Callback for every video frame

[Sérgio Agostinho]

You have a couple of elements which emit signals (callbacks) each time they
are passing buffers downstream. One useful example is the identity
<http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer-plugins/html/gstreamer-plugins-identity.html#GstIdentity-handoff>
element.

Cheers

2015-04-16 9:40 GMT+02:00 lppier <madstrum at gmail.com>:

> Hi,
>
> Is it possible to do a callback function (to grab coordinates from a GPS
> device) for every video frame that is being recorded in GStreamer? In C
> code..
>
> Could someone point me in the right direction to do so?
> Thank you.
>
>
>
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