cube_to_xyz      1336 libavfilter/vf_v360.c     cube_to_xyz(s, uf, vf, face, vec, scalew, scaleh);
cube_to_xyz      1460 libavfilter/vf_v360.c     cube_to_xyz(s, uf, vf, face, vec, scalew, scaleh);
cube_to_xyz      1493 libavfilter/vf_v360.c     cube_to_xyz(s, uf, vf, face, vec, scalew, scaleh);