[FFmpeg-devel] [PATCH] Add af_resample - sample fmt and channel layout conversion filter
Mon Sep 27 02:50:41 CEST 2010
On Mon, Sep 27, 2010 at 02:41:16AM +0200, Stefano Sabatini wrote:
> On date Monday 2010-09-27 02:21:49 +0200, Michael Niedermayer encoded:
> > On Mon, Sep 27, 2010 at 12:40:31AM +0200, Stefano Sabatini wrote:
> > > > the functions belong to libavfilter
> > > > what is the plan to move them there?
> > >
> > > Impossible as lavc uses that functions internally. The plan was to
> > resample uses them, resample doesnt belong to lavc, not more than
> > sws would belong there
> > > directly use them, and move to something better when we'll have a
> > > revisited resampling/conversion API, a libavresample was mentioned.
> > > Since this is not going to take small time, the idea was to use the
> > > quickest solution and not stall audio lavfi development.
> > the quickest is to copy the 2 pages of poor code not to export it as
> > public ABI/API from the wrong lib
> > that API/ABI requires maintaince and is not a small burden when things
> > have to be moved to the correct place or when API/ABI changes which with
> > such trashy code will happen unless development stops
> OK so the quickest path looks like to duplicate the code as it was
> done in the original version from Hemanth...
yes, i dont like it but i think this is a rare case where this will cause
also the code in libavcodec should be marked as deprecated as soon as possible
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Many that live deserve death. And some that die deserve life. Can you give
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even the very wise cannot see all ends. -- Gandalf
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