PyGObject - importing Gst 0.11

[tomw]

Hi,

after installing gstreamer0.11 I got difficulties using the new version
from pyGobject. How do I make sure gstreamer0.11 is used instead of
gstreamer0.10?

>>> from gi.repository import Gst
>>> Gst.version_string ()
'GStreamer 0.10.35'



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tomw <[hidden email]>

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[Christian Fredrik Kalager Schaller]

Works fine for me, did you install 0.11 into the standard prefix? AFAIK
the latest version should automatically be picked up.

Christian

On Wed, 2012-02-15 at 15:42 +0100, tomw wrote:

> Hi,
>
> after installing gstreamer0.11 I got difficulties using the new version
> from pyGobject. How do I make sure gstreamer0.11 is used instead of
> gstreamer0.10?
>
> >>> from gi.repository import Gst
> >>> Gst.version_string ()
> 'GStreamer 0.10.35'
>
>
>

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[Jason Gerard DeRose-2]

If you have both 0.10 and 0.11 installed, you can pick between the 2 with gi.require_version():

>>> import gi
>>> gi.require_version('Gst', '0.11')
>>> from gi.repository import Gst

On Wed, Feb 15, 2012 at 7:42 AM, tomw <[hidden email]> wrote:

Hi,

after installing gstreamer0.11 I got difficulties using the new version
from pyGobject. How do I make sure gstreamer0.11 is used instead of
gstreamer0.10?

>>> from gi.repository import Gst
>>> Gst.version_string ()
'GStreamer 0.10.35'



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tomw <[hidden email]>

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[tomw]

> If you have both 0.10 and 0.11 installed, you can pick between the 2
> with gi.require_version():
>
> >>> import gi
> >>> gi.require_version('Gst', '0.11')
> >>> from gi.repository import Gst

Thanks, that did it. I was trying to solve the eos message issue [1] by
moving to 0.11 but I'm running into another issue now:

Gst.ElementFactory.make ("playbin2", "foo")

returns None. If I switch back to 0.10.35 it works.


[1] https://bugzilla.gnome.org/show_bug.cgi?id=631901

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[Tim-Philipp Müller-2]

On Wed, 2012-02-15 at 17:55 +0100, tomw wrote:

> Thanks, that did it. I was trying to solve the eos message issue [1] by
> moving to 0.11 but I'm running into another issue now:
>
> Gst.ElementFactory.make ("playbin2", "foo")
>
> returns None. If I switch back to 0.10.35 it works.

That's because it has been renamed to "playbin" in 0.11 (the old playbin
went away).

Cheers
 -Tim

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