[mythtv-users] L A M C vs L M S C

Philippe Van Der Gucht philippe at vandergucht.org
Sat Oct 2 20:50:40 UTC 2010


bram kortleven wrote:
> I always used to have LAMC when I connected to a stream (C for encryption OK), but a few days ago, I noticed the message changed to LMSC for a couple of channels...
> 
> I've never understood the full meaning of the LAMC and LMSC (except that L is for Lock and C is for encryption, whereas capital letters are for status "successful" and small letters stand for 'problems'...)
> 
> Is there anyone that can clear the other letters to me? Especially the difference between LAMC status and LMSC...?
> 
> The channels giving me the LMSC status are troublesome now: video plays at about double the speed and audio is coming behind, with bits and pieces being left out (not doubled in speed, just skipping fragments from time to time)
> 
> I am using TT S-1500 and S2-3200 cards on Ubuntu (have tested with 9.10 and 10.04) both on packaged MythTV 0.22 and 0.23
> I am using TV Vlaanderen (in Belgium) with encryption, and a matching card. This setup has been functional for over a year, nothing changed, and beginning from last week I started having the video/audio issues and the LMSC text...

See my previous post of today titled 'Suddenly started getting 
'WriteAudio: buffer underrun'.

I have experienced the exact same problem. It's good to know that my 
setup appears not to be at fault...


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