[FFmpeg-devel] [PATCH] doc/ffmpeg: fix/extend documentation for the -filter option

[Stefano Sabatini]

On date Saturday 2013-01-12 03:54:16 +0100, Alexander Strasser encoded:
> Hi Stefano!
> 
> Stefano Sabatini wrote:
> > ---
> >  doc/ffmpeg.texi |   26 +++++++++++++++-----------
> >  ffmpeg_opt.c    |    6 +++---
> >  2 files changed, 18 insertions(+), 14 deletions(-)
> > 
> > diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi
> > index 57c5a1c..c39afe3 100644
> > --- a/doc/ffmpeg.texi
> > +++ b/doc/ffmpeg.texi
> > @@ -334,10 +334,18 @@ Stop writing to the stream after @var{framecount} frames.
> >  Use fixed quality scale (VBR). The meaning of @var{q} is
> >  codec-dependent.
> >  
> > + at anchor{filter_option}
> >  @item -filter[:@var{stream_specifier}] @var{filter_graph} (@emph{output,per-stream})
> > +Create a filtergraph and use it to filter the stream.
> 
>   May I suggest to use:
>   "Create @var{filter_graph} and use it to filter the stream."
> 
>   If you do not like it, IMHO please use filter graph instead of filtergraph.

Adopted a different another variant.

> 
>   Applies to the following hunks too.
> 
> >  @var{filter_graph} is a description of the filter graph to apply to
> > -the stream. Use @code{-filters} to show all the available filters
> > -(including also sources and sinks).
> > +the stream, and must have a single input and a single output of the
> > +same type of the stream. In the filtergraph, the input is associated
>                                    ^^^^^^^^^^^
>   I would say filter graph instead.

Changed.

Updated.
-- 
FFmpeg = Foolish and Fabulous Mystic Plastic Enlightening Game
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