[FFmpeg-devel] [PATCH 1/6] doc/muxers/matroskaenc: add missing options, apply misc style fixes

Andreas Rheinhardt andreas.rheinhardt at outlook.com
Thu Apr 18 13:06:27 EEST 2024


Stefano Sabatini:
> ---
>  doc/muxers.texi | 44 +++++++++++++++++++++++++++++++++++++-------
>  1 file changed, 37 insertions(+), 7 deletions(-)
> 
> diff --git a/doc/muxers.texi b/doc/muxers.texi
> index a77472ef1b..a162ab4075 100644
> --- a/doc/muxers.texi
> +++ b/doc/muxers.texi
> @@ -2846,8 +2846,44 @@ the initially reserved space turns out to be insufficient.
>  
>  This option is ignored if the output is unseekable.
>  
> + at item cluster_size_limit @var{size}
> +Store at most the provided amount of bytes in a cluster.
> +
> +If not specified, the limit is set automatically to a sensible
> +hardcoded fixed value.
> +
> + at item cluster_time_limit @var{duration}
> +Store at most the provided number of milliseconds in a cluster.
> +
> +If not specified, the limit is set automatically to a sensible
> +hardcoded fixed value.
> +
> + at item dash @var{bool}
> +Create a WebM file conforming to WebM DASH specification. By default
> +it is set to @code{false}.
> +
> + at item dash_track_number @var{index}
> +Track number for the DASH stream. By default it is set to @code{1}.
> +
> + at item live @var{bool}
> +Write files assuming it is a live stream. By default it is set to
> + at code{false}.
> +
> + at item allow_raw_vfw @var{bool}
> +Allow raw VFW mode. By default it is set to @code{false}.
> +
> + at item flipped_raw_rgb @var{bool}
> +If set to @code{true}, store positive height for raw RGB bitmaps, which indicates
> +bitmap is stored bottom-up. Note that this option does not flip the bitmap
> +which has to be done manually beforehand, e.g. by using the @samp{vflip} filter.
> +Default is @code{false} and indicates bitmap is stored top down.
> +
> + at item write_crc32 @var{bool}
> +Write a CRC32 element inside every Level 1 element. By default it is
> +set to @code{true}.
> +

State that this option is ignored fro WebM.

>  @item default_mode @var{mode}
> -This option controls how the FlagDefault of the output tracks will be set.
> +Control how the FlagDefault of the output tracks will be set.
>  It influences which tracks players should play by default. The default mode
>  is @samp{passthrough}.
>  @table @samp
> @@ -2865,12 +2901,6 @@ disposition default exists, no subtitle track will be marked as default.
>  In this mode the FlagDefault is set if and only if the AV_DISPOSITION_DEFAULT
>  flag is set in the disposition of the corresponding stream.
>  @end table
> -
> - at item flipped_raw_rgb @var{bool}
> -If set to true, store positive height for raw RGB bitmaps, which indicates
> -bitmap is stored bottom-up. Note that this option does not flip the bitmap
> -which has to be done manually beforehand, e.g. by using the vflip filter.
> -Default is @var{false} and indicates bitmap is stored top down.
>  @end table
>  
>  @anchor{md5}



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