[FFmpeg-devel] [PATCH] conversion of FFV1 specification from lyx to markdown

Dave Rice dave at dericed.com
Thu Jul 9 20:14:36 CEST 2015


> On Jul 9, 2015, at 1:53 PM, Michael Niedermayer <michaelni at gmx.at> wrote:
> 
> On Tue, Jul 07, 2015 at 11:03:39AM -0400, Dave Rice wrote:
>> Hi,
>> 
>>> On Jul 7, 2015, at 10:35 AM, Michael Niedermayer <michaelni at gmx.at> wrote:
>>> 
>>> On Thu, Jul 02, 2015 at 09:50:21AM -0400, Dave Rice wrote:
>>>> Hi all,
>>>> Last month I posted a draft of the FFV1 specification formatted in Markdown [1], whereas it currently lives in lyx. From that post there were responses in favor of the use of Markdown formatting and suggestions to not use mathml within a draft targeting an RFC specification and suggestions to update a few urls. I propose to proceed with a format conversion of the FFV1 specification from lyx to Markdown and then I'll file tickets or patches to explore simplifying the mathml expressions and updating the urls. Attached is a patch to convert the formatting (but not meaning) of the FFV1 specification from lyx to markdown.
>>>> 
>>>> Best Regards,
>>>> Dave Rice
>>>> 
>>>> [1] http://comments.gmane.org/gmane.comp.video.ffmpeg.devel/193851
>>>> 
>>> 
>>> how can this be edited and converted ?
>> 
>> Via pandoc you can get outputs that are close to the current ffv1.html and ffv1.pdf outputs of ffv1.lyx.
>> 
>> pandoc --mathml -s --number-sections ../ffv1.md -c lyx.css -o ffv1.html
>> pandoc -s --number-sections ../ffv1.md --latex-engine=xelatex -V geometry:margin=1in -o ffv1.pdf
>> 
>> I can move this info to a readme.
> 
> please do

Sure. Would you prefer a patch on ffmpeg-devel or a PR in github?

> ive tried with
> pandoc --version
> pandoc 1.9.1.1

I'm using:
pandoc --version
pandoc 1.13.2.1

I'm only recently introduced to pandoc so I'm not well aware of the difference from 1.9.1.1 to 1.13.3.1, but I do see a lot of references to markdown and table bug fixes in http://pandoc.org/releases.html <http://pandoc.org/releases.html> after 1.9.1.1.

> and it also fails (all tables messed up), the html in git looks good though

Could you give me access to your pdf so I can see the difference.

> does this use features available only in recent pandoc ?

It seems so.
Dave Rice



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