public double GetExtendedFadeOutLength(Track fromTrack, Track toTrack)
{
if (fromTrack == null)
{
return(0);
}
var attributes = GetExtendedMixAttributes(fromTrack, toTrack);
if (attributes != null)
{
return(attributes.FadeLength);
}
var fadeOutLength = fromTrack.FullEndLoopLengthSeconds;
if (fadeOutLength == 0)
{
fadeOutLength = BpmHelper.GetDefaultLoopLength(fromTrack.EndBpm);
}
if (toTrack != null)
{
fadeOutLength = BpmHelper.GetLengthAdjustedToMatchAnotherTrack(fromTrack, toTrack, fadeOutLength);
}
return(fadeOutLength);
}