[FFmpeg-devel] [PATCH] Add af_afifo - audio fifo filter

Michael Niedermayer michaelni
Wed Aug 18 12:40:10 CEST 2010


On Wed, Aug 18, 2010 at 11:22:34AM +0200, Stefano Sabatini wrote:
> On date Tuesday 2010-08-17 19:44:31 -0700, S.N. Hemanth Meenakshisundaram encoded:
> > Added filter.texi doc
> > 
> > ---
> >  doc/filters.texi         |    8 +++
> >  libavfilter/Makefile     |    1 +
> >  libavfilter/af_afifo.c   |  118 ++++++++++++++++++++++++++++++++++++++++++++++
> >  libavfilter/allfilters.c |    1 +
> >  4 files changed, 128 insertions(+), 0 deletions(-)
> >  create mode 100644 libavfilter/af_afifo.c
> > 
> > 
> > 
> 
> > diff --git a/doc/filters.texi b/doc/filters.texi
> > index ff77fc4..f72f54e 100644
> > --- a/doc/filters.texi
> > +++ b/doc/filters.texi
> > @@ -8,6 +8,14 @@ build.
> >  
> >  Below is a description of the currently available video filters.
> >  
> > + at section afifo
> > +
> > +First in first out buffer for audio frames.
> > +
> > + at example
> > +./ffmpeg -i in.wav -af "afifo" out.wav
> > + at end example
> 
> Please be more informative here. Check the docs I wrote for the
> pending video fifo filter patch (I'm still fixing some bugs on it).
> 

> Also maybe we should start to write some tests for audio.

yes

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Incandescent light bulbs waste a lot of energy as heat so the EU forbids them.
Their replacement, compact fluorescent lamps, much more expensive, dont fit in
many old lamps, flicker, contain toxic mercury, produce a fraction of the light
that is claimed and in a unnatural spectrum rendering colors different than
in natural light. Ah and we now need to turn the heaters up more in winter to
compensate the lower wasted heat. Who wins? Not the environment, thats for sure
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