[gst-devel] Using gst_object_unref

[liJin]

Great ...ThankS...[?]

On Thu, Sep 23, 2010 at 9:06 PM, Tim-Philipp Müller <t.i.m at zen.co.uk> wrote:

> On Thu, 2010-09-23 at 20:46 +0530, liJin wrote:
>
> >    I just confused about the "Hello World " example in the gstreamer
> > manual.  I can see a pipeline and some elements are created in code.
> > In the end the  pipeline is unrefed , using the method
> > gst_object_unref(pipeline). What what about the elements we
> > created...?  Its there and the reference count of the elements doesn't
> > seems decremented....
> >
> > In chapter 5.2 . its says we need to use gst-object_unref  for
> > elements also
>
> if you use
>
>  gst_bin_add (bin_or_pipeline, element);
>
> then the bin/pipeline will take ownership of the element (if it is a
> newly-created element) and will take care of freeing it when the
> pipeline is freed. Also see
>
>
> http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/GstObject.html#GstObject.description
>
>
>  Cheers
>  -Tim
>
>
>
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