[gst-devel] rtp transmit occur "not-negotiated (-4)" error

[citywolf]

hi,guodecn.
i've tried your pipelines, it didn't show any errors.but nothing happened,no
video displaying.

server: 
gst-launch-0.10 -v videotestsrc ! x264enc ! rtph264pay ! udpsink
host=127.0.0.1 port=40000 

Setting pipeline to PAUSED ... 
/pipeline0/videotestsrc0.src: caps = video/x-raw-yuv, format=(fourcc)I420,
width=(int)320, height=(int)240, framerate=(fraction)30/1
Pipeline is PREROLLING ... 
x264 [info]: using SAR=1/1
x264 [info]: using cpu capabilities: MMX MMXEXT SSE SSE2 SSE3 Cache64 
/pipeline0/x264enc0.src: caps = video/x-h264, format=(fourcc)I420,
width=(int)320, height=(int)240, framerate=(fraction)30/1,
codec_data=(buffer)014d4033ffe10017674d403392540a0fd80880000003008000001e478c195001000468ee3c80
/pipeline0/x264enc0.sink: caps = video/x-raw-yuv, format=(fourcc)I420,
width=(int)320, height=(int)240, framerate=(fraction)30/1
/pipeline0/rtph264pay0.sink: caps = video/x-h264, format=(fourcc)I420,
width=(int)320, height=(int)240, framerate=(fraction)30/1,
codec_data=(buffer)014d4033ffe10017674d403392540a0fd80880000003008000001e478c195001000468ee3c80




client: 
gst-launch-0.10 -v udpsrc port=40000
caps="application/x-rtp,media=(string)video,clock-rate=(int)90000,encoding-name=(string)H264,payload=(int)96"
! rtph264depay ! ffdec_h264 ! ximagesink 


Setting pipeline to PAUSED ... 
Pipeline is live and does not need PREROLL ... 
Setting pipeline to PLAYING ... 
New clock: GstSystemClock 


on the client,i use ximagesink instead of xvimagesink,because it causes
mistake when i use xvimagesink.

-- 
View this message in context: http://gstreamer-devel.966125.n4.nabble.com/rtp-transmit-occur-not-negotiated-4-error-tp3035468p3037349.html
Sent from the GStreamer-devel mailing list archive at Nabble.com.