[mythtv-users] nVidia driver 304.88: problems

[Paul Gardiner]

On 18/04/2013 07:22, Jean-Yves Avenard wrote:
> Hi
>
>
> On 17 April 2013 19:31, Paul Gardiner <lists at glidos.net
> <mailto:lists at glidos.net>> wrote:
>
>     My TV isn't so happy about it. :-)
>
>
> Ok ..
> I see what's going on...
>
> The refresh rate is set as the number of fps , so here we have say a FTA
> 50Hz interlaced: so it's 25 fps and that's what the value of the refresh
> rate is stored as.
>
> Say myth selected 50Hz as the best rate... 50Hz != 25Hz and so it tries
> to switch once again...

Right. Nice one. So just calling

m_last.ClearRefreshRates()
m_last.AddRefreshRates(target_rate)

right at the end of the function should do it. Plus then the
calculation of chg can be simplified to

chg = (next != m_last);

P.