[FFmpeg-devel] [PATCH v2] libavformat/mpegtsenc: Add minimal support for ATSC PSIP tables

Phil Burr phil.burr at gmail.com
Mon May 20 19:07:08 EEST 2019


Thank you for your suggestions.  I will push an update to the patch with
documentation and will hold off on STT and EIT[0-3] tables for a later
patch.

On Mon, May 20, 2019 at 7:24 AM Devin Heitmueller <
dheitmueller at kernellabs.com> wrote:

> On Mon, May 20, 2019 at 8:36 AM Phil Burr <phil.burr at gmail.com> wrote:
> >
> > Thank you for the feedback.  I will look into adding documentation for
> the
> > atsc metadata.  ATSC requires in addition to the tables I've added, the
> STT
> > and EIT0-EIT3 tables.  I'm thinking of adding support for STT and at
> least
> > producing empty EIT tables so that the stream would be minimally
> compliant.
>
> I would have no problem with them being excluded in a first version of
> the patch, as long as it's documented that they are not expected to be
> present in the resulting streams.
>
> Your patch is already a huge improvement over the current state of
> affairs, and I don't want to see your patch not get merged because it
> lacks two features that I think the vast majority of people won't care
> about.
>
> Devin
>
> --
> Devin J. Heitmueller - Kernel Labs
> http://www.kernellabs.com
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