MeterValueProvider.cpp

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/*  SPDX-License-Identifier: GPL-2.0-or-later */
/*!********************************************************************
 
  Audacity: A Digital Audio Editor
 
  MeterValueProvider.cpp
 
  Matthieu Hodgkinson
 
**********************************************************************/
#include "MeterValueProvider.h"
#include "DownwardMeterValueProvider.h"
#include "UpwardMeterValueProvider.h"
 
#include <cassert>
 
std::unique_ptr<MeterValueProvider>
MeterValueProvider::Create(Direction direction)
{
   switch (direction)
   {
   case Direction::Upwards:
      return std::make_unique<UpwardMeterValueProvider>();
   case Direction::Downwards:
      return std::make_unique<DownwardMeterValueProvider>();
   default:
      assert(false);
      return nullptr;
   }
}