On 18.04.2015 21:46, Luca Barbato wrote: > On 18/04/15 13:50, Andreas Cadhalpun wrote: >> Here you can still have 0/0. >> > > I know, once you get a 0 you get completely out of the previous loop and > you do not even enter in the other. > > To sum up the problem, a way to tackle it is to calculate the limit of > that expression and replace with that result whenever you get there.
I'm not sure a unique limit exists here. > Another neat way is to figure out how many other values are 0 (thus my > questions about how you get thr set to 0) and skip computation even before. One could force coeffs[g].ath to be positive, e.g. by always adding a small value to it. Then band->thr cannot be 0. > That code needs to be reshaped a bit before even thinking about fixing > it IMHO. I think the crash should be fixed before a larger reshaping. Best regards, Andreas _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
