public static string InstantiateImageCodec(List <int> list, _Callback <SKCodec> callback, _ImageInfo imageInfo, double decodedCacheRatioCap)
{
return(null);
}
public Image Next()
{
lock(this)
{
Image next = null;
if (this._Source != null)
{
next = this._Source.Next();
}
if (next == null)
{
this._Resort();
if (this._Images.Count > 0)
{
_ImageInfo info = this._Images[0];
info.Usages++;
info.LastSeen = this._Frame;
next = info.Image;
}
}
else
{
_ImageInfo ninfo = new _ImageInfo();
ninfo.Image = next;
ninfo.Usages = 1;
ninfo.LastSeen = this._Frame;
this._Images.Add(ninfo);
}
this._Frame++;
return next;
}
}