audacity/libraries/lib-math/SampleCount.cpp

/**********************************************************************

  Audacity: A Digital Audio Editor

  @file SampleCount.cpp

  Paul Licameli split from audacity/Types.h

**********************************************************************/
#include "SampleCount.h"

#include <algorithm>
#include <limits>

#include <wx/debug.h>

size_t sampleCount::as_size_t() const {
   wxASSERT(value >= 0);
   wxASSERT(static_cast<std::make_unsigned<type>::type>(value) <= std::numeric_limits<size_t>::max());
   return value;
}

size_t limitSampleBufferSize( size_t bufferSize, sampleCount limit )
{
   return
      std::min( sampleCount( bufferSize ), std::max( sampleCount(0), limit ) )
         .as_size_t();
}