public Frame(int channel, DateTime time, TimeSpan lifeTime, Draw.Image content, params KeyValue <string, object>[] meta)
{
this.Channel = channel;
this.Time = time;
this.Lifetime = lifeTime;
this.Content = content;
this.Meta = new Collection.ReadOnlyDictionary <string, object>(meta ?? new KeyValue <string, object> [0]);
}
public Frame(int channel, DateTime time, TimeSpan lifeTime, Draw.Image content, params Tuple <string, object>[] meta) :
this(channel, time, lifeTime, content, meta.Map(m => KeyValue.Create(m.Item1, m.Item2)))
{
}