Package org.freedesktop.gstreamer.pbutils

Class EncodingTarget

java.lang.Object

org.javagi.base.ProxyInstance

org.gnome.gobject.TypeInstance

org.gnome.gobject.GObject

org.freedesktop.gstreamer.pbutils.EncodingTarget

All Implemented Interfaces:

Proxy

@Generated("io.github.jwharm.JavaGI")
public class EncodingTarget
extends GObject

Collection of GstEncodingProfile for a specific target or use-case.

When being stored/loaded, targets come from a specific category, like GST_ENCODING_CATEGORY_DEVICE.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	EncodingTarget.Builder<B extends EncodingTarget.Builder<B>>	Inner class implementing a builder pattern to construct a GObject with properties.

Nested classes/interfaces inherited from class org.gnome.gobject.GObject

GObject.NotifyCallback, GObject.ObjectClass

Constructor Summary

Constructors

Constructor	Description
EncodingTarget()	Creates a new EncodingTarget.
EncodingTarget(MemorySegment address)	Create a EncodingTarget proxy instance for the provided memory address.
EncodingTarget(String name, String category, String description, List<EncodingProfile> profiles)	Creates a new GstEncodingTarget.

Method Summary

Modifier and Type	Method	Description
boolean	addProfile(EncodingProfile profile)	Adds the given profile to the target. Each added profile must have a unique name within the profile.
protected EncodingTarget	asParent()	Returns this instance as if it were its parent type.
static EncodingTarget.Builder<? extends EncodingTarget.Builder>	builder()	A EncodingTarget.Builder object constructs a EncodingTarget with the specified properties.
String	getCategory()
String	getDescription()
String	getName()
@Nullable String	getPath()
@Nullable EncodingProfile	getProfile(String name)
List<EncodingProfile>	getProfiles()
static @Nullable Type	getType()	Get the GType of the EncodingTarget class
static EncodingTarget	load(String name, @Nullable String category)	Searches for the GstEncodingTarget with the given name, loads it and returns it.
static EncodingTarget	loadFromFile(String filepath)	Opens the provided file and returns the contained GstEncodingTarget.
boolean	save()	Saves the this EncodingTarget to a default user-local directory.
boolean	saveToFile(String filepath)	Saves the this EncodingTarget to the provided file location.

Methods inherited from class org.gnome.gobject.GObject

addToggleRef, addWeakPointer, bindProperty, bindProperty, bindProperty, bindPropertyFull, bindPropertyFull, bindPropertyWithClosures, bindPropertyWithClosures, compatControl, connect, connect, connect, constructed, disconnect, dispatchPropertiesChanged, dispose, dupData, dupQdata, emit, emitNotify, finalize_, forceFloating, freezeNotify, get, getData, getMemoryLayout, getProperty, getProperty, getProperty, getQdata, getv, interfaceFindProperty, interfaceInstallProperty, interfaceListProperties, isFloating, newInstance, newInstance, newv, notify, notify, notifyByPspec, onNotify, ref, refSink, removeToggleRef, removeWeakPointer, replaceData, replaceQdata, runDispose, set, setData, setDataFull, setProperty, setProperty, setProperty, setQdata, setQdataFull, setv, stealData, stealQdata, takeRef, thawNotify, unref, watchClosure, weakRef, weakUnref, withProperties

Methods inherited from class org.gnome.gobject.TypeInstance

callParent, callParent, cast, getPrivate, readGClass, writeGClass

Methods inherited from class org.javagi.base.ProxyInstance

equals, handle, hashCode

Methods inherited from class java.lang.Object

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

Constructor Details

EncodingTarget

public EncodingTarget(MemorySegment address)

Create a EncodingTarget proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

EncodingTarget

public EncodingTarget(String name,
 String category,
 String description,
 List<EncodingProfile> profiles)

Creates a new GstEncodingTarget.

The name and category can only consist of lowercase ASCII letters for the first character, followed by either lowercase ASCII letters, digits or hyphens ('-').

The category should be one of the existing well-defined categories, like GST_ENCODING_CATEGORY_DEVICE, but it can be a application or user specific category if needed.

Parameters:

name - The name of the target.

category - The name of the category to which this target belongs. For example: GST_ENCODING_CATEGORY_DEVICE.

description - A description of GstEncodingTarget in the current locale.

profiles - A GList of GstEncodingProfile.

EncodingTarget

public EncodingTarget()

Creates a new EncodingTarget.

Method Details

getType

public static @Nullable Type getType()

Get the GType of the EncodingTarget class

Returns:

the GType

asParent

protected EncodingTarget asParent()

Returns this instance as if it were its parent type. This is mostly synonymous to the Java super keyword, but will set the native typeclass function pointers to the parent type. When overriding a native virtual method in Java, "chaining up" with super.methodName() doesn't work, because it invokes the overridden function pointer again. To chain up, call asParent().methodName(). This will call the native function pointer of this virtual method in the typeclass of the parent type.

Overrides:

asParent in class GObject

load

public static EncodingTarget load(String name,
 @Nullable String category)
                           throws GErrorException

Searches for the GstEncodingTarget with the given name, loads it and returns it.

If the category name is specified only targets from that category will be searched for.

Parameters:

name - the name of the GstEncodingTarget to load (automatically converted to lower case internally as capital letters are not valid for target names).

category - the name of the target category, like GST_ENCODING_CATEGORY_DEVICE. Can be null

Returns:

The GstEncodingTarget if available, else null.

Throws:

GErrorException - see GError

loadFromFile

public static EncodingTarget loadFromFile(String filepath)
                                   throws GErrorException

Opens the provided file and returns the contained GstEncodingTarget.

Parameters:

filepath - The file location to load the GstEncodingTarget from

Returns:

The GstEncodingTarget contained in the file, else null

Throws:

GErrorException - see GError

addProfile

public boolean addProfile(EncodingProfile profile)

Adds the given profile to the target. Each added profile must have a unique name within the profile.

The this EncodingTarget will steal a reference to the profile. If you wish to use the profile after calling this method, you should increase its reference count.

Parameters:

profile - the GstEncodingProfile to add

Returns:

true if the profile was added, else false.

getCategory

public String getCategory()

getDescription

public String getDescription()

getName

public String getName()

getPath

public @Nullable String getPath()

getProfile

public @Nullable EncodingProfile getProfile(String name)

getProfiles

public List<EncodingProfile> getProfiles()

save

public boolean save()
             throws GErrorException

Saves the this EncodingTarget to a default user-local directory.

Returns:

true if the target was correctly saved, else false.

Throws:

GErrorException - see GError

saveToFile

public boolean saveToFile(String filepath)
                   throws GErrorException

Saves the this EncodingTarget to the provided file location.

Parameters:

filepath - the location to store the this EncodingTarget at.

Returns:

true if the target was correctly saved, else false.

Throws:

GErrorException - see GError

builder

public static EncodingTarget.Builder<? extends EncodingTarget.Builder> builder()

A EncodingTarget.Builder object constructs a EncodingTarget with the specified properties. Use the various set...() methods to set properties, and finish construction with EncodingTarget.Builder.build().

Returns:

the builder object