Streamig ogg to icecast receiving flow from RTP
gennaro88
gen.sarnataro at gmail.com
Thu Mar 28 12:10:48 PDT 2013
Hello
I've to receive audio-video flows from rtpbin then mux them in an ogg
envelope and stream them to icecast with shout2send.
I designed two pipeline one is for the sender another for the receiver and
the general architecture is this
sender -----> receiver --------> ICECAST
the my two pipeline
sender
gst-launch gstrtpbin name=rtpbin \
v4l2src ! queue ! theoraenc ! rtptheorapay ! rtpbin.send_rtp_sink_0
\
rtpbin.send_rtp_src_0 ! udpsink port=5000 host=127.0.0.1
\
rtpbin.send_rtcp_src_0 ! udpsink port=5001 host=127.0.0.1
sync=false async=false \
udpsrc port=5005 ! rtpbin.recv_rtcp_sink_0
\
audiotestsrc ! queue ! vorbisenc ! rtpvorbispay !
rtpbin.send_rtp_sink_1 \
rtpbin.send_rtp_src_1 ! udpsink port=5002 host=127.0.0.1
\
rtpbin.send_rtcp_src_1 ! udpsink port=5003 host=127.0.0.1
sync=false async=false \
udpsrc port=5007 ! rtpbin.recv_rtcp_sink_1
receiver
gst-launch gstrtpbin name=rtpbin \
oggmux name="mux"\
udpsrc caps="application/x-rtp, media=(string)video,
clock-rate=(int)90000, encoding-name=(string)THEORA,
sampling=(string)YCbCr-4:2:0, width=(string)640, height=(string)480,
configuration=(string)\"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\\=\\=\",
delivery-method=(string)inline, ssrc=(uint)2163788205, payload=(int)96,
clock-base=(uint)3483838268, seqnum-base=(uint)70" \
port=5000 ! rtpbin.recv_rtp_sink_0
\
rtpbin. ! rtptheoradepay ! queue ! mux. \
udpsrc port=5001 ! rtpbin.recv_rtcp_sink_0
\
rtpbin.send_rtcp_src_0 ! udpsink port=5005 host=127.0.0.1 sync=false
async=false \
udpsrc caps="application/x-rtp, media=(string)audio,
clock-rate=(int)44100, encoding-name=(string)VORBIS,
encoding-params=(string)1,
configuration=(string)\"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\\=\\=\",
ssrc=(uint)2815720581, payload=(int)96, clock-base=(uint)1129181638,
seqnum-base=(uint)14414" \
port=5002 ! rtpbin.recv_rtp_sink_1
\
rtpbin. ! rtpvorbisdepay ! queue ! mux. \
udpsrc port=5003 ! rtpbin.recv_rtcp_sink_1
\
rtpbin.send_rtcp_src_1 ! udpsink port=5007 host=127.0.0.1 sync=false
async=false \
mux. ! shout2send ip=127.0.0.1 port=8000 mount=/mount.ogg
caps for video and audio, as a member suggested here
<http://gstreamer-devel.966125.n4.nabble.com/problems-sending-a-theora-video-through-rtp-streaming-td969269.html>
,are necessary.
the problem is that this configuration doesn't work.
it gives me the following error
notification: This doesn't look like a Speex file
notification: Speex header too small
ERRORE: dall'elemento /GstPipeline:pipeline0/GstShout2send:shout2send0:
Impossibile scrivere sulla risorsa.
Informazioni di debug aggiuntive:
gstshout2.c(687): gst_shout2send_render ():
/GstPipeline:pipeline0/GstShout2send:shout2send0:
shout_send() failed: Socket error
I'm going crazy because the only way to make it works is to decode and
encode again flows after depayloading having a configuration like this
Video from RTPBIN --->> rtptheoradepay ---- theoradec ---- theoraenc ----
queue ----
---- oggmux ---- shout2send --->to Icecast2
Audio from RTPBIN --->> rtpvorbisdepay ---- vorbisdec ---- vorbisenc ----
queue ----
but the two transcoding operation are useless.
i'm working using the C library for Gstreamer for my application with the
same result...
i hope someone can help me.
regards
Gennaro
ps. the caps are relative to my computer. if you need them try to launch the
sender pipe in the verbose way (-v) and copy the caps of the right udpsink.
--
View this message in context: http://gstreamer-devel.966125.n4.nabble.com/Streamig-ogg-to-icecast-receiving-flow-from-RTP-tp4659306.html
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