usePal           1748 libswscale/swscale.c     if (!usePal(srcFormat))
usePal           2365 libswscale/swscale.c         if ((usePal(srcFormat) && (
usePal           2738 libswscale/swscale.c     if (usePal(c->srcFormat)){
usePal           2814 libswscale/swscale.c         if (!usePal(c->srcFormat))