[FFmpeg-devel] [PATCH] doc/filters: update/extend transpose filter documentation

[Paul B Mahol]

On 4/27/13, Stefano Sabatini <stefasab at gmail.com> wrote:
> In particular, deprecate numerical values for the dir option.
> ---
>  doc/filters.texi |    5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/doc/filters.texi b/doc/filters.texi
> index 343234d..4a983c7 100644
> --- a/doc/filters.texi
> +++ b/doc/filters.texi
> @@ -6133,8 +6133,9 @@ This filter accepts the following options:
>  @table @option
>
>  @item dir
> -The direction of the transpose.
> +Specify the transposition direction.
>
> +Can assume the following values:
>  @table @samp
>  @item 0, 4, cclock_flip
>  Rotate by 90 degrees counterclockwise and vertically flip (default), that
> is:
> @@ -6172,6 +6173,8 @@ l.r     l.L
>  For values between 4-7, the transposition is only done if the input
>  video geometry is portrait and not landscape. These values are
>  deprecated, the @code{passthrough} option should be used instead.
> +In general numerical values are deprecated, and may be dropped in a
> +future version.
>
>  @item passthrough
>  Do not apply the transposition if the input geometry matches the one
> --
> 1.7.9.5
>
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>

lgtm