Package org.freedesktop.gstreamer.video

Class VideoDecoder.VideoDecoderClass

java.lang.Object

io.github.jwharm.javagi.base.ProxyInstance

org.gnome.gobject.TypeClass

org.gnome.gobject.GObject.ObjectClass

org.gnome.gobject.InitiallyUnowned.InitiallyUnownedClass

org.freedesktop.gstreamer.gst.GstObject.ObjectClass

org.freedesktop.gstreamer.gst.Element.ElementClass

org.freedesktop.gstreamer.video.VideoDecoder.VideoDecoderClass

All Implemented Interfaces:

Proxy

Enclosing class:

VideoDecoder

public static class VideoDecoder.VideoDecoderClass
extends Element.ElementClass

Subclasses can override any of the available virtual methods or not, as needed. At minimum handleFrame needs to be overridden, and setFormat and likely as well. If non-packetized input is supported or expected, parse needs to be overridden as well.

Constructor Summary

Constructors

Constructor	Description
VideoDecoderClass()	Allocate a new VideoDecoderClass.
VideoDecoderClass(Arena arena)	Allocate a new VideoDecoderClass.
VideoDecoderClass(MemorySegment address)	Create a VideoDecoderClass proxy instance for the provided memory address.

Method Summary

Modifier and Type	Method	Description
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
void	overrideClose(Arena arena, Method method)	Override virtual method close.
void	overrideDecideAllocation(Arena arena, Method method)	Override virtual method decide_allocation.
void	overrideDrain(Arena arena, Method method)	Override virtual method drain.
void	overrideFinish(Arena arena, Method method)	Override virtual method finish.
void	overrideFlush(Arena arena, Method method)	Override virtual method flush.
void	overrideGetcaps(Arena arena, Method method)	Override virtual method getcaps.
void	overrideHandleFrame(Arena arena, Method method)	Override virtual method handle_frame.
void	overrideHandleMissingData(Arena arena, Method method)	Override virtual method handle_missing_data.
void	overrideNegotiate(Arena arena, Method method)	Override virtual method negotiate.
void	overrideOpen(Arena arena, Method method)	Override virtual method open.
void	overrideParse(Arena arena, Method method)	Override virtual method parse.
void	overrideProposeAllocation(Arena arena, Method method)	Override virtual method propose_allocation.
void	overrideReset(Arena arena, Method method)	Override virtual method reset.
void	overrideSetFormat(Arena arena, Method method)	Override virtual method set_format.
void	overrideSinkEvent(Arena arena, Method method)	Override virtual method sink_event.
void	overrideSinkQuery(Arena arena, Method method)	Override virtual method sink_query.
void	overrideSrcEvent(Arena arena, Method method)	Override virtual method src_event.
void	overrideSrcQuery(Arena arena, Method method)	Override virtual method src_query.
void	overrideStart(Arena arena, Method method)	Override virtual method start.
void	overrideStop(Arena arena, Method method)	Override virtual method stop.
void	overrideTransformMeta(Arena arena, Method method)	Override virtual method transform_meta.

Methods inherited from class org.freedesktop.gstreamer.gst.Element.ElementClass

addMetadata, addPadTemplate, addStaticMetadata, addStaticPadTemplate, addStaticPadTemplateWithGtype, getMetadata, getPadTemplate, getPadTemplateList, overrideChangeState, overrideGetState, overrideNoMorePads, overridePadAdded, overridePadRemoved, overridePostMessage, overrideProvideClock, overrideQuery, overrideReleasePad, overrideRequestNewPad, overrideSendEvent, overrideSetBus, overrideSetClock, overrideSetContext, overrideSetState, overrideStateChanged, readElementfactory, readMetadata, readNumpadtemplates, readPadTemplCookie, setMetadata, setStaticMetadata, writeElementfactory, writeMetadata, writeNumpadtemplates, writePadTemplCookie

Methods inherited from class org.freedesktop.gstreamer.gst.GstObject.ObjectClass

overrideDeepNotify, readPathStringSeparator, writePathStringSeparator

Methods inherited from class org.gnome.gobject.GObject.ObjectClass

findProperty, installProperties, installProperty, listProperties, overrideConstructed, overrideConstructor, overrideDispatchPropertiesChanged, overrideDispose, overrideFinalize, overrideGetProperty, overrideNotify, overrideProperty, overrideSetProperty, readFlags, readNConstructProperties, readNPspecs, readPdummy, readPspecs, writeFlags, writeNConstructProperties, writeNPspecs, writePdummy, writePspecs

Methods inherited from class org.gnome.gobject.TypeClass

addPrivate, adjustPrivateOffset, getInstancePrivateOffset, getPrivate, peek, peekParent, peekStatic, readGType, ref, unref, unrefUncached, writeGType

Methods inherited from class io.github.jwharm.javagi.base.ProxyInstance

equals, handle, hashCode

Methods inherited from class java.lang.Object

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

Constructor Details

VideoDecoderClass

public VideoDecoderClass(MemorySegment address)

Create a VideoDecoderClass proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

VideoDecoderClass

public VideoDecoderClass(Arena arena)

Allocate a new VideoDecoderClass.

Parameters:

arena - to control the memory allocation scope

VideoDecoderClass

public VideoDecoderClass()

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

Method Details

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

overrideOpen

public void overrideOpen(Arena arena,
 Method method)

Override virtual method open.

Parameters:

method - the method to invoke

overrideClose

public void overrideClose(Arena arena,
 Method method)

Override virtual method close.

Parameters:

method - the method to invoke

overrideStart

public void overrideStart(Arena arena,
 Method method)

Override virtual method start.

Parameters:

method - the method to invoke

overrideStop

public void overrideStop(Arena arena,
 Method method)

Override virtual method stop.

Parameters:

method - the method to invoke

overrideParse

public void overrideParse(Arena arena,
 Method method)

Override virtual method parse.

Parameters:

method - the method to invoke

overrideSetFormat

public void overrideSetFormat(Arena arena,
 Method method)

Override virtual method set_format.

Parameters:

method - the method to invoke

overrideReset

public void overrideReset(Arena arena,
 Method method)

Override virtual method reset.

Parameters:

method - the method to invoke

overrideFinish

public void overrideFinish(Arena arena,
 Method method)

Override virtual method finish.

Parameters:

method - the method to invoke

overrideHandleFrame

public void overrideHandleFrame(Arena arena,
 Method method)

Override virtual method handle_frame.

Parameters:

method - the method to invoke

overrideSinkEvent

public void overrideSinkEvent(Arena arena,
 Method method)

Override virtual method sink_event.

Parameters:

method - the method to invoke

overrideSrcEvent

public void overrideSrcEvent(Arena arena,
 Method method)

Override virtual method src_event.

Parameters:

method - the method to invoke

overrideNegotiate

public void overrideNegotiate(Arena arena,
 Method method)

Override virtual method negotiate.

Parameters:

method - the method to invoke

overrideDecideAllocation

public void overrideDecideAllocation(Arena arena,
 Method method)

Override virtual method decide_allocation.

Parameters:

method - the method to invoke

overrideProposeAllocation

public void overrideProposeAllocation(Arena arena,
 Method method)

Override virtual method propose_allocation.

Parameters:

method - the method to invoke

overrideFlush

public void overrideFlush(Arena arena,
 Method method)

Override virtual method flush.

Parameters:

method - the method to invoke

overrideSinkQuery

public void overrideSinkQuery(Arena arena,
 Method method)

Override virtual method sink_query.

Parameters:

method - the method to invoke

overrideSrcQuery

public void overrideSrcQuery(Arena arena,
 Method method)

Override virtual method src_query.

Parameters:

method - the method to invoke

overrideGetcaps

public void overrideGetcaps(Arena arena,
 Method method)

Override virtual method getcaps.

Parameters:

method - the method to invoke

overrideDrain

public void overrideDrain(Arena arena,
 Method method)

Override virtual method drain.

Parameters:

method - the method to invoke

overrideTransformMeta

public void overrideTransformMeta(Arena arena,
 Method method)

Override virtual method transform_meta.

Parameters:

method - the method to invoke

overrideHandleMissingData

public void overrideHandleMissingData(Arena arena,
 Method method)

Override virtual method handle_missing_data.

Parameters:

method - the method to invoke