Hi Ross,<br><br>here is all the output of openRTSP. Just one tip that I forgot to say in the last mail: I am not using the latest verion of Live555. My version should be three or four months old. I have just fineshed to download the latest version right now. I will try it and post again if something goes diferent.
<br><br>Thanks for the help!<br>
<br>
Loreno<br><br>=====================================<br><br>Sending request: OPTIONS rtsp://10.10.22.63:8554/mpeg1or2AudioVideoTest RTSP/1.0<br>CSeq: 1<br>User-Agent: ./openstream (LIVE555 Streaming Media v2006.10.12)<br>
<br>Received OPTIONS response: RTSP/1.0 200 OK<br>CSeq: 1<br>Date: Wed, Dec 27 2006 16:03:46 GMT<br>Public: OPTIONS, DESCRIBE, SETUP, TEARDOWN, PLAY, PAUSE<br><br>Sending request: DESCRIBE rtsp://10.10.22.63:8554/mpeg1or2AudioVideoTest RTSP/1.0
<br>CSeq: 2<br>Accept: application/sdp<br>User-Agent: ./openstream (LIVE555 Streaming Media v2006.10.12)<br><br>Received DESCRIBE response: RTSP/1.0 200 OK<br>CSeq: 2<br>Date: Wed, Dec 27 2006 16:03:46 GMT<br>Content-Base: rtsp://10.10.22.63:8554/mpeg1or2AudioVideoTest/
<br>Content-Type: application/sdp<br>Content-Length: 444<br><br>Need to read 444 extra bytes<br>Read 444 extra bytes: v=0<br>o=- 1167229720207810 1 IN IP4 <a href="http://10.10.22.63">10.10.22.63</a><br>s=Session streamed by "testOnDemandRTSPServer"
<br>i=mpeg1or2AudioVideoTest<br>t=0 0<br>a=tool:LIVE555 Streaming Media v2006.10.12<br>a=type:broadcast<br>a=control:*<br>a=range:npt=0-36.426<br>a=x-qt-text-nam:Session streamed by "testOnDemandRTSPServer"<br>a=x-qt-text-inf:mpeg1or2AudioVideoTest
<br>m=video 0 RTP/AVP 32<br>c=IN IP4 <a href="http://0.0.0.0">0.0.0.0</a><br>a=control:track1<br>m=audio 0 RTP/AVP 14<br>c=IN IP4 <a href="http://0.0.0.0">0.0.0.0</a><br>a=control:track2<br>Opened URL "rtsp://10.10.22.63:8554/mpeg1or2AudioVideoTest", returning a SDP description:
<br>v=0<br>o=- 1167229720207810 1 IN IP4 <a href="http://10.10.22.63">10.10.22.63</a><br>s=Session streamed by "testOnDemandRTSPServer"<br>i=mpeg1or2AudioVideoTest<br>t=0 0<br>a=tool:LIVE555 Streaming Media v2006.10.12
<br>a=type:broadcast<br>a=control:*<br>a=range:npt=0-36.426<br>a=x-qt-text-nam:Session streamed by "testOnDemandRTSPServer"<br>a=x-qt-text-inf:mpeg1or2AudioVideoTest<br>m=video 0 RTP/AVP 32<br>c=IN IP4 <a href="http://0.0.0.0">
0.0.0.0</a><br>a=control:track1<br>m=audio 0 RTP/AVP 14<br>c=IN IP4 <a href="http://0.0.0.0">0.0.0.0</a><br>a=control:track2<br>Created receiver for "video/MPV" subsession (client ports 32838-32839)<br>Created receiver for "audio/MPA" subsession (client ports 32840-32841)
<br>Sending request: SETUP rtsp://10.10.22.63:8554/mpeg1or2AudioVideoTest/track1 RTSP/1.0<br>CSeq: 3<br>Transport: RTP/AVP;unicast;client_port=32838-32839<br>User-Agent: ./openstream (LIVE555 Streaming Media v2006.10.12)<br>
<br>Received SETUP response: RTSP/1.0 200 OK<br>CSeq: 3<br>Date: Wed, Dec 27 2006 16:03:46 GMT<br>Transport: RTP/AVP;unicast;destination=<a href="http://10.10.22.63">10.10.22.63</a>;client_port=32838-32839;server_port=6970-6971
<br>Session: 6<br><br>Setup "video/MPV" subsession (client ports 32838-32839)<br>Sending request: SETUP rtsp://10.10.22.63:8554/mpeg1or2AudioVideoTest/track2 RTSP/1.0<br>CSeq: 4<br>Transport: RTP/AVP;unicast;client_port=32840-32841
<br>Session: 6<br>User-Agent: ./openstream (LIVE555 Streaming Media v2006.10.12)<br><br>Received SETUP response: RTSP/1.0 200 OK<br>CSeq: 4<br>Date: Wed, Dec 27 2006 16:03:46 GMT<br>Transport: RTP/AVP;unicast;destination=
<a href="http://10.10.22.63">10.10.22.63</a>;client_port=32840-32841;server_port=6972-6973<br>Session: 6<br><br>Setup "audio/MPA" subsession (client ports 32840-32841)<br>Created output file: "video-MPV-1"
<br>Created output file: "audio-MPA-2"<br>Sending request: PLAY rtsp://10.10.22.63:8554/mpeg1or2AudioVideoTest RTSP/1.0<br>CSeq: 5<br>Session: 6<br>Range: npt=0.000-<br>User-Agent: ./openstream (LIVE555 Streaming Media
v2006.10.12)<br><br>Received PLAY response: RTSP/1.0 200 OK<br>CSeq: 5<br>Date: Wed, Dec 27 2006 16:03:46 GMT<br>Range: npt=0.000-<br>Session: 6<br>RTP-Info: url=rtsp://10.10.22.63:8554/mpeg1or2AudioVideoTest/track1;seq=55018;rtptime=2855875734,url=rtsp://10.10.22.63:8554/mpeg1or2AudioVideoTest/track2;seq=13186;rtptime=3220261482
<br><br>Started playing session<br>Receiving streamed data (for up to 36.425999 seconds)...<br>begin_QOS_statistics<br>server_availability 100<br>stream_availability 100<br>subsession video/MPV<br>num_packets_received 5196
<br>num_packets_lost 58<br>elapsed_measurement_time 36.001369<br>kBytes_received_total 5344.128000<br>measurement_sampling_interval_ms 1000<br>kbits_per_second_min 1122.442510<br>kbits_per_second_ave 1187.538841
<br>kbits_per_second_max 1759.628689<br>packet_loss_percentage_min 0.000000<br>packet_loss_percentage_ave 1.103921<br>packet_loss_percentage_max 20.422535<br>inter_packet_gap_ms_min 0.024000<br>inter_packet_gap_ms_ave
6.937548<br>inter_packet_gap_ms_max 433.730000<br>subsession audio/MPA<br>num_packets_received 282<br>num_packets_lost 0<br>elapsed_measurement_time 36.001369<br>kBytes_received_total 295.790000<br>measurement_sampling_interval_ms 1000
<br>kbits_per_second_min 50.340929<br>kbits_per_second_ave 65.728612<br>kbits_per_second_max 108.745669<br>packet_loss_percentage_min 0.000000<br>packet_loss_percentage_ave 0.000000<br>packet_loss_percentage_max
0.000000<br>inter_packet_gap_ms_min 0.068000<br>inter_packet_gap_ms_ave 127.450004<br>inter_packet_gap_ms_max 444.890000<br>end_QOS_statistics<br>Sending request: TEARDOWN rtsp://10.10.22.63:8554/mpeg1or2AudioVideoTest RTSP/1.0
<br>CSeq: 6<br>Session: 6<br>User-Agent: ./openstream (LIVE555 Streaming Media v2006.10.12)<br><br>Received TEARDOWN response: RTSP/1.0 200 OK<br>CSeq: 6<br>Date: Wed, Dec 27 2006 16:04:23 GMT<br><br>=====================================
<br><br><br><div><span class="gmail_quote">On 12/27/06, <b class="gmail_sendername">Ross Finlayson</b> <<a href="mailto:finlayson@live555.com">finlayson@live555.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
>I have just made an ad hoc test with openRTSP and<br>>testOnDemandRTSPServer and found a strange behavior. I am using only<br>>one host for the test. Within this host I start both rtsp server and<br>>client. I am using the -Q option of openRTSP for checking QoS
<br>>oscilations during the streaming session. For my surprise the report<br>>of -Q option shows packet losses. Is this really expected? How does<br>>packets are being lost within a session from and to the same host?
<br><br>I'm not sure. Please post the (stderr) output of running "openRTSP"<br>with the "-Q" and "-V" flags.<br>--<br><br>Ross Finlayson<br>Live Networks, Inc.<br><a href="http://www.live555.com/">
http://www.live555.com/</a><br>_______________________________________________<br>live-devel mailing list<br><a href="mailto:live-devel@lists.live555.com">live-devel@lists.live555.com</a><br><a href="http://lists.live555.com/mailman/listinfo/live-devel">
http://lists.live555.com/mailman/listinfo/live-devel</a><br></blockquote></div><br>