Package org.freedesktop.gstreamer.video

Class VideoContentLightLevel

java.lang.Object

org.javagi.base.ProxyInstance

org.freedesktop.gstreamer.video.VideoContentLightLevel

All Implemented Interfaces:

Proxy

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

Content light level information specified in CEA-861.3, Appendix A.

Since:

1.18

Constructor Summary

Constructors

Constructor	Description
VideoContentLightLevel()	Allocate a new VideoContentLightLevel.
VideoContentLightLevel(short maxContentLightLevel, short maxFrameAverageLightLevel)	Allocate a new VideoContentLightLevel with the fields set to the provided values.
VideoContentLightLevel(short maxContentLightLevel, short maxFrameAverageLightLevel, Arena arena)	Allocate a new VideoContentLightLevel with the fields set to the provided values.
VideoContentLightLevel(Arena arena)	Allocate a new VideoContentLightLevel.
VideoContentLightLevel(MemorySegment address)	Create a VideoContentLightLevel proxy instance for the provided memory address.

Method Summary

Modifier and Type	Method	Description
boolean	addToCaps(Caps caps)	Parse caps and update this VideoContentLightLevel
boolean	fromCaps(Caps caps)	Parse caps and update this VideoContentLightLevel
boolean	fromString(String level)	Parse the value of content-light-level caps field and update minfo with the parsed values.
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
void	init()	Initialize this VideoContentLightLevel
boolean	isEqual(VideoContentLightLevel other)	Checks equality between this VideoContentLightLevel and other.
short	readMaxContentLightLevel()	Read the value of the field max_content_light_level.
short	readMaxFrameAverageLightLevel()	Read the value of the field max_frame_average_light_level.
String	toString()	Convert this VideoContentLightLevel to its string representation.
void	writeMaxContentLightLevel(short maxContentLightLevel)	Write a value in the field max_content_light_level.
void	writeMaxFrameAverageLightLevel(short maxFrameAverageLightLevel)	Write a value in the field max_frame_average_light_level.

Methods inherited from class org.javagi.base.ProxyInstance

equals, handle, hashCode

Methods inherited from class java.lang.Object

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

Constructor Details

VideoContentLightLevel

public VideoContentLightLevel(MemorySegment address)

Create a VideoContentLightLevel proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

VideoContentLightLevel

public VideoContentLightLevel(Arena arena)

Allocate a new VideoContentLightLevel.

Parameters:

arena - to control the memory allocation scope

VideoContentLightLevel

public VideoContentLightLevel()

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

VideoContentLightLevel

public VideoContentLightLevel(short maxContentLightLevel,
 short maxFrameAverageLightLevel,
 Arena arena)

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

Parameters:

maxContentLightLevel - value for the field maxContentLightLevel

maxFrameAverageLightLevel - value for the field maxFrameAverageLightLevel

arena - to control the memory allocation scope

VideoContentLightLevel

public VideoContentLightLevel(short maxContentLightLevel,
 short maxFrameAverageLightLevel)

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

Parameters:

maxContentLightLevel - value for the field maxContentLightLevel

maxFrameAverageLightLevel - value for the field maxFrameAverageLightLevel

Method Details

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

readMaxContentLightLevel

public short readMaxContentLightLevel()

Read the value of the field max_content_light_level.

Returns:

The value of the field max_content_light_level

writeMaxContentLightLevel

public void writeMaxContentLightLevel(short maxContentLightLevel)

Write a value in the field max_content_light_level.

Parameters:

maxContentLightLevel - The new value for the field max_content_light_level

readMaxFrameAverageLightLevel

public short readMaxFrameAverageLightLevel()

Read the value of the field max_frame_average_light_level.

Returns:

The value of the field max_frame_average_light_level

writeMaxFrameAverageLightLevel

public void writeMaxFrameAverageLightLevel(short maxFrameAverageLightLevel)

Write a value in the field max_frame_average_light_level.

Parameters:

maxFrameAverageLightLevel - The new value for the field max_frame_average_light_level

addToCaps

public boolean addToCaps(Caps caps)

Parse caps and update this VideoContentLightLevel

Parameters:

caps - a GstCaps

Returns:

true if this VideoContentLightLevel was successfully set to caps

Since:

1.18

fromCaps

public boolean fromCaps(Caps caps)

Parse caps and update this VideoContentLightLevel

Parameters:

caps - a GstCaps

Returns:

if caps has GstVideoContentLightLevel and could be parsed

Since:

1.18

fromString

public boolean fromString(String level)

Parse the value of content-light-level caps field and update minfo with the parsed values.

Parameters:

level - a content-light-level string from caps

Returns:

true if this VideoContentLightLevel points to valid GstVideoContentLightLevel.

Since:

1.18

init

public void init()

Initialize this VideoContentLightLevel

Since:

1.18

isEqual

public boolean isEqual(VideoContentLightLevel other)

Checks equality between this VideoContentLightLevel and other.

Parameters:

other - a GstVideoContentLightLevel

Returns:

true if this VideoContentLightLevel and other are equal.

Since:

1.20

toString

public String toString()

Convert this VideoContentLightLevel to its string representation.

Overrides:

toString in class Object

Returns:

a string representation of linfo.

Since:

1.18