[gst-devel] Data passing to upstream elements

[René Stadler]

Am Donnerstag, den 21.12.2006, 04:04 -0800 schrieb Learner:
> Hi,
> 
>   What is the suggested mechanism in Gstreamer 
> to be employed to feedback specific data from a
> downstream element to an upstream element ?
> 
>   Any pointers to such an implementation would 
> we useful.
> 
> Thanks!

You can make custom upstream events using gst_event_new_custom.  A quick
search shows that the regular core events are created using this
function.  Another user is the gst dataprotocol (see
gstreamer/libs/gst/dataprotocol/dataprotocol.c).

-- 
Regards,
  René Stadler