"pausing" parts of a pipeline

[Sven Heyll]

Hi

thanks for the answer. interaudiosink/src sounds interesting. It is one
approach I was thinking about implementing it by myself.
Yes, I would like to have a steady rtp stream between two telephone calls
with the option to start, pause and resume playbacks and recordings via
DTMF. Technically it seems unexpected hard to do with gstreamer, though

But isn't interaudiosink actually a hack? I haven't read the sources of
interaudiosink/src yet, but shouldn't elments have the ability to be
paused/seeked independent of the rest of the pipeline?

wbr
Sven


2013/8/6 Tim-Philipp Müller <t.i.m at zen.co.uk>

> On Mon, 2013-08-05 at 16:55 +0200, Sven Heyll wrote:
>
> Hi,
>
> > this is what I would like to do:
> >
> >
> > RTP/UDP SRC ---> GstAdder ----> Some Audio Processing ---> RTP/UDP
> > SINK
> >
> >
> > Every now and then I'd like to dynamically add a playback:
> >
> >
> > RTP/UDP SRC ---> GstAdder ----> Some Audio Processing ---> RTP/UDP
> > SINK
> >                    /\
> >      urdidecode ---||
> >
> >
> > My question: How would I "pause" and "resume" the uridecoder in the
> > second figure.
>
> Do you really want to pause and resume the uridecodebin part, or add it,
> play, and then remove it, and then later add another one again?
>
> You could do something with the inter elements (interaudiosink/src).
>
> Cheers
>  -Tim
>
>
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