[FFmpeg-devel] [PATCH] doc/formats: add section describing stream specifiers

[Lou Logan]

On Sat,  6 Jul 2013 11:46:54 +0200, Stefano Sabatini wrote:

> ---
>  doc/formats.texi | 31 +++++++++++++++++++++++++++++++
>  1 file changed, 31 insertions(+)
> 
> diff --git a/doc/formats.texi b/doc/formats.texi
> index 6e69bfa..13e8c45 100644
> --- a/doc/formats.texi
> +++ b/doc/formats.texi
> @@ -141,6 +141,37 @@ increase performance in some cases.
>  
>  @c man end FORMAT OPTIONS
>  
> + at anchor{Format stream specifiers}
> + at section Format stream specifiers
> +
> +Stream specifiers allow to select one or more streams in a format
> +matching specific properties.

+Format stream specifiers allow selection of one or more streams that
+match specific properties.

Or:

+Format stream specifiers allow selection of one or more streams.

> +Possible forms of stream specifiers are:
> + at table @option
> + at item @var{stream_index}
> +Matches the stream with this index.
> +
> + at item @var{stream_type}[:@var{stream_index}]
> + at var{stream_type} is one of following: 'c' for video, 'a' for audio,

I assume:
'v' for video

The rest is fine.