private void CoreServiceOnFrameRendered(object sender, FrameRenderedEventArgs e)
{
foreach (DataBindingConditionViewModel <TLayerProperty, TProperty> dataBindingConditionViewModel in Items)
{
dataBindingConditionViewModel.Evaluate();
}
}
private void CoreServiceOnFrameRendered(object sender, FrameRenderedEventArgs e)
{
Execute.PostToUIThread(() =>
{
if (e.BitmapBrush.Bitmap == null)
{
return;
}
if (!(CurrentFrame is WriteableBitmap writeableBitmap))
{
CurrentFrame = e.BitmapBrush.Bitmap.ToWriteableBitmap();
return;
}
try
{
using (var skiaImage = SKImage.FromPixels(e.BitmapBrush.Bitmap.PeekPixels()))
{
var info = new SKImageInfo(skiaImage.Width, skiaImage.Height);
writeableBitmap.Lock();
using (var pixmap = new SKPixmap(info, writeableBitmap.BackBuffer, writeableBitmap.BackBufferStride))
{
skiaImage.ReadPixels(pixmap, 0, 0);
}
writeableBitmap.AddDirtyRect(new Int32Rect(0, 0, writeableBitmap.PixelWidth, writeableBitmap.PixelHeight));
writeableBitmap.Unlock();
}
}
catch (AccessViolationException)
{
// oops
}
});
}
protected virtual void OnFrameRendered(FrameRenderedEventArgs e)
{
FrameRendered?.Invoke(this, e);
}
