int_sin           534 libavfilter/vf_rotate.c     s = int_sin(angle_int);
int_sin           535 libavfilter/vf_rotate.c     c = int_sin(angle_int + INT_PI/2);
int_sin           149 tests/rotozoom.c         h        = 2 * FIXP + int_sin(radian);
int_sin           150 tests/rotozoom.c         h_cos[i] = h * int_sin(radian + MY_PI / 2) / 2 / FIXP;
int_sin           151 tests/rotozoom.c         h_sin[i] = h * int_sin(radian)             / 2 / FIXP;