FIFOMASK           63 libavcodec/dsddec.c         p = s->buf + ((pos - CTABLES) & FIFOMASK);
FIFOMASK           68 libavcodec/dsddec.c             unsigned char a = s->buf[(pos                   - i) & FIFOMASK];
FIFOMASK           69 libavcodec/dsddec.c             unsigned char b = s->buf[(pos - (CTABLES*2 - 1) + i) & FIFOMASK];
FIFOMASK           76 libavcodec/dsddec.c         pos = (pos + 1) & FIFOMASK;