[gstreamer-bugs] [Bug 616944] New: Error with 2 differents microphone

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=616944
  GStreamer | gstreamer (core) | 0.10.28

           Summary: Error with 2 differents microphone
    Classification: Desktop
           Product: GStreamer
           Version: 0.10.28
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: anthony.violo at ubicast.eu
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


i plug 2 differents microphones, and when i launch the pipeline, i have a bug
from time to time.

Here's the pipeline : 

gst-launch-0.10 --gst-debug-level=2 alsasrc device=hw:2,0 ! queue ! level
interval=100000000 message=true name=micro2,0 ! audioconvert ! queue ! mix.
alsasrc device=hw:1,0 ! queue ! level interval=100000000 message=true
name=micro1,0 ! audioconvert ! queue ! mix. adder name=mix ! queue !
audioconvert ! audiorate ! queue ! level interval=500000000 ! queue ! fakesink
silent=True sync=false

and sometime i have this error : 

0:00:00.167538955 26572 0xb6105910 WARN                 basesrc
gstbasesrc.c:2507:gst_base_src_loop:<alsasrc1> error: internal data stream
error.

0:00:00.167561863 26572 0xb6105910 WARN                 basesrc
gstbasesrc.c:2507:gst_base_src_loop:<alsasrc1> error: streaming task paused,
reason not-negotiated (-4)

ERROR : element /GstPipeline:pipeline0/GstAlsaSrc:alsasrc1 : Error raw data
intern.

do you have any idea?

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