Class Aggregator

Namespace

GstBase

Assembly

GstBase-1.0.dll

public class Aggregator : Element, IDisposable, NativeObject, GTypeProvider, InstanceFactory

Inheritance

object

Object

InitiallyUnowned

Object

Element

Aggregator

Implements

IDisposable

NativeObject

GTypeProvider

InstanceFactory

Derived

AudioAggregator

VideoAggregator

Inherited Members

Element.MakeFromUri(URIType, string, string)

Element.Register(Plugin, string, uint, Type)

Element.StateChangeReturnGetName(StateChangeReturn)

Element.StateGetName(State)

Element.TypeSetSkipDocumentation(Type)

Element.AbortState()

Element.AddPad(Pad)

Element.AddPropertyDeepNotifyWatch(string, bool)

Element.AddPropertyNotifyWatch(string, bool)

Element.CallAsync(ElementCallAsyncFunc)

Element.ChangeState(StateChange)

Element.ContinueState(StateChangeReturn)

Element.CreateAllPads()

Element.DecorateStreamId(string)

Element.DecorateStreamIdPrintfValist(string, nint)

Element.ForeachPad(ElementForeachPadFunc)

Element.ForeachSinkPad(ElementForeachPadFunc)

Element.ForeachSrcPad(ElementForeachPadFunc)

Element.GetBaseTime()

Element.GetBus()

Element.GetClock()

Element.GetCompatiblePad(Pad, Caps)

Element.GetCompatiblePadTemplate(PadTemplate)

Element.GetContext(string)

Element.GetContextUnlocked(string)

Element.GetContexts()

Element.GetCurrentClockTime()

Element.GetCurrentRunningTime()

Element.GetFactory()

Element.GetMetadata(string)

Element.GetPadTemplate(string)

Element.GetPadTemplateList()

Element.GetRequestPad(string)

Element.GetStartTime()

Element.GetState(out State, out State, ClockTime)

Element.GetStaticPad(string)

Element.IsLockedState()

Element.IteratePads()

Element.IterateSinkPads()

Element.IterateSrcPads()

Element.Link(Element)

Element.LinkFiltered(Element, Caps)

Element.LinkPads(string, Element, string)

Element.LinkPadsFiltered(string, Element, string, Caps)

Element.LinkPadsFull(string, Element, string, PadLinkCheck)

Element.LostState()

Element.MessageFull(MessageType, Quark, int, string, string, string, string, int)

Element.MessageFullWithDetails(MessageType, Quark, int, string, string, string, string, int, Structure)

Element.NoMorePads()

Element.PostMessage(Message)

Element.ProvideClock()

Element.Query(Query)

Element.QueryConvert(Format, long, Format, out long)

Element.QueryDuration(Format, out long)

Element.QueryPosition(Format, out long)

Element.ReleaseRequestPad(Pad)

Element.RemovePad(Pad)

Element.RemovePropertyNotifyWatch(ulong)

Element.RequestPad(PadTemplate, string, Caps)

Element.RequestPadSimple(string)

Element.Seek(double, Format, SeekFlags, SeekType, long, SeekType, long)

Element.SeekSimple(Format, SeekFlags, long)

Element.SendEvent(Event)

Element.SetBaseTime(ClockTime)

Element.SetBus(Bus)

Element.SetClock(Clock)

Element.SetContext(Context)

Element.SetLockedState(bool)

Element.SetStartTime(ClockTime)

Element.SetState(State)

Element.SyncStateWithParent()

Element.Unlink(Element)

Element.UnlinkPads(string, Element, string)

Element.NoMorePadsSignal

Element.OnNoMorePads

Element.PadAddedSignal

Element.OnPadAdded

Element.PadRemovedSignal

Element.OnPadRemoved

Object.CheckUniqueness(List, string)

Object.DefaultDeepNotify(Object, Object, ParamSpec, string[])

Object.RefSink(nint)

Object.AddControlBinding(ControlBinding)

Object.DefaultError(Error, string)

Object.GetControlBinding(string)

Object.GetControlRate()

Object.GetGValueArray(string, ClockTime, ClockTime, Value[])

Object.GetName()

Object.GetParent()

Object.GetPathString()

Object.GetValue(string, ClockTime)

Object.HasActiveControlBindings()

Object.HasAncestor(Object)

Object.HasAsAncestor(Object)

Object.HasAsParent(Object)

Object.Ref()

Object.RemoveControlBinding(ControlBinding)

Object.SetControlBindingDisabled(string, bool)

Object.SetControlBindingsDisabled(bool)

Object.SetControlRate(ClockTime)

Object.SetName(string)

Object.SetParent(Object)

Object.SuggestNextSync()

Object.SyncValues(ClockTime)

Object.Unparent()

Object.Unref()

Object.NamePropertyDefinition

Object.Name

Object.ParentPropertyDefinition

Object.Parent

Object.DeepNotifySignal

Object.OnDeepNotify

Object.Handle

Object.Dispose()

Object.CompatControl(nuint, nint)

Object.InterfaceFindProperty(TypeInterface, string)

Object.InterfaceInstallProperty(TypeInterface, ParamSpec)

Object.AddWeakPointer(ref nint)

Object.BindProperty(string, Object, string, BindingFlags)

Object.BindPropertyFull(string, Object, string, BindingFlags, Closure, Closure)

Object.ForceFloating()

Object.FreezeNotify()

Object.GetData(string)

Object.GetProperty(string, Value)

Object.GetQdata(Quark)

Object.GetValist(string, nint)

Object.Getv(string[], Value[])

Object.IsFloating()

Object.Notify(string)

Object.NotifyByPspec(ParamSpec)

Object.RefSink()

Object.RemoveWeakPointer(ref nint)

Object.RunDispose()

Object.SetData(string, nint)

Object.SetProperty(string, Value)

Object.SetQdata(Quark, nint)

Object.SetValist(string, nint)

Object.Setv(string[], Value[])

Object.StealData(string)

Object.StealQdata(Quark)

Object.TakeRef()

Object.ThawNotify()

Object.WatchClosure(Closure)

Object.NotifySignal

Object.OnNotify

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

Aggregator(params ConstructArgument[])

[Obsolete("Regular C# constructors on native classes will be removed in a future version. Please see the linked documentation for more details. It contains scenarios and possible solutions to prepare for the upcoming changes.", DiagnosticId = "GirCore1007", UrlFormat = "https://gircore.github.io/docs/integration/diagnostic/1007.html")]
public Aggregator(params ConstructArgument[] constructArguments)

Parameters

constructArguments ConstructArgument[]

Aggregator(CreationData)

[Obsolete("This constructor is a workaround to keep legacy APIs alive. Do not use it.")]
protected Aggregator(CreationData data)

Parameters

data CreationData

Aggregator(AggregatorHandle)

protected Aggregator(AggregatorHandle handle)

Parameters

handle AggregatorHandle

Fields

EmitSignalsPropertyDefinition

public static readonly Property<bool, Aggregator> EmitSignalsPropertyDefinition

Field Value

Property<bool, Aggregator>

LatencyPropertyDefinition

public static readonly Property<ulong, Aggregator> LatencyPropertyDefinition

Field Value

Property<ulong, Aggregator>

MinUpstreamLatencyPropertyDefinition

public static readonly Property<ulong, Aggregator> MinUpstreamLatencyPropertyDefinition

Field Value

Property<ulong, Aggregator>

SamplesSelectedSignal

Signal Descriptor for OnSamplesSelected.

public static readonly Signal<Aggregator, Aggregator.SamplesSelectedSignalArgs> SamplesSelectedSignal

Field Value

Signal<Aggregator, Aggregator.SamplesSelectedSignalArgs>

StartTimePropertyDefinition

public static readonly Property<ulong, Aggregator> StartTimePropertyDefinition

Field Value

Property<ulong, Aggregator>

StartTimeSelectionPropertyDefinition

public static readonly Property<AggregatorStartTimeSelection, Aggregator> StartTimeSelectionPropertyDefinition

Field Value

Property<AggregatorStartTimeSelection, Aggregator>

Properties

EmitSignals

public bool EmitSignals { get; set; }

Property Value

bool

Latency

public ulong Latency { get; set; }

Property Value

ulong

MinUpstreamLatency

public ulong MinUpstreamLatency { get; set; }

Property Value

ulong

StartTime

public ulong StartTime { get; set; }

Property Value

ulong

StartTimeSelection

public AggregatorStartTimeSelection StartTimeSelection { get; set; }

Property Value

AggregatorStartTimeSelection

Methods

FinishBuffer(Buffer)

public FlowReturn FinishBuffer(Buffer buffer)

Parameters

buffer Buffer

Returns

FlowReturn

FinishBufferList(BufferList)

[Version("1.18")]
public FlowReturn FinishBufferList(BufferList bufferlist)

Parameters

bufferlist BufferList

Returns

FlowReturn

GetBufferPool()

public BufferPool? GetBufferPool()

Returns

BufferPool

GetForceLive()

[Version("1.22")]
public bool GetForceLive()

Returns

bool

GetGType()

public static Type GetGType()

Returns

Type

GetIgnoreInactivePads()

[Version("1.20")]
public bool GetIgnoreInactivePads()

Returns

bool

GetLatency()

public ClockTime GetLatency()

Returns

ClockTime

Negotiate()

[Version("1.18")]
public bool Negotiate()

Returns

bool

NewFromPointer(nint, bool)

Creates a new managed Aggregator instance for a given pointer.

public static Aggregator NewFromPointer(nint ptr, bool ownsHandle)

Parameters

ptr nint

ownsHandle bool

Returns

Aggregator

NewWithProperties(ConstructArgument[])

Creates a new Aggregator and sets the properties specified by the construct arguments.

public static Aggregator NewWithProperties(ConstructArgument[] constructArguments)

Parameters

constructArguments ConstructArgument[]

The properties to set.

Returns

Aggregator

PeekNextSample(AggregatorPad)

[Version("1.18")]
public Sample? PeekNextSample(AggregatorPad pad)

Parameters

pad AggregatorPad

Returns

Sample

PushSrcEvent(Event)

[Version("1.26")]
public bool PushSrcEvent(Event @event)

Parameters

event Event

Returns

bool

SelectedSamples(ClockTime, ClockTime, ClockTime, Structure?)

[Version("1.18")]
public void SelectedSamples(ClockTime pts, ClockTime dts, ClockTime duration, Structure? info)

Parameters

pts ClockTime

dts ClockTime

duration ClockTime

info Structure

SetForceLive(bool)

[Version("1.22")]
public void SetForceLive(bool forceLive)

Parameters

forceLive bool

SetIgnoreInactivePads(bool)

[Version("1.20")]
public void SetIgnoreInactivePads(bool ignore)

Parameters

ignore bool

SetLatency(ClockTime, ClockTime)

public void SetLatency(ClockTime minLatency, ClockTime maxLatency)

Parameters

minLatency ClockTime

maxLatency ClockTime

SetSrcCaps(Caps)

public void SetSrcCaps(Caps caps)

Parameters

caps Caps

SimpleGetNextTime()

[Version("1.16")]
public ClockTime SimpleGetNextTime()

Returns

ClockTime

UpdateSegment(Segment)

[Version("1.18")]
public void UpdateSegment(Segment segment)

Parameters

segment Segment

Events

OnSamplesSelected

public event SignalHandler<Aggregator, Aggregator.SamplesSelectedSignalArgs> OnSamplesSelected

Event Type

SignalHandler<Aggregator, Aggregator.SamplesSelectedSignalArgs>