[gst-devel] video playing with jerks when data is RTP H264 payloaded

[Yedire, Sandeep]

1. 2. Offline play of video file is it fine? if not Please check you are
able to dump exact data what you actually streamed. May be your are lossing
info before decoding.

Regards,
Sandeep.Yedire

----------------------------------------------------------



2009/10/22 Jyoti <jyoti.d at allaboutif.com>

> Hi All,
>
> I am trying implement a multicast UDP Server Client module using gstreamer.
> The video plays very bad. Could someone please give some suggestions on the
> same?
>
> The server and client are built using pipelines shown below:
>
> Server:
>
> gst-launch -v gstrtpbin name=rtpbin filesrc
> location=~/workdir/filesys/opt/data/collateral.ts ! mpegtsdemux name=d d. !
> queue ! rtph264pay ! rtpbin.send_rtp_sink_0 rtpbin.send_rtp_src_0 ! udpsink
> port=5000 host=127.0.0.1 ts-offset=0 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  d. ! queue ! rtpmpapay ! rtpbin.send_rtp_sink_1
> rtpbin.send_rtp_src_1 ! udpsink port=5002 host=127.0.0.1 ts-offset=0
> rtpbin.send_rtcp_src_1 ! udpsink port=5003 sync=false async=false udpsrc
> port=5007 ! rtpbin.recv_rtcp_sink_1
>
> Client:
>
> gst-launch gstrtpbin name=rtpbin latency=200 udpsrc
> caps="application/x-rtp, media=(string)video, clock-rate=(int)90000,
> encoding-name=(string)H264, profile-level-id=(string)4d400d,
> payload=(int)96, clock-base=(guint)3013157687, seqnum-base=(guint)28981"
> port=5000 name=vrtpsrc ! rtpbin.recv_rtp_sink_0 rtpbin. ! rtph264depay !
> ffdec_h264 ! ffmpegcolorspace ! videoscale ! queue ! xvimagesink 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)90000,
> encoding-name=(string)MPA, ssrc=(guint)316404369, payload=(int)96,
> clock-base=(guint)810575426, seqnum-base=(guint)9183" port=5002 name=artpsrc
> ! rtpbin.recv_rtp_sink_1 rtpbin. ! rtpmpadepay ! mad ! audioconvert !
> audioresample ! queue ! alsasink 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
>
>
> Thanks,
> Jyoti
>
>
>
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