[gstreamer-bugs] [Bug 438565] New: ERROR: pipeline doesn't want to preroll.

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gstreamer (core) | Ver: 0.10.12
           Summary: ERROR: pipeline doesn't want to preroll.
           Product: GStreamer
           Version: 0.10.12
          Platform: Other
        OS/Version: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: mluis at av.it.pt
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: 2.17/2.18
   GNOME milestone: Unspecified


Please describe the problem:
When trying to run a pipeline with gst-launch-0.10 that uses lame encoder it
tells to report a bug.

Steps to reproduce:
1. gst-launch-0.10 filesrc location=Woman.mp3 ! lame ! udpsink host=127.0.0.1
port=9090 typefind


Actual results:
Program tells to report a bug.


Expected results:
Something less than a bug, maybe pipeline starts prerolling.

Does this happen every time?
Yes.

Other information:
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
ERROR: from element /pipeline0/lame0: Internal GStreamer error: negotiation
problem.  Please file a bug at
http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer.
Additional debug info:
gstlame.c(1062): gst_lame_chain (): /pipeline0/lame0:
encoder not initialized (input is not audio?)
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
FREEING pipeline ...


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