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cannot create a stream_t from access

Posted: 04 Mar 2013 12:13
by rikkles
Hello,
I'm trying to debug why a network stream (rtp or udp) doesn't work. It starts up correctly, starts buffering but doesn't show anything on screen

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[0x14917e0] main input debug: Creating an input for 'udp://224.1.1.1:1234' [0x14917e0] main input debug: using timeshift granularity of 50 MiB, in path '/tmp' [0x14917e0] main input debug: `udp://@224.1.1.1:1234' gives access `udp' demux `' path `@224.1.1.1:1234' [0x14917e0] main input debug: creating demux: access='udp' demux='' location='@224.1.1.1:1234' file='(null)' [0x296d760] main demux debug: looking for access_demux module matching "udp": 3 candidates [0x296d760] main demux debug: no access_demux modules matched [0x14917e0] main input debug: creating access 'udp' location='@224.1.1.1:1234', path='(null)' [0x2997f80] main access debug: looking for access module matching "udp": 13 candidates [0x2997f80] access_udp access debug: opening server=:0 local=224.1.1.1:1234 [0x2997f80] main access debug: net: opening 224.1.1.1 datagram port 1234 2013-03-04 12:57:30.992 VLC[1561:907] opening [0x2997f80] main access debug: using access module "access_udp" [0x296d760] main stream debug: Using block method for AStream* [0x296d760] main stream debug: starting pre-buffering
And when I stop it, here's what I get:

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[0x2997f80] main access debug: waitpipe: object killed [0x2997f80] main access debug: socket 5 polling interrupted [0x296d760] main stream debug: prebuffering done 0 bytes in 178s - 0 KiB/s [0x296d760] main stream error: cannot pre fill buffer [0x14917e0] main input warning: cannot create a stream_t from access [0x2997f80] main access debug: removing module "access_udp"
Trying with rtp fails as well, except that I can't even stop the streaming, it freezes and needs a hard kill.

Re: cannot create a stream_t from access

Posted: 04 Mar 2013 16:49
by RĂ©mi Denis-Courmont
VLC did not receive any data from the UDP socket. That's all the log will and can tell.

Re: cannot create a stream_t from access

Posted: 04 Mar 2013 16:50
by rikkles
Thanks. Will keep digging.