On date Saturday 2024-04-13 00:38:49 +0200, Andreas Rheinhardt wrote:
> reserve_index_space is a size, not an index.
> Also refer to the variable in the description.
>
> Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
> ---
> doc/muxers.texi | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/doc/muxers.texi b/doc/muxers.texi
> index 4b30970b78..489f22288b 100644
> --- a/doc/muxers.texi
> +++ b/doc/muxers.texi
> @@ -2816,14 +2816,14 @@ ffmpeg -i sample_left_right_clip.mpg -an -c:v libvpx
> -metadata stereo_mode=left_
>
> @subsection Options
> @table @option
> -@item reserve_index_space @var{index}
> +@item reserve_index_space @var{size}
> By default, this muxer writes the index for seeking (called cues in Matroska
> terms) at the end of the file, because it cannot know in advance how much
> space
> to leave for the index at the beginning of the file. However for some use
> cases
> -- e.g. streaming where seeking is possible but slow -- it is useful to put
> the
> index at the beginning of the file.
>
> -If this option is set to a non-zero value, the muxer will reserve a given
> amount
> +If this option is set to a non-zero value, the muxer will reserve @var{size}
> bytes
> of space in the file header and then try to write the cues there when the
> muxing
> finishes. If the reserved space does not suffice, no Cues will be written,
> the
> file will be finalized and writing the trailer will return an error.
This is more correct, thanks.
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