freepascal.compiler/packages/gstreamer/src/elementfactory.inc

  const
    gstreamerlib='libgstreamer-1.0'; {Setup as you need}

  { Pointers to basic pascal types, inserted by h2pas conversion program.}
  Type
    PLongint  = ^Longint;
    PSmallInt = ^SmallInt;
    PByte     = ^Byte;
    PWord     = ^Word;
    PDWord    = ^DWord;
    PDouble   = ^Double;

{$IFDEF FPC}
{$PACKRECORDS C}
{$ENDIF}


(* error