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From: biquard x. <xbi...@fr...> - 2004-01-07 22:46:30
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Hi everyone and happy new year ! I have written an MMX routine for the BICUBIC up and down-scaling routine. As this is my first MMX version, I have concentrated on width and this allows yuvscaler to run between 1.5 and 2 times faster when width is scaled (-M BICUBIC -O SVCD for example). I am hoping to gain another factor 2 in speed by dealing with height scaling, but for that, I need to change the height scaling pointer implementation => will do it later. I wish you all a happy new year 2004, Xavier -- Famille Biquard de Tullins mailto:xbi...@fr... LinuxMDK9.2 Happy! |