FF_SIGNBIT        543 libavcodec/cavs.c     *d_x = (src->x * distp * den + 256 + FF_SIGNBIT(src->x)) >> 9;
FF_SIGNBIT        544 libavcodec/cavs.c     *d_y = (src->y * distp * den + 256 + FF_SIGNBIT(src->y)) >> 9;
FF_SIGNBIT        470 libavcodec/cavsdec.c     int m = FF_SIGNBIT(col_mv->x);
FF_SIGNBIT        479 libavcodec/cavsdec.c     m = FF_SIGNBIT(col_mv->y);
FF_SIGNBIT        120 libavcodec/dnxhdenc.c         int sign = FF_SIGNBIT(block[j]);
FF_SIGNBIT       1925 libavcodec/vp8.c                 uvmv.x = (uvmv.x + 2 + FF_SIGNBIT(uvmv.x)) >> 2;
FF_SIGNBIT       1926 libavcodec/vp8.c                 uvmv.y = (uvmv.y + 2 + FF_SIGNBIT(uvmv.y)) >> 2;