[mythtv-users] 0.27 -This weeks update causing jerky playback -UK 50hz

Jksj jksjdevelop at gmail.com
Mon Oct 7 18:34:09 UTC 2013


I have been using 0.27 for over a month ... great. The last update which 
worked fine was
mythtv-frontend:amd64 (0.27.0+fixes.20130923.4ae9982-0ubuntu0mythbuntu2, 
0.27.0+fixes.20130926.a179aae-0ubuntu0mythbuntu2)

Today i took update
mythtv-frontend:amd64 (0.27.0+fixes.20130926.a179aae-0ubuntu0mythbuntu2, 
0.27.0+fixes.20131006.77db957-0ubuntu0mythbuntu2)
This causes jerky playback so something changed last week
I am running 3.2.0-54-generic - nvidia Driver Version: 304.88.

I am located in the UK and receive 50hz transmisions from freeview and 
freesat.
The problem seems to be that the TV is now displaying at 25hz rather 
than 50hz.
Yesterday playback showed:-
Oct  6 22:24:30 tv mythfrontend.real: mythfrontend[3485]: I CoreContext 
DisplayRes.cpp:162 (SwitchToVideo) Using 1920x1080 50.000 Hz:-
Today playback shows
Oct  7 19:25:28 tv mythfrontend.real: mythfrontend[5585]: I CoreContext 
DisplayRes.cpp:162 (SwitchToVideo) Using 1920x1080 25.000 Hz
Anybody else experiencing this?





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