[gst-devel] Pipeline With Multiple Sinks?

[Itay Kirshenbaum]

Didn't have queues after the tee, thanks for that.
Can't seem to link them together though, I get
"Trying to connect elements that don't share a common ancestor: video-tee
and queue1"

Since google is no help for this one, any idea what it means and how I
should link the tee to the queue?

Thanks,
Itay.

On 3/18/07, Mark Nauwelaerts <manauw at skynet.be> wrote:
>
> Itay Kirshenbaum wrote:
> > Hi,
> >
> > I'm trying to build a simple pipeline with multiple sinks.
> > The structure is - videotestsrc ! ffenc_mpeg4 ! tee
> > I then create two src pads on the tee, link each of them to a different
> > muxer (matroskamux) and link each muxer to a filesink.
> > With only one sink in the pipeline, it works great. The tee pushes the
> > buffer on both source pads, and both muxers  receive them.
> > Once I include the second sink in the pipeline, it stops working.
> >
> > Any idea what i'm doing wrong? Anything special that I need to do for it
> > to support multiple sinks?
>
> If by "stops working" you mean that the pipeline simply stops, i.e.
> blocks, then
> you may not have inserted queue's following the tee element.  Doing so
> should
> solve this [since each sink will hold its thread in PAUSED state, but with
> only
> 1 thread the other sink does not get a chance to reach PAUSED].
>
> If you mean something else (or do have queues), then what precisely ?
>
> Regards,
> Mark.
>
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