Hey everybody, I am trying to write a gui for the fame mpeg encoder using gtk and I'm having some difficulties. Basically the only way I know how to draw to the screen with GTK is with gdkDrawRGB() but since the encoding engine keeps the frames in the YUV colorspace this requires a conversion which I've implemented but as I expected is very slow. I would like avoid messing with the encoding thread as little as possible so as to keep it fast. Anybody know of a fast conversion routine. Maybe a V4L solution to capture in YUV and RGB to two different buffers... I doubt it. I know this isn't a GTK mailing list but if anybody has ideas on that end, I'd appreciate them.
