protected override void RenderSynchronized(int width, int height)
{
base.RenderSynchronized(width, height);
IFrameVideo videoData;
if (_showQueue.TryDequeue(out videoData))
{
if (_lastVideoData != null)
{
_updateQueue.Enqueue(_lastVideoData);
}
_lastVideoData = videoData;
}
videoData = _lastVideoData;
if (videoData == null)
{
return;
}
if (_frameSize != videoData.Size || _texture0 == null)
{
UpdateTextureSize(videoData.Size);
}
_frameSizeNormalized = new SizeF(_frameSize.Width, _frameSize.Height * videoData.Ratio);
UpdateTextureData(videoData);
var size = new Size(width, height);
var dstRect = ScaleHelper.GetDestinationRect(ScaleMode, size, _frameSizeNormalized);
RenderSprite(_sprite, _texture0, _frameSize, dstRect, AntiAlias);
if (MimicTv)
{
RenderSprite(_spriteTv, _textureMaskTv, new Size(_frameSize.Width, (int)(_frameSize.Height * MimicTvRatio + 0.5F)), dstRect, true);
}
}
private void RenderGdi(Graphics g, Rectangle rect)
{
lock (_slowRenderSync)
{
if (_slowSurface != null)
{
g.InterpolationMode = AntiAlias ? System.Drawing.Drawing2D.InterpolationMode.Bilinear : System.Drawing.Drawing2D.InterpolationMode.NearestNeighbor;
var drawRect = Rectangle.Round(ScaleHelper.GetDestinationRect(ScaleMode, rect.Size, _slowSurface.Size));
drawRect = new Rectangle(
drawRect.Left + rect.Left,
drawRect.Top + rect.Top,
drawRect.Width,
drawRect.Height);
g.DrawImage(_slowSurface, drawRect);
var region = new Region(rect);
region.Exclude(drawRect);
g.FillRegion(Brushes.Black, region);
}
}
}
