[gst-devel] Udp streaming

[Mario Latronico]

Hello,
i'm trying to build a setup for network streaming with GStreamer.

However those gst-launch strings don't work:
In one terminal i start the server

gst-launch-0.10 filesrc location=~/Desktop/video.mp4 !
ffdemux_mov_mp4_m4a_3gp_3g2_mj2 ! udpsink port=4400 host=127.0.0.1

which says:
Impostazione della pipeline a PAUSED ...
La pipeline è in PREROLLING ...
La pipeline è in PREROLLED ...
Impostazione della pipeline a PLAYING ...
New clock: GstSystemClock

in another terminal i start the client

gst-launch-0.10 udpsrc port=4400 ! ffdec_mpeg4 ! ximagesink sync=false

but it says:

Impostazione della pipeline a PAUSED ...
La pipeline è viva e non necessita il PREROLL ...
Impostazione della pipeline a PLAYING ...
New clock: GstSystemClock
ERRORE: dall'elemento /pipeline0/ffdec_mpeg40: Internal GStreamer
error: negotiation problem.  Please file a bug at
http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer.
Informazioni di debug aggiuntive:
gstffmpegdec.c(1981): gst_ffmpegdec_chain (): /pipeline0/ffdec_mpeg40:
ffdec_mpeg4: input format was not set before data start
Execution ended after 3222000 ns.
Impostazione della pipeline a PAUSED ...
Impostazione della pipeline a READY ...
Impostazione della pipeline a NULL ...
Esecuzione FREE su pipeline ...


Is there a way to simply setup network streaming with GStreamer ?

Thank you for your support !!!

Mario Latronico

P.S: sorry for italian translation of gstreamer strings !!