[FFmpeg-devel] [PATCH] doc/demuxers/mpegts: update documentation

[Michael Niedermayer]

On Thu, Aug 13, 2015 at 01:26:30PM +0200, Stefano Sabatini wrote:
> The description is yet crappy, it merely copies the description of the
> added and undocumented options and their value range. More descriptive
> documentation is welcome.
> ---
>  doc/demuxers.texi | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
> 
> diff --git a/doc/demuxers.texi b/doc/demuxers.texi
> index e45e1af..e4f5f8f 100644
> --- a/doc/demuxers.texi
> +++ b/doc/demuxers.texi
> @@ -414,13 +414,32 @@ ffmpeg -framerate 10 -pattern_type glob -i "*.png" out.mkv
>  
>  MPEG-2 transport stream demuxer.
>  
> +This demuxer accepts the following options:
>  @table @option
> + at item resync_size
> +Set size limit for looking up a new synchronization. Default value is
> +65536.
>  
>  @item fix_teletext_pts
>  Overrides teletext packet PTS and DTS values with the timestamps calculated
>  from the PCR of the first program which the teletext stream is part of and is
>  not discarded. Default value is 1, set this option to 0 if you want your
>  teletext packet PTS and DTS values untouched.
> +
> + at item ts_packetsize
> +Output option carrying the raw packet size in bytes.
> +Show the detected raw packet size, cannot be set by the user.
> +

> + at item scan_all_pmts
> +Scan and combine all PMTs. The value is an integer with value from -1
> +to 1, default value is -1.

-1 -> auto
1 -> enabled
0->disabled


> + at item skip_changes
> +Skip changing / adding streams / programs when set to 1.
> +Default value is 0.
> +
> + at item skip_clear
> +Skip clearing programs if set to 1. Default value is 0.
>  @end table

these 2 are intended to be used internally by libavformat
i guess applications could use them too but they are not marked as
demuxer or muxer options and they arent in the help output presented
to users


[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The worst form of inequality is to try to make unequal things equal.
-- Aristotle
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