<div>Hi,<br><br>I ve got this solved.<br><br>I make some mistake when compiling and linking. I just set the ID3_LIBS and MAD_LIBS " -L/usr/local/lib"  which include the libmad.so and libid3tag.so. but it also need the "-lid3tag" and "-lmad" options.<br><br>after this is done, I can see the libid3tag.so and the libmad.so is added to the dependencies of libgstmad.so. and the mad works.<br><br>But one morething about this is, I need to disable gst-debug to reduce some CPU circles. so I did this when configure the gstreamer,  and then a lot of plugins are gone including mad and osssink and audiotestsrc this things even after i recompile and reinstall all the plugins. <br><br>and the debug is disabled I can not get the debug messages as before. if i just enable the gst-debug in gstreamer without rebuilding the plugins, all the plugins get back and do works.<br><br>could someone help me with this new thing?<br><br><br>Many Thanks,<br>Joyious<br> <br></div><div>&nbsp;</div><div>&nbsp;</div><div>&nbsp;</div><div ></div><br>在2007-10-11,"Sameer Naik" &lt;sameer@allaboutif.com&gt; 写道:<br> <blockquote id="isReplyContent" style="border-left: 1px solid rgb(204, 204, 204); margin: 0px 0px 0px 0.8ex; padding-left: 1ex;"><pre>make sure u have included /usr/local/lib/gstreamer-0.10 to you
LD_LIBRARY_PATH variable

export LD_LIBRARY_PATH=/usr/local/lib/gstreamer-0.10:$LD_LIBRARY_PATH

then run, 
        gst-inspect mad
to see if gstreamer is able to display the plugin info

cheers
~sameer



On Thu, 2007-10-11 at 16:14 +0800, Joyious He wrote:
&gt; I also use " /lib/ld-linux.so.2
&gt; --list /usr/local/lib/gstreamer-0.10/libgstmad.so" to check the
&gt; dependencies, but the libid3tag.so is not listed in the output:
&gt; 
&gt;         libgstreamer-0.10.so.0
&gt; =&gt; /usr/local/lib/libgstreamer-0.10.so.0 (0x40019000)
&gt;         libgobject-2.0.so.0 =&gt; /usr/local/lib/libgobject-2.0.so.0
&gt; (0x400c7000)
&gt;         libgmodule-2.0.so.0 =&gt; /usr/local/lib/libgmodule-2.0.so.0
&gt; (0x4011d000)
&gt;         libdl.so.2 =&gt; /lib/libdl.so.2 (0x40129000)
&gt;         libgthread-2.0.so.0 =&gt; /usr/local/lib/libgthread-2.0.so.0
&gt; (0x40134000)
&gt;         librt.so.1 =&gt; /lib/librt.so.1 (0x40141000)
&gt;         libxml2.so.2 =&gt; /usr/local/lib/libxml2.so.2 (0x4015c000)
&gt;         libglib-2.0.so.0 =&gt; /usr/local/lib/libglib-2.0.so.0
&gt; (0x40321000)
&gt;         libgsttag-0.10.so.0 =&gt; /usr/local/lib/libgsttag-0.10.so.0
&gt; (0x403f5000)
&gt;         libpthread.so.0 =&gt; /lib/libpthread.so.0 (0x40403000)
&gt;         libc.so.6 =&gt; /lib/libc.so.6 (0x4045d000)
&gt;         /lib/ld-linux.so.2 (0x2a000000)
&gt;         libm.so.6 =&gt; /lib/libm.so.6 (0x40574000)
&gt;  
&gt;  
&gt; 
&gt; 
&gt; 在2007-10-11,"Joyious He" &lt;joyious@163.com&gt; 写道:
&gt;          Hi,
&gt;         
&gt;         I've got more infomation, but i do not know how to solve it.
&gt;         
&gt;         Here i got some debug info:
&gt;         
&gt;         
&gt;         gstregistry.c:896:gst_registry_scan_path_level:&lt;registry0&gt;[00m
&gt;         file /usr/local/lib/gstreamer-0.10/libgstmad.so not yet in
&gt;         registry
&gt;         0:00:00.687991000 [332m 1129[00m 0x170c0 [36mDEBUG[00m
&gt;         [00;01;36m  GST_PLUGIN_LOADING
&gt;         gstplugin.c:392:gst_plugin_load_file:[00m attempt to load
&gt;         plugin "/usr/local/lib/gstreamer-0.10/libgstmad.so"
&gt;         0:00:00.694501000 [332m 1129[00m 0x170c0 [33;01mWARN [00m
&gt;         [00;01;36m  GST_PLUGIN_LOADING
&gt;         gstplugin.c:414:gst_plugin_load_file:[00m module_open
&gt;         failed: /usr/local/lib/gstreamer-0.10/libgstmad.so: undefined
&gt;         symbol: id3_tag_options
&gt;         
&gt;         and i can find the id3_tag_options in the libid3tag.so, but
&gt;         the loader can not find this library. why ? I also google this
&gt;         and see someone met the same about some other plugins but I
&gt;         got no solution.
&gt;         
&gt;         any solutions?
&gt;         
&gt;         Thanks,
&gt;         Joyious
&gt;          
&gt;          
&gt;         
&gt;         
&gt;         在2007-10-10,"Joyious He" &lt;joyious@163.com&gt; 写道:
&gt;                  Hi,
&gt;                 
&gt;                 it did compiled and here are the output of configure:
&gt;                 
&gt;                 configure: *** Plug-ins without external dependencies
&gt;                 that will be built:
&gt;                 
&gt;                 configure: *** Plug-ins without external dependencies
&gt;                 that will NOT be built:
&gt;                 asfdemux
&gt;                 dvdlpcmdec
&gt;                 dvdsub
&gt;                 iec958
&gt;                 mpegaudioparse
&gt;                 mpegstream
&gt;                 realmedia
&gt;                 synaesthesia
&gt;                 
&gt;                 configure: *** Plug-ins with dependencies that will be
&gt;                 built:
&gt;                 id3tag
&gt;                 mad
&gt;                 
&gt;                 configure: *** Plug-ins with dependencies that will
&gt;                 NOT be built:
&gt;                 a52dec
&gt;                 amrnb
&gt;                 dvdnav
&gt;                 dvdreadsrc
&gt;                 lame
&gt;                 mpeg2dec
&gt;                 sid
&gt;                 
&gt;                 and there are libgstmad.a ,.so and .lo files in the
&gt;                 installed directory.
&gt;                 
&gt;                 any ideas?
&gt;                 
&gt;                  
&gt;                  
&gt;                  
&gt;                 
&gt;                 
&gt;                 在2007-10-10,"karmendra jain"
&gt;                 &lt;karmendra.jain@gmail.com&gt; 写道:
&gt;                         If u are tryin to install using the source
&gt;                         then see the config file output ... 
&gt;                         
&gt;                         sometimes .. it says .. certain plugins will
&gt;                         not be compiled due to external
&gt;                         dependencies ..
&gt;                         (it gives a list .. things which have no
&gt;                         dependency and will be installed .. thing with
&gt;                         dependency and will be installed .. etc etc ) 
&gt;                         
&gt;                         cheers
&gt;                         Karmendra
&gt;                         
&gt;                         On 10/10/07, Joyious He &lt;joyious@163.com&gt;
&gt;                         wrote:
&gt;                                 Hi all,
&gt;                                 
&gt;                                 I'm trying to use the plugin mad to
&gt;                                 play mp3 files.but after i install all
&gt;                                 these plugins, the gstreamer can not
&gt;                                 find the right plugins,such as mad,
&gt;                                 osssink.
&gt;                                 
&gt;                                 / $ gst-inspect mad
&gt;                                 No such element or plugin 'mad' 
&gt;                                 
&gt;                                 I did install them in the correct path
&gt;                                 and some other plugins the gstreamer
&gt;                                 can find are in the same directory.Is
&gt;                                 there anything else effects the plugin
&gt;                                 loading?
&gt;                                 
&gt;                                 BR
&gt;                                 Joyious
&gt;                                  
&gt;                                  
&gt;                                  
&gt;                                  
&gt;                                 
&gt;                                 
&gt;                                 
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