SendMediaPlayerCommand(
DUCE.Channel channel,
DUCE.ResourceHandle handle,
bool notifyUceDirectly
)
{
//
// This is an interrop call, but, it does not set a last error being a COM call. So, suppress the
// presharp warning about losing last error.
//
#pragma warning disable 6523
//
// AddRef to ensure the media player stays alive during transport, even if the
// MediaPlayer goes away. The slave video resource takes ownership of this AddRef.
// Note there is still a gray danger zone here -- if the channel command is lost
// this reference won't be cleaned up.
//
// MediaPlayer: AddRef on nativeMedia may be lost if the channel send command fails
//
// There is no point in addrefing the native media if we are going remote since
// we will send null.
//
UnsafeNativeMethods.MILUnknown.AddRef(_nativeMedia);
channel.SendCommandMedia(
handle,
_nativeMedia,
notifyUceDirectly
);
#pragma warning restore 6523
}