<HTML><HEAD><TITLE></TITLE> <META content="KsDHTMLEDLib.ocx, FreeWare HTML Editor 1.164.2, ?Kurt Senfer" name=GENERATOR> <STYLE>  </STYLE> <META http-equiv=Content-Type content="text/html; charset=GB2312"></HEAD> <BODY style="FONT-SIZE: 8pt; FONT-FAMILY: Tahoma" leftMargin=5 topMargin=5 #ffffff> <DIV>Cao Zheng-a6512c, Hello </DIV> <DIV> </DIV> <DIV>yes, my so libray is not correct, thanks for your tips.</DIV> <DIV> </DIV> <DIV>the debug log print that </DIV> <DIV>"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"</DIV> <DIV> </DIV> <DIV>but I donot know how to fix it.</DIV> <DIV> </DIV> <DIV>jp_liu, <A href="mailto:jp_liu@astrocom.cn">jp_liu@astrocom.cn</A></DIV> <DIV>2006-09-15 </DIV> <BLOCKQUOTE style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px"> <DIV style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; LINE-HEIGHT: normal; FONT-STYLE: normal; FONT-VARIANT: normal">----- Receiving the following content ----- </DIV> <DIV style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; BACKGROUND: #e4e4e4; LINE-HEIGHT: normal; FONT-STYLE: normal; FONT-VARIANT: normal; font-color: black"><B>From:</B> <A href="mailto:a6512c@motorola.com">Cao Zheng-a6512c</A> </DIV> <DIV style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; LINE-HEIGHT: normal; FONT-STYLE: normal; FONT-VARIANT: normal"><B>Receiver:</B> <A href="mailto:jp_liu@astrocom.cn">jp_liu</A> </DIV> <DIV style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; LINE-HEIGHT: normal; FONT-STYLE: normal; FONT-VARIANT: normal"><B>Time:</B> 2006-09-14, 15:52:07</DIV> <DIV style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; LINE-HEIGHT: normal; FONT-STYLE: normal; FONT-VARIANT: normal"><B>Subject:</B> RE: [gst-devel] how to write gstreamer plugin</DIV> <DIV><BR></DIV> <DIV></DIV> <DIV></DIV> <DIV> <DIV class=Section1> <P class=MsoNormal><FONT face=Arial color=navy size=1><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: navy; FONT-FAMILY: Arial">I think it might be that your so library is not correct.</SPAN></FONT></P> <P class=MsoNormal><FONT face=Arial color=navy size=1><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: navy; FONT-FAMILY: Arial">You can add “--gst-debug-level=5 --gst-debug-no-color” after gst-inspect to check/analyze your so related log.</SPAN></FONT></P> <P class=MsoNormal><FONT face=Arial color=navy size=1><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: navy; FONT-FAMILY: Arial">Also you can configure environment GST_PLUGIN_PATH to set the plugin load path, such as</SPAN></FONT></P> <P class=MsoNormal><FONT face=Arial color=navy size=1><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: navy; FONT-FAMILY: Arial">export GST_PLUGIN_PATH=’/usr/lib/gstreamer-0.10’.</SPAN></FONT></P> <P class=MsoNormal><FONT face=Arial color=navy size=1><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: navy; FONT-FAMILY: Arial"></SPAN></FONT> </P> <DIV> <P class=MsoNormal><FONT face=宋体 color=navy size=3><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: navy"></SPAN></FONT> </P></DIV> <DIV style="BORDER-RIGHT: medium none; PADDING-RIGHT: 0cm; BORDER-TOP: medium none; PADDING-LEFT: 4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: blue 1.5pt solid; PADDING-TOP: 0cm; BORDER-BOTTOM: medium none"> <DIV> <DIV class=MsoNormal style="TEXT-ALIGN: center" align=center><FONT face=宋体 size=3><SPAN lang=EN-US style="FONT-SIZE: 12pt"> <HR tabIndex=-1 align=center width="100%" SIZE=2> </SPAN></FONT></DIV> <P class=MsoNormal><B><FONT face=Tahoma size=2><SPAN lang=EN-US style="FONT-WEIGHT: bold; FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">From:</SPAN></FONT></B><FONT face=Tahoma size=2><SPAN lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> gstreamer-devel-bounces@lists.sourceforge.net [mailto:gstreamer-devel-bounces@lists.sourceforge.net] <B><SPAN style="FONT-WEIGHT: bold">On Behalf Of </SPAN></B>jp_liu<BR><B><SPAN style="FONT-WEIGHT: bold">Sent:</SPAN></B> 2006</SPAN></FONT><FONT size=2><SPAN style="FONT-SIZE: 10pt">年</SPAN></FONT><FONT face=Tahoma size=2><SPAN lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">9</SPAN></FONT><FONT size=2><SPAN style="FONT-SIZE: 10pt">月</SPAN></FONT><FONT face=Tahoma size=2><SPAN lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma">14</SPAN></FONT><FONT size=2><SPAN style="FONT-SIZE: 10pt">日</SPAN></FONT><FONT face=Tahoma size=2><SPAN lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Tahoma"> 3:30 PM<BR><B><SPAN style="FONT-WEIGHT: bold">To:</SPAN></B> gstreamer-devel<BR><B><SPAN style="FONT-WEIGHT: bold">Subject:</SPAN></B> [gst-devel] how to write gstreamer plugin</SPAN></FONT></P></DIV> <P class=MsoNormal><FONT face=宋体 size=3><SPAN lang=EN-US style="FONT-SIZE: 12pt"></SPAN></FONT> </P> <DIV> <P class=MsoNormal><FONT face=Tahoma size=1><SPAN lang=EN-US style="FONT-SIZE: 8pt; FONT-FAMILY: Tahoma">gstreamer-devel, Hello </SPAN></FONT></P></DIV> <DIV> <P class=MsoNormal><FONT face=Tahoma size=1><SPAN lang=EN-US style="FONT-SIZE: 8pt; FONT-FAMILY: Tahoma"></SPAN></FONT> </P></DIV> <DIV> <P class=MsoNormal><FONT face=Tahoma size=1><SPAN lang=EN-US style="FONT-SIZE: 8pt; FONT-FAMILY: Tahoma">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.</SPAN></FONT></P></DIV> <DIV> <P class=MsoNormal><FONT face=Tahoma size=1><SPAN lang=EN-US style="FONT-SIZE: 8pt; FONT-FAMILY: Tahoma">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?</SPAN></FONT></P></DIV> <DIV> <P class=MsoNormal><FONT face=Tahoma size=1><SPAN lang=EN-US style="FONT-SIZE: 8pt; FONT-FAMILY: Tahoma"></SPAN></FONT> </P></DIV> <DIV> <P class=MsoNormal><FONT face=Tahoma size=1><SPAN lang=EN-US style="FONT-SIZE: 8pt; FONT-FAMILY: Tahoma">jp_liu, <A href="mailto:%3c!--AID_FROMADDRESS_BEGIN--%3ejp_liu@astrocom.cn%3c!--AID_FROMADDRESS_END--%3e">jp_liu@astrocom.cn</A></SPAN></FONT></P></DIV> <DIV> <P class=MsoNormal><FONT face=Tahoma size=1><SPAN lang=EN-US style="FONT-SIZE: 8pt; FONT-FAMILY: Tahoma">2006-09-14 </SPAN></FONT></P></DIV></DIV></DIV></DIV></BLOCKQUOTE></BODY></HTML>