U can actually try out searchingfor something called GraphApp. this is an open source and is a platform independent UI kit. I guess they usesome algorithms to draw an arc and the only thing that they use in windows is fillrect. Good luk burrough

Hi All, I was just trying to write a filter that would be able to decode and playback an H263 frame. I am able to succefully play the video however the FPS is coming down than what actually the video is suppose to be playing in.(Actual FPS of the clips is 30 and i am able to hit a max of 24fps.). Can anyone let me know as to wat are the factors that need to be kept in mind to get the right FPS. Regards