#define ENABLE_OVERLOADING (MIN_VERSION_haskell_gi_overloading(1,0,0) \
&& !defined(__HADDOCK_VERSION__))
module GI.GstVideo.Structs.VideoChromaResample
(
VideoChromaResample(..) ,
noVideoChromaResample ,
#if ENABLE_OVERLOADING
VideoChromaResampleFreeMethodInfo ,
#endif
videoChromaResampleFree ,
#if ENABLE_OVERLOADING
VideoChromaResampleGetInfoMethodInfo ,
#endif
videoChromaResampleGetInfo ,
) 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.ManagedPtr as B.ManagedPtr
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.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
newtype VideoChromaResample = VideoChromaResample (ManagedPtr VideoChromaResample)
instance WrappedPtr VideoChromaResample where
wrappedPtrCalloc = return nullPtr
wrappedPtrCopy = return
wrappedPtrFree = Nothing
noVideoChromaResample :: Maybe VideoChromaResample
noVideoChromaResample = Nothing
#if ENABLE_OVERLOADING
instance O.HasAttributeList VideoChromaResample
type instance O.AttributeList VideoChromaResample = VideoChromaResampleAttributeList
type VideoChromaResampleAttributeList = ('[ ] :: [(Symbol, *)])
#endif
foreign import ccall "gst_video_chroma_resample_free" gst_video_chroma_resample_free ::
Ptr VideoChromaResample ->
IO ()
videoChromaResampleFree ::
(B.CallStack.HasCallStack, MonadIO m) =>
VideoChromaResample
-> m ()
videoChromaResampleFree resample = liftIO $ do
resample' <- unsafeManagedPtrGetPtr resample
gst_video_chroma_resample_free resample'
touchManagedPtr resample
return ()
#if ENABLE_OVERLOADING
data VideoChromaResampleFreeMethodInfo
instance (signature ~ (m ()), MonadIO m) => O.MethodInfo VideoChromaResampleFreeMethodInfo VideoChromaResample signature where
overloadedMethod _ = videoChromaResampleFree
#endif
foreign import ccall "gst_video_chroma_resample_get_info" gst_video_chroma_resample_get_info ::
Ptr VideoChromaResample ->
Word32 ->
Int32 ->
IO ()
videoChromaResampleGetInfo ::
(B.CallStack.HasCallStack, MonadIO m) =>
VideoChromaResample
-> Word32
-> Int32
-> m ()
videoChromaResampleGetInfo resample nLines offset = liftIO $ do
resample' <- unsafeManagedPtrGetPtr resample
gst_video_chroma_resample_get_info resample' nLines offset
touchManagedPtr resample
return ()
#if ENABLE_OVERLOADING
data VideoChromaResampleGetInfoMethodInfo
instance (signature ~ (Word32 -> Int32 -> m ()), MonadIO m) => O.MethodInfo VideoChromaResampleGetInfoMethodInfo VideoChromaResample signature where
overloadedMethod _ = videoChromaResampleGetInfo
#endif
#if ENABLE_OVERLOADING
type family ResolveVideoChromaResampleMethod (t :: Symbol) (o :: *) :: * where
ResolveVideoChromaResampleMethod "free" o = VideoChromaResampleFreeMethodInfo
ResolveVideoChromaResampleMethod "getInfo" o = VideoChromaResampleGetInfoMethodInfo
ResolveVideoChromaResampleMethod l o = O.MethodResolutionFailed l o
instance (info ~ ResolveVideoChromaResampleMethod t VideoChromaResample, O.MethodInfo info VideoChromaResample p) => OL.IsLabel t (VideoChromaResample -> p) where
#if MIN_VERSION_base(4,10,0)
fromLabel = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#else
fromLabel _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#endif
#endif