[FFmpeg-devel] [PATCH] avoid floating point for -t endtime

[Reimar Döffinger]

On Sun, Feb 07, 2010 at 08:56:14AM +0100, Reimar D?ffinger wrote:
> On Sun, Feb 07, 2010 at 01:22:57AM +0100, Michael Niedermayer wrote:
> > > +    a = ts_a * tb_a.num * tb_b.den;
> > > +    b = ts_b * tb_b.num * tb_a.den;
> > 
> > read the nut spec again about compare_ts() this overflows for rather small
> > numbers
> 
> Here is an attempt to fix compare_ts first.
> It assumes that av_rescale_q does the right thing, although it does at least
> use a different algorithm that convert_ts in nut.txt.
> "make test" for it is still in progress.

Well, at least that passes unchanged.