[supergregg83]

Hello.
I have a quite fast computer. Dual GTX460 SLI, Core i7 and 8gb ram.
No matter what I try. I just can't get the video to sync to 24p/23.976FPS.
I have an LG47" FullHD TV connected over DVI to HDMI.

From what I can tell. The TV should do 23.987 and 24 FPS just fine. I have the settings in the Nvidia control panel.

When I let XBMC choose a refreshrate i can see the settings change in the NVidia Controlpanel om my second monitor. And the TV says 24p.

How ever i configure the refreshrate and change audio sync settings it just wont sync. The best results are when i leve it at 60hz and set Synd to video(Resample audio) but then i get another problem. After a couple of minutes the movie laggs for a couple of seconds and then resumes as normal. And this happens at even intervals through out the movie.

here is my xbmc logg: http://pastebin.com/YaEm6Xqx

Is there anything i can do to fix this? It it my TVs fault? I dont have any other TV to test it on and my monitor does not support 24p.

[bobo1on1]

Can you turn on debug logging in XBMC and post another debug log.

[supergregg83]

Hello. Sorry for my late answer. Here is a debug log of me trying to playback a movie at 23.976 FPS.
This produces a picture that laggs/framedrops every second. I have tried this with and without audio sync settings and trueFS and without.

http://pastebin.com/LVRYi12S

[bobo1on1]

First thing I'd try is playing the file directly instead of from a rar file.

[supergregg83]

Hello.

It does not make any difference, rared or not.
From what i can see. There is considerable "misses" when i tell xbmc to adjust framerate. Pressing the "o" on the keyboard show me that misses just keep rising and error jumps really fast from what i can tell is 0% - 100%.

[supergregg83]

Just to add some info. Pressing "o" shows:
W: The FPS is not constant. Fluctuating about .05fps upp or down from 23.97
C: a/v is fluctuating fast, sometimes negative values.
S: refresh says 24 even thow i can see in the nvidia settings that it should bee 23hz(23.976fps).
Error and sync are constantly fluctuating no matter what settings i use.

All CPU ang GPU values are way below 50%.

[abom]

Are you running XBCM in windowed mode or true full screen?

I found that I have to disable windowed mode, enable v-sync and have the adjust refresh rate to video option enabled. Eventho I have a total different setup then you, I also have an nvidia GPU.