[Live-devel] testMPEG1or2AudioVideoStreamer issue

[kingaceck]

Hi 
I use testMPEG1or2AudioVideoStreamer to streams mpg file to the multicast group 239.255.42.42, port 6666/6667 (for the audio stream) and 8888/8889 (for the video stream). When the client(the ip is 129.1.5.222) connect to the server with vlc(using the url  rtsp://129.1.5.156/testStream) I run ping command(ping 129.1.5.222 -t) and 
there are many "time out" message:
C:\Documents and Settings\Administrator>ping 129.1.5.222 -t
Pinging 129.1.5.222 with 32 bytes of data:
Request timed out.
Request timed out.
Reply from 129.1.5.222: bytes=32 time<1ms TTL=128
Reply from 129.1.5.222: bytes=32 time<1ms TTL=128
Reply from 129.1.5.222: bytes=32 time<1ms TTL=128
Reply from 129.1.5.222: bytes=32 time<1ms TTL=128
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Request timed out.


I close the vlc and then run ping command(ping 129.1.5.222 -t), It becomes ok:
C:\Documents and Settings\Administrator>ping 129.1.5.222 -t
Pinging 129.1.5.222 with 32 bytes of data:
Reply from 129.1.5.222: bytes=32 time<1ms TTL=128
Reply from 129.1.5.222: bytes=32 time<1ms TTL=128
Reply from 129.1.5.222: bytes=32 time<1ms TTL=128
Reply from 129.1.5.222: bytes=32 time<1ms TTL=128
Reply from 129.1.5.222: bytes=32 time<1ms TTL=128
Reply from 129.1.5.222: bytes=32 time<1ms TTL=128
Reply from 129.1.5.222: bytes=32 time<1ms TTL=128
Reply from 129.1.5.222: bytes=32 time<1ms TTL=128
I try many times like this.The result is the network becoms very bad when client connecting to the testMPEG1or2AudioVideoStreamer server using url rtsp://129.1.5.156/testStream.
If client connect to the multicast group 239.255.42.42 directly using url rtp://239.255.42.42:6666 the client can receive audio stream and the network also is OK.
Why the network becomes so bad when client connecting to the testMPEG1or2AudioVideoStreamer server ?(caused a broadcast strom?) 
Please help me.

2012-10-08 



kingaceck 
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