udpsink issue on Windows

[sumit kumar]

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
>
> _______________________________________________
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> gstreamer-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
>
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