[FFmpeg-devel] [PATCH] Null lavfi source

Michael Niedermayer michaelni
Thu Jan 14 06:35:47 CET 2010


On Thu, Jan 14, 2010 at 01:42:51AM +0100, Stefano Sabatini wrote:
> 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

>  Makefile       |    1 
>  allfilters.c   |    1 
>  vsrc_nullsrc.c |   84 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 86 insertions(+)
> 3b664f1864166cad9a48d38a2e338dbebdc9a58d  implement-null-src.patch

ok

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

Many that live deserve death. And some that die deserve life. Can you give
it to them? Then do not be too eager to deal out death in judgement. For
even the very wise cannot see all ends. -- Gandalf
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