<br><br><div class="gmail_quote">On Mon, Mar 1, 2010 at 4:33 PM, Robert Krakora <span dir="ltr"><<a href="mailto:rob.krakora@messagenetsystems.com">rob.krakora@messagenetsystems.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hello,<br><br>I can successfully capture and send unicast video and audio data from a v4l2 webcam and microphone via gst-rtsp RTSP server when requested by an RTSP client. However, I cannot seem to figure out how to send multicast video and audio data. I am using the test-launch example provided with gst-rtsp in both cases. However, case (2) below yeilds nothing when an RTSP client request arrives. What am I doing wrong? Thanks in advance. ;-)<br>
<br>Case 1 (Unicast)<br><br>/home/silentm/MessageNet/totem/gst-rtsp-0.10.5/examples/test-launch --gst-debug=255 "( v4l2src device=/dev/video0 ! ffmpegcolorspace ! video/x-raw-yuv,width=640,height=480,framerate=30/1 ! theoraenc quality=10 bitrate=6000 speed-level=2 ! rtptheorapay pt=96 name=pay0 alsasrc device="hw:0,0" ! audioconvert ! vorbisenc ! rtpvorbispay pt=97 name=pay1 )"<br>
<br>Case 2 (Multicast?)<br><br>/home/silentm/MessageNet/totem/gst-rtsp-0.10.5/examples/test-launch --gst-debug=255 "( gstrtpbin name=rtpbin v4l2src ! ffmpegcolorspace ! theoraenc ! rtptheorapay ! rtpbin.send_rtp_sink_0 rtpbin.send_rtp_src_0 ! udpsink port=5000 host=224.2.8.13 rtpbin.send_rtcp_src_0 ! udpsink port=5001 host=224.2.8.13 sync=false async=false udpsrc port=5005 ! rtpbin.recv_rtcp_sink_0 alsasrc device="hw:0,0" ! audioconvert ! vorbisenc ! rtpvorbispay ! rtpbin.send_rtp_sink_1 rtpbin.send_rtp_src_1 ! udpsink port=5002 host=224.2.8.13 rtpbin.send_rtcp_src_1 ! udpsink port=5003 host=224.2.8.13 sync=false async=false )"<br clear="all">
<br>Best Regards,<br><font color="#888888"><br>-- <br>Rob Krakora<br>Senior Software Engineer<br>MessageNet Systems<br>101 East Carmel Dr. Suite 105<br>Carmel, IN 46032<br>(317)566-1677 Ext. 206<br>(317)663-0808 Fax<br>
</font></blockquote></div><br><br clear="all"><br>-- <br>Rob Krakora<br>Senior Software Engineer<br>MessageNet Systems<br>101 East Carmel Dr. Suite 105<br>Carmel, IN 46032<br>(317)566-1677 Ext. 206<br>(317)663-0808 Fax<br>