[gstreamer-bugs] [Bug 413080] New: Link problem with two "substreams" with tee and adder

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gstreamer (core) | Ver: 0.10.11

           Summary: Link problem with two "substreams" with tee and adder
           Product: GStreamer
           Version: 0.10.11
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: mathis.hofer at dreamlab.net
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


Having a pipeline like this:

                   queue ! identity
                  /                \
audiotestsrc ! tee                  adder ! alsasink
                  \                /
                   queue ! identity

...the linkage of the last element of the second substream (i.e. identity) with
the adder element hangs. This is the case with queue and without queue elements
after the tee.

P.S. This is a simplified test case of a pipline I have, where I want to mix
between dry/wet signals (one substream with the filter and a volume, the other
unfiltered, only with a volume element) -- hence this "split-up and add
together again" pipeline.


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