udpsink issue on Windows

Wed May 4 02:40:13 PDT 2011

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
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/gstreamer-devel/attachments/20110504/0b22fc45/attachment.htm>