RTCEncodedVideoFrameOptions.hs

{-# LANGUAGE PatternSynonyms #-}
{-# LANGUAGE ForeignFunctionInterface, JavaScriptFFI #-}
{-# LANGUAGE ImplicitParams, ConstraintKinds, KindSignatures #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
-- | Generated by dom-gen from webrtc-encoded-transform (webref). Do not edit.
module GHCJS.DOM.JSFFI.Generated.RTCEncodedVideoFrameOptions
       (js_newRTCEncodedVideoFrameOptions, js_setMetadata, js_getMetadata, newRTCEncodedVideoFrameOptions, setMetadata, getMetadata, getMetadataUnsafe, getMetadataUnchecked, RTCEncodedVideoFrameOptions(..), gTypeRTCEncodedVideoFrameOptions)
       where
import Prelude ((.), (==), (>>=), (<$>), (++), Bool(..), Maybe(..), IO, Int, Word, Double, Float)
import qualified Prelude as P
import Control.Monad (void)
import GHCJS.Types (JSVal, JSString)
import GHCJS.Foreign (jsUndefined, jsNull)
import GHCJS.DOM.Types
import qualified GHCJS.DOM.Types as Types
import GHCJS.DOM.EventTargetClosures (EventName, unsafeEventName, unsafeEventNameAsync)
import GHCJS.DOM.JSFFI.Generated.Enums

foreign import javascript safe "(() => { return ({}); })"
        js_newRTCEncodedVideoFrameOptions :: IO RTCEncodedVideoFrameOptions
-- | <https://w3c.github.io/webrtc-encoded-transform/#dictdef-rtcencodedvideoframeoptions RTCEncodedVideoFrameOptions specification>
newRTCEncodedVideoFrameOptions :: (MonadDOM m) => m RTCEncodedVideoFrameOptions
newRTCEncodedVideoFrameOptions = liftDOM ((js_newRTCEncodedVideoFrameOptions))

foreign import javascript safe "(($1, $2) => { $1[\"metadata\"] = $2; })"
        js_setMetadata :: RTCEncodedVideoFrameOptions -> RTCEncodedVideoFrameMetadata -> IO ()
-- | <https://w3c.github.io/webrtc-encoded-transform/#dom-rtcencodedvideoframeoptions-metadata RTCEncodedVideoFrameOptions.metadata specification>
setMetadata :: (MonadDOM m) => RTCEncodedVideoFrameOptions -> RTCEncodedVideoFrameMetadata -> m ()
setMetadata self val = liftDOM (void ((js_setMetadata (self) (val))))

foreign import javascript unsafe "(($1) => { return $1[\"metadata\"]; })"
        js_getMetadata :: RTCEncodedVideoFrameOptions -> IO JSVal
-- | <https://w3c.github.io/webrtc-encoded-transform/#dom-rtcencodedvideoframeoptions-metadata RTCEncodedVideoFrameOptions.metadata specification>
getMetadata :: (MonadDOM m) => RTCEncodedVideoFrameOptions -> m (Maybe RTCEncodedVideoFrameMetadata)
getMetadata self = liftDOM (((js_getMetadata (self)) >>= fromJSValUnchecked))

-- | <https://w3c.github.io/webrtc-encoded-transform/#dom-rtcencodedvideoframeoptions-metadata RTCEncodedVideoFrameOptions.metadata specification>
getMetadataUnsafe :: (MonadDOM m, HasCallStack) => RTCEncodedVideoFrameOptions -> m RTCEncodedVideoFrameMetadata
getMetadataUnsafe self = liftDOM ((((js_getMetadata (self)) >>= fromJSValUnchecked) >>= P.maybe (P.error "Nothing to return") P.return))

-- | <https://w3c.github.io/webrtc-encoded-transform/#dom-rtcencodedvideoframeoptions-metadata RTCEncodedVideoFrameOptions.metadata specification>
getMetadataUnchecked :: (MonadDOM m) => RTCEncodedVideoFrameOptions -> m RTCEncodedVideoFrameMetadata
getMetadataUnchecked self = liftDOM ((pFromJSVal <$> (js_getMetadata (self))))