Error in playign gstreamer pipeline

[Mayank Agarwal]

Hi,

I am not able to play simple gstreamer pipeline:

gst-launch filesrc location=test.mp3 | mad | autoaudiosink
ERROR: from element /GstPipeline:pipeline0/GstFileSrc:filesrc0:
Internal data flow error.
Additional debug info:
gstbasesrc.c(2625): gst_base_src_loop ():
/GstPipeline:pipeline0/GstFileSrc:filesrc0:
streaming task paused, reason not-linked (-1)
Nothing done.
autoaudiosink: command not found

Regards,
Mayank