Hi,

Live555 is excellent code - very professional - but we are having trouble with 
implementing it in our solution, primarily due to our lack of experience with 
RTSP protocol.

In our test environment, we can successfully use VLCPlayer to stream a *.264 
file from both testOnDemandRTSPServer and testH264VideoStreamer.

However, another client we need to use (Unosquare.FFME) will only receive from 
testOnDemandRTSPServer successfully.
>From testH264VideoStreamer, the FFME client (which uses ffmpeg dlls) reports:

[29:53.877 | ERR | FFmpeg.Log          ] [rtsp @ 000001FD46E38940] method SETUP 
failed: 461 Unsupported Transport
[29:53.885 | ERR | Container           ] Fatal error initializing 
MediaContainer instance.
MediaContainerException: Could not open 'rtsp://192.168.56.1:8554/testStream'. 
Error -135: Error number -135 occurred

Our final goal is to stream a continuously-running live stream of h.264 frames 
to several (1-4) clients, all of whom would use this same client control 
(Unosquare.FFME). I have read the FAQ concerning how to modify each of the two 
test programs to receive a live stream. We have successfully written our 
continuous stream of frames to stdout and piped them to stdin on 
testH264VideoStreamer and viewed them with VLC Player. The important next step 
is to use the FFME client, yet it gives the above errors when opening a 
connection to testH264VideoStreamer.


a)      Which test program (OnDemandRTSP or H264VideoStreamer) would be most 
appropriate for our needs?

b)      Assuming the answer is H264VideoStreamer, how do we 
investigate/debug/work around the error we are facing with the client we are 
using? What is fundamentally different about the transports and protocols 
between the two test servers?

Thanks in advance for your help.

(Also: Is there a way to search the mailing list archives beyond the page that 
lists each archive by month?)

Thanks in advance,
-Eric.

[cid:image001.gif@01CAF67F.900E5BA0]


Eric L. Brandt
Senior Software Engineer
eric.bra...@nikon.com<mailto:eric.bra...@nikon.com>
Cell: +1 (262) 470-2705


Nikon Metrology, Inc.
W303 S7731 Oak Ridge Dr.
Mukwongao, WI 53149
USA
www.nikonmetrology.com<http://www.nikonmetrology.com/>




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