FFSIGN            239 libavcodec/alac.c     return v ? FFSIGN(v) : 0;
FFSIGN            266 libavcodec/alacenc.c                     int sign = (val ? FFSIGN(val) : 0);
FFSIGN            334 libpostproc/postprocess.c             d*= FFSIGN(-middleEnergy);
FFSIGN            440 libpostproc/postprocess.c             int v = d * FFSIGN(-b);
FFSIGN            531 libpostproc/postprocess.c                 d*= FFSIGN(-middleEnergy);
FFSIGN            574 libpostproc/postprocess_template.c             int v = d * FFSIGN(-b);
FFSIGN           1127 libpostproc/postprocess_template.c             d*= FFSIGN(-middleEnergy);