public SetDar(FFmpegRatio ratio)
: this()
{
if (ratio == null)
{
throw new ArgumentNullException("ratio");
}
Ratio = ratio;
}
public SetSar(FFmpegRatio ratio)
: this()
{
if (ratio == null)
{
throw new ArgumentException("Ratio cannot be null.", "ratio");
}
Ratio = ratio;
}