public override Kean.Draw.Image Shift(Kean.Math.Geometry2D.Integer.Size offset)
{
Yvu420 result;
Monochrome y = this.Y.Shift(offset) as Monochrome;
Monochrome u = this.U.Shift(offset / 2) as Monochrome;
Monochrome v = this.V.Shift(offset / 2) as Monochrome;
result = new Yvu420(this.Size);
result.Buffer.CopyFrom(y.Buffer, 0, 0, y.Length);
result.Buffer.CopyFrom(v.Buffer, 0, y.Length, v.Length);
result.Buffer.CopyFrom(u.Buffer, 0, y.Length + v.Length, u.Length);
return result;
}
protected override Imint.Viewer.Cache[] UpdateCaches(Imint.Viewer.Cache[] caches, Kean.Collection.IReadOnlyDictionary<string, object> meta)
{
return caches;
}
public bool Save(Kean.Core.Uri.Locator locator)
{
bool result = false;
if (result = this.graph.NotNull())
DirectShowLib.Utils.FilterGraphTools.SaveGraphFile(this.graph, locator.PlatformPath);
return result;
}
public override void Clear(Kean.Math.Geometry2D.Single.Box region)
{
GL.Disable(OpenTK.Graphics.OpenGL.EnableCap.Texture2D);
GL.Enable(OpenTK.Graphics.OpenGL.EnableCap.Blend);
GL.BlendFunc(OpenTK.Graphics.OpenGL.BlendingFactorSrc.Zero, OpenTK.Graphics.OpenGL.BlendingFactorDest.Zero);
this.CreateRectangle(region);
}
