write_number      237 libavutil/opt.c             if ((ret = write_number(obj, o, dst, 1, den, num)) >= 0)
write_number      311 libavutil/opt.c         if ((ret = write_number(obj, o, dst, d, 1, 1)) < 0)
write_number      508 libavutil/opt.c         return write_number(obj, o, dst, 1, tmp.den, tmp.num);
write_number      583 libavutil/opt.c     return write_number(obj, o, dst, num, den, intnum);
write_number     1387 libavutil/opt.c                 write_number(s, opt, dst, 1, 1, opt->default_val.i64);
write_number     1393 libavutil/opt.c                 write_number(s, opt, dst, val, 1, 1);
write_number     1399 libavutil/opt.c                 write_number(s, opt, dst, 1, val.den, val.num);