[FFmpeg-devel] [PATCH] doc/encoders: clarify the direction of the quality setting parameters for libtheora

Lou Logan lou at lrcd.com
Thu Dec 27 01:30:58 CET 2012


On Thu, 27 Dec 2012 00:57:39 +0100, Stefano Sabatini wrote:

> ---
>  doc/encoders.texi |    3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/doc/encoders.texi b/doc/encoders.texi
> index ed99cb4..9216f2a 100644
> --- a/doc/encoders.texi
> +++ b/doc/encoders.texi
> @@ -450,7 +450,8 @@ Set the GOP size.
>  Set the global quality in lambda units, only works if the
>  @code{qscale} flag in @option{flags} is enabled. The value is clipped
>  in the [0 - 10*@code{FF_QP2LAMBDA}] range, and then multiplied for 6.3
> -to get a value in the native libtheora range [0-63].
> +to get a value in the native libtheora range [0-63]. An higher value
> +corresponds to an higher quality.
>
>  For example, to set maximum constant quality encoding with
>  @command{ffmpeg}:

Nit: A higher value corresponds to a higher quality.

A good addition. LGTM other than the nit.


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