[gst-embedded] can playbin handle the sink with decoding functions?

Liang Zhao liangzhao.bit at gmail.com
Fri Feb 20 18:03:52 PST 2009


Hi Mke,

Thank you.

So the only way is to use playbin2?  what is the difference on intefaces,
properties and signals between playbin2 and playbin?
I find most of them are same.
2009/2/21 Michael Smith <msmith at xiph.org>

> On Fri, Feb 20, 2009 at 5:35 PM, Liang Zhao <liangzhao.bit at gmail.com>
> wrote:
> > Hi Mike,
> >
> > Thanks.
> >
> > so playbin must add a audiobin after decoder? If that, that means our
> > audiosink can not work with playbin?
>
> playbin always decodes the audio fully, to raw PCM. So you probably
> can't use it in your case.
>
> >
> > playbin2 is not stable in its description, and not used by many players
> such
> > as totem,  so what can I do?
>
> It's not guaranteed to be entirely API-stable (properties, signals,
> might change in future versions), but as far as code stability goes,
> it's perfectly ok.
>
> Some players do use it (e.g. Songbird, the player I work on, uses it
> on windows, linux, and macos).
>
> Mike
>



-- 
BRs.
Zhao Liang
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