[FFmpeg-devel] [PATCH] Add null video filter

[Diego Biurrun]

On Thu, Oct 08, 2009 at 06:56:26PM +0200, Stefano Sabatini wrote:
> On date Thursday 2009-10-08 16:58:40 +0100, M?ns Rullg?rd encoded:
> > Diego Biurrun <diego at biurrun.de> writes:
> > 
> > > On Thu, Oct 08, 2009 at 12:04:48AM +0200, Stefano Sabatini wrote:
> > >> 
> > >> Patch updated accordingly.
> > >> 
> > >> --- ffmpeg.orig/doc/vfilters.texi	2009-10-07 23:54:31.000000000 +0200
> > >> +++ ffmpeg/doc/vfilters.texi	2009-10-07 23:55:34.000000000 +0200
> > >> @@ -116,4 +116,8 @@
> > >>  
> > >> + at section null
> > >> +
> > >> +Pass in output the source unchanged.
> 
> which I intended as:
> Pass in output the source [which is] unchanged.
> 
> > > I don't understand.  I assume you wish to say that the source is passed
> > > to the output without changes.
> 
> What about:
> 
> Pass to the output the unchanged source.
> 
> which still sounds a little awkward.

I suggest: Pass the source unchanged to the output.

> > That's just his usual reordering of words.  I think in Italian, PTS
> > and DTS are allowed to differ.
> 
> :-) you see like in the ffmpeg command line positional parameters
> always causes troubles. 

Try to fix this particular bug in your writing, it's really confusing
because you often don't know which order is the correct one, e.g. if you
switch the order of source and destination.

Diego