[FFmpeg-devel] [PATCH] Null lavfi source

Stefano Sabatini stefano.sabatini-lala
Thu Jan 14 01:42:51 CET 2010


On date Thursday 2010-01-07 00:23:08 +0100, Stefano Sabatini encoded:
> On date Wednesday 2010-01-06 23:50:37 +0100, Michael Niedermayer encoded:
> > On Wed, Jan 06, 2010 at 08:56:13PM +0100, Stefano Sabatini wrote:
> > > Hi, this is a pre-requisite for the graph2dot tool, so it may be
> > > useful for other similar debug/analysis tools.
> > > 
> > > Note that avcodec.h is included just because
> > > av_parse_frame_{rate,size} is used (so I suggest to move them to lavu
> > > at the next major bump).
> > 
> > i think we do not need that, this is not a filter likely used by users
> > directly thus its all right if it supports just numbers and not
> > adds a dependancy between libs or crap to lavu. Not to mention other
> > filters also work with just numbers and no scale=cif
> 
> I don't know, we could avoid for sure av_parse_frame_{size,rate} in
> this filter but those functions are potentially useful even outside
> lavc, any source filter is a good candidate to use it.

Updated.
-- 
FFmpeg = Frightening & Friendly Merciless Proud Earthshaking Generator
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