{-# LANGUAGE TypeApplications #-}


-- | Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
-- License    : LGPL-2.1
-- Maintainer : Iñaki García Etxebarria
-- 
-- Provides useful functions and a base class for video sinks.
-- 
-- GstVideoSink will configure the default base sink to drop frames that
-- arrive later than 20ms as this is considered the default threshold for
-- observing out-of-sync frames.

#if (MIN_VERSION_haskell_gi_overloading(1,0,0) && !defined(__HADDOCK_VERSION__))
#define ENABLE_OVERLOADING
#endif

module GI.GstVideo.Objects.VideoSink
    ( 

-- * Exported types
    VideoSink(..)                           ,
    IsVideoSink                             ,
    toVideoSink                             ,


 -- * Methods
-- | 
-- 
--  === __Click to display all available methods, including inherited ones__
-- ==== Methods
-- [abortState]("GI.Gst.Objects.Element#g:method:abortState"), [addControlBinding]("GI.Gst.Objects.Object#g:method:addControlBinding"), [addPad]("GI.Gst.Objects.Element#g:method:addPad"), [addPropertyDeepNotifyWatch]("GI.Gst.Objects.Element#g:method:addPropertyDeepNotifyWatch"), [addPropertyNotifyWatch]("GI.Gst.Objects.Element#g:method:addPropertyNotifyWatch"), [bindProperty]("GI.GObject.Objects.Object#g:method:bindProperty"), [bindPropertyFull]("GI.GObject.Objects.Object#g:method:bindPropertyFull"), [callAsync]("GI.Gst.Objects.Element#g:method:callAsync"), [changeState]("GI.Gst.Objects.Element#g:method:changeState"), [continueState]("GI.Gst.Objects.Element#g:method:continueState"), [createAllPads]("GI.Gst.Objects.Element#g:method:createAllPads"), [defaultError]("GI.Gst.Objects.Object#g:method:defaultError"), [doPreroll]("GI.GstBase.Objects.BaseSink#g:method:doPreroll"), [forceFloating]("GI.GObject.Objects.Object#g:method:forceFloating"), [foreachPad]("GI.Gst.Objects.Element#g:method:foreachPad"), [foreachSinkPad]("GI.Gst.Objects.Element#g:method:foreachSinkPad"), [foreachSrcPad]("GI.Gst.Objects.Element#g:method:foreachSrcPad"), [freezeNotify]("GI.GObject.Objects.Object#g:method:freezeNotify"), [getv]("GI.GObject.Objects.Object#g:method:getv"), [hasActiveControlBindings]("GI.Gst.Objects.Object#g:method:hasActiveControlBindings"), [hasAncestor]("GI.Gst.Objects.Object#g:method:hasAncestor"), [hasAsAncestor]("GI.Gst.Objects.Object#g:method:hasAsAncestor"), [hasAsParent]("GI.Gst.Objects.Object#g:method:hasAsParent"), [isAsyncEnabled]("GI.GstBase.Objects.BaseSink#g:method:isAsyncEnabled"), [isFloating]("GI.GObject.Objects.Object#g:method:isFloating"), [isLastSampleEnabled]("GI.GstBase.Objects.BaseSink#g:method:isLastSampleEnabled"), [isLockedState]("GI.Gst.Objects.Element#g:method:isLockedState"), [isQosEnabled]("GI.GstBase.Objects.BaseSink#g:method:isQosEnabled"), [iteratePads]("GI.Gst.Objects.Element#g:method:iteratePads"), [iterateSinkPads]("GI.Gst.Objects.Element#g:method:iterateSinkPads"), [iterateSrcPads]("GI.Gst.Objects.Element#g:method:iterateSrcPads"), [link]("GI.Gst.Objects.Element#g:method:link"), [linkFiltered]("GI.Gst.Objects.Element#g:method:linkFiltered"), [linkPads]("GI.Gst.Objects.Element#g:method:linkPads"), [linkPadsFiltered]("GI.Gst.Objects.Element#g:method:linkPadsFiltered"), [linkPadsFull]("GI.Gst.Objects.Element#g:method:linkPadsFull"), [lostState]("GI.Gst.Objects.Element#g:method:lostState"), [messageFull]("GI.Gst.Objects.Element#g:method:messageFull"), [messageFullWithDetails]("GI.Gst.Objects.Element#g:method:messageFullWithDetails"), [noMorePads]("GI.Gst.Objects.Element#g:method:noMorePads"), [notify]("GI.GObject.Objects.Object#g:method:notify"), [notifyByPspec]("GI.GObject.Objects.Object#g:method:notifyByPspec"), [postMessage]("GI.Gst.Objects.Element#g:method:postMessage"), [provideClock]("GI.Gst.Objects.Element#g:method:provideClock"), [query]("GI.Gst.Objects.Element#g:method:query"), [queryConvert]("GI.Gst.Objects.Element#g:method:queryConvert"), [queryDuration]("GI.Gst.Objects.Element#g:method:queryDuration"), [queryLatency]("GI.GstBase.Objects.BaseSink#g:method:queryLatency"), [queryPosition]("GI.Gst.Objects.Element#g:method:queryPosition"), [ref]("GI.Gst.Objects.Object#g:method:ref"), [refSink]("GI.GObject.Objects.Object#g:method:refSink"), [releaseRequestPad]("GI.Gst.Objects.Element#g:method:releaseRequestPad"), [removeControlBinding]("GI.Gst.Objects.Object#g:method:removeControlBinding"), [removePad]("GI.Gst.Objects.Element#g:method:removePad"), [removePropertyNotifyWatch]("GI.Gst.Objects.Element#g:method:removePropertyNotifyWatch"), [requestPad]("GI.Gst.Objects.Element#g:method:requestPad"), [runDispose]("GI.GObject.Objects.Object#g:method:runDispose"), [seek]("GI.Gst.Objects.Element#g:method:seek"), [seekSimple]("GI.Gst.Objects.Element#g:method:seekSimple"), [sendEvent]("GI.Gst.Objects.Element#g:method:sendEvent"), [stealData]("GI.GObject.Objects.Object#g:method:stealData"), [stealQdata]("GI.GObject.Objects.Object#g:method:stealQdata"), [suggestNextSync]("GI.Gst.Objects.Object#g:method:suggestNextSync"), [syncStateWithParent]("GI.Gst.Objects.Element#g:method:syncStateWithParent"), [syncValues]("GI.Gst.Objects.Object#g:method:syncValues"), [thawNotify]("GI.GObject.Objects.Object#g:method:thawNotify"), [unlink]("GI.Gst.Objects.Element#g:method:unlink"), [unlinkPads]("GI.Gst.Objects.Element#g:method:unlinkPads"), [unparent]("GI.Gst.Objects.Object#g:method:unparent"), [unref]("GI.Gst.Objects.Object#g:method:unref"), [wait]("GI.GstBase.Objects.BaseSink#g:method:wait"), [waitClock]("GI.GstBase.Objects.BaseSink#g:method:waitClock"), [waitPreroll]("GI.GstBase.Objects.BaseSink#g:method:waitPreroll"), [watchClosure]("GI.GObject.Objects.Object#g:method:watchClosure").
-- 
-- ==== Getters
-- [getBaseTime]("GI.Gst.Objects.Element#g:method:getBaseTime"), [getBlocksize]("GI.GstBase.Objects.BaseSink#g:method:getBlocksize"), [getBus]("GI.Gst.Objects.Element#g:method:getBus"), [getClock]("GI.Gst.Objects.Element#g:method:getClock"), [getCompatiblePad]("GI.Gst.Objects.Element#g:method:getCompatiblePad"), [getCompatiblePadTemplate]("GI.Gst.Objects.Element#g:method:getCompatiblePadTemplate"), [getContext]("GI.Gst.Objects.Element#g:method:getContext"), [getContextUnlocked]("GI.Gst.Objects.Element#g:method:getContextUnlocked"), [getContexts]("GI.Gst.Objects.Element#g:method:getContexts"), [getControlBinding]("GI.Gst.Objects.Object#g:method:getControlBinding"), [getControlRate]("GI.Gst.Objects.Object#g:method:getControlRate"), [getCurrentClockTime]("GI.Gst.Objects.Element#g:method:getCurrentClockTime"), [getCurrentRunningTime]("GI.Gst.Objects.Element#g:method:getCurrentRunningTime"), [getData]("GI.GObject.Objects.Object#g:method:getData"), [getDropOutOfSegment]("GI.GstBase.Objects.BaseSink#g:method:getDropOutOfSegment"), [getFactory]("GI.Gst.Objects.Element#g:method:getFactory"), [getGValueArray]("GI.Gst.Objects.Object#g:method:getGValueArray"), [getLastSample]("GI.GstBase.Objects.BaseSink#g:method:getLastSample"), [getLatency]("GI.GstBase.Objects.BaseSink#g:method:getLatency"), [getMaxBitrate]("GI.GstBase.Objects.BaseSink#g:method:getMaxBitrate"), [getMaxLateness]("GI.GstBase.Objects.BaseSink#g:method:getMaxLateness"), [getMetadata]("GI.Gst.Objects.Element#g:method:getMetadata"), [getName]("GI.Gst.Objects.Object#g:method:getName"), [getPadTemplate]("GI.Gst.Objects.Element#g:method:getPadTemplate"), [getPadTemplateList]("GI.Gst.Objects.Element#g:method:getPadTemplateList"), [getParent]("GI.Gst.Objects.Object#g:method:getParent"), [getPathString]("GI.Gst.Objects.Object#g:method:getPathString"), [getProcessingDeadline]("GI.GstBase.Objects.BaseSink#g:method:getProcessingDeadline"), [getProperty]("GI.GObject.Objects.Object#g:method:getProperty"), [getQdata]("GI.GObject.Objects.Object#g:method:getQdata"), [getRenderDelay]("GI.GstBase.Objects.BaseSink#g:method:getRenderDelay"), [getRequestPad]("GI.Gst.Objects.Element#g:method:getRequestPad"), [getStartTime]("GI.Gst.Objects.Element#g:method:getStartTime"), [getState]("GI.Gst.Objects.Element#g:method:getState"), [getStaticPad]("GI.Gst.Objects.Element#g:method:getStaticPad"), [getStats]("GI.GstBase.Objects.BaseSink#g:method:getStats"), [getSync]("GI.GstBase.Objects.BaseSink#g:method:getSync"), [getThrottleTime]("GI.GstBase.Objects.BaseSink#g:method:getThrottleTime"), [getTsOffset]("GI.GstBase.Objects.BaseSink#g:method:getTsOffset"), [getValue]("GI.Gst.Objects.Object#g:method:getValue").
-- 
-- ==== Setters
-- [setAsyncEnabled]("GI.GstBase.Objects.BaseSink#g:method:setAsyncEnabled"), [setBaseTime]("GI.Gst.Objects.Element#g:method:setBaseTime"), [setBlocksize]("GI.GstBase.Objects.BaseSink#g:method:setBlocksize"), [setBus]("GI.Gst.Objects.Element#g:method:setBus"), [setClock]("GI.Gst.Objects.Element#g:method:setClock"), [setContext]("GI.Gst.Objects.Element#g:method:setContext"), [setControlBindingDisabled]("GI.Gst.Objects.Object#g:method:setControlBindingDisabled"), [setControlBindingsDisabled]("GI.Gst.Objects.Object#g:method:setControlBindingsDisabled"), [setControlRate]("GI.Gst.Objects.Object#g:method:setControlRate"), [setData]("GI.GObject.Objects.Object#g:method:setData"), [setDataFull]("GI.GObject.Objects.Object#g:method:setDataFull"), [setDropOutOfSegment]("GI.GstBase.Objects.BaseSink#g:method:setDropOutOfSegment"), [setLastSampleEnabled]("GI.GstBase.Objects.BaseSink#g:method:setLastSampleEnabled"), [setLockedState]("GI.Gst.Objects.Element#g:method:setLockedState"), [setMaxBitrate]("GI.GstBase.Objects.BaseSink#g:method:setMaxBitrate"), [setMaxLateness]("GI.GstBase.Objects.BaseSink#g:method:setMaxLateness"), [setName]("GI.Gst.Objects.Object#g:method:setName"), [setParent]("GI.Gst.Objects.Object#g:method:setParent"), [setProcessingDeadline]("GI.GstBase.Objects.BaseSink#g:method:setProcessingDeadline"), [setProperty]("GI.GObject.Objects.Object#g:method:setProperty"), [setQosEnabled]("GI.GstBase.Objects.BaseSink#g:method:setQosEnabled"), [setRenderDelay]("GI.GstBase.Objects.BaseSink#g:method:setRenderDelay"), [setStartTime]("GI.Gst.Objects.Element#g:method:setStartTime"), [setState]("GI.Gst.Objects.Element#g:method:setState"), [setSync]("GI.GstBase.Objects.BaseSink#g:method:setSync"), [setThrottleTime]("GI.GstBase.Objects.BaseSink#g:method:setThrottleTime"), [setTsOffset]("GI.GstBase.Objects.BaseSink#g:method:setTsOffset").

#if defined(ENABLE_OVERLOADING)
    ResolveVideoSinkMethod                  ,
#endif

-- ** centerRect #method:centerRect#

    videoSinkCenterRect                     ,




 -- * Properties


-- ** showPrerollFrame #attr:showPrerollFrame#
-- | Whether to show video frames during preroll. If set to 'P.False', video
-- frames will only be rendered in PLAYING state.

#if defined(ENABLE_OVERLOADING)
    VideoSinkShowPrerollFramePropertyInfo   ,
#endif
    constructVideoSinkShowPrerollFrame      ,
    getVideoSinkShowPrerollFrame            ,
    setVideoSinkShowPrerollFrame            ,
#if defined(ENABLE_OVERLOADING)
    videoSinkShowPrerollFrame               ,
#endif




    ) where

import Data.GI.Base.ShortPrelude
import qualified Data.GI.Base.ShortPrelude as SP
import qualified Data.GI.Base.Overloading as O
import qualified Prelude as P

import qualified Data.GI.Base.Attributes as GI.Attributes
import qualified Data.GI.Base.BasicTypes as B.Types
import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GArray as B.GArray
import qualified Data.GI.Base.GClosure as B.GClosure
import qualified Data.GI.Base.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GValue as B.GValue
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
import qualified Data.GI.Base.Properties as B.Properties
import qualified Data.GI.Base.Signals as B.Signals
import qualified Control.Monad.IO.Class as MIO
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP
import qualified GHC.OverloadedLabels as OL
import qualified GHC.Records as R

import qualified GI.GObject.Objects.Object as GObject.Object
import qualified GI.Gst.Objects.Element as Gst.Element
import qualified GI.Gst.Objects.Object as Gst.Object
import qualified GI.GstBase.Objects.BaseSink as GstBase.BaseSink
import {-# SOURCE #-} qualified GI.GstVideo.Structs.VideoRectangle as GstVideo.VideoRectangle

-- | Memory-managed wrapper type.
newtype VideoSink = VideoSink (SP.ManagedPtr VideoSink)
    deriving (VideoSink -> VideoSink -> Bool
(VideoSink -> VideoSink -> Bool)
-> (VideoSink -> VideoSink -> Bool) -> Eq VideoSink
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: VideoSink -> VideoSink -> Bool
$c/= :: VideoSink -> VideoSink -> Bool
== :: VideoSink -> VideoSink -> Bool
$c== :: VideoSink -> VideoSink -> Bool
Eq)

instance SP.ManagedPtrNewtype VideoSink where
    toManagedPtr :: VideoSink -> ManagedPtr VideoSink
toManagedPtr (VideoSink ManagedPtr VideoSink
p) = ManagedPtr VideoSink
p

foreign import ccall "gst_video_sink_get_type"
    c_gst_video_sink_get_type :: IO B.Types.GType

instance B.Types.TypedObject VideoSink where
    glibType :: IO GType
glibType = IO GType
c_gst_video_sink_get_type

instance B.Types.GObject VideoSink

-- | Type class for types which can be safely cast to `VideoSink`, for instance with `toVideoSink`.
class (SP.GObject o, O.IsDescendantOf VideoSink o) => IsVideoSink o
instance (SP.GObject o, O.IsDescendantOf VideoSink o) => IsVideoSink o

instance O.HasParentTypes VideoSink
type instance O.ParentTypes VideoSink = '[GstBase.BaseSink.BaseSink, Gst.Element.Element, Gst.Object.Object, GObject.Object.Object]

-- | Cast to `VideoSink`, for types for which this is known to be safe. For general casts, use `Data.GI.Base.ManagedPtr.castTo`.
toVideoSink :: (MIO.MonadIO m, IsVideoSink o) => o -> m VideoSink
toVideoSink :: forall (m :: * -> *) o.
(MonadIO m, IsVideoSink o) =>
o -> m VideoSink
toVideoSink = IO VideoSink -> m VideoSink
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO VideoSink -> m VideoSink)
-> (o -> IO VideoSink) -> o -> m VideoSink
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (ManagedPtr VideoSink -> VideoSink) -> o -> IO VideoSink
forall o o'.
(HasCallStack, ManagedPtrNewtype o, TypedObject o,
 ManagedPtrNewtype o', TypedObject o') =>
(ManagedPtr o' -> o') -> o -> IO o'
B.ManagedPtr.unsafeCastTo ManagedPtr VideoSink -> VideoSink
VideoSink

-- | Convert 'VideoSink' to and from 'Data.GI.Base.GValue.GValue'. See 'Data.GI.Base.GValue.toGValue' and 'Data.GI.Base.GValue.fromGValue'.
instance B.GValue.IsGValue (Maybe VideoSink) where
    gvalueGType_ :: IO GType
gvalueGType_ = IO GType
c_gst_video_sink_get_type
    gvalueSet_ :: Ptr GValue -> Maybe VideoSink -> IO ()
gvalueSet_ Ptr GValue
gv Maybe VideoSink
P.Nothing = Ptr GValue -> Ptr VideoSink -> IO ()
forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
B.GValue.set_object Ptr GValue
gv (Ptr VideoSink
forall a. Ptr a
FP.nullPtr :: FP.Ptr VideoSink)
    gvalueSet_ Ptr GValue
gv (P.Just VideoSink
obj) = VideoSink -> (Ptr VideoSink -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
B.ManagedPtr.withManagedPtr VideoSink
obj (Ptr GValue -> Ptr VideoSink -> IO ()
forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
B.GValue.set_object Ptr GValue
gv)
    gvalueGet_ :: Ptr GValue -> IO (Maybe VideoSink)
gvalueGet_ Ptr GValue
gv = do
        Ptr VideoSink
ptr <- Ptr GValue -> IO (Ptr VideoSink)
forall a. GObject a => Ptr GValue -> IO (Ptr a)
B.GValue.get_object Ptr GValue
gv :: IO (FP.Ptr VideoSink)
        if Ptr VideoSink
ptr Ptr VideoSink -> Ptr VideoSink -> Bool
forall a. Eq a => a -> a -> Bool
/= Ptr VideoSink
forall a. Ptr a
FP.nullPtr
        then VideoSink -> Maybe VideoSink
forall a. a -> Maybe a
P.Just (VideoSink -> Maybe VideoSink)
-> IO VideoSink -> IO (Maybe VideoSink)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> (ManagedPtr VideoSink -> VideoSink)
-> Ptr VideoSink -> IO VideoSink
forall a b.
(HasCallStack, GObject a, GObject b) =>
(ManagedPtr a -> a) -> Ptr b -> IO a
B.ManagedPtr.newObject ManagedPtr VideoSink -> VideoSink
VideoSink Ptr VideoSink
ptr
        else Maybe VideoSink -> IO (Maybe VideoSink)
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe VideoSink
forall a. Maybe a
P.Nothing
        
    

#if defined(ENABLE_OVERLOADING)
type family ResolveVideoSinkMethod (t :: Symbol) (o :: *) :: * where
    ResolveVideoSinkMethod "abortState" o = Gst.Element.ElementAbortStateMethodInfo
    ResolveVideoSinkMethod "addControlBinding" o = Gst.Object.ObjectAddControlBindingMethodInfo
    ResolveVideoSinkMethod "addPad" o = Gst.Element.ElementAddPadMethodInfo
    ResolveVideoSinkMethod "addPropertyDeepNotifyWatch" o = Gst.Element.ElementAddPropertyDeepNotifyWatchMethodInfo
    ResolveVideoSinkMethod "addPropertyNotifyWatch" o = Gst.Element.ElementAddPropertyNotifyWatchMethodInfo
    ResolveVideoSinkMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
    ResolveVideoSinkMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
    ResolveVideoSinkMethod "callAsync" o = Gst.Element.ElementCallAsyncMethodInfo
    ResolveVideoSinkMethod "changeState" o = Gst.Element.ElementChangeStateMethodInfo
    ResolveVideoSinkMethod "continueState" o = Gst.Element.ElementContinueStateMethodInfo
    ResolveVideoSinkMethod "createAllPads" o = Gst.Element.ElementCreateAllPadsMethodInfo
    ResolveVideoSinkMethod "defaultError" o = Gst.Object.ObjectDefaultErrorMethodInfo
    ResolveVideoSinkMethod "doPreroll" o = GstBase.BaseSink.BaseSinkDoPrerollMethodInfo
    ResolveVideoSinkMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
    ResolveVideoSinkMethod "foreachPad" o = Gst.Element.ElementForeachPadMethodInfo
    ResolveVideoSinkMethod "foreachSinkPad" o = Gst.Element.ElementForeachSinkPadMethodInfo
    ResolveVideoSinkMethod "foreachSrcPad" o = Gst.Element.ElementForeachSrcPadMethodInfo
    ResolveVideoSinkMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
    ResolveVideoSinkMethod "getv" o = GObject.Object.ObjectGetvMethodInfo
    ResolveVideoSinkMethod "hasActiveControlBindings" o = Gst.Object.ObjectHasActiveControlBindingsMethodInfo
    ResolveVideoSinkMethod "hasAncestor" o = Gst.Object.ObjectHasAncestorMethodInfo
    ResolveVideoSinkMethod "hasAsAncestor" o = Gst.Object.ObjectHasAsAncestorMethodInfo
    ResolveVideoSinkMethod "hasAsParent" o = Gst.Object.ObjectHasAsParentMethodInfo
    ResolveVideoSinkMethod "isAsyncEnabled" o = GstBase.BaseSink.BaseSinkIsAsyncEnabledMethodInfo
    ResolveVideoSinkMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
    ResolveVideoSinkMethod "isLastSampleEnabled" o = GstBase.BaseSink.BaseSinkIsLastSampleEnabledMethodInfo
    ResolveVideoSinkMethod "isLockedState" o = Gst.Element.ElementIsLockedStateMethodInfo
    ResolveVideoSinkMethod "isQosEnabled" o = GstBase.BaseSink.BaseSinkIsQosEnabledMethodInfo
    ResolveVideoSinkMethod "iteratePads" o = Gst.Element.ElementIteratePadsMethodInfo
    ResolveVideoSinkMethod "iterateSinkPads" o = Gst.Element.ElementIterateSinkPadsMethodInfo
    ResolveVideoSinkMethod "iterateSrcPads" o = Gst.Element.ElementIterateSrcPadsMethodInfo
    ResolveVideoSinkMethod "link" o = Gst.Element.ElementLinkMethodInfo
    ResolveVideoSinkMethod "linkFiltered" o = Gst.Element.ElementLinkFilteredMethodInfo
    ResolveVideoSinkMethod "linkPads" o = Gst.Element.ElementLinkPadsMethodInfo
    ResolveVideoSinkMethod "linkPadsFiltered" o = Gst.Element.ElementLinkPadsFilteredMethodInfo
    ResolveVideoSinkMethod "linkPadsFull" o = Gst.Element.ElementLinkPadsFullMethodInfo
    ResolveVideoSinkMethod "lostState" o = Gst.Element.ElementLostStateMethodInfo
    ResolveVideoSinkMethod "messageFull" o = Gst.Element.ElementMessageFullMethodInfo
    ResolveVideoSinkMethod "messageFullWithDetails" o = Gst.Element.ElementMessageFullWithDetailsMethodInfo
    ResolveVideoSinkMethod "noMorePads" o = Gst.Element.ElementNoMorePadsMethodInfo
    ResolveVideoSinkMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
    ResolveVideoSinkMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
    ResolveVideoSinkMethod "postMessage" o = Gst.Element.ElementPostMessageMethodInfo
    ResolveVideoSinkMethod "provideClock" o = Gst.Element.ElementProvideClockMethodInfo
    ResolveVideoSinkMethod "query" o = Gst.Element.ElementQueryMethodInfo
    ResolveVideoSinkMethod "queryConvert" o = Gst.Element.ElementQueryConvertMethodInfo
    ResolveVideoSinkMethod "queryDuration" o = Gst.Element.ElementQueryDurationMethodInfo
    ResolveVideoSinkMethod "queryLatency" o = GstBase.BaseSink.BaseSinkQueryLatencyMethodInfo
    ResolveVideoSinkMethod "queryPosition" o = Gst.Element.ElementQueryPositionMethodInfo
    ResolveVideoSinkMethod "ref" o = Gst.Object.ObjectRefMethodInfo
    ResolveVideoSinkMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
    ResolveVideoSinkMethod "releaseRequestPad" o = Gst.Element.ElementReleaseRequestPadMethodInfo
    ResolveVideoSinkMethod "removeControlBinding" o = Gst.Object.ObjectRemoveControlBindingMethodInfo
    ResolveVideoSinkMethod "removePad" o = Gst.Element.ElementRemovePadMethodInfo
    ResolveVideoSinkMethod "removePropertyNotifyWatch" o = Gst.Element.ElementRemovePropertyNotifyWatchMethodInfo
    ResolveVideoSinkMethod "requestPad" o = Gst.Element.ElementRequestPadMethodInfo
    ResolveVideoSinkMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
    ResolveVideoSinkMethod "seek" o = Gst.Element.ElementSeekMethodInfo
    ResolveVideoSinkMethod "seekSimple" o = Gst.Element.ElementSeekSimpleMethodInfo
    ResolveVideoSinkMethod "sendEvent" o = Gst.Element.ElementSendEventMethodInfo
    ResolveVideoSinkMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
    ResolveVideoSinkMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
    ResolveVideoSinkMethod "suggestNextSync" o = Gst.Object.ObjectSuggestNextSyncMethodInfo
    ResolveVideoSinkMethod "syncStateWithParent" o = Gst.Element.ElementSyncStateWithParentMethodInfo
    ResolveVideoSinkMethod "syncValues" o = Gst.Object.ObjectSyncValuesMethodInfo
    ResolveVideoSinkMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
    ResolveVideoSinkMethod "unlink" o = Gst.Element.ElementUnlinkMethodInfo
    ResolveVideoSinkMethod "unlinkPads" o = Gst.Element.ElementUnlinkPadsMethodInfo
    ResolveVideoSinkMethod "unparent" o = Gst.Object.ObjectUnparentMethodInfo
    ResolveVideoSinkMethod "unref" o = Gst.Object.ObjectUnrefMethodInfo
    ResolveVideoSinkMethod "wait" o = GstBase.BaseSink.BaseSinkWaitMethodInfo
    ResolveVideoSinkMethod "waitClock" o = GstBase.BaseSink.BaseSinkWaitClockMethodInfo
    ResolveVideoSinkMethod "waitPreroll" o = GstBase.BaseSink.BaseSinkWaitPrerollMethodInfo
    ResolveVideoSinkMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
    ResolveVideoSinkMethod "getBaseTime" o = Gst.Element.ElementGetBaseTimeMethodInfo
    ResolveVideoSinkMethod "getBlocksize" o = GstBase.BaseSink.BaseSinkGetBlocksizeMethodInfo
    ResolveVideoSinkMethod "getBus" o = Gst.Element.ElementGetBusMethodInfo
    ResolveVideoSinkMethod "getClock" o = Gst.Element.ElementGetClockMethodInfo
    ResolveVideoSinkMethod "getCompatiblePad" o = Gst.Element.ElementGetCompatiblePadMethodInfo
    ResolveVideoSinkMethod "getCompatiblePadTemplate" o = Gst.Element.ElementGetCompatiblePadTemplateMethodInfo
    ResolveVideoSinkMethod "getContext" o = Gst.Element.ElementGetContextMethodInfo
    ResolveVideoSinkMethod "getContextUnlocked" o = Gst.Element.ElementGetContextUnlockedMethodInfo
    ResolveVideoSinkMethod "getContexts" o = Gst.Element.ElementGetContextsMethodInfo
    ResolveVideoSinkMethod "getControlBinding" o = Gst.Object.ObjectGetControlBindingMethodInfo
    ResolveVideoSinkMethod "getControlRate" o = Gst.Object.ObjectGetControlRateMethodInfo
    ResolveVideoSinkMethod "getCurrentClockTime" o = Gst.Element.ElementGetCurrentClockTimeMethodInfo
    ResolveVideoSinkMethod "getCurrentRunningTime" o = Gst.Element.ElementGetCurrentRunningTimeMethodInfo
    ResolveVideoSinkMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
    ResolveVideoSinkMethod "getDropOutOfSegment" o = GstBase.BaseSink.BaseSinkGetDropOutOfSegmentMethodInfo
    ResolveVideoSinkMethod "getFactory" o = Gst.Element.ElementGetFactoryMethodInfo
    ResolveVideoSinkMethod "getGValueArray" o = Gst.Object.ObjectGetGValueArrayMethodInfo
    ResolveVideoSinkMethod "getLastSample" o = GstBase.BaseSink.BaseSinkGetLastSampleMethodInfo
    ResolveVideoSinkMethod "getLatency" o = GstBase.BaseSink.BaseSinkGetLatencyMethodInfo
    ResolveVideoSinkMethod "getMaxBitrate" o = GstBase.BaseSink.BaseSinkGetMaxBitrateMethodInfo
    ResolveVideoSinkMethod "getMaxLateness" o = GstBase.BaseSink.BaseSinkGetMaxLatenessMethodInfo
    ResolveVideoSinkMethod "getMetadata" o = Gst.Element.ElementGetMetadataMethodInfo
    ResolveVideoSinkMethod "getName" o = Gst.Object.ObjectGetNameMethodInfo
    ResolveVideoSinkMethod "getPadTemplate" o = Gst.Element.ElementGetPadTemplateMethodInfo
    ResolveVideoSinkMethod "getPadTemplateList" o = Gst.Element.ElementGetPadTemplateListMethodInfo
    ResolveVideoSinkMethod "getParent" o = Gst.Object.ObjectGetParentMethodInfo
    ResolveVideoSinkMethod "getPathString" o = Gst.Object.ObjectGetPathStringMethodInfo
    ResolveVideoSinkMethod "getProcessingDeadline" o = GstBase.BaseSink.BaseSinkGetProcessingDeadlineMethodInfo
    ResolveVideoSinkMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
    ResolveVideoSinkMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
    ResolveVideoSinkMethod "getRenderDelay" o = GstBase.BaseSink.BaseSinkGetRenderDelayMethodInfo
    ResolveVideoSinkMethod "getRequestPad" o = Gst.Element.ElementGetRequestPadMethodInfo
    ResolveVideoSinkMethod "getStartTime" o = Gst.Element.ElementGetStartTimeMethodInfo
    ResolveVideoSinkMethod "getState" o = Gst.Element.ElementGetStateMethodInfo
    ResolveVideoSinkMethod "getStaticPad" o = Gst.Element.ElementGetStaticPadMethodInfo
    ResolveVideoSinkMethod "getStats" o = GstBase.BaseSink.BaseSinkGetStatsMethodInfo
    ResolveVideoSinkMethod "getSync" o = GstBase.BaseSink.BaseSinkGetSyncMethodInfo
    ResolveVideoSinkMethod "getThrottleTime" o = GstBase.BaseSink.BaseSinkGetThrottleTimeMethodInfo
    ResolveVideoSinkMethod "getTsOffset" o = GstBase.BaseSink.BaseSinkGetTsOffsetMethodInfo
    ResolveVideoSinkMethod "getValue" o = Gst.Object.ObjectGetValueMethodInfo
    ResolveVideoSinkMethod "setAsyncEnabled" o = GstBase.BaseSink.BaseSinkSetAsyncEnabledMethodInfo
    ResolveVideoSinkMethod "setBaseTime" o = Gst.Element.ElementSetBaseTimeMethodInfo
    ResolveVideoSinkMethod "setBlocksize" o = GstBase.BaseSink.BaseSinkSetBlocksizeMethodInfo
    ResolveVideoSinkMethod "setBus" o = Gst.Element.ElementSetBusMethodInfo
    ResolveVideoSinkMethod "setClock" o = Gst.Element.ElementSetClockMethodInfo
    ResolveVideoSinkMethod "setContext" o = Gst.Element.ElementSetContextMethodInfo
    ResolveVideoSinkMethod "setControlBindingDisabled" o = Gst.Object.ObjectSetControlBindingDisabledMethodInfo
    ResolveVideoSinkMethod "setControlBindingsDisabled" o = Gst.Object.ObjectSetControlBindingsDisabledMethodInfo
    ResolveVideoSinkMethod "setControlRate" o = Gst.Object.ObjectSetControlRateMethodInfo
    ResolveVideoSinkMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
    ResolveVideoSinkMethod "setDataFull" o = GObject.Object.ObjectSetDataFullMethodInfo
    ResolveVideoSinkMethod "setDropOutOfSegment" o = GstBase.BaseSink.BaseSinkSetDropOutOfSegmentMethodInfo
    ResolveVideoSinkMethod "setLastSampleEnabled" o = GstBase.BaseSink.BaseSinkSetLastSampleEnabledMethodInfo
    ResolveVideoSinkMethod "setLockedState" o = Gst.Element.ElementSetLockedStateMethodInfo
    ResolveVideoSinkMethod "setMaxBitrate" o = GstBase.BaseSink.BaseSinkSetMaxBitrateMethodInfo
    ResolveVideoSinkMethod "setMaxLateness" o = GstBase.BaseSink.BaseSinkSetMaxLatenessMethodInfo
    ResolveVideoSinkMethod "setName" o = Gst.Object.ObjectSetNameMethodInfo
    ResolveVideoSinkMethod "setParent" o = Gst.Object.ObjectSetParentMethodInfo
    ResolveVideoSinkMethod "setProcessingDeadline" o = GstBase.BaseSink.BaseSinkSetProcessingDeadlineMethodInfo
    ResolveVideoSinkMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
    ResolveVideoSinkMethod "setQosEnabled" o = GstBase.BaseSink.BaseSinkSetQosEnabledMethodInfo
    ResolveVideoSinkMethod "setRenderDelay" o = GstBase.BaseSink.BaseSinkSetRenderDelayMethodInfo
    ResolveVideoSinkMethod "setStartTime" o = Gst.Element.ElementSetStartTimeMethodInfo
    ResolveVideoSinkMethod "setState" o = Gst.Element.ElementSetStateMethodInfo
    ResolveVideoSinkMethod "setSync" o = GstBase.BaseSink.BaseSinkSetSyncMethodInfo
    ResolveVideoSinkMethod "setThrottleTime" o = GstBase.BaseSink.BaseSinkSetThrottleTimeMethodInfo
    ResolveVideoSinkMethod "setTsOffset" o = GstBase.BaseSink.BaseSinkSetTsOffsetMethodInfo
    ResolveVideoSinkMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveVideoSinkMethod t VideoSink, O.OverloadedMethod info VideoSink p) => OL.IsLabel t (VideoSink -> p) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.overloadedMethod @info
#else
    fromLabel _ = O.overloadedMethod @info
#endif

#if MIN_VERSION_base(4,13,0)
instance (info ~ ResolveVideoSinkMethod t VideoSink, O.OverloadedMethod info VideoSink p, R.HasField t VideoSink p) => R.HasField t VideoSink p where
    getField = O.overloadedMethod @info

#endif

instance (info ~ ResolveVideoSinkMethod t VideoSink, O.OverloadedMethodInfo info VideoSink) => OL.IsLabel t (O.MethodProxy info VideoSink) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.MethodProxy
#else
    fromLabel _ = O.MethodProxy
#endif

#endif

-- VVV Prop "show-preroll-frame"
   -- Type: TBasicType TBoolean
   -- Flags: [PropertyReadable,PropertyWritable,PropertyConstruct]
   -- Nullable: (Nothing,Nothing)

-- | Get the value of the “@show-preroll-frame@” property.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' videoSink #showPrerollFrame
-- @
getVideoSinkShowPrerollFrame :: (MonadIO m, IsVideoSink o) => o -> m Bool
getVideoSinkShowPrerollFrame :: forall (m :: * -> *) o. (MonadIO m, IsVideoSink o) => o -> m Bool
getVideoSinkShowPrerollFrame o
obj = IO Bool -> m Bool
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
forall a b. (a -> b) -> a -> b
$ o -> String -> IO Bool
forall a. GObject a => a -> String -> IO Bool
B.Properties.getObjectPropertyBool o
obj String
"show-preroll-frame"

-- | Set the value of the “@show-preroll-frame@” property.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.set' videoSink [ #showPrerollFrame 'Data.GI.Base.Attributes.:=' value ]
-- @
setVideoSinkShowPrerollFrame :: (MonadIO m, IsVideoSink o) => o -> Bool -> m ()
setVideoSinkShowPrerollFrame :: forall (m :: * -> *) o.
(MonadIO m, IsVideoSink o) =>
o -> Bool -> m ()
setVideoSinkShowPrerollFrame o
obj Bool
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    o -> String -> Bool -> IO ()
forall a. GObject a => a -> String -> Bool -> IO ()
B.Properties.setObjectPropertyBool o
obj String
"show-preroll-frame" Bool
val

-- | Construct a `GValueConstruct` with valid value for the “@show-preroll-frame@” property. This is rarely needed directly, but it is used by `Data.GI.Base.Constructible.new`.
constructVideoSinkShowPrerollFrame :: (IsVideoSink o, MIO.MonadIO m) => Bool -> m (GValueConstruct o)
constructVideoSinkShowPrerollFrame :: forall o (m :: * -> *).
(IsVideoSink o, MonadIO m) =>
Bool -> m (GValueConstruct o)
constructVideoSinkShowPrerollFrame Bool
val = IO (GValueConstruct o) -> m (GValueConstruct o)
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO (GValueConstruct o) -> m (GValueConstruct o))
-> IO (GValueConstruct o) -> m (GValueConstruct o)
forall a b. (a -> b) -> a -> b
$ do
    IO (GValueConstruct o) -> IO (GValueConstruct o)
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO (GValueConstruct o) -> IO (GValueConstruct o))
-> IO (GValueConstruct o) -> IO (GValueConstruct o)
forall a b. (a -> b) -> a -> b
$ String -> Bool -> IO (GValueConstruct o)
forall o. String -> Bool -> IO (GValueConstruct o)
B.Properties.constructObjectPropertyBool String
"show-preroll-frame" Bool
val

#if defined(ENABLE_OVERLOADING)
data VideoSinkShowPrerollFramePropertyInfo
instance AttrInfo VideoSinkShowPrerollFramePropertyInfo where
    type AttrAllowedOps VideoSinkShowPrerollFramePropertyInfo = '[ 'AttrSet, 'AttrConstruct, 'AttrGet]
    type AttrBaseTypeConstraint VideoSinkShowPrerollFramePropertyInfo = IsVideoSink
    type AttrSetTypeConstraint VideoSinkShowPrerollFramePropertyInfo = (~) Bool
    type AttrTransferTypeConstraint VideoSinkShowPrerollFramePropertyInfo = (~) Bool
    type AttrTransferType VideoSinkShowPrerollFramePropertyInfo = Bool
    type AttrGetType VideoSinkShowPrerollFramePropertyInfo = Bool
    type AttrLabel VideoSinkShowPrerollFramePropertyInfo = "show-preroll-frame"
    type AttrOrigin VideoSinkShowPrerollFramePropertyInfo = VideoSink
    attrGet = getVideoSinkShowPrerollFrame
    attrSet = setVideoSinkShowPrerollFrame
    attrTransfer _ v = do
        return v
    attrConstruct = constructVideoSinkShowPrerollFrame
    attrClear = undefined
#endif

#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList VideoSink
type instance O.AttributeList VideoSink = VideoSinkAttributeList
type VideoSinkAttributeList = ('[ '("async", GstBase.BaseSink.BaseSinkAsyncPropertyInfo), '("blocksize", GstBase.BaseSink.BaseSinkBlocksizePropertyInfo), '("enableLastSample", GstBase.BaseSink.BaseSinkEnableLastSamplePropertyInfo), '("lastSample", GstBase.BaseSink.BaseSinkLastSamplePropertyInfo), '("maxBitrate", GstBase.BaseSink.BaseSinkMaxBitratePropertyInfo), '("maxLateness", GstBase.BaseSink.BaseSinkMaxLatenessPropertyInfo), '("name", Gst.Object.ObjectNamePropertyInfo), '("parent", Gst.Object.ObjectParentPropertyInfo), '("processingDeadline", GstBase.BaseSink.BaseSinkProcessingDeadlinePropertyInfo), '("qos", GstBase.BaseSink.BaseSinkQosPropertyInfo), '("renderDelay", GstBase.BaseSink.BaseSinkRenderDelayPropertyInfo), '("showPrerollFrame", VideoSinkShowPrerollFramePropertyInfo), '("stats", GstBase.BaseSink.BaseSinkStatsPropertyInfo), '("sync", GstBase.BaseSink.BaseSinkSyncPropertyInfo), '("throttleTime", GstBase.BaseSink.BaseSinkThrottleTimePropertyInfo), '("tsOffset", GstBase.BaseSink.BaseSinkTsOffsetPropertyInfo)] :: [(Symbol, *)])
#endif

#if defined(ENABLE_OVERLOADING)
videoSinkShowPrerollFrame :: AttrLabelProxy "showPrerollFrame"
videoSinkShowPrerollFrame = AttrLabelProxy

#endif

#if defined(ENABLE_OVERLOADING)
type instance O.SignalList VideoSink = VideoSinkSignalList
type VideoSinkSignalList = ('[ '("deepNotify", Gst.Object.ObjectDeepNotifySignalInfo), '("noMorePads", Gst.Element.ElementNoMorePadsSignalInfo), '("notify", GObject.Object.ObjectNotifySignalInfo), '("padAdded", Gst.Element.ElementPadAddedSignalInfo), '("padRemoved", Gst.Element.ElementPadRemovedSignalInfo)] :: [(Symbol, *)])

#endif

-- method VideoSink::center_rect
-- method type : MemberFunction
-- Args: [ Arg
--           { argCName = "src"
--           , argType =
--               TInterface
--                 Name { namespace = "GstVideo" , name = "VideoRectangle" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just "the #GstVideoRectangle describing the source area"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "dst"
--           , argType =
--               TInterface
--                 Name { namespace = "GstVideo" , name = "VideoRectangle" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just "the #GstVideoRectangle describing the destination area"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "result"
--           , argType =
--               TInterface
--                 Name { namespace = "GstVideo" , name = "VideoRectangle" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just
--                       "a pointer to a #GstVideoRectangle which will receive the result area"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "scaling"
--           , argType = TBasicType TBoolean
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just "a #gboolean indicating if scaling should be applied or not"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gst_video_sink_center_rect" gst_video_sink_center_rect :: 
    Ptr GstVideo.VideoRectangle.VideoRectangle -> -- src : TInterface (Name {namespace = "GstVideo", name = "VideoRectangle"})
    Ptr GstVideo.VideoRectangle.VideoRectangle -> -- dst : TInterface (Name {namespace = "GstVideo", name = "VideoRectangle"})
    Ptr GstVideo.VideoRectangle.VideoRectangle -> -- result : TInterface (Name {namespace = "GstVideo", name = "VideoRectangle"})
    CInt ->                                 -- scaling : TBasicType TBoolean
    IO ()

-- | Takes /@src@/ rectangle and position it at the center of /@dst@/ rectangle with or
-- without /@scaling@/. It handles clipping if the /@src@/ rectangle is bigger than
-- the /@dst@/ one and /@scaling@/ is set to FALSE.
videoSinkCenterRect ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    GstVideo.VideoRectangle.VideoRectangle
    -- ^ /@src@/: the t'GI.GstVideo.Structs.VideoRectangle.VideoRectangle' describing the source area
    -> GstVideo.VideoRectangle.VideoRectangle
    -- ^ /@dst@/: the t'GI.GstVideo.Structs.VideoRectangle.VideoRectangle' describing the destination area
    -> GstVideo.VideoRectangle.VideoRectangle
    -- ^ /@result@/: a pointer to a t'GI.GstVideo.Structs.VideoRectangle.VideoRectangle' which will receive the result area
    -> Bool
    -- ^ /@scaling@/: a t'P.Bool' indicating if scaling should be applied or not
    -> m ()
videoSinkCenterRect :: forall (m :: * -> *).
(HasCallStack, MonadIO m) =>
VideoRectangle -> VideoRectangle -> VideoRectangle -> Bool -> m ()
videoSinkCenterRect VideoRectangle
src VideoRectangle
dst VideoRectangle
result_ Bool
scaling = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
    Ptr VideoRectangle
src' <- VideoRectangle -> IO (Ptr VideoRectangle)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr VideoRectangle
src
    Ptr VideoRectangle
dst' <- VideoRectangle -> IO (Ptr VideoRectangle)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr VideoRectangle
dst
    Ptr VideoRectangle
result_' <- VideoRectangle -> IO (Ptr VideoRectangle)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr VideoRectangle
result_
    let scaling' :: CInt
scaling' = (Int -> CInt
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Int -> CInt) -> (Bool -> Int) -> Bool -> CInt
forall b c a. (b -> c) -> (a -> b) -> a -> c
. Bool -> Int
forall a. Enum a => a -> Int
fromEnum) Bool
scaling
    Ptr VideoRectangle
-> Ptr VideoRectangle -> Ptr VideoRectangle -> CInt -> IO ()
gst_video_sink_center_rect Ptr VideoRectangle
src' Ptr VideoRectangle
dst' Ptr VideoRectangle
result_' CInt
scaling'
    VideoRectangle -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr VideoRectangle
src
    VideoRectangle -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr VideoRectangle
dst
    VideoRectangle -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr VideoRectangle
result_
    () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()

#if defined(ENABLE_OVERLOADING)
#endif