5
Sto solo cercando di ottenere un campione RTP funzionante, ma ogni esempio che ho visto non viene eseguito a causa di plugin mancanti o pin errati.GStreamer videotestsrc su RTP
Questo sembra il più promettente, ma, anche se il server e client sembrano lanciare correttamente e andare a "giocando", non succede nulla:
Server:
gst-launch -v videotestsrc ! \
video/x-raw-rgb, format=\(fourcc\)RGB, width=4, height=4, frame-rate=1/1 ! rtpvrawpay !
udpsink host=127.0.0.1
uscita Server:
/GstPipeline:pipeline0/GstUDPSink:udpsink0.GstPad:sink: caps = application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)RAW, sampling=(string)RGB, depth=(string)8, width=(string)4, height=(string)4, colorimetry=(string)SMPTE240M, payload=(int)96, ssrc=(uint)3779397700, clock-base=(uint)1161131286, seqnum-base=(uint)43390
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
Cliente:
gst-launch-0.10 -v udpsrc caps="application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)RAW, sampling=(string)RGB, depth=(string)8, width=(string)4, height=(string)4, colorimetry=(string)SMPTE240M, payload=(int)96, ssrc=(uint)3779397700, clock-base=(uint)1161131286, seqnum-base=(uint)43390" ! rtpvrawdepay ! xvimagesink
Uscita
Cliente:
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
/GstPipeline:pipeline0/GstRtpVRawDepay:rtpvrawdepay0.GstPad:src: caps = video/x-raw-rgb, width=(int)4, height=(int)4, format=(fourcc)0x00000000, framerate=(fraction)0/1, endianness=(int)4321, red_mask=(int)16711680, green_mask=(int)65280, blue_mask=(int)255, bpp=(int)24, depth=(int)24
/GstPipeline:pipeline0/GstRtpVRawDepay:rtpvrawdepay0.GstPad:sink: caps = application/x-rtp, media=(string)video, payload=(int)96, clock-rate=(int)90000, encoding-name=(string)RAW, sampling=(string)RGB, depth=(string)8, width=(string)4, height=(string)4, colorimetry=(string)SMPTE240M, ssrc=(uint)3779397700, clock-base=(uint)1161131286, seqnum-base=(uint)43390