Package org.freedesktop.gstreamer.gst

Enum Class PadLinkCheck

java.lang.Object

java.lang.Enum<PadLinkCheck>

org.freedesktop.gstreamer.gst.PadLinkCheck

All Implemented Interfaces:

Enumeration, Serializable, Comparable<PadLinkCheck>, Constable

@Generated("io.github.jwharm.JavaGI")
public enum PadLinkCheck
extends Enum<PadLinkCheck>
implements Enumeration

The amount of checking to be done when linking pads. GSTPADLINKCHECKCAPS and GSTPADLINKCHECKTEMPLATECAPS are mutually exclusive. If both are specified, expensive but safe GSTPADLINKCHECKCAPS are performed.

Only disable some of the checks if you are 100% certain you know the link will not fail because of hierarchy/caps compatibility failures. If uncertain, use the default checks (DEFAULT) or the regular methods for linking the pads.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CAPS	Check if the pads are compatible by comparing the caps returned by gst_pad_query_caps().
DEFAULT	The default checks done when linking pads (i.e.
HIERARCHY	Check the pads have same parents/grandparents.
NO_RECONFIGURE	Disables pushing a reconfigure event when pads are linked.
NOTHING	Don't check hierarchy or caps compatibility.
TEMPLATE_CAPS	Check if the pads are compatible by using their template caps.

Method Summary

Modifier and Type	Method	Description
static Type	getType()	Get the GType of the PadLinkCheck class
int	getValue()	Get the numeric value of this enum
static PadLinkCheck	of(int value)	Create a new PadLinkCheck for the provided value
static PadLinkCheck	valueOf(String name)	Returns the enum constant of this class with the specified name.
static PadLinkCheck[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

NOTHING

public static final PadLinkCheck NOTHING

Don't check hierarchy or caps compatibility.

HIERARCHY

public static final PadLinkCheck HIERARCHY

Check the pads have same parents/grandparents. Could be omitted if it is already known that the two elements that own the pads are in the same bin.

TEMPLATE_CAPS

public static final PadLinkCheck TEMPLATE_CAPS

Check if the pads are compatible by using their template caps. This is much faster than GSTPADLINKCHECKCAPS, but would be unsafe e.g. if one pad has GST_CAPS_ANY.

CAPS

public static final PadLinkCheck CAPS

Check if the pads are compatible by comparing the caps returned by gst_pad_query_caps().

NO_RECONFIGURE

public static final PadLinkCheck NO_RECONFIGURE

Disables pushing a reconfigure event when pads are linked.

DEFAULT

public static final PadLinkCheck DEFAULT

The default checks done when linking pads (i.e. the ones used by gst_pad_link()).

Method Details

values

public static PadLinkCheck[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static PadLinkCheck valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

of

public static PadLinkCheck of(int value)

Create a new PadLinkCheck for the provided value

Parameters:

value - the bitfield value

Returns:

the bitfield for the provided value

getValue

public int getValue()

Get the numeric value of this enum

Specified by:

getValue in interface Enumeration

Returns:

the enum value

getType

public static Type getType()

Get the GType of the PadLinkCheck class

Returns:

the GType