Error in compiling gstreamer playback tutorial four

[Mayank Agarwal]

Hi,

On running the executable i am getting below error.

(pltutfour:11160): GStreamer-CRITICAL **: gst_element_get_bus: assertion
`GST_IS_ELEMENT (element)' failed

(pltutfour:11160): GLib-GObject-CRITICAL **: g_object_get: assertion
`G_IS_OBJECT (object)' failed

(pltutfour:11160): GLib-GObject-CRITICAL **: g_object_set: assertion
`G_IS_OBJECT (object)' failed

(pltutfour:11160): GStreamer-CRITICAL **: gst_element_set_state: assertion
`GST_IS_ELEMENT (element)' failed
Unable to set the pipeline to the playing state.

(pltutfour:11160): GStreamer-CRITICAL **: gst_object_unref: assertion
`object != NULL' failed


Regards,
Mayank


On Tue, Aug 19, 2014 at 6:25 PM, Tim Müller <tim at centricular.com> wrote:

> On Tue, 2014-08-19 at 18:20 +0530, Mayank Agarwal wrote:
>
> Hi,
>
> > I am trying to compile playback tutorial four but i am getting the
> > following error.
> >
> > gcc -Wall playbacktutorialfour.c -o playbacktutorialfour $(pkg-config
> > --cflags --libs gstreamer-1.0)
> > playbacktutorialfour.c: In function ‘refresh_ui’:
> > playbacktutorialfour.c:94:5: error: incompatible type for argument 2
> > of ‘gst_element_query_position’
> > /usr/local/include/gstreamer-1.0/gst/gstutils.h:947:25: note: expected
> > ‘GstFormat’ but argument is of type ‘enum GstFormat *’
> > playbacktutorialfour.c:96:9: error: incompatible type for argument 2
> > of ‘gst_element_query_duration’
> > /usr/local/include/gstreamer-1.0/gst/gstutils.h:948:25: note: expected
> > ‘GstFormat’ but argument is of type ‘enum GstFormat *’
>
> It looks like you are compiling 0.10 code against the 1.0 API.
>
> Please try the tutorial source code from here:
> http://cgit.freedesktop.org/~slomo/gst-sdk-tutorials/tree/gst-sdk/tutorials
>
> Cheers
>  -Tim
>
>
> --
> Tim Müller, Centricular Ltd - http://www.centricular.com
>
> _______________________________________________
> gstreamer-embedded mailing list
> gstreamer-embedded at lists.freedesktop.org
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>
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