[gstreamer-bugs] [Bug 577326] New: tcpclientsrc stops working if set to PLAYING, PAUSED and PLAYING again

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-base | Ver: git
           Summary: tcpclientsrc stops working if set to PLAYING, PAUSED and
                    PLAYING again
           Product: GStreamer
           Version: git
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-base
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: luca.ognibene at gmail.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


Reproduce:
 * terminal 1: gst-launch-0.10 videotestsrc ! video/x-raw-yuv,framerate=1/1 !
tcpserversink port=1000
 * terminal 2: python ayt.py

You'll see that tcpclientsrc doesn't receive buffers after second PLAYING.
I think the problem is that gst_poll_set_flushing(TRUE) is called in
gst_tcp_client_src_unlock while going to PAUSED but
gst_poll_set_flushing(FALSE) is neved called. Maybe it should be called when
needed in _create ?

ayt.py is a program that creates a tcpclientsrc port=%d ! fakesink name=f
pipeline, set it to PLAYING, wait 3s, set it to PAUSED, wait 3s and set it to
PLAYING again.


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