Strange issue with pipeline

Pedro Côrte-Real pedro at pedrocr.net
Wed Jan 1 11:44:08 PST 2014


On Sun, Dec 29, 2013 at 6:18 PM, Pedro Côrte-Real <pedro at pedrocr.net> wrote:
> There is almost no output generated. However at level 4 the final line
> before it hangs seems to be:
>
> 0:00:02.270669280 12073 0xb640cd50 INFO         rtpjitterbuffer
> gstrtpjitterbuffer.c:2607:do_deadline_timeout:<rtpjitterbuffer0> got
> deadline timeout
>
> This probably means the buffering wasn't big enough and the pipeline
> stalled. When I connect with VLC I see it buffering after a few
> moments so that's probably it.

This is still an issue for me. The full messages are:

0:00:02.183748325 13536 0xb640e260 INFO               GST_EVENT
gstevent.c:709:gst_event_new_segment: creating segment event time
segment start=0:00:00.000000000, stop=99:99:99.999999999,
rate=1.000000, applied_rate=1.000000, flags=0x00,
time=0:00:00.000000000, base=0:00:00.000000000, position
0:00:00.000000000, duration 99:99:99.999999999
0:00:02.183995005 13536 0xb640e260 INFO                 basesrc
gstbasesrc.c:2778:gst_base_src_loop:<udpsrc2> marking pending DISCONT
0:00:02.184245037 13536 0xb640e260 INFO               GST_EVENT
gstevent.c:628:gst_event_new_caps: creating caps event
application/x-rtcp, ssrc=(uint)1758345696
0:00:02.184336669 13536 0xb640e260 INFO               GST_EVENT
gstevent.c:628:gst_event_new_caps: creating caps event
application/x-rtcp
0:00:02.184390028 13536 0xb640e260 INFO               GST_EVENT
gstevent.c:628:gst_event_new_caps: creating caps event
application/x-rtcp, ssrc=(uint)1758345696
0:00:02.203854012 13536 0xb650a550 INFO         rtpjitterbuffer
gstrtpjitterbuffer.c:2607:do_deadline_timeout:<rtpjitterbuffer0> got
deadline timeout

If I wait a long time I get:

0:03:03.838853223 13536 0xb640e230 WARN         rtpjitterbuffer
gstrtpjitterbuffer.c:2214:gst_rtp_jitter_buffer_chain:<rtpjitterbuffer0>
Packet #49004 too late as #16236 was already popped, dropping
0:03:03.874335240 13536 0xb640e230 WARN         rtpjitterbuffer
gstrtpjitterbuffer.c:2214:gst_rtp_jitter_buffer_chain:<rtpjitterbuffer0>
Packet #49005 too late as #16236 was already popped, dropping
0:03:03.875087946 13536 0xb640e230 WARN         rtpjitterbuffer
gstrtpjitterbuffer.c:2214:gst_rtp_jitter_buffer_chain:<rtpjitterbuffer0>
Packet #49006 too late as #16236 was already popped, dropping
0:03:03.875643602 13536 0xb640e230 WARN         rtpjitterbuffer
gstrtpjitterbuffer.c:2214:gst_rtp_jitter_buffer_chain:<rtpjitterbuffer0>
Packet #49007 too late as #16236 was already popped, dropping

Any idea what I need to do to handle this?

Pedro


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