udpsink issue on Windows

Wed May 4 03:21:10 PDT 2011

It's a shame :(

And nobody knows if this network issue in Windows can be resolved?

On 4 May 2011 11:09, Farkas Levente <lfarkas at lfarkas.org> wrote:

> no. unfortunately it seems all network related code in gstreamer on
> windows has problems:-(((
>
> On Wed, May 4, 2011 at 11:40, Alejandro Caires <ajdafonte at gmail.com>
> wrote:
> > I've searching in the web and I found that this problem could be related
> > with the IPv6 in Windows. Anyone can confirm that?
> >
> > On 1 May 2011 13:39, Alejandro Caires <ajdafonte at gmail.com> wrote:
> >>
> >> I already do the test and contrary to what I thought, setting the
> >> localhost ip in the host property the delay also happens.
> >>
> >> On 29 April 2011 10:57, Alejandro Caires <ajdafonte at gmail.com> wrote:
> >>>
> >>> Responses in-line
> >>>
> >>> On 28 April 2011 23:42, Donny Viszneki <donny.viszneki at gmail.com>
> wrote:
> >>>>
> >>>> Do you experience the delay if your client and server are on the same
> >>>> system and you use the loopback address?
> >>>
> >>> I think that setting the localhost ip in the host property the delay
> >>> doesn't happen, But I'll test to confirm that.
> >>>
> >>>>
> >>>> What is the MSWindows
> >>>> equivalent of strace/truss?
> >>>
> >>> I am not very familiar with that kind of tools, but I did a little
> search
> >>> in the web and I found this tool:
> >>>
> >>> http://www.intellectualheaven.com/default.asp?BH=projects&H=strace.htm
> >>>
> >>>>
> >>>> On Thu, Apr 28, 2011 at 6:28 PM, Alejandro Caires <
> ajdafonte at gmail.com>
> >>>> wrote:
> >>>> > Ah ok ok. I understand and thanks for the help but the elements
> >>>> > suggested
> >>>> > can't help me to send rtp over the network :(
> >>>> > On 28 April 2011 17:47, sumit kumar <sumit.git at gmail.com> wrote:
> >>>> >>
> >>>> >> i had worked on it long back..and had used directsoundsrc instead
> of
> >>>> >> autoaudiosrc and directsoundsink instead of autoaudiosink with sync
> >>>> >> propety
> >>>> >> set to false for sink element...
> >>>> >>
> >>>> >> On Thu, Apr 28, 2011 at 8:17 PM, Alejandro Caires
> >>>> >> <ajdafonte at gmail.com>
> >>>> >> wrote:
> >>>> >>>
> >>>> >>> It happens the same :(
> >>>> >>>
> >>>> >>> Btw, what's the difference between changing autoaudiosrc for
> >>>> >>> directsoundsrc in this particular case?
> >>>> >>>
> >>>> >>> On 28 April 2011 14:10, sumit kumar <sumit.git at gmail.com> wrote:
> >>>> >>>>
> >>>> >>>> Please give a try with directsoundsrc...
> >>>> >>>>
> >>>> >>>> On Thu, Apr 28, 2011 at 3:36 PM, Alejandro Caires
> >>>> >>>> <ajdafonte at gmail.com>
> >>>> >>>> wrote:
> >>>> >>>>>
> >>>> >>>>> Hi,
> >>>> >>>>>
> >>>> >>>>> First of all I want to congratulate the work done in this
> library.
> >>>> >>>>>
> >>>> >>>>> I'm using gstreamer in Windows and I have the following problem:
> >>>> >>>>>
> >>>> >>>>> When I execute the following instruction:
> >>>> >>>>> gst-launch.exe gstrtpbin name=rtpbin autoaudiosrc ! alawenc !
> >>>> >>>>> rtppcmapay
> >>>> >>>>> max-ptime=20000000 timestamp-offset=0 ! udpsink port=<portDest>
> >>>> >>>>> host=<ipDest>
> >>>> >>>>>
> >>>> >>>>> takes about 10-12 seconds to execute it.
> >>>> >>>>>
> >>>> >>>>> This delay happens in the following scenarios:
> >>>> >>>>>
> >>>> >>>>> - When the user with a "send pipeline" connect the PC and
> perform
> >>>> >>>>> the test, the pipeline took about 10-12 seconds to be started;
> >>>> >>>>>
> >>>> >>>>> - For example, imagine that you try to do the test at 2 p.m. and
> >>>> >>>>> it
> >>>> >>>>> doesn't has delay, then wait 20 minutes (approx.) and try to do
> >>>> >>>>> the
> >>>> >>>>> test again. In this case, the delay of 10-12 seconds always
> >>>> >>>>> happen.
> >>>> >>>>>
> >>>> >>>>> Taking into account this situation, I've been done more testing
> >>>> >>>>> and I
> >>>> >>>>> noted the following (I'm using Gstreamer-Java to perform this
> >>>> >>>>> test):
> >>>> >>>>>
> >>>> >>>>> When I want to send rtp over the network I use the udpsink
> Element
> >>>> >>>>> as
> >>>> >>>>> follows:
> >>>> >>>>>
> >>>> >>>>> Element rtpsink = ElementFactory.make("udpsink", "rtpsink");
> >>>> >>>>> rtpsink.set("port", "4000");
> >>>> >>>>> rtpsink.set("host", "192.168.2.8");
> >>>> >>>>>
> >>>> >>>>> And I noted that (sometimes) executing these instructions takes
> >>>> >>>>> about
> >>>> >>>>> 10-12 seconds to
> >>>> >>>>> execute them. In other words, the same that happens executing
> the
> >>>> >>>>> pipeline described above.
> >>>> >>>>>
> >>>> >>>>> For all I have been describing and after some help of the guys
> of
> >>>> >>>>> OSSBuild project, I noted that the udpsink element has some
> issues
> >>>> >>>>> on
> >>>> >>>>> Windows.
> >>>> >>>>>
> >>>> >>>>> So, I've searched in this mailing list to know more info about
> >>>> >>>>> this
> >>>> >>>>> question and I found the following posts:
> >>>> >>>>>
> >>>> >>>>> https://bugzilla.gnome.org/show_bug.cgi?id=534243
> >>>> >>>>> https://bugzilla.gnome.org/show_bug.cgi?id=604870
> >>>> >>>>>
> >>>> >>>>> After all that has been described previously, I would like to
> know
> >>>> >>>>> if
> >>>> >>>>> someone can help me about this issue. Is already resolved? If
> >>>> >>>>> there's an
> >>>> >>>>> alternative element that I can use instead of udpsink?
> >>>> >>>>>
> >>>> >>>>> Best regards
> >>>> >>>>>
> >>>> >>>>>
> >>>> >>>>>
> >>>> >>>>> --
> >>>> >>>>> Alejandro Caires
> >>>> >>>>>
> >>>> >>>>> _______________________________________________
> >>>> >>>>> gstreamer-devel mailing list
> >>>> >>>>> gstreamer-devel at lists.freedesktop.org
> >>>> >>>>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >>>> >>>>>
> >>>> >>>>
> >>>> >>>>
> >>>> >>>> _______________________________________________
> >>>> >>>> gstreamer-devel mailing list
> >>>> >>>> gstreamer-devel at lists.freedesktop.org
> >>>> >>>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >>>> >>>>
> >>>> >>>
> >>>> >>>
> >>>> >>>
> >>>> >>> --
> >>>> >>> Alejandro Caires
> >>>> >>>
> >>>> >>> _______________________________________________
> >>>> >>> gstreamer-devel mailing list
> >>>> >>> gstreamer-devel at lists.freedesktop.org
> >>>> >>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >>>> >>>
> >>>> >>
> >>>> >>
> >>>> >> _______________________________________________
> >>>> >> gstreamer-devel mailing list
> >>>> >> gstreamer-devel at lists.freedesktop.org
> >>>> >> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >>>> >>
> >>>> >
> >>>> >
> >>>> >
> >>>> > --
> >>>> > Alejandro Caires
> >>>> >
> >>>> > _______________________________________________
> >>>> > gstreamer-devel mailing list
> >>>> > gstreamer-devel at lists.freedesktop.org
> >>>> > http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >>>> >
> >>>> >
> >>>>
> >>>>
> >>>>
> >>>> --
> >>>> http://codebad.com/
> >>>> _______________________________________________
> >>>> gstreamer-devel mailing list
> >>>> gstreamer-devel at lists.freedesktop.org
> >>>> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >>>
> >>>
> >>>
> >>> --
> >>> Alejandro Caires
> >>
> >>
> >>
> >> --
> >> Alejandro Caires
> >
> >
> >
> > --
> > Alejandro Caires
> >
> > _______________________________________________
> > gstreamer-devel mailing list
> > gstreamer-devel at lists.freedesktop.org
> > http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
> >
> >
>
>
>
> --
>   Levente                               "Si vis pacem para bellum!"
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>

-- 
Alejandro Caires
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