[Bug 740959] New: tsdemux broken for network TS streams

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Dec 1 02:44:15 PST 2014


https://bugzilla.gnome.org/show_bug.cgi?id=740959
  GStreamer | gst-plugins-bad | git

           Summary: tsdemux broken for network TS streams
    Classification: Platform
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: gst-plugins-bad
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: marc.leeman at gmail.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


I am currenty looking into a number of regressions from 0.10 with old network
camera sources.

This one is about support on NKF MPEG2 cameras that send their payload in
RTP/TS/MPEG2.

There seems to be a regression wrt 0.10.

I am listening to the stream:

gst-launch-1.0 rtpsrc uri=rtp://239.2.68.148:50010 ! rtpmp2tdepay ! tsparse !
tsdemux ! dumpinfo buffersize=1 ! fakesink dump=1 -v 

the data is stuck at the tsdemux and even worse, it is leaking memory.

<snip>
2014-12-01T11:41:50.349328 3450 DEBUG   tsdemux Moving data forward by 14 bytes
(packet_size:0, have:183)
2014-12-01T11:41:50.388793 3450 DEBUG   tsdemux stream:0x7f53f0026c60,
pid:0x0100 stream_type:2 state:2
2014-12-01T11:41:50.389256 3450 DEBUG   tsdemux Not enough information to push
buffers yet, storing buffer
2014-12-01T11:41:50.389285 3450 DEBUG   tsdemux stream PTS 99:99:99.999999999
DTS 99:99:99.999999999
2014-12-01T11:41:50.389293 3450 DEBUG   tsdemux Moving data forward by 14 bytes
(packet_size:0, have:183)
2014-12-01T11:41:50.429265 3450 DEBUG   tsdemux stream:0x7f53f0026c60,
pid:0x0100 stream_type:2 state:2
2014-12-01T11:41:50.429753 3450 DEBUG   tsdemux Not enough information to push
buffers yet, storing buffer
2014-12-01T11:41:50.429782 3450 DEBUG   tsdemux stream PTS 99:99:99.999999999
DTS 99:99:99.999999999
2014-12-01T11:41:50.429791 3450 DEBUG   tsdemux Moving data forward by 14 bytes
(packet_size:0, have:183)
2014-12-01T11:41:50.468842 3450 DEBUG   tsdemux stream:0x7f53f0026c60,
pid:0x0100 stream_type:2 state:2
2014-12-01T11:41:50.469279 3450 DEBUG   tsdemux Not enough information to push
buffers yet, storing buffer
2014-12-01T11:41:50.469307 3450 DEBUG   tsdemux stream PTS 99:99:99.999999999
DTS 99:99:99.999999999
2014-12-01T11:41:50.469316 3450 DEBUG   tsdemux Moving data forward by 14 bytes
(packet_size:0, have:183)
2014-12-01T11:41:50.508809 3450 DEBUG   tsdemux stream:0x7f53f0026c60,
pid:0x0100 stream_type:2 state:2
2014-12-01T11:41:50.509303 3450 DEBUG   tsdemux Not enough information to push
buffers yet, storing buffer
2014-12-01T11:41:50.509342 3450 DEBUG   tsdemux stream PTS 99:99:99.999999999
DTS 99:99:99.999999999
2014-12-01T11:41:50.509379 3450 DEBUG   tsdemux Moving data forward by 14 bytes
(packet_size:0, have:183)
2014-12-01T11:41:50.548795 3450 DEBUG   tsdemux stream:0x7f53f0026c60,
pid:0x0100 stream_type:2 state:2
2014-12-01T11:41:50.549261 3450 DEBUG   tsdemux Not enough information to push
buffers yet, storing buffer
2014-12-01T11:41:50.549287 3450 DEBUG   tsdemux stream PTS 99:99:99.999999999
DTS 99:99:99.999999999
2014-12-01T11:41:50.549295 3450 DEBUG   tsdemux Moving data forward by 14 bytes
(packet_size:0, have:183)
<snip>

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