{-# LINE 2 "./Media/Streaming/GStreamer/Base/BaseTransform.chs" #-}
-- GIMP Toolkit (GTK) Binding for Haskell: binding to gstreamer -*-haskell-*-
--
-- Author : Peter Gavin
-- Created: 1-Apr-2007
--
-- Copyright (c) 2007 Peter Gavin
--
-- This library is free software: you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public License
-- as published by the Free Software Foundation, either version 3 of
-- the License, or (at your option) any later version.
--
-- This library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with this program. If not, see
-- <http:
--
-- GStreamer, the C library which this Haskell library depends on, is
-- available under LGPL Version 2. The documentation included with
-- this library is based on the original GStreamer documentation.
--
-- | Maintainer : gtk2hs-devel@lists.sourceforge.net
-- Stability : alpha
-- Portability : portable (depends on GHC)
module Media.Streaming.GStreamer.Base.BaseTransform (

  BaseTransform,
  BaseTransformClass,
  castToBaseTransform,
  gTypeBaseTransform,

  baseTransformIsPassthrough,
  baseTransformSetPassthrough,
  baseTransformIsInPlace,
  baseTransformSetInPlace,
  baseTransformIsQOSEnabled,
  baseTransformSetQOSEnabled,
  baseTransformGetSinkPad,
  baseTransformGetSrcPad,
  baseTransformQOS

  ) where

import Control.Monad (liftM)
import Media.Streaming.GStreamer.Base.Types
{-# LINE 51 "./Media/Streaming/GStreamer/Base/BaseTransform.chs" #-}
import System.Glib.FFI
import System.Glib.Flags
import System.Glib.Attributes
import System.Glib.Properties
{-# LINE 55 "./Media/Streaming/GStreamer/Base/BaseTransform.chs" #-}


{-# LINE 57 "./Media/Streaming/GStreamer/Base/BaseTransform.chs" #-}

baseTransformIsPassthrough :: BaseTransformClass baseTransformT
                           => baseTransformT
                           -> IO Bool
baseTransformIsPassthrough baseTransform =
    liftM toBool $
        (\(BaseTransform arg1) -> withForeignPtr arg1 $ \argPtr1 ->gst_base_transform_is_passthrough argPtr1) (toBaseTransform baseTransform)

baseTransformSetPassthrough :: BaseTransformClass baseTransformT
                            => baseTransformT
                            -> Bool
                            -> IO ()
baseTransformSetPassthrough baseTransform passthrough =
    (\(BaseTransform arg1) arg2 -> withForeignPtr arg1 $ \argPtr1 ->gst_base_transform_set_passthrough argPtr1 arg2) (toBaseTransform baseTransform)
                                              (fromBool passthrough)

baseTransformIsInPlace :: BaseTransformClass baseTransformT
                       => baseTransformT
                       -> IO Bool
baseTransformIsInPlace baseTransform =
    liftM toBool $
        (\(BaseTransform arg1) -> withForeignPtr arg1 $ \argPtr1 ->gst_base_transform_is_in_place argPtr1) (toBaseTransform baseTransform)

baseTransformSetInPlace :: BaseTransformClass baseTransformT
                        => baseTransformT
                        -> Bool
                        -> IO ()
baseTransformSetInPlace baseTransform inPlace =
    (\(BaseTransform arg1) arg2 -> withForeignPtr arg1 $ \argPtr1 ->gst_base_transform_set_in_place argPtr1 arg2) (toBaseTransform baseTransform)
                                           (fromBool inPlace)

baseTransformIsQOSEnabled :: BaseTransformClass baseTransformT
                          => baseTransformT
                          -> IO Bool
baseTransformIsQOSEnabled baseTransform =
    liftM toBool $
        (\(BaseTransform arg1) -> withForeignPtr arg1 $ \argPtr1 ->gst_base_transform_is_qos_enabled argPtr1) (toBaseTransform baseTransform)

baseTransformSetQOSEnabled :: BaseTransformClass baseTransformT
                           => baseTransformT
                           -> Bool
                           -> IO ()
baseTransformSetQOSEnabled baseTransform enabled =
    (\(BaseTransform arg1) arg2 -> withForeignPtr arg1 $ \argPtr1 ->gst_base_transform_set_qos_enabled argPtr1 arg2) (toBaseTransform baseTransform)
                                              (fromBool enabled)

baseTransformGetSinkPad :: BaseTransformClass baseTransformT
                        => baseTransformT
                        -> IO Pad
baseTransformGetSinkPad baseTransform =
    withObject (toBaseTransform baseTransform) cBaseTransformGetSinkPad >>=
        peekObject
foreign import ccall unsafe "_hs_gst_base_transform_get_sink_pad"
    cBaseTransformGetSinkPad :: Ptr BaseTransform
                             -> IO (Ptr Pad)

baseTransformGetSrcPad :: BaseTransformClass baseTransformT
                        => baseTransformT
                        -> IO Pad
baseTransformGetSrcPad baseTransform =
    withObject (toBaseTransform baseTransform) cBaseTransformGetSrcPad >>=
        peekObject
foreign import ccall unsafe "_hs_gst_base_transform_get_src_pad"
    cBaseTransformGetSrcPad :: Ptr BaseTransform
                             -> IO (Ptr Pad)

baseTransformQOS :: BaseTransformClass baseTransformT
                 => Attr baseTransformT Bool
baseTransformQOS = newAttr
    baseTransformIsQOSEnabled
    baseTransformSetQOSEnabled

foreign import ccall safe "gst_base_transform_is_passthrough"
  gst_base_transform_is_passthrough :: ((Ptr BaseTransform) -> (IO CInt))

foreign import ccall safe "gst_base_transform_set_passthrough"
  gst_base_transform_set_passthrough :: ((Ptr BaseTransform) -> (CInt -> (IO ())))

foreign import ccall safe "gst_base_transform_is_in_place"
  gst_base_transform_is_in_place :: ((Ptr BaseTransform) -> (IO CInt))

foreign import ccall safe "gst_base_transform_set_in_place"
  gst_base_transform_set_in_place :: ((Ptr BaseTransform) -> (CInt -> (IO ())))

foreign import ccall safe "gst_base_transform_is_qos_enabled"
  gst_base_transform_is_qos_enabled :: ((Ptr BaseTransform) -> (IO CInt))

foreign import ccall safe "gst_base_transform_set_qos_enabled"
  gst_base_transform_set_qos_enabled :: ((Ptr BaseTransform) -> (CInt -> (IO ())))