Package org.freedesktop.gstreamer.audio

Class AudioClippingMeta

java.lang.Object

io.github.jwharm.javagi.base.ProxyInstance

org.freedesktop.gstreamer.audio.AudioClippingMeta

All Implemented Interfaces:

Proxy

@Generated("io.github.jwharm.JavaGI")
public class AudioClippingMeta
extends ProxyInstance

Extra buffer metadata describing how much audio has to be clipped from the start or end of a buffer. This is used for compressed formats, where the first frame usually has some additional samples due to encoder and decoder delays, and the last frame usually has some additional samples to be able to fill the complete last frame.

This is used to ensure that decoded data in the end has the same amount of samples, and multiply decoded streams can be gaplessly concatenated.

Note: If clipping of the start is done by adjusting the segment, this meta has to be dropped from buffers as otherwise clipping could happen twice.

Constructor Summary

Constructors

Constructor	Description
AudioClippingMeta()	Allocate a new AudioClippingMeta.
AudioClippingMeta(Arena arena)	Allocate a new AudioClippingMeta.
AudioClippingMeta(MemorySegment address)	Create a AudioClippingMeta proxy instance for the provided memory address.
AudioClippingMeta(Meta meta, Format format, long start, long end)	Allocate a new AudioClippingMeta with the fields set to the provided values.
AudioClippingMeta(Meta meta, Format format, long start, long end, Arena arena)	Allocate a new AudioClippingMeta with the fields set to the provided values.

Method Summary

Modifier and Type	Method	Description
static MetaInfo	getInfo()
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
long	readEnd()	Read the value of the field end.
Format	readFormat()	Read the value of the field format.
Meta	readMeta()	Read the value of the field meta.
long	readStart()	Read the value of the field start.
void	writeEnd(long end)	Write a value in the field end.
void	writeFormat(Format format)	Write a value in the field format.
void	writeMeta(Meta meta)	Write a value in the field meta.
void	writeStart(long start)	Write a value in the field start.

Methods inherited from class io.github.jwharm.javagi.base.ProxyInstance

equals, handle, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AudioClippingMeta

public AudioClippingMeta(MemorySegment address)

Create a AudioClippingMeta proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

AudioClippingMeta

public AudioClippingMeta(Arena arena)

Allocate a new AudioClippingMeta.

Parameters:

arena - to control the memory allocation scope

AudioClippingMeta

public AudioClippingMeta()

Allocate a new AudioClippingMeta. The memory is allocated with Arena.ofAuto().

AudioClippingMeta

public AudioClippingMeta(Meta meta,
 Format format,
 long start,
 long end,
 Arena arena)

Allocate a new AudioClippingMeta with the fields set to the provided values.

Parameters:

meta - value for the field meta

format - value for the field format

start - value for the field start

end - value for the field end

arena - to control the memory allocation scope

AudioClippingMeta

public AudioClippingMeta(Meta meta,
 Format format,
 long start,
 long end)

Allocate a new AudioClippingMeta with the fields set to the provided values. The memory is allocated with Arena.ofAuto().

Parameters:

meta - value for the field meta

format - value for the field format

start - value for the field start

end - value for the field end

Method Details

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

readMeta

public Meta readMeta()

Read the value of the field meta.

Returns:

The value of the field meta

writeMeta

public void writeMeta(Meta meta)

Write a value in the field meta.

Parameters:

meta - The new value for the field meta

readFormat

public Format readFormat()

Read the value of the field format.

Returns:

The value of the field format

writeFormat

public void writeFormat(Format format)

Write a value in the field format.

Parameters:

format - The new value for the field format

readStart

public long readStart()

Read the value of the field start.

Returns:

The value of the field start

writeStart

public void writeStart(long start)

Write a value in the field start.

Parameters:

start - The new value for the field start

readEnd

public long readEnd()

Read the value of the field end.

Returns:

The value of the field end

writeEnd

public void writeEnd(long end)

Write a value in the field end.

Parameters:

end - The new value for the field end

getInfo

public static MetaInfo getInfo()