ALIGN_UP           51 libavfilter/vf_scale_cuda.c #define ALIGN_UP(a, b) (((a) + (b) - 1) & ~((b) - 1))
ALIGN_UP           47 libavfilter/vf_yadif_cuda.c #define ALIGN_UP(a, b) (((a) + (b) - 1) & ~((b) - 1))