.Buffer`	`create(long address, int capacity)`	Create a `VkVideoEncodeH264QpEXT.Buffer` instance at the specified memory.
`static VkVideoEncodeH264QpEXT`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkVideoEncodeH264QpEXT.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`static VkVideoEncodeH264QpEXT`	`malloc()`	Returns a new `VkVideoEncodeH264QpEXT` instance allocated with `memAlloc`.
`static VkVideoEncodeH264QpEXT.Buffer`	`malloc(int capacity)`	Returns a new `VkVideoEncodeH264QpEXT.Buffer` instance allocated with `memAlloc`.
`static VkVideoEncodeH264QpEXT.Buffer`	`malloc(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `VkVideoEncodeH264QpEXT.Buffer` instance allocated on the specified `MemoryStack`.
`static VkVideoEncodeH264QpEXT`	`malloc(org.lwjgl.system.MemoryStack stack)`	Returns a new `VkVideoEncodeH264QpEXT` instance allocated on the specified `MemoryStack`.
`static int`	`nqpB(long struct)`	Unsafe version of `qpB()`.
`static void`	`nqpB(long struct, int value)`	Unsafe version of `qpB`.
`static int`	`nqpI(long struct)`	Unsafe version of `qpI()`.
`static void`	`nqpI(long struct, int value)`	Unsafe version of `qpI`.
`static int`	`nqpP(long struct)`	Unsafe version of `qpP()`.
`static void`	`nqpP(long struct, int value)`	Unsafe version of `qpP`.
`int`	`qpB()`	the QP to be used for B-frames.
`VkVideoEncodeH264QpEXT`	`qpB(int value)`	Sets the specified value to the `qpB()` field.
`int`	`qpI()`	the QP to be used for I-frames.
`VkVideoEncodeH264QpEXT`	`qpI(int value)`	Sets the specified value to the `qpI()` field.
`int`	`qpP()`	the QP to be used for P-frames.
`VkVideoEncodeH264QpEXT`	`qpP(int value)`	Sets the specified value to the `qpP()` field.
`VkVideoEncodeH264QpEXT`	`set(int qpI, int qpP, int qpB)`	Initializes this struct with the specified values.
`VkVideoEncodeH264QpEXT`	`set(VkVideoEncodeH264QpEXT src)`	Copies the specified struct data to this struct.
`int`	`sizeof()`

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.
  - QPI, QPP, QPB
    
    The struct member offsets.
- Constructor Detail
  - VkVideoEncodeH264QpEXT
```
public VkVideoEncodeH264QpEXT(java.nio.ByteBuffer container)
```
    Creates a VkVideoEncodeH264QpEXT 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
  - qpI
```
public int qpI()
```
    the QP to be used for I-frames.
  - qpP
```
public int qpP()
```
    the QP to be used for P-frames.
  - qpB
```
public int qpB()
```
    the QP to be used for B-frames.
  - qpI
```
public VkVideoEncodeH264QpEXT qpI(int value)
```
    Sets the specified value to the qpI() field.
  - qpP
```
public VkVideoEncodeH264QpEXT qpP(int value)
```
    Sets the specified value to the qpP() field.
  - qpB
```
public VkVideoEncodeH264QpEXT qpB(int value)
```
    Sets the specified value to the qpB() field.
  - set
```
public VkVideoEncodeH264QpEXT set(int qpI,
                                  int qpP,
                                  int qpB)
```
    Initializes this struct with the specified values.
  - set
```
public VkVideoEncodeH264QpEXT set(VkVideoEncodeH264QpEXT src)
```
    Copies the specified struct data to this struct.
    
    Parameters:
    
    src - the source struct
    
    Returns:
    
    this struct
  - malloc
```
public static VkVideoEncodeH264QpEXT malloc()
```
    Returns a new VkVideoEncodeH264QpEXT instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static VkVideoEncodeH264QpEXT calloc()
```
    Returns a new VkVideoEncodeH264QpEXT instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static VkVideoEncodeH264QpEXT create()
```
    Returns a new VkVideoEncodeH264QpEXT instance allocated with BufferUtils.
  - create
```
public static VkVideoEncodeH264QpEXT create(long address)
```
    Returns a new VkVideoEncodeH264QpEXT instance for the specified memory address.
  - createSafe
```
@Nullable
public static VkVideoEncodeH264QpEXT createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkVideoEncodeH264QpEXT.Buffer malloc(int capacity)
```
    Returns a new VkVideoEncodeH264QpEXT.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static VkVideoEncodeH264QpEXT.Buffer calloc(int capacity)
```
    Returns a new VkVideoEncodeH264QpEXT.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkVideoEncodeH264QpEXT.Buffer create(int capacity)
```
    Returns a new VkVideoEncodeH264QpEXT.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static VkVideoEncodeH264QpEXT.Buffer create(long address,
                                                   int capacity)
```
    Create a VkVideoEncodeH264QpEXT.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static VkVideoEncodeH264QpEXT.Buffer createSafe(long address,
                                                       int capacity)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static VkVideoEncodeH264QpEXT malloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkVideoEncodeH264QpEXT instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - calloc
```
public static VkVideoEncodeH264QpEXT calloc(org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkVideoEncodeH264QpEXT instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - malloc
```
public static VkVideoEncodeH264QpEXT.Buffer malloc(int capacity,
                                                   org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkVideoEncodeH264QpEXT.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - calloc
```
public static VkVideoEncodeH264QpEXT.Buffer calloc(int capacity,
                                                   org.lwjgl.system.MemoryStack stack)
```
    Returns a new VkVideoEncodeH264QpEXT.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
  - nqpI
```
public static int nqpI(long struct)
```
    Unsafe version of qpI().
  - nqpP
```
public static int nqpP(long struct)
```
    Unsafe version of qpP().
  - nqpB
```
public static int nqpB(long struct)
```
    Unsafe version of qpB().
  - nqpI
```
public static void nqpI(long struct,
                        int value)
```
    Unsafe version of qpI.
  - nqpP
```
public static void nqpP(long struct,
                        int value)
```
    Unsafe version of qpP.
  - nqpB
```
public static void nqpB(long struct,
                        int value)
```
    Unsafe version of qpB.

Class VkVideoEncodeH264QpEXT

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

QPI, QPP, QPB

Constructor Detail

VkVideoEncodeH264QpEXT

Method Detail

sizeof

qpI

qpP

qpB

qpI

qpP

qpB

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

malloc

calloc

malloc

calloc

nqpI

nqpP

nqpB

nqpI

nqpP

nqpB