DIV_UP            132 libavfilter/vf_overlay_cuda.c         DIV_UP(main_width, BLOCK_X), DIV_UP(main_height, BLOCK_Y), 1,
DIV_UP            376 libavfilter/vf_scale_cuda.c                                       DIV_UP(dst_width, BLOCKX), DIV_UP(dst_height, BLOCKY), 1,
DIV_UP            188 libavfilter/vf_thumbnail_cuda.c                                       DIV_UP(src_width, BLOCKX), DIV_UP(src_height, BLOCKY), 1,
DIV_UP            106 libavfilter/vf_yadif_cuda.c                                       DIV_UP(dst_width, BLOCKX), DIV_UP(dst_height, BLOCKY), 1,