[FFmpeg-devel] [PATCH] Implement -vfilters_file option in ffplay

[Michael Niedermayer]

On Tue, Mar 30, 2010 at 01:07:39AM +0200, Stefano Sabatini wrote:
> On date Sunday 2010-03-28 23:23:26 -0500, Bobby Bingham encoded:
> > On Sun, 28 Mar 2010 17:12:25 +0200
> > Stefano Sabatini <stefano.sabatini-lala at poste.it> wrote:
> > 
> > > Hi, this is useful if you have complex filterchain to use, also should
> > > help scripting.
> > > 
> > > If that's OK I'll implement the corresponding option in
> > > ffmpeg.c/libavfilter-gsoc.
> > > 
> > > Regards.
> > 
> > How is this different from ffplay -vfilters "`cat vfilters_file`" ?
> 
> Not all the shells support that feature, for example I'm having
> trouble at doing that in fish, 

the 'i' stands for incomplete?


> and DOS/ other poor sheels certainly
> can't.

dos is not a shell
dos used command.com as shell iirc, and there where even true 
replacements for it like 4dos again IIRC. i wouldnt bet that none
supported something like this.
and even with command.com there likely are ways to do this.

if the user uses a shell that lacks a feature, the user should switch
to a different shell or fix the shell if he needs that feature not try
to add it to every application as a workaround

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

Into a blind darkness they enter who follow after the Ignorance,
they as if into a greater darkness enter who devote themselves
to the Knowledge alone. -- Isha Upanishad
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