Error running gst-launch

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I am sure the plugins are correctly cross compiled, please see below for the 
ldd output.

******************************************************************
SHELL=/bin/bash
TERM=linux
QTDIR=/usr/local/Trolltech/QtEmbedded-4.5.3-arm
OLDPWD=/usr/lib/gstreamer-0.10
USER=root
GST_PLUGIN_SYSTEM_PATH=/usr/lib/gstreamer-0.10/
LD_LIBRARY_PATH=/opt/pcscale/lib:/opt/pcscale/wm:/usr/local/Trolltech/QtEmbedded-4.5.3-arm/lib::/usr/lib
QWS_MOUSE_PROTO=linuxtp:/tmp/ts_data
SEGFAULT_OFFSET=10
PATH=/usr/sbin:/bin:/usr/bin:/sbin
PWD=/usr/lib
PS1=\n[\u@\h][192.168.30.137][\w]\n>
SHLVL=1
HOME=/root
QWS_KEYBOARD=None
SCALEMODE=SM5500
LOGNAME=root
GST_PLUGIN_PATH=/usr/lib/gstreamer-0.10/
INIPATH=/opt/pcscale/ini
_=/usr/bin/env

cd /usr/lib/gstreamer-0.10
ldd libgstaudioresample.so
        libgstbase-0.10.so.0 => /usr/lib/libgstbase-0.10.so.0 (0x40024000)
        libgstreamer-0.10.so.0 => /usr/lib/libgstreamer-0.10.so.0 
(0x4007e000)
        libm.so.6 => /lib/libm.so.6 (0x40192000)
        libgmodule-2.0.so.0 => /usr/lib/libgmodule-2.0.so.0 (0x40241000)
        libdl.so.2 => /lib/libdl.so.2 (0x4024c000)
        libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0x40257000)
        libgthread-2.0.so.0 => /usr/lib/libgthread-2.0.so.0 (0x4029a000)
        libpthread.so.0 => /lib/libpthread.so.0 (0x402a6000)
        librt.so.1 => /lib/librt.so.1 (0x402c1000)
        libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0x402d0000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x403a6000)
        libc.so.6 => /lib/libc.so.6 (0x403b9000)
        /lib/ld-linux.so.3 (0x2a000000)

cd /usr/lib
ldd liboil-0.3.so
        libm.so.6 => /lib/libm.so.6 (0x4009d000)
        libgmodule-2.0.so.0 (0x4014c000)
        libdl.so.2 => /lib/libdl.so.2 (0x40158000)
        libgobject-2.0.so.0 (0x40163000)
        libgthread-2.0.so.0 (0x401a6000)
        libpthread.so.0 => /lib/libpthread.so.0 (0x401b2000)
        librt.so.1 => /lib/librt.so.1 (0x401cc000)
        libglib-2.0.so.0 (0x401dc000)
        libc.so.6 => /lib/libc.so.6 (0x402b2000)
        /lib/ld-linux.so.3 (0x2a000000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x403c4000)

********************************************************************

Best Regards,
Frankie

----- Original Message ----- 
From: "Stefan Kost" <ensonic at hora-obscura.de>
To: "Frankie" <choon_woon at teraoka.com.sg>
Cc: <gstreamer-embedded at lists.sourceforge.net>
Sent: Friday, November 13, 2009 4:50 AM
Subject: Re: Error running gst-launch


> Frankie schrieb:
>> When i run gst-launch playbin, i get the error below.
>>
>> *****************************************************************
>>
>> gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstaudioresample.so':
>> /usr/lib/gstreamer-0.10/libgstaudioresample.so: undefined symbol: 
>> oil_init
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvideotestsrc.so':
>> /usr/lib/gstreamer-0.10/libgstvideotestsrc.so: undefined symbol:
>> oil_function_class_ptr_splat_u16_ns
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvideoscale.so':
>> /usr/lib/gstreamer-0.10/libgstvideoscale.so: undefined symbol:
>> oil_function_class_ptr_merge_linear_u8
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvolume.so':
>> /usr/lib/gstreamer-0.10/libgstvolume.so: undefined symbol:
>> oil_function_class_ptr_scalarmultiply_f64_ns
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstdeinterlace.so':
>> /usr/lib/gstreamer-0.10/libgstdeinterlace.so: undefined symbol:
>> oil_function_class_ptr_copy_u8
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstgoom.so':
>> /usr/lib/gstreamer-0.10/libgstgoom.so: undefined symbol: oil_init
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvideobox.so':
>> /usr/lib/gstreamer-0.10/libgstvideobox.so: undefined symbol:
>> oil_function_class_ptr_copy_u8
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/evms/libe2fsim.1.2.1.so': /usr/lib/evms/libe2fsim.1.2.1.so:
>> undefined symbol: ExtractObject
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstaudioresample.so':
>> /usr/lib/gstreamer-0.10/libgstaudioresample.so: undefined symbol: 
>> oil_init
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvideotestsrc.so':
>> /usr/lib/gstreamer-0.10/libgstvideotestsrc.so: undefined symbol:
>> oil_function_class_ptr_splat_u16_ns
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvideoscale.so':
>> /usr/lib/gstreamer-0.10/libgstvideoscale.so: undefined symbol:
>> oil_function_class_ptr_merge_linear_u8
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvolume.so':
>> /usr/lib/gstreamer-0.10/libgstvolume.so: undefined symbol:
>> oil_function_class_ptr_scalarmultiply_f64_ns
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstdeinterlace.so':
>> /usr/lib/gstreamer-0.10/libgstdeinterlace.so: undefined symbol:
>> oil_function_class_ptr_copy_u8
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstgoom.so':
>> /usr/lib/gstreamer-0.10/libgstgoom.so: undefined symbol: oil_init
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvideobox.so':
>> /usr/lib/gstreamer-0.10/libgstvideobox.so: undefined symbol:
>> oil_function_class_ptr_copy_u8
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstaudioresample.so':
>> /usr/lib/gstreamer-0.10/libgstaudioresample.so: undefined symbol: 
>> oil_init
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvideotestsrc.so':
>> /usr/lib/gstreamer-0.10/libgstvideotestsrc.so: undefined symbol:
>> oil_function_class_ptr_splat_u16_ns
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvideoscale.so':
>> /usr/lib/gstreamer-0.10/libgstvideoscale.so: undefined symbol:
>> oil_function_class_ptr_merge_linear_u8
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvolume.so':
>> /usr/lib/gstreamer-0.10/libgstvolume.so: undefined symbol:
>> oil_function_class_ptr_scalarmultiply_f64_ns
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstdeinterlace.so':
>> /usr/lib/gstreamer-0.10/libgstdeinterlace.so: undefined symbol:
>> oil_function_class_ptr_copy_u8
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstgoom.so':
>> /usr/lib/gstreamer-0.10/libgstgoom.so: undefined symbol: oil_init
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvideobox.so':
>> /usr/lib/gstreamer-0.10/libgstvideobox.so: undefined symbol:
>> oil_function_class_ptr_copy_u8
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/evms/libe2fsim.1.2.1.so': /usr/lib/evms/libe2fsim.1.2.1.so:
>> undefined symbol: ExtractObject
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstaudioresample.so':
>> /usr/lib/gstreamer-0.10/libgstaudioresample.so: undefined symbol: 
>> oil_init
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvideotestsrc.so':
>> /usr/lib/gstreamer-0.10/libgstvideotestsrc.so: undefined symbol:
>> oil_function_class_ptr_splat_u16_ns
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvideoscale.so':
>> /usr/lib/gstreamer-0.10/libgstvideoscale.so: undefined symbol:
>> oil_function_class_ptr_merge_linear_u8
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvolume.so':
>> /usr/lib/gstreamer-0.10/libgstvolume.so: undefined symbol:
>> oil_function_class_ptr_scalarmultiply_f64_ns
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstdeinterlace.so':
>> /usr/lib/gstreamer-0.10/libgstdeinterlace.so: undefined symbol:
>> oil_function_class_ptr_copy_u8
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstgoom.so':
>> /usr/lib/gstreamer-0.10/libgstgoom.so: undefined symbol: oil_init
>>
>> (gst-launch-0.10:1838): GStreamer-WARNING **: Failed to load plugin
>> '/usr/lib/gstreamer-0.10/libgstvideobox.so':
>> /usr/lib/gstreamer-0.10/libgstvideobox.so: undefined symbol:
>> oil_function_class_ptr_copy_u8
>>
>> Setting pipeline to PAUSED ...
>>
>> ERROR: Pipeline doesn't want to pause.
>>
>> ERROR: from element /GstPlayBin:playbin0: No URI specified to play from.
>>
>> Additional debug info:
>>
>> gstplaybasebin.c(1660): gen_source_element (): /GstPlayBin:playbin0
>>
>> Setting pipeline to NULL ...
>>
>> Freeing pipeline ...
>>
>> *****************************************************
>>
>> I have libiol library in /usr/lib/, anyone know why it cannot find the
>> liboil library
>
>
> are you sure it working (e.g. properly cross compiled). just run ldd on a 
> plugin
> that uses liboil and on liboil itself.
>
> Stefan
>
>>
>> Best Regards,
>> Frankie
>>
>>
>> ------------------------------------------------------------------------
>>
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>
> 






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