[gst-devel] Alsasink problem?

[Michael Trimarchi]

Hi

On 12/28/2010 07:27 PM, Radivoje Jovanovic wrote:
> Hi,
> I have ALSA driver for my card and it works fine when I try playing sound
> through aplay or watch movies through gstreamer, but if I try to do:
> gst-launch-0.10 filesrc location=FILE_NAME.ogg ! oggdemux ! vorbisdec !
> audioconvert ! audioresample ! alsasink
> it comes back:
> Pipeline is PREROLLING ...
> ERROR: from element /GstPipeline:pipeline0/GstAlsaSink:alsasink0: Could not
> get/set settings from/on resource.
> Additional debug info:
> gstalsasink.c(519): set_hwparams ():
> /GstPipeline:pipeline0/GstAlsaSink:alsasink0:
> Unable to set hw params for playback: Invalid argument
> ERROR: pipeline doesn't want to preroll.
> Setting pipeline to NULL ...

is this an embedded system. Can you try to use alsamixer, aplay and arecord to test if your driver
is working correctly?
Michael Trimarchi

>
> So it comes back that alsa cannot setup correctly even though alsasink works
> correctly when I play MPEG movies.
> any thoughts?
> Cheers
> Ogi
>
>
>
>
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