[FFmpeg-soc] libavfilter audio work - qualification task

[Michael Niedermayer]

On Thu, Apr 01, 2010 at 12:17:28AM +0530, Jai Menon wrote:
> On Thu, Apr 1, 2010 at 12:08 AM, Stefano Sabatini
> <stefano.sabatini-lala at poste.it> wrote:
> 
> [...]
> 
> > As for the qualification task, in the case people don't like the
> > vf_imlib2 port, I suggest a deinterlace/interlace filter which seems
> > needed for video filters integration in ffmpeg, I believe there is
> > something in MPlayer/libmpcodecs which can be used as reference, but
> > as I said anything related to audio/filtering should be OK for showing
> > us if you seem able to accomplish the GSoC task.
> 
> I'm not sure how far along the libavfilter audio scaffolding is but a
> simple volume filter perhaps.

If the goal of the project is to design a audio filter layer and
implement it. then the qualification task should contain part of
the designing. That is unless the mentor will do the design and
the student then just implements it.
either way designing the audio filter system, and discussing this
design early and getting this design approved before implementing
it seems appropriate.
Or is there some useable design already?

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Awnsering whenever a program halts or runs forever is
On a turing machine, in general impossible (turings halting problem).
On any real computer, always possible as a real computer has a finite number
of states N, and will either halt in less than N cycles or never halt.
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