[MPlayer-users] Mplayer doesn't play RTSP stream anymore...

andrea sarkiaponius at alice.it
Thu Mar 17 12:57:04 CET 2011


On Thu, 2011-03-17 at 09:25 +0000, Carl Eugen Hoyos wrote:
> andrea <sarkiaponius <at> alice.it> writes:
> 
> ...
> > Resolving mm6.rai.it for AF_INET...
> > Connecting to server mm6.rai.it[212.162.85.9]: 554...
> > 
> > rtsp: read error.
> 
> Afaict, this is a problem in your network setup, I get:
> ...
> Resolving mm6.rai.it for AF_INET...
> Connecting to server mm6.rai.it[212.162.85.9]: 554...
> 
> Cache size set to 640 KBytes
> ...
> (and it continues successfully)
But if it's a network setup problem, why can I listen to the same stream
with totem and ffplay? And download it with gstreamer and ffmpeg? Yes,
the network surely matters, but just for mplayer.

Actually, mplayer works perfectly fine at work, where I have exactly the
same system (Debian Squeeze). At work I dind't check the latest svn, but
there's no need, because the official Debian version works.

I think it could be useful a small part of the strace output for the
command line already used in the previous posts. The last line repeats
about 4000 times!

sendto(3, "SETUP rtsp://mm6.rai.it:554/radi"..., 122, MSG_NOSIGNAL,
NULL, 0) = 122
sendto(3, "CSeq: 3\r\n", 9, MSG_NOSIGNAL, NULL, 0) = 9
sendto(3, "RealChallenge2: f9a4916d3539794a"..., 71, MSG_NOSIGNAL, NULL,
0) = 71
sendto(3, "If-Match: 1547525036-2\r\n", 24, MSG_NOSIGNAL, NULL, 0) = 24
sendto(3, "Transport: x-pn-tng/tcp;mode=pla"..., 65, MSG_NOSIGNAL, NULL,
0) = 65
sendto(3, "\r\n", 2, MSG_NOSIGNAL, NULL, 0) = 2
recvfrom(3, 0x1815af0, 1, 0, 0, 0)      = -1 EAGAIN (Resource
temporarily unavailable)
select(4, [3], NULL, NULL, {30, 0})     = 0 (Timeout)
recvfrom(3, 0x1815af1, 1, 0, 0, 0)      = -1 EAGAIN (Resource
temporarily unavailable)
select(4, [3], NULL, NULL, {30, 0})     = 0 (Timeout)
recvfrom(3, 0x1815af2, 1, 0, 0, 0)      = -1 EAGAIN (Resource
temporarily unavailable)
select(4, [3], NULL, NULL, {30, 0})     = 0 (Timeout)
recvfrom(3, 0x1815af3, 1, 0, 0, 0)      = -1 EAGAIN (Resource
temporarily unavailable)
select(4, [3], NULL, NULL, {30, 0})     = 0 (Timeout)
recvfrom(3, 0x1815af4, 1, 0, 0, 0)      = -1 ECONNRESET (Connection
reset by peer)
write(2, "\n", 1
)                       = 1
write(2, "rtsp: read error.\n", 18rtsp: read error.
)     = 18
recvfrom(3, "", 1, 0, NULL, NULL)       = 0
[the above line repeat about 4000 times]
write(2, "librtsp: buffer overflow in rtsp"..., 37librtsp: buffer
overflow in rtsp_get
) = 37
exit_group(1)                           = ?

If you want I can post the whole log, but it's 5899 lines long!

> 
> Please do not top-post, it is considered rude, Carl Eugen

Sorry, I'll follow the rules, I just want to be friendly with everyone.
Thanks to you for making me aware of this.

Best regards.

> 
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