sockfd missing for udpsrc in 1.1.90

Tim-Philipp Müller t.i.m at zen.co.uk
Mon Sep 23 05:26:25 PDT 2013


On Mon, 2013-09-23 at 13:57 +0200, Peter Maersk-Moller wrote:

Hi,

> However gst-launch may be considered by its developers as mainly a
> debugging tool, however I'm sure it is used as an important
> application tool by thousands if not millions every day. It's highly
> scriptable and can be just a single command line as opposed to a
> python script with tens if not more likely hundreds of lines for the
> same task and of course the task of learning Python in addition to the
> learning gstreamers constraints, capabilities and formats.

You can use

 pipeline = gst_parse_launch ("...", ..)

in code or from a script instead of calling gst-launch-1.0. If you use
gst-launch-1.0 for anything other than debugging, chances are some kind
of behavioural change will break you application sooner or later.

Cheers
 -Tim

> 
> 
> On Mon, Sep 23, 2013 at 1:48 PM, Sebastian Dröge
> <slomo at circular-chaos.org> wrote:
>         On Mo, 2013-09-23 at 13:37 +0200, Peter Maersk-Moller wrote:
>         > Hi Sebastian.
>         >
>         >
>         > Thanks for quick response. How can I (here xinetd) pass an
>         already
>         > opened udp socket to gst-launch using socket properties
>         whatever that
>         > is?
>         
>         
>         You can't, but then gst-launch is only a debugging tool. You
>         should not
>         use it for your application, but instead write code in C or
>         Python for
>         example.
>         
>         There you could call for example:
>         GSocket * s = g_socket_new_from_fd(0, NULL);
>         g_object_set (udpsrc, "socket", s, NULL);
>         
>         
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> 
> 
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