Warning in pepeline of stream audio + Video gstreamer

kayoss12 noureddinetariba at gmail.com
Fri Apr 18 03:43:34 PDT 2014

 i  use this pepline for stream audio and video from RPI to  Windows7 :

 But i have  2 warning in client and  Server , 

 pepeline for client :

gst-launch-1.0 udpsrc port=5000 ! "application/x-rtp, media=(string)video,
clock-rate=(int)90000, encoding-name=(string)MP2T, payload=(int)33,
ssrc=(uint)4251539348, timestamp-offset=(uint)2033210929,
seqnum-offset=(uint)34671" ! rtpmp2tdepay ! tsparse ! tsdemux  !
"video/x-h264" ! avdec_h264 ! xvimagesink

Server (RPI) 

gst-launch-1.0 rpicamsrc bitrate=1000000 !
"video/x-h264,width=640,height=480" ! queue ! h264parse ! queue ! mux. 
alsasrc device=hw:1,0 ! audioconvert ! lamemp3enc ! "audio/mpeg"! queue !  
mux. mpegtsmux name=mux ! queue ! udpsink host= port=5000 -v

Warnig client :
Additional debug info:
gstrtpbasedepayload.c(381): gst_rtp_base_depayload_chain ():
Received invalid RTP payload, dropping
WARNING: from element /GstPipeline:pipeline0/GstRtpMP2TDepay:rtpmp2tdepay0:
d not decode stream.

also i have warning in RPI
WARNING: from element /GstPipeline:pipeline0/GstAlsaSrc:alsasrc0: Can't
record audio fast enough
Additional debug info:
gstaudiobasesrc.c(848): gst_audio_base_src_create ():
Dropped 8820 samples. This is most likely because downstream can't keep up
and is consuming samples too slowly.

 any one can help me ?
 best regards 

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