[Ffmpeg-devel] [RFC] mdct window generation

Michael Niedermayer michaelni
Tue Jul 18 12:41:16 CEST 2006


Hi

On Tue, Jul 18, 2006 at 02:31:01AM +0200, Benjamin Larsson wrote:
> Hi,
> 
> Michael Niedermayer wrote:
> 
> >Hi
> >
> >[...]
> >  
> >
> >oppinion is good, but test-results are better (for all window types of course)
> >  
> >
> I compared the runtime generated vorbis window with the precalculated
> ones and with 2 test files I got a difference of 1 bit in 1 sample out
> of 53374764 in the first file and 1 bit in 1 sample out of 9691948 in
> the second file. So is that good enough result to switch to runtime
> generation of the vorbis window?

yes

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

In the past you could go to a library and read, borrow or copy any book
Today you'd get arrested for mere telling someone where the library is




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