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<TITLE>RE: [gst-devel] g_object_notify in filesrc</TITLE>
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<P><FONT SIZE=2>I have a pipeline I run as such:<BR>
<BR>
gst-launch filesrc location=C:/Test0001.jpg ! decodebin ! freeze ! ffmpegcolorspace ! ppdet ! glimagesink<BR>
<BR>
I want ppdet to access the filesrc location parameter, but it doesn't appear that this is sent to the GstBus or as a GstEvent.<BR>
<BR>
How can I accomplish this?<BR>
<BR>
<BR>
-----Original Message-----<BR>
From: Michael Smith [<A HREF="mailto:msmith@xiph.org">mailto:msmith@xiph.org</A>]<BR>
Sent: Tue 12/21/2010 1:48 PM<BR>
To: Discussion of the development of GStreamer<BR>
Subject: Re: [gst-devel] g_object_notify in filesrc<BR>
<BR>
On Tue, Dec 21, 2010 at 10:38 AM, Greg Wunder <gwunder@eoir.com> wrote:<BR>
> When the filesrc plugin emits the g_object_notify location parameter, how<BR>
> can another plug-in in the chain pick this up?<BR>
<BR>
Your application can connect to this notify signal to find out about<BR>
this (though it seems to me that this would be a strange thing to want<BR>
to do), but other plugins in the pipeline shouldn't ever do that -<BR>
that's not how gstreamer works.<BR>
<BR>
If you describe what you're trying to accomplish we might be able to<BR>
help point you in the right direction.<BR>
<BR>
Mike<BR>
<BR>
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