weird resizing trouble

Perfect now got it ! Thank you. i'm going to test that and report to you. Just a question. Will the resize use lot of CPU ? can this be achieve with the GPU ?

My player resizing is the problem :p. The video can be read fine with all the other players :s. The bug appears particulary when i jump from a 720p video file to a 640x360 one...... I tested with MPC-HC and it's working. It seems to be eating CPU too load the video so i think it won't be OK with my software :(. I thought it wouldn't use that much CPU. ideal would have been a quicksync version or dxva version of avisynth. I also tested and it's not working with WMP. It doesn't react to .avs files......so i fear it won't work with my software neither....... :( :( :( Thank you very much for your help whatever

not working :(.......too bad.........