[Bug 730051] New: Problems with a pair of interaudiosrc

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=730051
  GStreamer | gst-plugins-bad | 1.2.4

           Summary: Problems with a pair of interaudiosrc
    Classification: Platform
           Product: GStreamer
           Version: 1.2.4
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-bad
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: julien.puydt at laposte.net
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


I was having a hard time making something work in an experimental piece
of code for ekiga, getting:
ERROR: from element
/GstPipeline:pipeline0/GstInterAudioSrc:interaudiosrc0: Internal data
flow error.

After searching for a while, I noticed that the problem happens only
when I use two interaudiosrc elements in one of my pipelines.

And indeed, the following command-line also gives the same problem:

gst-launch-1.0 audiotestsrc ! interaudiosink channel=chann0
interaudiosrc channel=chann0 ! audioconvert ! adder name=mixer !
fakesink audiotestsrc ! interaudiosink channel=chann1 interaudiosrc
channel=chann1 ! audioconvert ! mixer.

Notice that I know inter* elements are to make different pipelines
communicate and that's the case in my experimental code, but I wanted to
make a minimal example, and that one fits the bill.

I asked on irc, and on gstreamer-devel, and was tasked with reporting here.

-- 
Configure bugmail: https://bugzilla.gnome.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.
You are the assignee for the bug.