RTP/DCCP

simosimo amzieb11 at gmail.com
Tue Apr 30 08:42:20 PDT 2013


hello list,
im trying to merge RTP with DCCP, im using the pipelines:

sender: 
gst-launch videotestsrc ! videoscale ! videorate !
video/x-raw-yuv,width=720,height=480,framerate=25/1 ! ffmpegcolorspace !
x264enc  speed-preset=ultrafast ! rtph264pay  ! dccpserversink port=4000
ccid=2 

receiver:

gst-launch dccpclientsrc host=127.0.0.1 port=4000 ccid=2
caps="application/x-rtp, media=(string)video, clock-rate=(int)90000,
encoding-name=(string)H264" ! rtph264depay ! ffdec_h264 ! xvimagesink 

the rtp payload are dropped at the receiver  and i get the error :  

WARNING: from element /GstPipeline:pipeline0/GstRtpH264Depay:rtph264depay0:
Could not decode stream.
Additional debug info:
gstbasertpdepayload.c(387): gst_base_rtp_depayload_chain ():
/GstPipeline:pipeline0/GstRtpH264Depay:rtph264depay0:
Received invalid RTP payload, dropping
WARNING: from element /GstPipeline:pipeline0/GstRtpH264Depay:rtph264depay0:
Could not decode stream.
Additional debug info:
gstbasertpdepayload.c(387): gst_base_rtp_depayload_chain ():
/GstPipeline:pipeline0/GstRtpH264Depay:rtph264depay0:
Received invalid RTP payload, dropping
WARNING: from element /GstPipeline:pipeline0/GstRtpH264Depay:rtph264depay0:
Could not decode stream.
Additional debug info:
gstbasertpdepayload.c(387): gst_base_rtp_depayload_chain ():
/GstPipeline:pipeline0/GstRtpH264Depay:rtph264depay0:
Received invalid RTP payload, dropping


whats wrong with pipelines ? can someome help me ??

thanks




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