write_number      183 libavutil/opt.c         if ((ret = write_number(obj, o, dst, 1, den, num)) >= 0)
write_number      253 libavutil/opt.c         if ((ret = write_number(obj, o, dst, d, 1, 1)) < 0)
write_number      461 libavutil/opt.c     return write_number(obj, o, dst, num, den, intnum);
write_number     1206 libavutil/opt.c                 write_number(s, opt, dst, 1, 1, opt->default_val.i64);
write_number     1212 libavutil/opt.c                 write_number(s, opt, dst, val, 1, 1);
write_number     1218 libavutil/opt.c                 write_number(s, opt, dst, 1, val.den, val.num);
write_number     1234 libavutil/opt.c                 write_number(s, opt, dst, 1, 1, opt->default_val.i64);
write_number     1237 libavutil/opt.c                 write_number(s, opt, dst, 1, 1, opt->default_val.i64);