engine-config.cpp

Go to the documentation of this file.

/*
  EngineConfig  -  access point to any kind of engine configuration parameters
 
   Copyright (C)
     2013,            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 "vault/gear/engine-config.hpp"
#include "lib/time/timevalue.hpp"
#include "lib/rational.hpp"
 
 
using lib::time::FrameRate;
using lib::time::FSecs;
using util::Rat;
 
 
namespace vault{
namespace gear {
  
  namespace { // Hard wired placeholder settings...
    
    const auto EIGHTY_PERCENT = 8_r/10;
    
    const Duration DEFAULT_ENGINE_LATENCY  = EIGHTY_PERCENT * Duration(1, FrameRate{25}); 
    const Duration DEFAULT_JOB_PLANNING_TURNOVER(FSecs(3,2));
    
  }//(End)hard wired settings
  
  
  EngineConfig::~EngineConfig() { }
  
  
  lib::Depend<EngineConfig> EngineConfig::get;
  
  
  EngineConfig::EngineConfig()
    { }
  
  
  
  
  Duration
  EngineConfig::currentEngineLatency()  const
  {
    return DEFAULT_ENGINE_LATENCY;
  }
  
  
  Duration
  EngineConfig::currentJobPlanningRhythm()  const
  {
    return DEFAULT_JOB_PLANNING_TURNOVER;
  }
  
}} // namespace vault::gear