Package org.freedesktop.gstreamer.pbutils

Class DiscovererInfo

java.lang.Object

org.javagi.base.ProxyInstance

org.gnome.gobject.TypeInstance

org.gnome.gobject.GObject

org.freedesktop.gstreamer.pbutils.DiscovererInfo

All Implemented Interfaces:

Proxy

@Generated("org.javagi.JavaGI")
public class DiscovererInfo
extends GObject

Structure containing the information of a URI analyzed by GstDiscoverer.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DiscovererInfo.Builder<B extends DiscovererInfo.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
DiscovererInfo()	Creates a new DiscovererInfo.
DiscovererInfo(MemorySegment address)	Create a DiscovererInfo proxy instance for the provided memory address.

Method Summary

Modifier and Type	Method	Description
protected DiscovererInfo	asParent()	Returns this instance as if it were its parent type.
static DiscovererInfo.Builder<? extends DiscovererInfo.Builder>	builder()	A DiscovererInfo.Builder object constructs a DiscovererInfo with the specified properties.
DiscovererInfo	copy()
static DiscovererInfo	fromVariant(Variant variant)	Parses a GVariant as produced by gst_discoverer_info_to_variant() back to a GstDiscovererInfo.
List<DiscovererAudioInfo>	getAudioStreams()	Finds all the GstDiscovererAudioInfo contained in this DiscovererInfo
List<DiscovererContainerInfo>	getContainerStreams()	Finds all the GstDiscovererContainerInfo contained in this DiscovererInfo
ClockTime	getDuration()
boolean	getLive()
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
@Nullable Structure	getMisc()	Deprecated.
String[]	getMissingElementsInstallerDetails()	Get the installer details for missing elements
DiscovererResult	getResult()
boolean	getSeekable()
@Nullable DiscovererStreamInfo	getStreamInfo()
List<DiscovererStreamInfo>	getStreamList()
List<DiscovererStreamInfo>	getStreams(Type streamtype)	Finds the GstDiscovererStreamInfo contained in this DiscovererInfo that match the given streamtype.
List<DiscovererSubtitleInfo>	getSubtitleStreams()	Finds all the GstDiscovererSubtitleInfo contained in this DiscovererInfo
@Nullable TagList	getTags()	Deprecated.
@Nullable Toc	getToc()
static @Nullable Type	getType()	Get the GType of the DiscovererInfo class
String	getUri()
List<DiscovererVideoInfo>	getVideoStreams()	Finds all the GstDiscovererVideoInfo contained in this DiscovererInfo
Variant	toVariant(Set<DiscovererSerializeFlags> flags)	Serializes this DiscovererInfo to a GVariant that can be parsed again through gst_discoverer_info_from_variant().
Variant	toVariant(DiscovererSerializeFlags... flags)	Serializes this DiscovererInfo to a GVariant that can be parsed again through gst_discoverer_info_from_variant().

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, 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

DiscovererInfo

public DiscovererInfo(MemorySegment address)

Create a DiscovererInfo proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

DiscovererInfo

public DiscovererInfo()

Creates a new DiscovererInfo.

Method Details

getType

public static @Nullable Type getType()

Get the GType of the DiscovererInfo class

Returns:

the GType

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

asParent

protected DiscovererInfo 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

fromVariant

public static DiscovererInfo fromVariant(Variant variant)

Parses a GVariant as produced by gst_discoverer_info_to_variant() back to a GstDiscovererInfo.

Parameters:

variant - A GVariant to deserialize into a GstDiscovererInfo.

Returns:

A newly-allocated GstDiscovererInfo.

Since:

1.6

copy

public DiscovererInfo copy()

getAudioStreams

public List<DiscovererAudioInfo> getAudioStreams()

Finds all the GstDiscovererAudioInfo contained in this DiscovererInfo

Returns:

A GList of matching GstDiscovererStreamInfo. The caller should free it with gst_discoverer_stream_info_list_free().

getContainerStreams

public List<DiscovererContainerInfo> getContainerStreams()

Finds all the GstDiscovererContainerInfo contained in this DiscovererInfo

Returns:

A GList of matching GstDiscovererStreamInfo. The caller should free it with gst_discoverer_stream_info_list_free().

getDuration

public ClockTime getDuration()

getLive

public boolean getLive()

getMisc

@Deprecated
public @Nullable Structure getMisc()

Deprecated.

getMissingElementsInstallerDetails

public String[] getMissingElementsInstallerDetails()

Get the installer details for missing elements

Returns:

An array of strings containing information about how to install the various missing elements for this DiscovererInfo to be usable. If you wish to use the strings after the life-time of info, you will need to copy them.

Since:

1.4

getResult

public DiscovererResult getResult()

getSeekable

public boolean getSeekable()

getStreamInfo

public @Nullable DiscovererStreamInfo getStreamInfo()

getStreamList

public List<DiscovererStreamInfo> getStreamList()

getStreams

public List<DiscovererStreamInfo> getStreams(Type streamtype)

Finds the GstDiscovererStreamInfo contained in this DiscovererInfo that match the given streamtype.

Parameters:

streamtype - a GType derived from GstDiscovererStreamInfo

Returns:

A GList of matching GstDiscovererStreamInfo. The caller should free it with gst_discoverer_stream_info_list_free().

getSubtitleStreams

public List<DiscovererSubtitleInfo> getSubtitleStreams()

Finds all the GstDiscovererSubtitleInfo contained in this DiscovererInfo

Returns:

A GList of matching GstDiscovererStreamInfo. The caller should free it with gst_discoverer_stream_info_list_free().

getTags

@Deprecated
public @Nullable TagList getTags()

Deprecated.

getToc

public @Nullable Toc getToc()

getUri

public String getUri()

getVideoStreams

public List<DiscovererVideoInfo> getVideoStreams()

Finds all the GstDiscovererVideoInfo contained in this DiscovererInfo

Returns:

A GList of matching GstDiscovererStreamInfo. The caller should free it with gst_discoverer_stream_info_list_free().

toVariant

public Variant toVariant(Set<DiscovererSerializeFlags> flags)

Serializes this DiscovererInfo to a GVariant that can be parsed again through gst_discoverer_info_from_variant().

Note that any GstToc (s) that might have been discovered will not be serialized for now.

Parameters:

flags - A combination of GstDiscovererSerializeFlags to specify what needs to be serialized.

Returns:

A newly-allocated GVariant representing info.

Since:

1.6

toVariant

public Variant toVariant(DiscovererSerializeFlags... flags)

Serializes this DiscovererInfo to a GVariant that can be parsed again through gst_discoverer_info_from_variant().

Note that any GstToc (s) that might have been discovered will not be serialized for now.

Parameters:

flags - A combination of GstDiscovererSerializeFlags to specify what needs to be serialized.

Returns:

A newly-allocated GVariant representing info.

Since:

1.6

builder

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

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

Returns:

the builder object