GI.GstTag.Objects.TagMux

Provides a base class for adding tags at the beginning or end of a stream.

Deriving from GstTagMux

Subclasses have to do the following things:

• 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.
• 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.

Exported types

newtype TagMux

Memory-managed wrapper type.

Constructors

TagMux (ManagedPtr TagMux)

Instances

Eq TagMux

Defined in GI.GstTag.Objects.TagMux

Methods

(==) :: TagMux -> TagMux -> Bool

(/=) :: TagMux -> TagMux -> Bool

GObject TagMux

Defined in GI.GstTag.Objects.TagMux

ManagedPtrNewtype TagMux

Defined in GI.GstTag.Objects.TagMux

Methods

toManagedPtr :: TagMux -> ManagedPtr TagMux

TypedObject TagMux

Defined in GI.GstTag.Objects.TagMux

Methods

glibType :: IO GType

HasParentTypes TagMux

Defined in GI.GstTag.Objects.TagMux

IsGValue (Maybe TagMux)

Convert TagMux to and from GValue. See toGValue and fromGValue.

Defined in GI.GstTag.Objects.TagMux

Methods

gvalueGType_ :: IO GType

gvalueSet_ :: Ptr GValue -> Maybe TagMux -> IO ()

gvalueGet_ :: Ptr GValue -> IO (Maybe TagMux)

type ParentTypes TagMux

Defined in GI.GstTag.Objects.TagMux

type ParentTypes TagMux = '[Element, Object, Object, TagSetter]

class (GObject o, IsDescendantOf TagMux o) => IsTagMux o

Type class for types which can be safely cast to TagMux, for instance with toTagMux.

Instances

(GObject o, IsDescendantOf TagMux o) => IsTagMux o

Defined in GI.GstTag.Objects.TagMux

toTagMux :: (MonadIO m, IsTagMux o) => o -> m TagMux

Cast to TagMux, for types for which this is known to be safe. For general casts, use castTo.

Methods

Click to display all available methods, including inherited ones

Methods

abortState, addControlBinding, addPad, addPropertyDeepNotifyWatch, addPropertyNotifyWatch, addTagValue, bindProperty, bindPropertyFull, callAsync, changeState, continueState, createAllPads, defaultError, forceFloating, foreachPad, foreachSinkPad, foreachSrcPad, freezeNotify, getv, hasActiveControlBindings, hasAncestor, hasAsAncestor, hasAsParent, isFloating, isLockedState, iteratePads, iterateSinkPads, iterateSrcPads, link, linkFiltered, linkPads, linkPadsFiltered, linkPadsFull, lostState, mergeTags, messageFull, messageFullWithDetails, noMorePads, notify, notifyByPspec, postMessage, provideClock, query, queryConvert, queryDuration, queryPosition, ref, refSink, releaseRequestPad, removeControlBinding, removePad, removePropertyNotifyWatch, requestPad, resetTags, runDispose, seek, seekSimple, sendEvent, stealData, stealQdata, suggestNextSync, syncStateWithParent, syncValues, thawNotify, unlink, unlinkPads, unparent, unref, watchClosure.

Getters

getBaseTime, getBus, getClock, getCompatiblePad, getCompatiblePadTemplate, getContext, getContextUnlocked, getContexts, getControlBinding, getControlRate, getCurrentClockTime, getCurrentRunningTime, getData, getFactory, getGValueArray, getMetadata, getName, getPadTemplate, getPadTemplateList, getParent, getPathString, getProperty, getQdata, getRequestPad, getStartTime, getState, getStaticPad, getTagList, getTagMergeMode, getValue.

Setters

setBaseTime, setBus, setClock, setContext, setControlBindingDisabled, setControlBindingsDisabled, setControlRate, setData, setDataFull, setLockedState, setName, setParent, setProperty, setStartTime, setState, setTagMergeMode.