[FFmpeg-devel] regression - mpeg2 interlace/topfield flags not set anymore

[Rich Felker]

On Sat, Jan 26, 2008 at 11:55:17PM +0000, M?ns Rullg?rd wrote:
> christophelorenz <christophelorenz at gmail.com> writes:
> 
> > M?ns Rullg?rd wrote:
> >
> >> Smells like broken isnan() in Windows. Hardly a surprise given their
> >>
> >>history of floating-point breakage.
> >>
> >>  
> >>
> > on the other hand the code with double/isnan is working ok...
> > It is the new one with strings that is borken...
> 
> Right, I got the versions mixed up.  Well, it still smells like
> windows is broken, as if that were news...

Using isnan is rather pointless; it's only use is to test nan without
affecting floating point exception status. Just test if (d==d)
instead..

Rich