tvsl:/media/cdrom# gst-launch-0.10 -v alsasrc device=hw:0 Setting pipeline to PAUSED ... /pipeline0/alsasrc0.src: caps = audio/x-raw-int, endianness=(int)1234, signed=(boolean)true, width=(int)32, depth=(int)32, rate=(int)44100, channels=(int)2 Pipeline is live and does not need PREROLL ... Setting pipeline to PLAYING ... New clock: audioclock0 ERROR: from element /pipeline0/alsasrc0: Internal data flow error. Additional debug info: gstbasesrc.c(1569): gst_base_src_loop (): /pipeline0/alsasrc0: streaming task paused, reason not-linked (-1) Execution ended after 26019000 ns. Setting pipeline to PAUSED ... Setting pipeline to READY ... /pipeline0/alsasrc0.src: caps = NULL Setting pipeline to NULL ... FREEING pipeline ... tvsl:/media/cdrom#