java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.ovr.OVRAudioChannelData

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class OVRAudioChannelData
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Store audio PCM data (as 32b float samples) for an audio channel.
Note: needs to be released with _ReleaseAudioChannelData to avoid memory leak.

Member documentation
- Samples – samples stored as floats [-1.0f, 1.0f]
- SamplesCount – number of samples
- Frequency – frequency (e.g. 44100)
Layout
```
 struct ovrAudioChannelData {
     float const * Samples;
     int SamplesCount;
     int Frequency;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

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

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ALIGNOF`	The struct alignment in bytes.
`static int`	`FREQUENCY SAMPLES SAMPLESCOUNT`	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
`OVRAudioChannelData(java.nio.ByteBuffer container)`	Creates a `OVRAudioChannelData` 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 OVRAudioChannelData`	`calloc()`	Returns a new `OVRAudioChannelData` instance allocated with `memCalloc`.
`static OVRAudioChannelData.Buffer`	`calloc(int capacity)`	Returns a new `OVRAudioChannelData.Buffer` instance allocated with `memCalloc`.
`static OVRAudioChannelData`	`callocStack()`	Returns a new `OVRAudioChannelData` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static OVRAudioChannelData.Buffer`	`callocStack(int capacity)`	Returns a new `OVRAudioChannelData.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static OVRAudioChannelData.Buffer`	`callocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `OVRAudioChannelData.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static OVRAudioChannelData`	`callocStack(org.lwjgl.system.MemoryStack stack)`	Returns a new `OVRAudioChannelData` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static OVRAudioChannelData`	`create()`	Returns a new `OVRAudioChannelData` instance allocated with `BufferUtils`.
`static OVRAudioChannelData.Buffer`	`create(int capacity)`	Returns a new `OVRAudioChannelData.Buffer` instance allocated with `BufferUtils`.
`static OVRAudioChannelData`	`create(long address)`	Returns a new `OVRAudioChannelData` instance for the specified memory address.
`static OVRAudioChannelData.Buffer`	`create(long address, int capacity)`	Create a `OVRAudioChannelData.Buffer` instance at the specified memory.
`static OVRAudioChannelData`	`createSafe(long address)`	Like `create`, but returns `null` if `address` is `NULL`.
`static OVRAudioChannelData.Buffer`	`createSafe(long address, int capacity)`	Like `create`, but returns `null` if `address` is `NULL`.
`int`	`Frequency()`	Returns the value of the `Frequency` field.
`static OVRAudioChannelData`	`malloc()`	Returns a new `OVRAudioChannelData` instance allocated with `memAlloc`.
`static OVRAudioChannelData.Buffer`	`malloc(int capacity)`	Returns a new `OVRAudioChannelData.Buffer` instance allocated with `memAlloc`.
`static OVRAudioChannelData`	`mallocStack()`	Returns a new `OVRAudioChannelData` instance allocated on the thread-local `MemoryStack`.
`static OVRAudioChannelData.Buffer`	`mallocStack(int capacity)`	Returns a new `OVRAudioChannelData.Buffer` instance allocated on the thread-local `MemoryStack`.
`static OVRAudioChannelData.Buffer`	`mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)`	Returns a new `OVRAudioChannelData.Buffer` instance allocated on the specified `MemoryStack`.
`static OVRAudioChannelData`	`mallocStack(org.lwjgl.system.MemoryStack stack)`	Returns a new `OVRAudioChannelData` instance allocated on the specified `MemoryStack`.
`static int`	`nFrequency(long struct)`	Unsafe version of `Frequency()`.
`static java.nio.FloatBuffer`	`nSamples(long struct)`	Unsafe version of `Samples`.
`static int`	`nSamplesCount(long struct)`	Unsafe version of `SamplesCount()`.
`java.nio.FloatBuffer`	`Samples()`	Returns a `FloatBuffer` view of the data pointed to by the `Samples` field.
`int`	`SamplesCount()`	Returns the value of the `SamplesCount` field.
`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

- Field Detail
  - SIZEOF
    
    The struct size in bytes.
  - ALIGNOF
    
    The struct alignment in bytes.
  - SAMPLES, SAMPLESCOUNT, FREQUENCY
    
    The struct member offsets.
- Constructor Detail
  - OVRAudioChannelData
```
public OVRAudioChannelData(java.nio.ByteBuffer container)
```
    Creates a OVRAudioChannelData 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
  - Samples
```
public java.nio.FloatBuffer Samples()
```
    Returns a FloatBuffer view of the data pointed to by the Samples field.
  - SamplesCount
```
public int SamplesCount()
```
    Returns the value of the SamplesCount field.
  - Frequency
```
public int Frequency()
```
    Returns the value of the Frequency field.
  - malloc
```
public static OVRAudioChannelData malloc()
```
    Returns a new OVRAudioChannelData instance allocated with memAlloc. The instance must be explicitly freed.
  - calloc
```
public static OVRAudioChannelData calloc()
```
    Returns a new OVRAudioChannelData instance allocated with memCalloc. The instance must be explicitly freed.
  - create
```
public static OVRAudioChannelData create()
```
    Returns a new OVRAudioChannelData instance allocated with BufferUtils.
  - create
```
public static OVRAudioChannelData create(long address)
```
    Returns a new OVRAudioChannelData instance for the specified memory address.
  - createSafe
```
@Nullable
public static OVRAudioChannelData createSafe(long address)
```
    Like create, but returns null if address is NULL.
  - malloc
```
public static OVRAudioChannelData.Buffer malloc(int capacity)
```
    Returns a new OVRAudioChannelData.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - calloc
```
public static OVRAudioChannelData.Buffer calloc(int capacity)
```
    Returns a new OVRAudioChannelData.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static OVRAudioChannelData.Buffer create(int capacity)
```
    Returns a new OVRAudioChannelData.Buffer instance allocated with BufferUtils.
    
    Parameters:
    
    capacity - the buffer capacity
  - create
```
public static OVRAudioChannelData.Buffer create(long address,
                                                int capacity)
```
    Create a OVRAudioChannelData.Buffer instance at the specified memory.
    
    Parameters:
    
    address - the memory address
    
    capacity - the buffer capacity
  - createSafe
```
@Nullable
public static OVRAudioChannelData.Buffer createSafe(long address,
                                                    int capacity)
```
    Like create, but returns null if address is NULL.
  - mallocStack
```
public static OVRAudioChannelData mallocStack()
```
    Returns a new OVRAudioChannelData instance allocated on the thread-local MemoryStack.
  - callocStack
```
public static OVRAudioChannelData callocStack()
```
    Returns a new OVRAudioChannelData instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
  - mallocStack
```
public static OVRAudioChannelData mallocStack(org.lwjgl.system.MemoryStack stack)
```
    Returns a new OVRAudioChannelData instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
  - callocStack
```
public static OVRAudioChannelData callocStack(org.lwjgl.system.MemoryStack stack)
```
    Returns a new OVRAudioChannelData instance allocated on the specified MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    stack - the stack from which to allocate
  - mallocStack
```
public static OVRAudioChannelData.Buffer mallocStack(int capacity)
```
    Returns a new OVRAudioChannelData.Buffer instance allocated on the thread-local MemoryStack.
    
    Parameters:
    
    capacity - the buffer capacity
  - callocStack
```
public static OVRAudioChannelData.Buffer callocStack(int capacity)
```
    Returns a new OVRAudioChannelData.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
    
    Parameters:
    
    capacity - the buffer capacity
  - mallocStack
```
public static OVRAudioChannelData.Buffer mallocStack(int capacity,
                                                     org.lwjgl.system.MemoryStack stack)
```
    Returns a new OVRAudioChannelData.Buffer instance allocated on the specified MemoryStack.
    
    Parameters:
    
    stack - the stack from which to allocate
    
    capacity - the buffer capacity
  - callocStack
```
public static OVRAudioChannelData.Buffer callocStack(int capacity,
                                                     org.lwjgl.system.MemoryStack stack)
```
    Returns a new OVRAudioChannelData.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
  - nSamples
```
public static java.nio.FloatBuffer nSamples(long struct)
```
    Unsafe version of Samples.
  - nSamplesCount
```
public static int nSamplesCount(long struct)
```
    Unsafe version of SamplesCount().
  - nFrequency
```
public static int nFrequency(long struct)
```
    Unsafe version of Frequency().

Class OVRAudioChannelData

Member documentation

Layout

Nested Class Summary

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

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

SAMPLES, SAMPLESCOUNT, FREQUENCY

Constructor Detail

OVRAudioChannelData

Method Detail

sizeof

Samples

SamplesCount

Frequency

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

nSamples

nSamplesCount

nFrequency