GI.GES.Objects.ImageSource

Outputs the video stream from a given file as a still frame. The frame chosen will be determined by the in-point property on the track element. For image files, do not set the in-point property.

Exported types

newtype ImageSource

Memory-managed wrapper type.

Constructors

ImageSource (ManagedPtr ImageSource)

Instances

Eq ImageSource

Defined in GI.GES.Objects.ImageSource

Methods

(==) :: ImageSource -> ImageSource -> Bool

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

GObject ImageSource

Defined in GI.GES.Objects.ImageSource

ManagedPtrNewtype ImageSource

Defined in GI.GES.Objects.ImageSource

Methods

toManagedPtr :: ImageSource -> ManagedPtr ImageSource

TypedObject ImageSource

Defined in GI.GES.Objects.ImageSource

Methods

glibType :: IO GType

HasParentTypes ImageSource

Defined in GI.GES.Objects.ImageSource

IsGValue (Maybe ImageSource)

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

Defined in GI.GES.Objects.ImageSource

Methods

gvalueGType_ :: IO GType

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

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

type ParentTypes ImageSource

Defined in GI.GES.Objects.ImageSource

type ParentTypes ImageSource = '[VideoSource, Source, TrackElement, TimelineElement, Object, Extractable, MetaContainer]

class (GObject o, IsDescendantOf ImageSource o) => IsImageSource o

Type class for types which can be safely cast to ImageSource, for instance with toImageSource.

Instances

(GObject o, IsDescendantOf ImageSource o) => IsImageSource o

Defined in GI.GES.Objects.ImageSource

toImageSource :: (MonadIO m, IsImageSource o) => o -> m ImageSource

Cast to ImageSource, 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

addChildProperty, addChildrenProps, addMetasFromString, bindProperty, bindPropertyFull, checkMetaRegistered, clampControlSource, copy, edit, editFull, forceFloating, foreach, freezeNotify, getv, hasInternalSource, isActive, isCore, isFloating, listChildrenProperties, lookupChild, metasToString, notify, notifyByPspec, paste, ref, refSink, registerMeta, registerMetaBoolean, registerMetaDate, registerMetaDateTime, registerMetaDouble, registerMetaFloat, registerMetaInt, registerMetaInt64, registerMetaString, registerMetaUint, registerMetaUint64, registerStaticMeta, removeChildProperty, removeControlBinding, ripple, rippleEnd, rollEnd, rollStart, runDispose, stealData, stealQdata, thawNotify, trim, unref, watchClosure.

Getters

getAllControlBindings, getAsset, getAutoClampControlSources, getBoolean, getChildProperty, getChildPropertyByPspec, getControlBinding, getData, getDate, getDateTime, getDouble, getDuration, getElement, getFloat, getGnlobject, getId, getInpoint, getInt, getInt64, getLayerPriority, getMarkerList, getMaxDuration, getMeta, getName, getNaturalFramerate, getNaturalSize, getNleobject, getParent, getPriority, getProperty, getQdata, getStart, getString, getTimeline, getToplevelParent, getTrack, getTrackType, getTrackTypes, getUint, getUint64.

Setters

setActive, setAsset, setAutoClampControlSources, setBoolean, setChildProperty, setChildPropertyByPspec, setChildPropertyFull, setControlSource, setData, setDataFull, setDate, setDateTime, setDouble, setDuration, setFloat, setHasInternalSource, setInpoint, setInt, setInt64, setMarkerList, setMaxDuration, setMeta, setName, setParent, setPriority, setProperty, setStart, setString, setTimeline, setTrackType, setUint, setUint64.

Properties

uri

The location of the file/resource to use.

constructImageSourceUri :: (IsImageSource o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “uri” property. This is rarely needed directly, but it is used by new.

getImageSourceUri :: (MonadIO m, IsImageSource o) => o -> m (Maybe Text)

Get the value of the “uri” property. When overloading is enabled, this is equivalent to

get imageSource #uri