hello
   i am trying  to transplant gstreamer into ARM board, first, i cross-compile source package of gstreamer-0.10.28,gst-plugins-base,good,bad,and ugly, then copy all the .so library to my board, and when i use gst-inspect ,i also can obtain the plugins on my board:
 [root@Real6410 demo]# gst-inspect
the output information disyplays the plugins have been installed successfully on my board.
 but when i use gst-launch to play a MP3 or ogg file:

[root@Real6410 /]# gst-launch-0.10 filesrc location="/usr/local/gstreamer/demo/x

.ogg" ! oggdemux ! vorbisdec ! audioconvert ! osssink

i get the message as follows:

Setting pipeline to PAUSED ...

Pipeline is PREROLLING ...

Pipeline is PREROLLED ...

Setting pipeline to PLAYING ...

New clock: GstAudioSinkClock



it seems that it is playing ,but i cant hear the song besides a little of sound, and  after a while ,it can also display message which suggest the song has played to the end:


Got EOS from element "pipeline0".

Execution ended after 245510320675 ns.

Setting pipeline to PAUSED ...

Setting pipeline to READY ...

Setting pipeline to NULL ...

Freeing pipeline ...


in the whole process, i cant hear the song at all, when i play mp3 file using gst-launch as follows:

gst-launch-0.10 filesrc location="/usr/local/gstreamer/dem

o/Bobo.mp3" ! mad ! audioconvert ! audioresample ! osssink


the message it output is the same as playing ogg file.


of course, i can sure that  i have oss driver on my board already, and i have test the audio driver through madplay, it can play well.

so , i have no idea why there is no sound on my board, pls help me to solve it . thank you very much!


Looking forward to your reply!

Best regards!


daisy