pipe.cpp

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/*
  Pipe  -  structural asset denoting a processing pipe to generate media output
 
   Copyright (C)
     2008,            Hermann Vosseler <Ichthyostega@web.de>
 
 **Lumiera** is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
 Free Software Foundation; either version 2 of the License, or (at your
 option) any later version. See the file COPYING for further details.
 
* *****************************************************************/
 
 
#include "steam/asset/pipe.hpp"
#include "steam/assetmanager.hpp"
#include "lib/util.hpp"
 
using util::isnil;
 
namespace steam {
namespace asset {
  
  
  Pipe::Pipe ( const Asset::Ident& idi
             , string const& streamID     
             , PProcPatt& wiring
             , string shortName
             , string longName
             )
    : Struct (idi)
    , wiringTemplate_(wiring)
    , streamID_(streamID)
    , shortDesc (shortName)
    , longDesc (longName)
  {
    REQUIRE (idi.isValid());
    if (isnil (shortDesc))
      shortDesc = string(idi);
  }
  
  
  
  PPipe
  Pipe::query (string const& properties)
  {
    return Struct::retrieve (Query<Pipe> (properties));
  }
  
  
  PPipe
  Pipe::lookup (ID<Pipe> id)
  {
    return AssetManager::instance().getAsset(id);
  }
 
  
  void
  Pipe::switchProcPatt (PProcPatt& another)
  {
    wiringTemplate_ = another;
    TODO ("trigger rebuild fixture");
  }
  
  
  
  
}} // namespace asset