{-# LANGUAGE TypeApplications #-}
#if (MIN_VERSION_haskell_gi_overloading(1,0,0) && !defined(__HADDOCK_VERSION__))
#define ENABLE_OVERLOADING
#endif
module GI.Gst.Objects.TaskPool
(
TaskPool(..) ,
IsTaskPool ,
toTaskPool ,
#if defined(ENABLE_OVERLOADING)
ResolveTaskPoolMethod ,
#endif
#if defined(ENABLE_OVERLOADING)
TaskPoolCleanupMethodInfo ,
#endif
taskPoolCleanup ,
#if defined(ENABLE_OVERLOADING)
TaskPoolDisposeHandleMethodInfo ,
#endif
taskPoolDisposeHandle ,
#if defined(ENABLE_OVERLOADING)
TaskPoolJoinMethodInfo ,
#endif
taskPoolJoin ,
taskPoolNew ,
#if defined(ENABLE_OVERLOADING)
TaskPoolPrepareMethodInfo ,
#endif
taskPoolPrepare ,
#if defined(ENABLE_OVERLOADING)
TaskPoolPushMethodInfo ,
#endif
taskPoolPush ,
) 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.GHashTable as B.GHT
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.Coerce as Coerce
import qualified Data.Text as T
import qualified Data.Kind as DK
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.Callbacks as Gst.Callbacks
import {-# SOURCE #-} qualified GI.Gst.Objects.Object as Gst.Object
newtype TaskPool = TaskPool (SP.ManagedPtr TaskPool)
deriving (TaskPool -> TaskPool -> Bool
(TaskPool -> TaskPool -> Bool)
-> (TaskPool -> TaskPool -> Bool) -> Eq TaskPool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: TaskPool -> TaskPool -> Bool
== :: TaskPool -> TaskPool -> Bool
$c/= :: TaskPool -> TaskPool -> Bool
/= :: TaskPool -> TaskPool -> Bool
Eq)
instance SP.ManagedPtrNewtype TaskPool where
toManagedPtr :: TaskPool -> ManagedPtr TaskPool
toManagedPtr (TaskPool ManagedPtr TaskPool
p) = ManagedPtr TaskPool
p
foreign import ccall "gst_task_pool_get_type"
c_gst_task_pool_get_type :: IO B.Types.GType
instance B.Types.TypedObject TaskPool where
glibType :: IO GType
glibType = IO GType
c_gst_task_pool_get_type
instance B.Types.GObject TaskPool
class (SP.GObject o, O.IsDescendantOf TaskPool o) => IsTaskPool o
instance (SP.GObject o, O.IsDescendantOf TaskPool o) => IsTaskPool o
instance O.HasParentTypes TaskPool
type instance O.ParentTypes TaskPool = '[Gst.Object.Object, GObject.Object.Object]
toTaskPool :: (MIO.MonadIO m, IsTaskPool o) => o -> m TaskPool
toTaskPool :: forall (m :: * -> *) o.
(MonadIO m, IsTaskPool o) =>
o -> m TaskPool
toTaskPool = IO TaskPool -> m TaskPool
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
MIO.liftIO (IO TaskPool -> m TaskPool)
-> (o -> IO TaskPool) -> o -> m TaskPool
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (ManagedPtr TaskPool -> TaskPool) -> o -> IO TaskPool
forall o o'.
(HasCallStack, ManagedPtrNewtype o, TypedObject o,
ManagedPtrNewtype o', TypedObject o') =>
(ManagedPtr o' -> o') -> o -> IO o'
B.ManagedPtr.unsafeCastTo ManagedPtr TaskPool -> TaskPool
TaskPool
instance B.GValue.IsGValue (Maybe TaskPool) where
gvalueGType_ :: IO GType
gvalueGType_ = IO GType
c_gst_task_pool_get_type
gvalueSet_ :: Ptr GValue -> Maybe TaskPool -> IO ()
gvalueSet_ Ptr GValue
gv Maybe TaskPool
P.Nothing = Ptr GValue -> Ptr TaskPool -> IO ()
forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
B.GValue.set_object Ptr GValue
gv (Ptr TaskPool
forall a. Ptr a
FP.nullPtr :: FP.Ptr TaskPool)
gvalueSet_ Ptr GValue
gv (P.Just TaskPool
obj) = TaskPool -> (Ptr TaskPool -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
B.ManagedPtr.withManagedPtr TaskPool
obj (Ptr GValue -> Ptr TaskPool -> IO ()
forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
B.GValue.set_object Ptr GValue
gv)
gvalueGet_ :: Ptr GValue -> IO (Maybe TaskPool)
gvalueGet_ Ptr GValue
gv = do
Ptr TaskPool
ptr <- Ptr GValue -> IO (Ptr TaskPool)
forall a. GObject a => Ptr GValue -> IO (Ptr a)
B.GValue.get_object Ptr GValue
gv :: IO (FP.Ptr TaskPool)
if Ptr TaskPool
ptr Ptr TaskPool -> Ptr TaskPool -> Bool
forall a. Eq a => a -> a -> Bool
/= Ptr TaskPool
forall a. Ptr a
FP.nullPtr
then TaskPool -> Maybe TaskPool
forall a. a -> Maybe a
P.Just (TaskPool -> Maybe TaskPool) -> IO TaskPool -> IO (Maybe TaskPool)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> (ManagedPtr TaskPool -> TaskPool) -> Ptr TaskPool -> IO TaskPool
forall a b.
(HasCallStack, GObject a, GObject b) =>
(ManagedPtr a -> a) -> Ptr b -> IO a
B.ManagedPtr.newObject ManagedPtr TaskPool -> TaskPool
TaskPool Ptr TaskPool
ptr
else Maybe TaskPool -> IO (Maybe TaskPool)
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe TaskPool
forall a. Maybe a
P.Nothing
#if defined(ENABLE_OVERLOADING)
type family ResolveTaskPoolMethod (t :: Symbol) (o :: DK.Type) :: DK.Type where
ResolveTaskPoolMethod "addControlBinding" o = Gst.Object.ObjectAddControlBindingMethodInfo
ResolveTaskPoolMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
ResolveTaskPoolMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
ResolveTaskPoolMethod "cleanup" o = TaskPoolCleanupMethodInfo
ResolveTaskPoolMethod "defaultError" o = Gst.Object.ObjectDefaultErrorMethodInfo
ResolveTaskPoolMethod "disposeHandle" o = TaskPoolDisposeHandleMethodInfo
ResolveTaskPoolMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
ResolveTaskPoolMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
ResolveTaskPoolMethod "getv" o = GObject.Object.ObjectGetvMethodInfo
ResolveTaskPoolMethod "hasActiveControlBindings" o = Gst.Object.ObjectHasActiveControlBindingsMethodInfo
ResolveTaskPoolMethod "hasAncestor" o = Gst.Object.ObjectHasAncestorMethodInfo
ResolveTaskPoolMethod "hasAsAncestor" o = Gst.Object.ObjectHasAsAncestorMethodInfo
ResolveTaskPoolMethod "hasAsParent" o = Gst.Object.ObjectHasAsParentMethodInfo
ResolveTaskPoolMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
ResolveTaskPoolMethod "join" o = TaskPoolJoinMethodInfo
ResolveTaskPoolMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
ResolveTaskPoolMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
ResolveTaskPoolMethod "prepare" o = TaskPoolPrepareMethodInfo
ResolveTaskPoolMethod "push" o = TaskPoolPushMethodInfo
ResolveTaskPoolMethod "ref" o = Gst.Object.ObjectRefMethodInfo
ResolveTaskPoolMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
ResolveTaskPoolMethod "removeControlBinding" o = Gst.Object.ObjectRemoveControlBindingMethodInfo
ResolveTaskPoolMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
ResolveTaskPoolMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
ResolveTaskPoolMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
ResolveTaskPoolMethod "suggestNextSync" o = Gst.Object.ObjectSuggestNextSyncMethodInfo
ResolveTaskPoolMethod "syncValues" o = Gst.Object.ObjectSyncValuesMethodInfo
ResolveTaskPoolMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
ResolveTaskPoolMethod "unparent" o = Gst.Object.ObjectUnparentMethodInfo
ResolveTaskPoolMethod "unref" o = Gst.Object.ObjectUnrefMethodInfo
ResolveTaskPoolMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
ResolveTaskPoolMethod "getControlBinding" o = Gst.Object.ObjectGetControlBindingMethodInfo
ResolveTaskPoolMethod "getControlRate" o = Gst.Object.ObjectGetControlRateMethodInfo
ResolveTaskPoolMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
ResolveTaskPoolMethod "getGValueArray" o = Gst.Object.ObjectGetGValueArrayMethodInfo
ResolveTaskPoolMethod "getName" o = Gst.Object.ObjectGetNameMethodInfo
ResolveTaskPoolMethod "getParent" o = Gst.Object.ObjectGetParentMethodInfo
ResolveTaskPoolMethod "getPathString" o = Gst.Object.ObjectGetPathStringMethodInfo
ResolveTaskPoolMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
ResolveTaskPoolMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
ResolveTaskPoolMethod "getValue" o = Gst.Object.ObjectGetValueMethodInfo
ResolveTaskPoolMethod "setControlBindingDisabled" o = Gst.Object.ObjectSetControlBindingDisabledMethodInfo
ResolveTaskPoolMethod "setControlBindingsDisabled" o = Gst.Object.ObjectSetControlBindingsDisabledMethodInfo
ResolveTaskPoolMethod "setControlRate" o = Gst.Object.ObjectSetControlRateMethodInfo
ResolveTaskPoolMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
ResolveTaskPoolMethod "setDataFull" o = GObject.Object.ObjectSetDataFullMethodInfo
ResolveTaskPoolMethod "setName" o = Gst.Object.ObjectSetNameMethodInfo
ResolveTaskPoolMethod "setParent" o = Gst.Object.ObjectSetParentMethodInfo
ResolveTaskPoolMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
ResolveTaskPoolMethod l o = O.MethodResolutionFailed l o
instance (info ~ ResolveTaskPoolMethod t TaskPool, O.OverloadedMethod info TaskPool p) => OL.IsLabel t (TaskPool -> 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 ~ ResolveTaskPoolMethod t TaskPool, O.OverloadedMethod info TaskPool p, R.HasField t TaskPool p) => R.HasField t TaskPool p where
getField = O.overloadedMethod @info
#endif
instance (info ~ ResolveTaskPoolMethod t TaskPool, O.OverloadedMethodInfo info TaskPool) => OL.IsLabel t (O.MethodProxy info TaskPool) where
#if MIN_VERSION_base(4,10,0)
fromLabel = O.MethodProxy
#else
fromLabel _ = O.MethodProxy
#endif
#endif
#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList TaskPool
type instance O.AttributeList TaskPool = TaskPoolAttributeList
type TaskPoolAttributeList = ('[ '("name", Gst.Object.ObjectNamePropertyInfo), '("parent", Gst.Object.ObjectParentPropertyInfo)] :: [(Symbol, DK.Type)])
#endif
#if defined(ENABLE_OVERLOADING)
#endif
#if defined(ENABLE_OVERLOADING)
type instance O.SignalList TaskPool = TaskPoolSignalList
type TaskPoolSignalList = ('[ '("deepNotify", Gst.Object.ObjectDeepNotifySignalInfo), '("notify", GObject.Object.ObjectNotifySignalInfo)] :: [(Symbol, DK.Type)])
#endif
foreign import ccall "gst_task_pool_new" gst_task_pool_new ::
IO (Ptr TaskPool)
taskPoolNew ::
(B.CallStack.HasCallStack, MonadIO m) =>
m TaskPool
taskPoolNew :: forall (m :: * -> *). (HasCallStack, MonadIO m) => m TaskPool
taskPoolNew = IO TaskPool -> m TaskPool
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO TaskPool -> m TaskPool) -> IO TaskPool -> m TaskPool
forall a b. (a -> b) -> a -> b
$ do
Ptr TaskPool
result <- IO (Ptr TaskPool)
gst_task_pool_new
Text -> Ptr TaskPool -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL Text
"taskPoolNew" Ptr TaskPool
result
TaskPool
result' <- ((ManagedPtr TaskPool -> TaskPool) -> Ptr TaskPool -> IO TaskPool
forall a b.
(HasCallStack, GObject a, GObject b) =>
(ManagedPtr a -> a) -> Ptr b -> IO a
wrapObject ManagedPtr TaskPool -> TaskPool
TaskPool) Ptr TaskPool
result
TaskPool -> IO TaskPool
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return TaskPool
result'
#if defined(ENABLE_OVERLOADING)
#endif
foreign import ccall "gst_task_pool_cleanup" gst_task_pool_cleanup ::
Ptr TaskPool ->
IO ()
taskPoolCleanup ::
(B.CallStack.HasCallStack, MonadIO m, IsTaskPool a) =>
a
-> m ()
taskPoolCleanup :: forall (m :: * -> *) a.
(HasCallStack, MonadIO m, IsTaskPool a) =>
a -> m ()
taskPoolCleanup a
pool = IO () -> m ()
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
Ptr TaskPool
pool' <- a -> IO (Ptr TaskPool)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
pool
Ptr TaskPool -> IO ()
gst_task_pool_cleanup Ptr TaskPool
pool'
a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
pool
() -> IO ()
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return ()
#if defined(ENABLE_OVERLOADING)
data TaskPoolCleanupMethodInfo
instance (signature ~ (m ()), MonadIO m, IsTaskPool a) => O.OverloadedMethod TaskPoolCleanupMethodInfo a signature where
overloadedMethod = taskPoolCleanup
instance O.OverloadedMethodInfo TaskPoolCleanupMethodInfo a where
overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
O.resolvedSymbolName = "GI.Gst.Objects.TaskPool.taskPoolCleanup",
O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gst-1.0.28/docs/GI-Gst-Objects-TaskPool.html#v:taskPoolCleanup"
})
#endif
foreign import ccall "gst_task_pool_dispose_handle" gst_task_pool_dispose_handle ::
Ptr TaskPool ->
Ptr () ->
IO ()
taskPoolDisposeHandle ::
(B.CallStack.HasCallStack, MonadIO m, IsTaskPool a) =>
a
-> Ptr ()
-> m ()
taskPoolDisposeHandle :: forall (m :: * -> *) a.
(HasCallStack, MonadIO m, IsTaskPool a) =>
a -> Ptr () -> m ()
taskPoolDisposeHandle a
pool Ptr ()
id = IO () -> m ()
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
Ptr TaskPool
pool' <- a -> IO (Ptr TaskPool)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
pool
Ptr TaskPool -> Ptr () -> IO ()
gst_task_pool_dispose_handle Ptr TaskPool
pool' Ptr ()
id
a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
pool
() -> IO ()
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return ()
#if defined(ENABLE_OVERLOADING)
data TaskPoolDisposeHandleMethodInfo
instance (signature ~ (Ptr () -> m ()), MonadIO m, IsTaskPool a) => O.OverloadedMethod TaskPoolDisposeHandleMethodInfo a signature where
overloadedMethod = taskPoolDisposeHandle
instance O.OverloadedMethodInfo TaskPoolDisposeHandleMethodInfo a where
overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
O.resolvedSymbolName = "GI.Gst.Objects.TaskPool.taskPoolDisposeHandle",
O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gst-1.0.28/docs/GI-Gst-Objects-TaskPool.html#v:taskPoolDisposeHandle"
})
#endif
foreign import ccall "gst_task_pool_join" gst_task_pool_join ::
Ptr TaskPool ->
Ptr () ->
IO ()
taskPoolJoin ::
(B.CallStack.HasCallStack, MonadIO m, IsTaskPool a) =>
a
-> Ptr ()
-> m ()
taskPoolJoin :: forall (m :: * -> *) a.
(HasCallStack, MonadIO m, IsTaskPool a) =>
a -> Ptr () -> m ()
taskPoolJoin a
pool Ptr ()
id = IO () -> m ()
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
Ptr TaskPool
pool' <- a -> IO (Ptr TaskPool)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
pool
Ptr TaskPool -> Ptr () -> IO ()
gst_task_pool_join Ptr TaskPool
pool' Ptr ()
id
a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
pool
() -> IO ()
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return ()
#if defined(ENABLE_OVERLOADING)
data TaskPoolJoinMethodInfo
instance (signature ~ (Ptr () -> m ()), MonadIO m, IsTaskPool a) => O.OverloadedMethod TaskPoolJoinMethodInfo a signature where
overloadedMethod = taskPoolJoin
instance O.OverloadedMethodInfo TaskPoolJoinMethodInfo a where
overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
O.resolvedSymbolName = "GI.Gst.Objects.TaskPool.taskPoolJoin",
O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gst-1.0.28/docs/GI-Gst-Objects-TaskPool.html#v:taskPoolJoin"
})
#endif
foreign import ccall "gst_task_pool_prepare" gst_task_pool_prepare ::
Ptr TaskPool ->
Ptr (Ptr GError) ->
IO ()
taskPoolPrepare ::
(B.CallStack.HasCallStack, MonadIO m, IsTaskPool a) =>
a
-> m ()
taskPoolPrepare :: forall (m :: * -> *) a.
(HasCallStack, MonadIO m, IsTaskPool a) =>
a -> m ()
taskPoolPrepare a
pool = IO () -> m ()
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
Ptr TaskPool
pool' <- a -> IO (Ptr TaskPool)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
pool
IO () -> IO () -> IO ()
forall a b. IO a -> IO b -> IO a
onException (do
(Ptr (Ptr GError) -> IO ()) -> IO ()
forall a. (Ptr (Ptr GError) -> IO a) -> IO a
propagateGError ((Ptr (Ptr GError) -> IO ()) -> IO ())
-> (Ptr (Ptr GError) -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ Ptr TaskPool -> Ptr (Ptr GError) -> IO ()
gst_task_pool_prepare Ptr TaskPool
pool'
a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
pool
() -> IO ()
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return ()
) (do
() -> IO ()
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return ()
)
#if defined(ENABLE_OVERLOADING)
data TaskPoolPrepareMethodInfo
instance (signature ~ (m ()), MonadIO m, IsTaskPool a) => O.OverloadedMethod TaskPoolPrepareMethodInfo a signature where
overloadedMethod = taskPoolPrepare
instance O.OverloadedMethodInfo TaskPoolPrepareMethodInfo a where
overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
O.resolvedSymbolName = "GI.Gst.Objects.TaskPool.taskPoolPrepare",
O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gst-1.0.28/docs/GI-Gst-Objects-TaskPool.html#v:taskPoolPrepare"
})
#endif
foreign import ccall "gst_task_pool_push" gst_task_pool_push ::
Ptr TaskPool ->
FunPtr Gst.Callbacks.C_TaskPoolFunction ->
Ptr () ->
Ptr (Ptr GError) ->
IO (Ptr ())
taskPoolPush ::
(B.CallStack.HasCallStack, MonadIO m, IsTaskPool a) =>
a
-> Gst.Callbacks.TaskPoolFunction
-> m (Ptr ())
taskPoolPush :: forall (m :: * -> *) a.
(HasCallStack, MonadIO m, IsTaskPool a) =>
a -> IO () -> m (Ptr ())
taskPoolPush a
pool IO ()
func = IO (Ptr ()) -> m (Ptr ())
forall a. IO a -> m a
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
forall a b. (a -> b) -> a -> b
$ do
Ptr TaskPool
pool' <- a -> IO (Ptr TaskPool)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
pool
Ptr (FunPtr (Ptr () -> IO ()))
ptrfunc <- IO (Ptr (FunPtr (Ptr () -> IO ())))
forall a. Storable a => IO (Ptr a)
callocMem :: IO (Ptr (FunPtr Gst.Callbacks.C_TaskPoolFunction))
FunPtr (Ptr () -> IO ())
func' <- (Ptr () -> IO ()) -> IO (FunPtr (Ptr () -> IO ()))
Gst.Callbacks.mk_TaskPoolFunction (Maybe (Ptr (FunPtr (Ptr () -> IO ())))
-> (Ptr () -> IO ()) -> Ptr () -> IO ()
Gst.Callbacks.wrap_TaskPoolFunction (Ptr (FunPtr (Ptr () -> IO ()))
-> Maybe (Ptr (FunPtr (Ptr () -> IO ())))
forall a. a -> Maybe a
Just Ptr (FunPtr (Ptr () -> IO ()))
ptrfunc) (IO () -> Ptr () -> IO ()
Gst.Callbacks.drop_closures_TaskPoolFunction IO ()
func))
Ptr (FunPtr (Ptr () -> IO ())) -> FunPtr (Ptr () -> IO ()) -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke Ptr (FunPtr (Ptr () -> IO ()))
ptrfunc FunPtr (Ptr () -> IO ())
func'
let userData :: Ptr a
userData = Ptr a
forall a. Ptr a
nullPtr
IO (Ptr ()) -> IO () -> IO (Ptr ())
forall a b. IO a -> IO b -> IO a
onException (do
Ptr ()
result <- (Ptr (Ptr GError) -> IO (Ptr ())) -> IO (Ptr ())
forall a. (Ptr (Ptr GError) -> IO a) -> IO a
propagateGError ((Ptr (Ptr GError) -> IO (Ptr ())) -> IO (Ptr ()))
-> (Ptr (Ptr GError) -> IO (Ptr ())) -> IO (Ptr ())
forall a b. (a -> b) -> a -> b
$ Ptr TaskPool
-> FunPtr (Ptr () -> IO ())
-> Ptr ()
-> Ptr (Ptr GError)
-> IO (Ptr ())
gst_task_pool_push Ptr TaskPool
pool' FunPtr (Ptr () -> IO ())
func' Ptr ()
forall a. Ptr a
userData
a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
pool
Ptr () -> IO (Ptr ())
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return Ptr ()
result
) (do
() -> IO ()
forall a. a -> IO a
forall (m :: * -> *) a. Monad m => a -> m a
return ()
)
#if defined(ENABLE_OVERLOADING)
data TaskPoolPushMethodInfo
instance (signature ~ (Gst.Callbacks.TaskPoolFunction -> m (Ptr ())), MonadIO m, IsTaskPool a) => O.OverloadedMethod TaskPoolPushMethodInfo a signature where
overloadedMethod = taskPoolPush
instance O.OverloadedMethodInfo TaskPoolPushMethodInfo a where
overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
O.resolvedSymbolName = "GI.Gst.Objects.TaskPool.taskPoolPush",
O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gst-1.0.28/docs/GI-Gst-Objects-TaskPool.html#v:taskPoolPush"
})
#endif