Embedding GPS and timestamp tags on a per frame basis

[pisymbol .]

On Tue, Jun 4, 2019 at 3:37 AM Kaj-Michael Lang <milang at tal.org> wrote:

> On Mon, 2019-06-03 at 14:29 -0400, pisymbol wrote:
> > What I want is for every frame to somehow squirrel away both a
> > timestamp and a GPS location.
>
> This reminded me of something I was trying to do almost 10 years ago,
> it didn't work properly at the time with 0.10 so I dropped it and
> forgot all about it.
>
> Just for fun I ported my very simple test app over to the 1.0 API and
> at least with jpeg files using jifmux is seems to work now.
>
> I haven't tried with any video formats, don't know if any supports that
> kind of metadata per frame.
>
> Anyway, the crappy code is on github at
> https://github.com/oniongarlic/gpsvideo
>

Thank you!

What's interesting is that the nvcamersrc plugin I'm using has a
do_timestamp option but I'm not sure what it does or where the timestamps
get stored. But I'd really like a way to geotag every frame.

-aps
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20190604/ca6449c3/attachment.html>