Memory usage increases during receive packets with udpsrc

Mahdi Keshtegar mahdi.keshtegar at gmail.com
Sat Dec 26 03:42:51 PST 2015


I use "gstreamer-1.0-x86_64-1.6.1".
I replaced autovideosink with fakesink, still there is the problem. However
If I add *dump=true* after fakesink, the memory usage will not increase. I
think this problem is related to udpsrc

On Sat, Dec 26, 2015 at 1:58 PM, Sebastian Dröge <sebastian at centricular.com>
wrote:

> On Sa, 2015-12-26 at 12:09 +0330, Mahdi Keshtegar wrote:
> > Hi,
> >
> > I would to play a raw uncompressed video sent via RTP packets to PC.
> > For this, I use gstreamer 1.0 pipeline as:
> >
> > gst-launch-1.0 udpsrc port="5200" caps = "application/x-rtp,
> > media=(string)video, clock-rate=(int)90000, encoding-
> > name=(string)RAW,sampling=(string)YCbCr-4:2:2, depth=(string)8,
> > width=(string)720, height=(string)576, colorimetry=(string)BT601-5,
> > payload=(int)96" ! rtpvrawdepay ! autovideosink
> >
> > on Win7 and bandwidth for RTP packets is 170 Mbs. At first, playing
> > the stream is well but the problem is that RAM usage of system is
> > increased gradually and after few minutes it gets all free spaces on
> > the RAM and from this point the video playback will be jerky. Is
> > there a mistake in the pipeline options? If not, How can I fix this
> > annoying problem?
>
> Which GStreamer version is this? There were some memory leaks in the
> d3dvideosink at some point in the past.
> Does it also happen if you replace autovideosink with fakesink?
>
> --
> Sebastian Dröge, Centricular Ltd · http://www.centricular.com
>
>
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>
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