[gst-devel] stream an ogg file over rtp

[Dirk Griffioen]

I managed to do it by reencoding the streams and setting the demux makr 
at the correct point

gst-launch -v gstrtpbin name=rtpbin \
filesrc location=~/Desktop/video.ogg ! oggdemux name=d d. !  \
queue ! \
    theoradec ! theoraenc ! rtptheorapay ! rtpbin.send_rtp_sink_0 \
    rtpbin.send_rtp_src_0 ! udpsink port=10000 host=$REMOTE_HOST \
    rtpbin.send_rtcp_src_0 ! udpsink port=10001 host=$REMOTE_HOST 
sync=false async=false    \
    udpsrc port=10002 ! rtpbin.recv_rtcp_sink_0 \
\
queue d. ! \
    vorbisdec ! audioresample ! audio/x-raw-float, rate=48000 ! 
vorbisenc !  rtpvorbispay ! rtpbin.send_rtp_sink_1 \
    rtpbin.send_rtp_src_1 ! udpsink port=10003 host=$REMOTE_HOST 
ts-offset=0  \
    rtpbin.send_rtcp_src_1 ! udpsink port=10004 host=$REMOTE_HOST 
sync=false async=false  \
    udpsrc port=10005 ! rtpbin.recv_rtcp_sink_1
   
Cheers, Dirk
> Hi,
>
> I would like to stream an ogg file over rtp
>
> this is my local pipeline, works fine
>
> gst-launch filesrc location=video.ogg ! oggdemux name=d d. ! queue ! 
> theoradec ! ffmpegcolorspace ! xvimagesink d. ! queue ! vorbisdec ! 
> audioconvert ! audioresample ! alsasink
>
> but when I transpose this to rtp it does not work. the pipelines run, 
> and seem to connect, but the receiving end does not show the video or 
> sound the audio:
>
>
> producer:
>
> gst-launch -v gstrtpbin name=rtpbin \
> filesrc location=~/Desktop/video.ogg ! oggdemux name=d d. ! queue ! \
>     rtptheorapay ! rtpbin.send_rtp_sink_0 \
>     rtpbin.send_rtp_src_0 ! udpsink port=10000 host=$REMOTE_HOST \
>     rtpbin.send_rtcp_src_0 ! udpsink port=10001 host=$REMOTE_HOST 
> sync=false async=false    \
>     udpsrc port=10002 ! rtpbin.recv_rtcp_sink_0 \
> queue ! rtpvorbispay ! rtpbin.send_rtp_sink_1 \
>     rtpbin.send_rtp_src_1 ! udpsink port=10003 host=$REMOTE_HOST 
> ts-offset=0  \
>     rtpbin.send_rtcp_src_1 ! udpsink port=10004 host=$REMOTE_HOST 
> sync=false async=false  \
>     udpsrc port=10005 ! rtpbin.recv_rtcp_sink_1
>
>
> consumer:
>
> gst-launch -v gstrtpbin name=rtpbin latency=20 \
> 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, 
> delivery-method=(string)inline, payload=(int)96, \
> \
> configuration=(string) ...
> \
> " \
> port=10000 ! rtpbin.recv_rtp_sink_0 rtpbin. ! \
> rtptheoradepay ! theoradec ! autovideosink \
> udpsrc port=10001 ! rtpbin.recv_rtcp_sink_0 \
> rtpbin.send_rtcp_src_0 ! udpsink port=10002 host=$REMOTE_HOST sync=false 
> async=false \
> \
> udpsrc 
> caps="application/x-rtp,media=(string)audio,clock-rate=(int)48000,encoding-name=(string)VORBIS,payload=(int)96,\
> \
> configuration=(string)
> \
> " \
> port=10003 ! rtpbin.recv_rtp_sink_1 rtpbin. ! \
> rtpvorbisdepay ! vorbisdec ! jackaudiosink connect=none \
> udpsrc port=10004 ! rtpbin.recv_rtcp_sink_1 \
> rtpbin.send_rtcp_src_1 ! udpsink port=10005 host=$REMOTE_HOST sync=false 
> async=false
>
>
> Does anyone know what I am doing wrong? Not terminating the demuxer 'd.'?
>
> Thanks in advance!
>
> Dirk
>
>
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