[mythtv] [mythtv-commits] Ticket #6391: New deinterlacer for perfect image quality when using an interlaced display mode that matches the source

[Paul Gardiner]

Mark Kendall wrote:
>>  4) I made a similar change to avoid flickering OSD, but it didn't work
>>  (for the second occurence of the frame newframe == lastframe, I copied
>>  both field rather than just the second field). I also noticed that yadif
>>  suffers from flickering OSD. My changes were on fixes rather than trunk.
>>  Is that significant?
> 
> I have made some changes in trunk in recent weeks, so they may account
> for the different behaviour. I don't think I've seen a flickering osd
> with yadif (though I'll check just to be sure).

Turns out my changes had worked. I was confused by the OSD still
flickering (although much less so) just because of displaying hard
edges on an interlaced display. Similarly yadif isn't causing any
further flicker than is inherent with the interlaced display.

P.