Hi

I have a red5 based server working, I can do live streaming using flash media encoder (adobe) and rtmp protocol
I would like to use ffmpeg for the same pupose and does not conclude.
seems there are errors on FFMPEG side (I am not sure)

to simplify, I try without coding audio and just copy file input to output for test

-command line
ffmepg -re -i myflvfile -an -vcodec copy -f flv rtmp://video-utl.univ-evry.fr/oflaDemo/live

-version : ffmpeg version N-35462-g61b1d85, Copyright (c) 2000-2011 the FFmpeg developers
built on Dec 5 2011 14:22:27 with gcc 4.6.2

-I got these errors
WriteN, RTMP send error 10053 (129 bytes)
RTMP_SendPacket: fd=1748, size=31
0000: 43 00 00 00 00 00 1f 14 C.......
0000: 02 00 0b 46 43 55 6e 70 75 62 6c 69 73 68 00 40 ...FCUnpublish.@
0010: 18 00 00 00 00 00 00 05 02 00 04 6c 69 76 65 ...........live
WriteN, RTMP send error 10053 (39 bytes)
RTMP_SendPacket: fd=-1, size=34
0000: 43 00 00 00 00 00 22 14 C.....".
0000: 02 00 0c 64 65 6c 65 74 65 53 74 72 65 61 6d 00 ...deleteStream.
0010: 3f f0 00 00 00 00 00 00 05 00 3f f0 00 00 00 00 ?.........?.....
0020: 00 00 ..
WriteN, RTMP send error 10038 (42 bytes)
av_interleaved_write_frame(): Operation not permitted

do you have any idea ? can anybody help me to figure out what next I have to do

thanks
jacky