[FFmpeg-devel] Fixpoint FFT optimization, with MDCT and IMDCT wrappers for audio optimization
Marc Hoffman
mmhoffm
Sat Jul 28 04:20:24 CEST 2007
On 7/27/07, Diego Biurrun <diego at biurrun.de> wrote:
> On Fri, Jul 27, 2007 at 05:40:14PM -0400, mmh wrote:
> > Diego Biurrun writes:
> > > On Fri, Jul 27, 2007 at 06:56:14AM -0400, mmh wrote:
> > > >
> > > > + * This module defines several fixpoint spectrum analysis tools.
> > >
> > > And replace all the occurrences of fixpoint with fixedpoint in this
> > > file.
> >
> > Done!
> >
> > --- libavcodec/dsputil.h (revision 9807)
> > +++ libavcodec/dsputil.h (working copy)
> > @@ -608,6 +616,8 @@
> > FFTComplex *exptab1; /* only used by SSE code */
> > + FFTComplex16 *exptab16; /* only used by fixpoint FFTs */
> > + FFTComplex32 *exptab32; /* only used by fixpoint FFTs */
>
> two more occurrences :)
>
> Diego
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>
:)
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