[gst-devel] how to write gstreamer plugin

jp_liu jp_liu at astrocom.cn
Fri Sep 15 05:29:27 CEST 2006


Cao Zheng-a6512c, Hello 

yes, my so libray is not correct, thanks for your tips.

the debug log print that 
"WARN  (0x8da0950 - 0:00:00.020113000)   GST_PLUGIN_LOADING( 4703) gstplugin.c(410):gst_plugin_load_file: module_open failed: /home/liujianping/gstreamer/gst-mytest-plugin/gst-plugin/src/.libs/libgstjptest.so: undefined symbol: gst_push_src_get_type"

but I donot know how to fix it.

jp_liu, jp_liu at astrocom.cn
2006-09-15 
----- Receiving the following content ----- 
From: Cao Zheng-a6512c 
Receiver: jp_liu 
Time: 2006-09-14, 15:52:07
Subject: RE: [gst-devel] how to write gstreamer plugin


I think it might be that your so library is not correct.
You can add “--gst-debug-level=5 --gst-debug-no-color” after gst-inspect to check/analyze your so related log.
Also you can configure environment GST_PLUGIN_PATH to set the plugin load path, such as
export GST_PLUGIN_PATH=’/usr/lib/gstreamer-0.10’.





From: gstreamer-devel-bounces at lists.sourceforge.net [mailto:gstreamer-devel-bounces at lists.sourceforge.net] On Behalf Of jp_liu
Sent: 2006年9月14日 3:30 PM
To: gstreamer-devel
Subject: [gst-devel] how to write gstreamer plugin

gstreamer-devel, Hello 

I am newbie of gstreamer, I try to write a gstramer plugin, and I use gst-template to create my plugin files, and make, make install.
I am sure my .so file is in directory /usr/lib/gstreamer-0.10, but gst-inspect can not load it. anybody can tell me which step did I miss?

jp_liu, jp_liu at astrocom.cn
2006-09-14 
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