Method RescaleTimesBy

libraries/lib-mixer/Envelope.cpp:871–877

}

void Envelope::RescaleTimesBy(double ratio)
{
   for (auto& point : mEnv)
      point.SetT(point.GetT() * ratio);
   if (mTrackLen != DBL_MAX)
      mTrackLen *= ratio;
}

// Accessors
double Envelope::GetValue( double t, double sampleDur ) const