[gst-devel] FluTSmux performance????

Faviladeba AS faviladeba at gmail.com
Tue May 19 18:30:17 CEST 2009


    Hi all,

I am having problems with the *flutsmux/flutsdemux *gstreamer elements. I do
streaming from a PC to another, but what I can display is a very bad quality
video. But if I *just replace* these elements by
*rtph264pay/rtph264depay*in the pipelines, it goes perfectly.

    It is a performance problem? Is there some other couple muxer/demuxer
for MPEG2 Transport Stream? Is there something that I can do to improve the
performance (such as add queues, or something like that? I have read that
"flu" comes from "fluendo", a fantastic company (I have seen their web page
and their products are incredible) ... do they have a "faster" muxer/demuxer
to buy it? It could be a version problem (using gst-fluendo-mpegmux version
0.10.4)?

    The pipelines, by the way, are:
       Sender: *gst-launch-0.10 v4l2src !
'video/x-raw-yuv,format=(fourcc)I420,width=640,height=480,framerate=(fraction)25/1'
! x264enc ! queue ! flutsmux ! udpsink host=192.168.0.2 port=8000*
       Receiver:  *gst-launch-0.10 udpsrc port=8000 ! queue ! flutsdemux !
'video/x-h264,width=640,height=480' ! decodebin ! autovideosink*

    Thank you very much one more time.
    Regards,
    Favila.
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