[FFmpeg-devel] [PATCH] doc/ffmpeg.texi: apply misc fixes to the -map_channel documentation

[Stefano Sabatini]

On date Sunday 2012-03-04 12:08:48 +0100, Clément Bœsch encoded:
> On Sun, Mar 04, 2012 at 11:53:21AM +0100, Stefano Sabatini wrote:
> > ---
> >  doc/ffmpeg.texi |   21 ++++++++++-----------
> >  1 files changed, 10 insertions(+), 11 deletions(-)
> > 
> > diff --git a/doc/ffmpeg.texi b/doc/ffmpeg.texi
> > index 3f3cbeb..f59a133 100644
> > --- a/doc/ffmpeg.texi
> > +++ b/doc/ffmpeg.texi
> > @@ -798,7 +798,7 @@ Note that using this option disables the default mappings for this output file.
> >  
> >  @item -map_channel [@var{input_file_id}. at var{stream_specifier}. at var{channel_id}|-1][:@var{output_file_id}. at var{stream_specifier}]
> >  Map an audio channel from a given input to an output. If
> > - at var{output_file_id}. at var{stream_specifier} are not set, the audio channel will
> > + at var{output_file_id}. at var{stream_specifier} is not set, the audio channel will
> >  be mapped on all the audio streams.
> >  
> >  Using "-1" instead of
> > @@ -820,18 +820,18 @@ The order of the "-map_channel" option specifies the order of the channels in
> >  the output stream. The output channel layout is guessed from the number of
> >  channels mapped (mono if one "-map_channel", stereo if two, etc.). Using "-ac"
> >  in combination of "-map_channel" makes the channel gain levels to be updated if
> > -channel layouts don't match (for instance two "-map_channel" options and "-ac
> > -6").
> > +input and output channel layouts don't match (for instance two
> > +"-map_channel" options and "-ac 6").
> >  
> > -You can also extract each channel of an @var{INPUT} to specific outputs; the
> > -following command extract each channel of the audio stream (file 0, stream 0)
> > -to the respective @var{OUTPUT_CH0} and @var{OUTPUT_CH1}:
> > +You can also extract each channel of an input to specific outputs; the
> > +following command extracts two channels of the @var{INPUT} audio stream (file 0, stream 0)
> 
> I think we should agree on a line width (I used tw=80 IIRC)... :)

Changed fill-line to 80 (I'm an emacs geek).

[...]
> otherwise LGTM, thanks

Pushed.
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FFmpeg = Faithless & Formidable Moronic Patchable Elitist Geek