Adobe Air Auto Turned Off Smoothing?!!!!

Question

Hi,
I am using Adobe Air to create a media player. To have better video quality, I have added video smoothing enabled. However, recently I installed it on an ATOM PC, the video playback is lagging due to the performance of PC hardware. But, during the video playback, the video seems to be displayed without smoothing applied.
Here I want to ask is Adobe Air will automatically turn off video smoothing on certain condition? If so, how can I prevent it to auto turn off? Thanks.

Answer 1

How about first blit your image to a small bitmapData, then draw it on a large bitmapData (9X larger)?
Like,
var small_bmd:BitmapData = new BitmapData(SMALL_WIDTH, SMALL_HEIGHT, false);
var large_bmd:BitmapData = new BitmapData(SMALL_WIDTH * 9, SMALL_HEIGHT * 9, false);
var bm:Bitmap = new Bitmap(large_bmd, PixelSnapping.NEVER, false);
var blitRect:Rectangle = new Rectangle(0, 0, 9, 9);
var i:uint, j:uint, blitColor:uint;
small_bmd.draw(SOURCE_IMAGE);
large_bmd.lock();
for(j = 0; j < SMALL_HEIGHT; j++){
     for(i = 0; i < SMALL_WIDTH; i++){
          blitColor = small_bmd.getPixel(i, j);
          blitRect.x = i * 9;
          blitRect.y = j * 9;
          large_bmd.fillRect(blitRect, blitColor);
large_bmd.unlock();
Not sure if the code works or not, but hopefully this helps.