Ronald S. Bultje f44d50a94c swscale: fix 16-bit horizontal scaling underflow.
When using e.g. lanczos scaling, values can drop below 0, so they
should never be unsigned.
2011-07-08 15:15:30 -07:00
..
2011-01-22 00:30:12 +00:00
2011-01-22 00:30:12 +00:00
2011-01-22 00:30:12 +00:00