[gstreamer-bugs] [Bug 352456] New: Audio plays 1 sec then stops

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Tue Aug 22 14:03:38 PDT 2006


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http://bugzilla.gnome.org/show_bug.cgi?id=352456
 GStreamer | gst-plugins-base | Ver: 0.10.7

           Summary: Audio plays 1 sec then stops
           Product: GStreamer
           Version: 0.10.7
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-base
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: hexa00 at gmail.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


It seems if I try :

 gst-launch-0.10 audiotestsrc ! mulawenc  ! rtppcmupay ! udpsink host=localhost
port=7777

and then :

 gst-launch-0.10 udpsrc port=7777 !
application/x-rtp,media=audio,payload=96,clock-rate=8000 ! rtppcmudepay
queue-delay=0 ! mulawdec !  alsasink


I get into a situation where :

 ringbuffer(23521) gstringbuffer.c(1196):gst_ring_buffer_commit: pointer at 45,
sample 5418, write to 31-148, to_write 837, diff -14, segtotal 17, segsize 170


the diff is always negative and thus the buffer is dropped

(I wonder too why the segtotal is 17 rather then 16...)

I had this problem with something else before then found out I was converting a
16 bit audio to 32 bit via audioresample .. but this time nothing of the
sort...

Seems like it could affect a lot of plugins...


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