Class VideoAFDMeta

java.lang.Object

org.javagi.base.ProxyInstance

org.freedesktop.gstreamer.video.VideoAFDMeta

All Implemented Interfaces:

Proxy

@Generated("org.javagi.JavaGI")
public class VideoAFDMeta
extends ProxyInstance

Active Format Description (AFD)

For details, see Table 6.14 Active Format in:

ATSC Digital Television Standard: Part 4 – MPEG-2 Video System Characteristics

https://www.atsc.org/wp-content/uploads/2015/03/a_53-Part-4-2009.pdf

and Active Format Description in Complete list of AFD codes

https://en.wikipedia.org/wiki/Active_Format_DescriptionComplete_list_of_AFD_codes

and SMPTE ST2016-1

Since:

1.18

Constructor Summary

Constructors

Constructor	Description
VideoAFDMeta()	Allocate a new VideoAFDMeta.
VideoAFDMeta(Arena arena)	Allocate a new VideoAFDMeta.
VideoAFDMeta(MemorySegment address)	Create a VideoAFDMeta proxy instance for the provided memory address.
VideoAFDMeta(Meta meta, byte field, VideoAFDSpec spec, VideoAFDValue afd)	Allocate a new VideoAFDMeta with the fields set to the provided values.
VideoAFDMeta(Meta meta, byte field, VideoAFDSpec spec, VideoAFDValue afd, Arena arena)	Allocate a new VideoAFDMeta 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.
VideoAFDValue	readAfd()	Read the value of the field afd.
byte	readField()	Read the value of the field field.
@Nullable Meta	readMeta()	Read the value of the field meta.
VideoAFDSpec	readSpec()	Read the value of the field spec.
void	writeAfd(VideoAFDValue afd)	Write a value in the field afd.
void	writeField(byte field)	Write a value in the field field.
void	writeMeta(@Nullable Meta meta)	Write a value in the field meta.
void	writeSpec(VideoAFDSpec spec)	Write a value in the field spec.

Methods inherited from class ProxyInstance

equals, handle, hashCode

Methods inherited from class Object

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

Constructor Details

VideoAFDMeta

public VideoAFDMeta(MemorySegment address)

Create a VideoAFDMeta proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

VideoAFDMeta

public VideoAFDMeta(Arena arena)

Allocate a new VideoAFDMeta.

Parameters:

arena - to control the memory allocation scope

VideoAFDMeta

public VideoAFDMeta()

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

VideoAFDMeta

public VideoAFDMeta(Meta meta,
 byte field,
 VideoAFDSpec spec,
 VideoAFDValue afd,
 Arena arena)

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

Parameters:

meta - value for the field meta

field - value for the field field

spec - value for the field spec

afd - value for the field afd

arena - to control the memory allocation scope

VideoAFDMeta

public VideoAFDMeta(Meta meta,
 byte field,
 VideoAFDSpec spec,
 VideoAFDValue afd)

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

Parameters:

meta - value for the field meta

field - value for the field field

spec - value for the field spec

afd - value for the field afd

Method Details

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

readMeta

public @Nullable Meta readMeta()

Read the value of the field meta.

Returns:

The value of the field meta

writeMeta

public void writeMeta(@Nullable Meta meta)

Write a value in the field meta.

Parameters:

meta - The new value for the field meta

readField

public byte readField()

Read the value of the field field.

Returns:

The value of the field field

writeField

public void writeField(byte field)

Write a value in the field field.

Parameters:

field - The new value for the field field

readSpec

public VideoAFDSpec readSpec()

Read the value of the field spec.

Returns:

The value of the field spec

writeSpec

public void writeSpec(VideoAFDSpec spec)

Write a value in the field spec.

Parameters:

spec - The new value for the field spec

readAfd

public VideoAFDValue readAfd()

Read the value of the field afd.

Returns:

The value of the field afd

writeAfd

public void writeAfd(VideoAFDValue afd)

Write a value in the field afd.

Parameters:

afd - The new value for the field afd

getInfo

public static MetaInfo getInfo()