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TLTCP components problem

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zdenal027:
Tak už to funguje. Problém byl ve funkci co dělá vykreslování jpegu. Z pokusných důvodů jsem  zakomentoval dva řádky a ejhle... :-)


--- Code: ---procedure TMainForm.DisplayFrame(stream: TStream);
begin
  try
    stream.Position:=0;
    VideoFrame.Picture.Jpeg.LoadFromStream(stream);
  except
    ListBox2.Items.Add('error while decoding frame!');
    exit;
  end;
  //VideoFrame.Repaint;
  //Application.ProcessMessages;
  ...
--- End code ---

VideoFrame je typu TImage.

zdenal027:

--- Quote from: eny on April 21, 2011, 04:20:06 pm ---Maybe the 2 components cannot run in the same (main) thread.
It might help if you put one (or both) in a separate thread.

--- End quote ---

Hello,

thanks for advice, I was ready to try it, but another solution appears :-) It was caused by function which loads jpeg from stream to TImage. I commented two lines at the end (VideoFrame.Repaint; and Application.ProcessMessages;) and now it works fine. Strange...

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