Le 30/01/2014 12:45, Cédric Doutriaux a écrit :
Hello
I'm using linphone / linuxmint to connect to a MCU via sip.
it works well, but exactly after 5 minutes, the communication is
closed with the message :
"Remote end "MITIP" <sip:18.85.8.48> seems to have disconnected, the
call is going to be closed."
in the terminal :
"....
[h264 @ 0x38fb3c8] concealing 727 DC, 727 AC, 727 MV errors
x264 [info]: frame I:20 Avg QP:16,79 size: 43828
x264 [info]: frame P:4485 Avg QP:20,00 size: 8995
x264 [info]: mb I I16..4: 7,0% 0,0% 93,0%
x264 [info]: mb P I16..4: 0,7% 0,0% 0,2% P16..4: 59,6% 21,8%
8,9% 0,0% 0,0% skip: 8,8%
x264 [info]: coded y,uvDC,uvAC intra: 52,6% 96,3% 89,8% inter: 19,7%
82,0% 31,4%
x264 [info]: i16 v,h,dc,p: 5% 6% 7% 82%
x264 [info]: i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 17% 31% 6% 6% 5%
7% 5% 8%
x264 [info]: i8c dc,h,v,p: 78% 12% 6% 4%
x264 [info]: ref P L0: 46,2% 27,7% 26,0%
x264 [info]: kb/s:1829,95
"
Looking for the reasons of this problem, I discover that I have a bad
quality connection (about 3M) but without discontinuities.
during the communication, in the terminal, I have a lot of :
[h264 @ 0xd921c8] Too many slices, increase MAX_SLICES and recompile
to avoid this, as explained here
<http://atiur-here.blogspot.fr/2012/02/too-many-slices-increase-maxslices-and.html>
, i recompile ffmpeg (not linphone) after changing MAX_SLICES to 512
but the problem doesn't changed
is it necessary to recompile event linhone?
does it will fix the problem?
--
-- Cédric Doutriaux
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