GI.GstTag.Objects.TagMux

<refsect2> <para> Provides a base class for adding tags at the beginning or end of a stream. </para> <title>Deriving from GstTagMux</title> <para> Subclasses have to do the following things: <itemizedlist> <listitem><para> In their base init function, they must add pad templates for the sink pad and the source pad to the element class, describing the media type they accept and output in the caps of the pad template. </para></listitem> <listitem><para> In their class init function, they must override the GST_TAG_MUX_CLASS(mux_klass)->render_start_tag and/or GST_TAG_MUX_CLASS(mux_klass)->render_end_tag vfuncs and set up a render function. </para></listitem> </itemizedlist> </para> </refsect2>

Exported types

newtype TagMux

Constructors

TagMux (ManagedPtr TagMux)

Instances

GObject TagMux

Methods

gobjectType :: TagMux -> IO GType

IsObject TagMux

IsTagSetter TagMux

IsElement TagMux

IsObject TagMux

IsTagMux TagMux

((~) * info (ResolveTagMuxMethod t TagMux), MethodInfo * info TagMux p) => IsLabel t (TagMux -> p)

Methods

fromLabel :: Proxy# Symbol t -> TagMux -> p

((~) * info (ResolveTagMuxMethod t TagMux), MethodInfo * info TagMux p) => IsLabelProxy t (TagMux -> p)

Methods

fromLabelProxy :: Proxy Symbol t -> TagMux -> p

HasAttributeList * TagMux

type AttributeList TagMux

type AttributeList TagMux

type SignalList TagMux

type SignalList TagMux

class GObject o => IsTagMux o

Instances

(GObject a, UnknownAncestorError Constraint TagMux a) => IsTagMux a

IsTagMux TagMux

toTagMux :: IsTagMux o => o -> IO TagMux

noTagMux :: Maybe TagMux