[gst-devel] question about gstreamer internal gstmessage and linux message queue

[Eric Zhang]

Hi, Volter:

    I have no idea what your controllersys application is so I think maybe
you can write a gstreamer plugin which communicates with your controllersys
application?

Eric Zhang

2008/8/29 Volter Yen <volter619 at 163.com>

> Hi  all,
>     I met a problem when I using gstreamer framework to develope my media
> player. I used the gstreamer application as the backend of my player system,
> and there is controllersys application in my system too, they can
> communicate with each other using the message queue provided by linux
> os, but the question is that *the gstreamer backend could not receive and
> respond to the message sent from the controllersys when the pipeline was
> doing a state change*,so if there is some problem occurs during the
> pipeline changing, eq, the pipeline if waiting for a live source  to push
> datum to downstream element, the gstreamer backend will be hung up...
>
>  Any ideas? thank you!
>
>  Best Regards!
>
>  Volter
>
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