[FFmpeg-devel] [PATCH] add (e)ac3float decoders

Kostya kostya.shishkov
Thu Mar 10 15:53:43 CET 2011


On Thu, Mar 10, 2011 at 03:43:47PM +0100, Michael Niedermayer wrote:
> On Thu, Mar 10, 2011 at 08:29:14PM +0800, FB2000 wrote:
> > On Tue, Mar 8, 2011 at 5:27 AM, Michael Niedermayer <michaelni at gmx.at>
> > wrote:
> > 
> > > On Mon, Mar 07, 2011 at 03:01:46PM -0500, Justin Ruggles wrote:
> > > >
> > > > 1) There is no need for separate int16 and float decoders. The AC3
> > > > decoder is a floating-point decoder. It just happens to output int16 at
> > > > the end.
> > >
> > > can you send a patch that does this?
> > >
> > >
> > Well, if these are what wanted. See attached patches for AC3 and DCA.
> 
> Kostya, ben, justin you are maintainers of that code
> ok if i apply this or do you want to wait until we support planar audio?

I'd wait for that, I suspect it would be large performance drop on some
platforms like ARM.
 
> [...]
> -- 
> Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB



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