[Bug 795374] New: pulsesrc fails to start up

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=795374

            Bug ID: 795374
           Summary: pulsesrc fails to start up
    Classification: Platform
           Product: GStreamer
           Version: 1.8.3
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: gst-plugins-good
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: dwmw2 at infradead.org
        QA Contact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---

Using a Pidgin/Farstream pipeline I occasionally see pulsesrc failing to start
up. It seems timing-related.

0:00:05.967852418 23118      0x2e41630 INFO                 basesrc
gstbasesrc.c:2739:gst_base_src_loop:<pulsesrc0> pausing after
gst_base_src_get_range() = flushing
0:00:05.967864004 23118      0x2e41630 INFO                    task
gsttask.c:316:gst_task_func:<pulsesrc0:src> Task going to paused


Working call log at http://david.woodhou.se/fscall-working and 
http://david.woodhou.se/fscall-working-graph.svg

Failing call log at http://david.woodhou.se/fscall-silent and
http://david.woodhou.se/fscall-silent-graph.svg

In the working call, the first sample from pulsesrc seems to happen earlier,
and it all works fine. In the failing call, we see the above messages. And
nothing ever comes out of the pulsesrc again.

<thaytan> dwmw2_gone, it's not trying to push the samples downstream yet then
though - it's just trying to create the first buffer
<thaytan> it doesn't get as far as trying to push it
<thaytan> so seems more like a startup race in pulsesrc

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.