Package ch.bailu.gtk.gst

Klasse TracerRecord

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.gobject.Object

ch.bailu.gtk.type.PropertyHolder

ch.bailu.gtk.gst.TracerRecord

Alle implementierten Schnittstellen:

PointerInterface

public class TracerRecord
extends PropertyHolder

Tracing modules will create instances of this class to announce the data they
will log and create a log formatter.

https://gstreamer.freedesktop.org/documentation/gstreamer/gi-index.html

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen ch.bailu.gtk.gobject.Object

Object.OnBindingTransformFunc, Object.OnDestroyNotify, Object.OnDuplicateFunc, Object.OnNotify, Object.OnToggleNotify, Object.OnWeakNotify

Feldübersicht

Von Klasse geerbte Felder ch.bailu.gtk.gobject.Object

SIGNAL_ON_NOTIFY

Von Klasse geerbte Felder ch.bailu.gtk.type.Pointer

NULL

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
TracerRecord(PointerContainer pointer)
TracerRecord(Str name, Str firstfield, Object... _ellipsis)	Create a new tracer record.
TracerRecord(String name, String firstfield, Object... _ellipsis)	Create a new tracer record.

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
static ClassHandler	getClassHandler()
static int	getInstanceSize()
static long	getParentTypeID()
static TypeSystem.TypeSize	getParentTypeSize()
static long	getTypeID()
static TypeSystem.TypeSize	getTypeSize()
void	log(Object... _ellipsis)	Serialzes the trace event into the log.

Von Klasse geerbte Methoden ch.bailu.gtk.type.PropertyHolder

getBooleanProperty, getIntProperty, getObjectProperty, getStringProperty, getStrProperty, setBooleanProperty, setIntProperty, setObjectProperty, setStringProperty, setStrProperty

Von Klasse geerbte Methoden ch.bailu.gtk.gobject.Object

addToggleRef, bindProperty, bindProperty, bindPropertyFull, bindPropertyFull, bindPropertyWithClosures, bindPropertyWithClosures, compatControl, connect, connect, disconnect, disconnect, dupData, dupData, dupQdata, forceFloating, freezeNotify, get, get, getData, getData, getProperty, getProperty, getQdata, interfaceFindProperty, interfaceInstallProperty, isFloating, notify, notify, notifyByPspec, onNotify, ref, refSink, removeToggleRef, replaceData, replaceData, replaceQdata, runDispose, set, set, setData, setData, setDataFull, setDataFull, setProperty, setProperty, setQdata, setQdataFull, stealData, stealData, stealQdata, takeRef, thawNotify, unref, watchClosure, weakRef, weakUnref

Von Klasse geerbte Methoden ch.bailu.gtk.type.Pointer

asCPointer, cast, connectSignal, disconnectSignals, disconnectSignals, equals, hashCode, throwIfNull, throwNullPointerException, toString, unregisterCallbacks, unregisterCallbacks

Von Klasse geerbte Methoden ch.bailu.gtk.type.Type

asCPointer, asCPointer, asCPointerNotNull, asJnaPointer, asJnaPointer, asPointer, asPointer, cast, cast, throwIfNull

Von Klasse geerbte Methoden java.lang.Object

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

Von Schnittstelle geerbte Methoden ch.bailu.gtk.type.PointerInterface

asCPointerNotNull, asJnaPointer, asPointer, isNotNull, isNull

Konstruktordetails

TracerRecord

public TracerRecord(PointerContainer pointer)

TracerRecord

public TracerRecord(@Nonnull
 Str name,
 @Nonnull
 Str firstfield,
 Object... _ellipsis)

Create a new tracer record. The record instance can be used to efficiently
log entries using gst_tracer_record_log().
%NULL terminator required after the last argument.

The @name without the ".class" suffix will be used for the log records.
There must be fields for each value that gets logged where the field name is
the value name. The field must be a #GstStructure describing the value. The
sub structure must contain a field called 'type' of %G_TYPE_GTYPE that
contains the GType of the value. The resulting #GstTracerRecord will take
ownership of the field structures.

The way to deal with optional values is to log an additional boolean before
the optional field, that if %TRUE signals that the optional field is valid
and %FALSE signals that the optional field should be ignored. One must still
log a placeholder value for the optional field though. Please also note, that
pointer type values must not be NULL - the underlying serialisation can not
handle that right now.

> Please note that this is still under discussion and subject to change.

Parameter:

name - name of new record, must end on ".class".

firstfield - name of first field to set

_ellipsis - additional arguments

TracerRecord

public TracerRecord(String name,
 String firstfield,
 Object... _ellipsis)

Create a new tracer record. The record instance can be used to efficiently
log entries using gst_tracer_record_log().
%NULL terminator required after the last argument.

The @name without the ".class" suffix will be used for the log records.
There must be fields for each value that gets logged where the field name is
the value name. The field must be a #GstStructure describing the value. The
sub structure must contain a field called 'type' of %G_TYPE_GTYPE that
contains the GType of the value. The resulting #GstTracerRecord will take
ownership of the field structures.

The way to deal with optional values is to log an additional boolean before
the optional field, that if %TRUE signals that the optional field is valid
and %FALSE signals that the optional field should be ignored. One must still
log a placeholder value for the optional field though. Please also note, that
pointer type values must not be NULL - the underlying serialisation can not
handle that right now.

> Please note that this is still under discussion and subject to change.

Parameter:

name - name of new record, must end on ".class".

firstfield - name of first field to set

_ellipsis - additional arguments

Methodendetails

getClassHandler

public static ClassHandler getClassHandler()

log

public void log(Object... _ellipsis)

Serialzes the trace event into the log.

Right now this is using the gstreamer debug log with the level TRACE (7) and
the category "GST_TRACER".

> Please note that this is still under discussion and subject to change.

Parameter:

_ellipsis - the args as described in the spec-

getTypeID

public static long getTypeID()

getParentTypeID

public static long getParentTypeID()

getTypeSize

public static TypeSystem.TypeSize getTypeSize()

getParentTypeSize

public static TypeSystem.TypeSize getParentTypeSize()

getInstanceSize

public static int getInstanceSize()