[Bug 678465] Some live MPEG TS streams are very slow to start playing

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Sat Sep 29 05:07:20 PDT 2012


https://bugzilla.gnome.org/show_bug.cgi?id=678465
  GStreamer | don't know | git

Tim-Philipp Müller <t.i.m> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEEDINFO
                 CC|                            |t.i.m at zen.co.uk

--- Comment #1 from Tim-Philipp Müller <t.i.m at zen.co.uk> 2012-09-29 12:07:19 UTC ---
Wow, ten seconds is a long time. What's the setup here? Do you just take a BBC
ONE DVB-T stream and re-send it via UDP?

Does it change anything if you use flags=0x7 (i.e. no deinterlacer) ?

Does it change anything if you use:

  gst-launch-0.10 -v uridecodebin uri=udp://239.192.2.203:5000 ?

does it change anything if you use:

  gst-launch-0.10 -v udp://239.192.2.203:5000 ! tsdemux ! mpegvideoparse !
mpeg2dec ! fakesink sync=true

  gst-launch-0.10 -v udp://239.192.2.203:5000 ! tsdemux ! mpegvideoparse !
mpeg2dec ! fakesink sync=false

  gst-launch-0.10 -v udp://239.192.2.203:5000 ! tsdemux ! mpeg2dec ! fakesink
sync=true

  gst-launch-0.10 -v udp://239.192.2.203:5000 ! tsdemux ! mpeg2dec ! fakesink
sync=false

  gst-launch-0.10 -v udp://239.192.2.203:5000 ! tsdemux ! fakesink sync=true

  gst-launch-0.10 -v udp://239.192.2.203:5000 ! tsdemux ! fakesink sync=false

?

(Also, testing with 1.0 / git master would be more interesting to us if that's
an option)

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