GI.Gdk.Structs.FrameTimings

A #GdkFrameTimings object holds timing information for a single frame of the application’s displays. To retrieve #GdkFrameTimings objects, use gdk_frame_clock_get_timings() or gdk_frame_clock_get_current_timings(). The information in #GdkFrameTimings is useful for precise synchronization of video with the event or audio streams, and for measuring quality metrics for the application’s display, such as latency and jitter.

Exported types

newtype FrameTimings

Constructors

FrameTimings (ManagedPtr FrameTimings)

Instances

BoxedObject FrameTimings

Methods

boxedType :: FrameTimings -> IO GType

((~) * info (ResolveFrameTimingsMethod t FrameTimings), MethodInfo * info FrameTimings p) => IsLabel t (FrameTimings -> p)

Methods

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

((~) * info (ResolveFrameTimingsMethod t FrameTimings), MethodInfo * info FrameTimings p) => IsLabelProxy t (FrameTimings -> p)

Methods

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

HasAttributeList * FrameTimings

((~) * signature (m ()), MonadIO m) => MethodInfo * FrameTimingsUnrefMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsUnrefMethodInfo FrameTimings -> signature -> s

((~) * signature (m FrameTimings), MonadIO m) => MethodInfo * FrameTimingsRefMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsRefMethodInfo FrameTimings -> signature -> s

((~) * signature (m Int64), MonadIO m) => MethodInfo * FrameTimingsGetRefreshIntervalMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsGetRefreshIntervalMethodInfo FrameTimings -> signature -> s

((~) * signature (m Int64), MonadIO m) => MethodInfo * FrameTimingsGetPresentationTimeMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsGetPresentationTimeMethodInfo FrameTimings -> signature -> s

((~) * signature (m Int64), MonadIO m) => MethodInfo * FrameTimingsGetPredictedPresentationTimeMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsGetPredictedPresentationTimeMethodInfo FrameTimings -> signature -> s

((~) * signature (m Int64), MonadIO m) => MethodInfo * FrameTimingsGetFrameTimeMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsGetFrameTimeMethodInfo FrameTimings -> signature -> s

((~) * signature (m Int64), MonadIO m) => MethodInfo * FrameTimingsGetFrameCounterMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsGetFrameCounterMethodInfo FrameTimings -> signature -> s

((~) * signature (m Bool), MonadIO m) => MethodInfo * FrameTimingsGetCompleteMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsGetCompleteMethodInfo FrameTimings -> signature -> s

type AttributeList FrameTimings

type AttributeList FrameTimings

noFrameTimings :: Maybe FrameTimings

Methods

getComplete

data FrameTimingsGetCompleteMethodInfo

Instances

((~) * signature (m Bool), MonadIO m) => MethodInfo * FrameTimingsGetCompleteMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsGetCompleteMethodInfo FrameTimings -> signature -> s

frameTimingsGetComplete :: MonadIO m => FrameTimings -> m Bool

getFrameCounter

data FrameTimingsGetFrameCounterMethodInfo

Instances

((~) * signature (m Int64), MonadIO m) => MethodInfo * FrameTimingsGetFrameCounterMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsGetFrameCounterMethodInfo FrameTimings -> signature -> s

frameTimingsGetFrameCounter :: MonadIO m => FrameTimings -> m Int64

getFrameTime

data FrameTimingsGetFrameTimeMethodInfo

Instances

((~) * signature (m Int64), MonadIO m) => MethodInfo * FrameTimingsGetFrameTimeMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsGetFrameTimeMethodInfo FrameTimings -> signature -> s

frameTimingsGetFrameTime :: MonadIO m => FrameTimings -> m Int64

getPredictedPresentationTime

data FrameTimingsGetPredictedPresentationTimeMethodInfo

Instances

((~) * signature (m Int64), MonadIO m) => MethodInfo * FrameTimingsGetPredictedPresentationTimeMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsGetPredictedPresentationTimeMethodInfo FrameTimings -> signature -> s

frameTimingsGetPredictedPresentationTime :: MonadIO m => FrameTimings -> m Int64

getPresentationTime

data FrameTimingsGetPresentationTimeMethodInfo

Instances

((~) * signature (m Int64), MonadIO m) => MethodInfo * FrameTimingsGetPresentationTimeMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsGetPresentationTimeMethodInfo FrameTimings -> signature -> s

frameTimingsGetPresentationTime :: MonadIO m => FrameTimings -> m Int64

getRefreshInterval

data FrameTimingsGetRefreshIntervalMethodInfo

Instances

((~) * signature (m Int64), MonadIO m) => MethodInfo * FrameTimingsGetRefreshIntervalMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsGetRefreshIntervalMethodInfo FrameTimings -> signature -> s

frameTimingsGetRefreshInterval :: MonadIO m => FrameTimings -> m Int64

ref

data FrameTimingsRefMethodInfo

Instances

((~) * signature (m FrameTimings), MonadIO m) => MethodInfo * FrameTimingsRefMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsRefMethodInfo FrameTimings -> signature -> s

frameTimingsRef :: MonadIO m => FrameTimings -> m FrameTimings

unref

data FrameTimingsUnrefMethodInfo

Instances

((~) * signature (m ()), MonadIO m) => MethodInfo * FrameTimingsUnrefMethodInfo FrameTimings signature

Methods

overloadedMethod :: MethodProxy FrameTimingsUnrefMethodInfo FrameTimings -> signature -> s

frameTimingsUnref :: MonadIO m => FrameTimings -> m ()