[gstreamer-bugs] [Bug 148145] New: - 48KHz + alsasink = doesn't work

bugzilla-daemon at bugzilla.gnome.org bugzilla-daemon at bugzilla.gnome.org
Wed Jul 21 22:17:29 PDT 2004


http://bugzilla.gnome.org/show_bug.cgi?id=148145
GStreamer | gst-plugins | Ver: 0.8.1

           Summary: 48KHz + alsasink = doesn't work
           Product: GStreamer
           Version: 0.8.1
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: sixshot at comcast.net
         QAContact: gstreamer-bugs at lists.sourceforge.net


gst-launch filesrc="file.wav" ! wavparse ! alsasink
produces the following error:

ALSA lib pcm.c:824:(snd_pcm_sw_params) snd_pcm_sw_params: params->avail_min
problem for start_threshold
ERROR: from element /pipeline0/alsasink0: Could not get/set settings from/on
resource.
ERROR: from element /pipeline0/wavparse0: Internal GStreamer error: pad problem.
 File a bug.
Additional debug info:
gstpad.c(2403): gst_pad_set_explicit_caps: /pipeline0/wavparse0:
failed to negotiate (try_set_caps with "audio/x-raw-int, endianness=(int)1234,
signed=(boolean)true, width=(int)16, depth=(int)16, rate=(int)48000,
channels=(int)2" returned REFUSED)
***

I'm using an old SB AWE64 card and from what I recall, handles up to 44.1KHz. 
Other players seem to have no problem downsampling (madplay and mplayer seem to
handle 48KHz audio w/o problem).

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