[mythtvnz] mythtv 0.25 jitter/judder

Nick Rout nick.rout at gmail.com
Mon Jun 11 06:24:53 BST 2012


On Mon, Jun 11, 2012 at 4:16 PM, Brett <mythicalbeast at slingshot.co.nz> wrote:
> The video playback jitter/judder with 0.25 has been distracting & an
> eyesore..
> I figured it was related to 0.25 smooth sync & my requirement to use
> 60Hz refresh.
> The smooth sync code causes bad playback of 24p & i50 material on 60Hz
> display.
>
> I can't make git generate a patch.
>
> git fixes/0.25 v0.25.1-2-g648f0ae-dirty
> There are 6 changes to lib/libmythtv/mythplayer.cpp of the variable
> "frame_interval" to "refreshrate" on lines:
> 1888, 1914, 1947, 1949, 1950, 1956
>
> My use case may be uncommon but there could be projectors & CRTs that
> need to use 60Hz & other displays that do not have 24p modes.
> YMMV
> Brett

Sorry your post makes little sense to ne.

What is "smooth sync"

I assume in relation to a patch, you have changed some code and want
to make a patch so you can compile your own sources?

How do you end up in NZ with a 60Hz only display?



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