[gst-devel] Problem using appsink on simple example

Tiago Katcipis katcipis at inf.ufsc.br
Thu Jul 9 21:19:42 CEST 2009


Thanks for the help Tim, im new at gstreamer, i already made some
aplications but nothing too advanced, now i have to do more sofisticated
things involving appsink and appsrc.

best regards,
Katcipis

On Wed, Jul 8, 2009 at 1:11 PM, Tim-Philipp Müller <t.i.m at zen.co.uk> wrote:

> On Wed, 2009-07-08 at 11:25 -0300, Tiago Katcipis wrote:
>
> > If i use the filesink and DONT add the appsink to the pipe, it works
> > fine. If i just add the appsink to the pipe ....it stops working, im
> > not even using the appsink yet, the filesink stops to write data, the
> > result of the test will be an empty file, and no error msg is sent.
>
> This is somewhat expected. The pipeline is unlikely to preroll (go to
> >=PAUSED state) if there's an unconnected sink element in it, since it
> will wait for that sink to receive data, but if it's not connected the
> sink will never receive any data.
>
> Cheers
>  -Tim
>
>
>
>
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