Problem with GStreamer stream termination
Russel Winder
russel at winder.org.uk
Sun Aug 26 15:08:05 UTC 2018
Hi,
Yesterday Me TV worked fine, today I am getting a problem that I do not
understand. I am hoping that someone here might have an idea of what
might be the problem.
The code is in Rust using the gtk-rs and gstreamer-rs bindings, as far
as I can tell I am using the latest master/HEAD version from the Git
repositories. The code uses the gtkglsink in a glsinkbin or a gtksink
in a Gtk.Overlay to render the video, but everything is otherwise being
handled by a playbin.
Whereas yesterday everything seemed to work fine, today after a couple
of minutes or so of working fine, it crashes. The level 3 debug is as
show below, the elided bit is just replication of the same message.
Any help in sorting out how to fix the problem, or at least get around
it would be most helpful.
|> GST_DEBUG=3 me-tv
0:00:09.685011302 2550 0x7f4cf853c750 WARN dvbbasebin parsechannels.c:394:parse_and_configure_from_v5_conf_file:<source> Failed to map property 'NETWORK_ID'
0:00:09.685040335 2550 0x7f4cf853c750 WARN dvbbasebin parsechannels.c:394:parse_and_configure_from_v5_conf_file:<source> Failed to map property 'TRANSPORT_ID'
0:00:09.685050249 2550 0x7f4cf853c750 WARN dvbbasebin parsechannels.c:394:parse_and_configure_from_v5_conf_file:<source> Failed to map property 'VIDEO_PID'
0:00:09.685059711 2550 0x7f4cf853c750 WARN dvbbasebin parsechannels.c:394:parse_and_configure_from_v5_conf_file:<source> Failed to map property 'AUDIO_PID'
0:00:09.685068209 2550 0x7f4cf853c750 WARN dvbbasebin parsechannels.c:394:parse_and_configure_from_v5_conf_file:<source> Failed to map property 'PID_06'
0:00:09.697882122 2550 0x7f4cf853c750 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:09.698902913 2550 0x7f4cf853c750 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
…
0:00:09.948274634 2550 0x7f4cf853c750 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:09.949355619 2550 0x7f4cf853c750 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:09.951164327 2550 0x7f4cf853c750 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:09.952845659 2550 0x7f4cf451ac00 FIXME default gstutils.c:3963:gst_pad_create_stream_id_internal:<dvbsrc0:src> Creating random stream-id, consider implementing a deterministic way of creating a stream-id
0:00:10.040082148 2550 0x7f4cf451aca0 FIXME mpegtsbase mpegtsbase.c:416:mpegts_base_add_program: Refcounting. Setting twice a PID (0x0010) as known PSI
0:00:10.200202131 2550 0x7f4cf451aca0 WARN default descriptions.c:743:format_info_get_desc: Unexpected MPEG-1 layer in audio/mpeg, mpegversion=(int)1
0:00:10.200269127 2550 0x7f4cf451aca0 WARN default descriptions.c:743:format_info_get_desc: Unexpected MPEG-1 layer in audio/mpeg, mpegversion=(int)1
0:00:10.984191166 2550 0x7f4cf451aca0 WARN structure gststructure.c:795:gst_structure_set_field: Trying to set empty string on taglist field 'description'. Please file a bug.
0:00:12.929417131 2550 0x7f4cf451ac00 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:14.120018498 2550 0x7f4ced011780 WARN pulse pulsesink.c:702:gst_pulsering_stream_underflow_cb:<pulsesink1> Got underflow
0:00:14.120057135 2550 0x7f4ced011780 WARN pulse pulsesink.c:702:gst_pulsering_stream_underflow_cb:<pulsesink1> Got underflow
0:00:14.120074029 2550 0x7f4ced011780 WARN pulse pulsesink.c:702:gst_pulsering_stream_underflow_cb:<pulsesink1> Got underflow
0:00:15.610254339 2550 0x7f4cf451ac00 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:18.321699025 2550 0x7f4cf451ac00 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:21.225490641 2550 0x7f4cf451ac00 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:24.009723040 2550 0x7f4cf451ac00 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:26.705392847 2550 0x7f4cf451ac00 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:29.865675664 2550 0x7f4cf451ac00 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:32.985592997 2550 0x7f4cf451ac00 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:36.137382909 2550 0x7f4cf451ac00 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:39.489955865 2550 0x7f4cf451ac00 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:42.641416601 2550 0x7f4cf451ac00 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:45.969911327 2550 0x7f4cf451ac00 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:49.233827762 2550 0x7f4cf451ac00 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:52.321192612 2550 0x7f4cf451ac00 WARN dvbsrc gstdvbsrc.c:2226:gst_dvbsrc_output_frontend_stats:<dvbsrc0> There were errors getting frontend status information: 'Unknown error 524'
0:00:52.711890494 2550 0x7f4cf451ac00 WARN basesrc gstbasesrc.c:3055:gst_base_src_loop:<dvbsrc0> error: Internal data stream error.
0:00:52.712004091 2550 0x7f4cf451ac00 WARN basesrc gstbasesrc.c:3055:gst_base_src_loop:<dvbsrc0> error: streaming stopped, reason not-negotiated (-4)
0:00:52.712326892 2550 0x7f4cf451ac00 WARN queue gstqueue.c:988:gst_queue_handle_sink_event:<queue0> error: Internal data stream error.
0:00:52.712403599 2550 0x7f4cf451ac00 WARN queue gstqueue.c:988:gst_queue_handle_sink_event:<queue0> error: streaming stopped, reason not-negotiated (-4)
Error from Some("/GstPlayBin:playbin/GstURIDecodeBin:uridecodebin0/DvbBaseBin:source/GstDvbSrc:dvbsrc0"): Internal data stream error. (Some("gstbasesrc.c(3055): gst_base_src_loop (): /GstPlayBin:playbin/GstURIDecodeBin:uridecodebin0/DvbBaseBin:source/GstDvbSrc:dvbsrc0:\nstreaming stopped, reason not-negotiated (-4)"))
--
Russel.
===========================================
Dr Russel Winder t: +44 20 7585 2200
41 Buckmaster Road m: +44 7770 465 077
London SW11 1EN, UK w: www.russel.org.uk
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